Journal of Crops Improvement

Keyword Index

A

Ability of withstand competition Effect of Planting Density on Increasing the Competitive Ability of Chickpea (Cicer arietinum L.) Cultivars against Weeds [Volume 24, Issue 3, 2022, Pages 841-853]
Abscisic acid The Effect of Foliar Application of Some Chemical Compounds on ‎Antioxidant Enzymes Activity and Chlorophyll Fluorescence of Sunflower ‎in Different Irrigation Conditions [Volume 24, Issue 1, 2022, Pages 1-14]
Acid detergent fiber Effect of deficit irrigation, fertilizers and vermicompost on forage maize (Zea mays L.) [Volume 24, Issue 4, 2022, Pages 1069-1084]
Actual yield Determining Yield Gap and Potential for Improved Production of Irrigated Canola in Iran [Volume 24, Issue 2, 2022, Pages 393-406]
Additive intercropping Evaluation of quantitative and qualitative yield of forage from additive series of snail medic in intercropping with sorghum under low irrigation condition [Volume 24, Issue 1, 2022, Pages 15-29]
Agricultural pattern Effect of Additive Intercropping Series of Sunflower with Basil, under Saline and Fresh Water Irrigation Regimes on their ‎Yield and Advantage Indices [Volume 24, Issue 2, 2022, Pages 311-323]
Agrobacterium tumefaciens Evaluation of some physiological parameters and antioxidant enzymes in two rose cultivars (Pearl and Angelina) under Agrobacterium tumefaciens stress [Volume 24, Issue 1, 2022, Pages 145-157]
Alfalfa The effect of living mulch type and planting time on weed control and black seed yield [Volume 24, Issue 1, 2022, Pages 53-66]
Alternating irrigation Effect of Additive Intercropping Series of Sunflower with Basil, under Saline and Fresh Water Irrigation Regimes on their ‎Yield and Advantage Indices [Volume 24, Issue 2, 2022, Pages 311-323]
Ambient temperature Investigation of Suitable Storing Methods of Date Palm Inflorescence and Pollen [Volume 24, Issue 3, 2022, Pages 1007-1017]
Amino acid The Effect of Foliar Application of Amino Acids and Symbiosis with Mycorrhiza Species on the Characteristics of Pot Marigold ‎‎(Calendula officinalis L.)‎ [Volume 24, Issue 2, 2022, Pages 615-629]
Anthocyanin Study of Rootstock and Apple Cultivar Interaction on Some Quantitative and Qualitative Characteristics of Fruit under Mashhad Climatic Conditions [Volume 24, Issue 4, 2022, Pages 1421-1433]
Anthocyanins Effects of water limitation, biofertilizers and nano silicon on compatible osmolytes and biochemical traits of triticale [Volume 24, Issue 4, 2022, Pages 1199-1215]
Antioxidant activity Effect of Some Mycorrhizal Fungi Species on Quantitative and Qualitative Properties of Two Landraces of Chicory in Greenhouse Conditions [Volume 24, Issue 2, 2022, Pages 527-544]
Antioxidant activity The Effect of Drought Stress at Different Developmental Stages on Growth and Some Phytochemical Parameters of Nepeta crispa [Volume 24, Issue 2, 2022, Pages 545-561]
Antioxidant activity Study of Physiological, Growth, and Yield Responses of Sesame to the Application of Potassium Nano-Fertilizer, Foliar Application of Fulvic Acid and Chitosan under Drought Stress [Volume 24, Issue 4, 2022, Pages 1161-1178]
Antioxidant Enzymes Evaluation of some physiological parameters and antioxidant enzymes in two rose cultivars (Pearl and Angelina) under Agrobacterium tumefaciens stress [Volume 24, Issue 1, 2022, Pages 145-157]
Antioxidant Enzymes Effects of water limitation, biofertilizers and nano silicon on compatible osmolytes and biochemical traits of triticale [Volume 24, Issue 4, 2022, Pages 1199-1215]
Antioxidants The Effect of Putrescine and 24-Epibrasinolide on the Activity of Antioxidant Enzymes in Basil to under Drought Stress [Volume 24, Issue 2, 2022, Pages 563-582]
Araz cultivar Determining Cultivation‏ ‏‎(Agronomic) Value of Imported Chickpea Cultivars Compared to Iranian Cultivars‎ [Volume 24, Issue 2, 2022, Pages 337-352]
Azotobacter Evaluation of Nitrogen Efficiency Indices in Safflower Genotypes under the Influence of Different Nitrogen ‎Sources in Rainfed Conditions [Volume 24, Issue 4, 2022, Pages 1147-1160]
Azotobacter Effect of Bio and Chemical Fertilizers on Some Physiological Responses and Yield of Black Cumin under Different Irrigation Levels [Volume 24, Issue 4, 2022, Pages 1373-1390]

B

Barvar2 Influence of Integrated Application of Phosphorus Fertilizers on Grain Yield of Groundnut under Intercropping with Corn [Volume 24, Issue 1, 2022, Pages 253-267]
Base temperature Evaluation of germination in chia as a medicinal-oil seed plant under environmental stresses [Volume 24, Issue 1, 2022, Pages 31-40]
Bentazon Study of Grain Protein Yield of Red Bean in Different Plant Densities and Weed Control Methods [Volume 24, Issue 2, 2022, Pages 353-364]
Bioaccumulation Study of Concentrations of Nitrates and Heavy Metals in the Soil and Lettuce and Risk Assessment of its Consumption [Volume 24, Issue 3, 2022, Pages 977-993]
Biochar Effect of Biochar And Hydrochar Produced from Potato Plant Residue on Bean Growth Indices and Mycorrhizal Symbiosis in Drought Stress [Volume 24, Issue 3, 2022, Pages 887-901]
Biofertilizer Evaluation of Quantitative Yield, Essential Oil Yield, and Nutrient Content of Thyme in Response to Fertilizer Sources and ‎Different Irrigation Regimes [Volume 24, Issue 2, 2022, Pages 583-599]
Biofertilizer Effect of Chemical and Biofertilizers on Quantitative and Qualitative Characteristics of Valerian (Valeriana Officinalis L.) [Volume 24, Issue 3, 2022, Pages 947-959]
Biofertilizer Application of Biological and Chemical Fertilizers on Morphological Characteristics, Antioxidant Enzymes Activity, and Sugar Content of Melon Fruit cv. Ahlam Under Different Irrigation Regimes [Volume 24, Issue 1, 2022, Pages 219-235]
Biofertilizer Influence of Integrated Application of Phosphorus Fertilizers on Grain Yield of Groundnut under Intercropping with Corn [Volume 24, Issue 1, 2022, Pages 253-267]
Biofertilizers Effect of Some Mycorrhizal Fungi Species on Quantitative and Qualitative Properties of Two Landraces of Chicory in Greenhouse Conditions [Volume 24, Issue 2, 2022, Pages 527-544]
Biological yield The Effect of Application of Plant Growth Regulators on Yield and Yield Components of Two Bread Wheat Cultivars under Different Irrigation Regimes [Volume 24, Issue 3, 2022, Pages 777-792]
Biological yield Effects of Planting Date on Yield and Water Productivity of Rice in Dry-Bed Seeding [Volume 24, Issue 2, 2022, Pages 437-447]
Biological yield The Effect of Silicon on Quantitative and Physiological Characteristics of Borage (Borago officinalis L.) under Irrigation Regimes [Volume 24, Issue 2, 2022, Pages 631-643]
Biomass Assessment of Yield, Yield Components, and Quality Traits of Dragon’s Head Ecotypes, Using Some Anti-Transpirant Agents in Rain-Fed Condition [Volume 24, Issue 4, 2022, Pages 1325-1339]
Biomass؛ Cut-off of irrigation؛ Nitrogen fertilizer supply؛ Number of head Effect of Different Levels of Irrigation and Nitrogen Fertilizer on Yield and Yield Components of Some Safflower Cultivars in Alborz Province [Volume 24, Issue 3, 2022, Pages 761-775]
Biophysic fluorescence The Effect of Mycorrhiza and Potassium Silicate Application on Photosynthetic and Fluorescence Parameters of ‎Strawberry under Heat Stress [Volume 24, Issue 2, 2022, Pages 585-599]
Biosensors Detection of tms2 Gene Causing Crown Gall in Two Commercially Cut Flower Roses ("Pearl" And "Angelina") by a Nano Biosensor [Volume 24, Issue 3, 2022, Pages 995-1005]
Biplot analysis Evaluation of Yield Stability of a Number of Cucumber Lines (Cucumis sativus L.) during Spring and Autumn Cropping Seasons [Volume 24, Issue 3, 2022, Pages 961-975]
Biplot analysis Principal components analysis of some iranian and foreign safflower genotypes using morphological and agronomic traits [Volume 24, Issue 1, 2022, Pages 125-143]
Boundary line analysis Investigation of the effective factors on yield gap of rice in Mazandaran province [Volume 24, Issue 1, 2022, Pages 205-217]

C

Cadmium Study of Concentrations of Nitrates and Heavy Metals in the Soil and Lettuce and Risk Assessment of its Consumption [Volume 24, Issue 3, 2022, Pages 977-993]
Calcium Chloride Weed Management in Seedling Stage with an Emphasis on Rice Seeds Coating in Direct Seeding System [Volume 24, Issue 3, 2022, Pages 727-744]
Carotenoid Effect of Row Spacing and Nitrogen Application Rate on Yield and Some Morphological and Physiological Characteristics of Quinoa [Volume 24, Issue 2, 2022, Pages 481-496]
Carotenoid The Effect of Silicon on Quantitative and Physiological Characteristics of Borage (Borago officinalis L.) under Irrigation Regimes [Volume 24, Issue 2, 2022, Pages 631-643]
Catalase Effect of Foliar and Soil Application of Zinc on Grain Weight and Some Biochemical Traits of Wheat (Triticum aestivum L.) under Salinity Stress [Volume 24, Issue 2, 2022, Pages 269-281]
Catalase Application of Biological and Chemical Fertilizers on Morphological Characteristics, Antioxidant Enzymes Activity, and Sugar Content of Melon Fruit cv. Ahlam Under Different Irrigation Regimes [Volume 24, Issue 1, 2022, Pages 219-235]
Catalase The Effect of Putrescine and 24-Epibrasinolide on the Activity of Antioxidant Enzymes in Basil to under Drought Stress [Volume 24, Issue 2, 2022, Pages 563-582]
Catalase (CAT) Impact of Foliar Application of Salicylic Acid and Jasmonic Acid on Biochemical and Agronomic Properties of Thymus vulgaris L. under Drought Stress [Volume 24, Issue 4, 2022, Pages 1359-1372]
Cereals Direct Cultivation of Rice by Seed Tape Technology [Volume 24, Issue 1, 2022, Pages 189-203]
Changing the cultivation pattern Comparison of the Seed Yield and Yield Components of Different Nut Squash Genotypes (Cucurbita sp.) in Autumn Planting of Hormozgan Province [Volume 24, Issue 4, 2022, Pages 1391-1405]
Chelated The Effect of Foliar Application of Nano and Amino Acid Fertilizers on some Biochemical Properties of Grain and Yield of Corn [Volume 24, Issue 1, 2022, Pages 237-252]
Chemical control Influence of Chemical and Integrated Weed Management on Yield and Yield Components of Grain Maize and Weed Population in Northern ‎Khuzestan [Volume 24, Issue 2, 2022, Pages 423-435]
Chemical Fertilizer Evaluation of Quantitative Yield, Essential Oil Yield, and Nutrient Content of Thyme in Response to Fertilizer Sources and ‎Different Irrigation Regimes [Volume 24, Issue 2, 2022, Pages 583-599]
Chitosan The Effect of Different Levels of Chitosan and Salicylic Acid on Morphological Traits of the Medicinal Plant Galega (Galega officinalis L.) [Volume 24, Issue 4, 2022, Pages 1341-1358]
Chlorophyll Effects of Superabsorbent and Deficit Irrigation on Yield, Water Productivity and Production Function of Cherry Tomato [Volume 24, Issue 2, 2022, Pages 659-672]
Chlorophyll Study of the Effect of Different Methods of Application of Humic Acid and Aminchelate on Growth Characteristics, Yield, and Concentration of Nutrients in Greenhouses Cucumber Var. Supersultan [Volume 24, Issue 2, 2022, Pages 673-684]
Chlorophyll Effect of Arbuscular Mycorrhiza Species on Growth and Physiological Characteristics of Chickpea (Cicer arietinum L.) Cultivars under Drought Stress [Volume 24, Issue 1, 2022, Pages 173-188]
Chlorophyll Effect of Sowing Data and Nitrogen Fertilizer Levels on Yield and Quality of Chicory Forage in Ahwaz Climate Condition [Volume 24, Issue 2, 2022, Pages 511-526]
Chlorophyll The Effect of Silicon on Quantitative and Physiological Characteristics of Borage (Borago officinalis L.) under Irrigation Regimes [Volume 24, Issue 2, 2022, Pages 631-643]
Chlorophyll Evaluation of the Effects of Zinc and Manganese Sulfate on the Improvement of Physiological Characteristics and Yield of Rapeseed Genotypes under Late-Season Drought Stress [Volume 24, Issue 4, 2022, Pages 1217-1232]
Chlorophyll Evaluation of effect of seed abrasion (polish) on germination and seedling growth of some sugar beet cultivars [Volume 24, Issue 4, 2022, Pages 1265-1277]
Chlorophyll Effect of Low Irrigation and Type of Culture Medium on Water Use Efficiency and Some Morphological and Physiological Characteristics of the Stock Plant [Volume 24, Issue 1, 2022, Pages 115-124]
Chlorophyll Effect of Bio and Chemical Fertilizers on Some Physiological Responses and Yield of Black Cumin under Different Irrigation Levels [Volume 24, Issue 4, 2022, Pages 1373-1390]
Chlorophyll Effect of Biochar And Hydrochar Produced from Potato Plant Residue on Bean Growth Indices and Mycorrhizal Symbiosis in Drought Stress [Volume 24, Issue 3, 2022, Pages 887-901]
Chlorophyll index Effect of Row Spacing and Nitrogen Application Rate on Yield and Some Morphological and Physiological Characteristics of Quinoa [Volume 24, Issue 2, 2022, Pages 481-496]
Chlorophyll index The Effect of Different Levels of Chitosan and Salicylic Acid on Morphological Traits of the Medicinal Plant Galega (Galega officinalis L.) [Volume 24, Issue 4, 2022, Pages 1341-1358]
Chycorium intibus Effect of Some Mycorrhizal Fungi Species on Quantitative and Qualitative Properties of Two Landraces of Chicory in Greenhouse Conditions [Volume 24, Issue 2, 2022, Pages 527-544]
Classification Estimation of Agricultural Cultivation Area by Landsat 8 Satellite Images (Case study: Shushtar Province) [Volume 24, Issue 2, 2022, Pages 465-479]
Cluster Analysis Evaluation of New Autumn Sown Sugar Beet Cultivars for Quantitative and ‎Qualitative Traits in Khuzestan Province [Volume 24, Issue 4, 2022, Pages 1117-1132]
Cluster Analysis Principal components analysis of some iranian and foreign safflower genotypes using morphological and agronomic traits [Volume 24, Issue 1, 2022, Pages 125-143]
Cold stress Effect of Delayed Planting Date on Phenological Traits, Grain Yield, and Some Fatty Acids of New Sunflower Hybrids [Volume 24, Issue 3, 2022, Pages 807-824]
Comparative performance analysis Investigation of the effective factors on yield gap of rice in Mazandaran province [Volume 24, Issue 1, 2022, Pages 205-217]
Compatibility Evaluation of Seed Yield and Oil Content of 40 Camelina (Camelina sativa L.) Doubled Haploid Lines [Volume 24, Issue 2, 2022, Pages 497-509]
Competition The effect of living mulch type and planting time on weed control and black seed yield [Volume 24, Issue 1, 2022, Pages 53-66]
Contribution of remobilization Evaluation of Remobilization Indices in Wheat as Affected by Planting Density and Amounts of Nitrogen Fertilizer [Volume 24, Issue 3, 2022, Pages 825-840]
Crop Water Productivity Evaluation of quantitative and qualitative yield of forage from additive series of snail medic in intercropping with sorghum under low irrigation condition [Volume 24, Issue 1, 2022, Pages 15-29]
Crown gall Evaluation of some physiological parameters and antioxidant enzymes in two rose cultivars (Pearl and Angelina) under Agrobacterium tumefaciens stress [Volume 24, Issue 1, 2022, Pages 145-157]
Crown gall Detection of tms2 Gene Causing Crown Gall in Two Commercially Cut Flower Roses ("Pearl" And "Angelina") by a Nano Biosensor [Volume 24, Issue 3, 2022, Pages 995-1005]
Cucurbitaceae Comparison of the Seed Yield and Yield Components of Different Nut Squash Genotypes (Cucurbita sp.) in Autumn Planting of Hormozgan Province [Volume 24, Issue 4, 2022, Pages 1391-1405]
Cultivar Effect of Planting Density on Increasing the Competitive Ability of Chickpea (Cicer arietinum L.) Cultivars against Weeds [Volume 24, Issue 3, 2022, Pages 841-853]
Cultivation pattern Estimation of Agricultural Cultivation Area by Landsat 8 Satellite Images (Case study: Shushtar Province) [Volume 24, Issue 2, 2022, Pages 465-479]
Cultivation season Evaluation of Yield Stability of a Number of Cucumber Lines (Cucumis sativus L.) during Spring and Autumn Cropping Seasons [Volume 24, Issue 3, 2022, Pages 961-975]
Cycocle The Effect of Application of Plant Growth Regulators on Yield and Yield Components of Two Bread Wheat Cultivars under Different Irrigation Regimes [Volume 24, Issue 3, 2022, Pages 777-792]

D

Date palm Investigation of Suitable Storing Methods of Date Palm Inflorescence and Pollen [Volume 24, Issue 3, 2022, Pages 1007-1017]
Days to flowering Effects of Planting Date on Yield and Water Productivity of Rice in Dry-Bed Seeding [Volume 24, Issue 2, 2022, Pages 437-447]
Days to maturity Effects of Planting Date on Yield and Water Productivity of Rice in Dry-Bed Seeding [Volume 24, Issue 2, 2022, Pages 437-447]
Deficit irrigation Application of Biological and Chemical Fertilizers on Morphological Characteristics, Antioxidant Enzymes Activity, and Sugar Content of Melon Fruit cv. Ahlam Under Different Irrigation Regimes [Volume 24, Issue 1, 2022, Pages 219-235]
Delayed cultivation Effect of Delayed Planting Date on Phenological Traits, Grain Yield, and Some Fatty Acids of New Sunflower Hybrids [Volume 24, Issue 3, 2022, Pages 807-824]
Density Effect of Planting Pattern and Nitrogen and Megafol on Yield, Yield Components, and Grain Protein of Chickpea under Rainfed Conditions [Volume 24, Issue 2, 2022, Pages 325-335]
Density Effect of Redroot Pigweed (Amaranthus retroflexus L.) and Barnyard Grass (Echinochloa crus-galli (L.) P. Beauv) Interference on Yield and Essential Oil of Fennel (Foeniculum vulgare Mill.) [Volume 24, Issue 2, 2022, Pages 645-658]
Developmental Stages Dry Matter Partitioning to Vegetative and Reproductive Organs in Wheat Cultivars [Volume 24, Issue 2, 2022, Pages 297-309]
Digestible energy Effect of Sowing Data and Nitrogen Fertilizer Levels on Yield and Quality of Chicory Forage in Ahwaz Climate Condition [Volume 24, Issue 2, 2022, Pages 511-526]
Drip Irrigation The Effect of Deficit Irrigation and Irrigation Method on Water Productivity, Yield, and Yield Components of Wheat [Volume 24, Issue 2, 2022, Pages 283-296]
Drought stress Meta-Analysis of Some Agronomic Factors Affected on Decreasing Forage Maize Yield in Iran [Volume 24, Issue 3, 2022, Pages 793-805]
Drought stress Investigation of the Effect of Irrigation Interruption at Different Stages of Development on Yield and Yield Components of Rapeseed Using Meta-Analysis [Volume 24, Issue 1, 2022, Pages 159-171]
Drought stress Effects of water limitation, biofertilizers and nano silicon on compatible osmolytes and biochemical traits of triticale [Volume 24, Issue 4, 2022, Pages 1199-1215]
Drought stress Evaluation of germination in chia as a medicinal-oil seed plant under environmental stresses [Volume 24, Issue 1, 2022, Pages 31-40]
Druplet Evaluation of Different Ratios of Nitrogen, Phosphorus and Potassium on Some Vegetative and Reproductive Traits of Blackberry Cultivars in Greenhouse [Volume 24, Issue 1, 2022, Pages 97-113]

E

Early flowering Principal components analysis of some iranian and foreign safflower genotypes using morphological and agronomic traits [Volume 24, Issue 1, 2022, Pages 125-143]
Ecotype Assessment of Yield, Yield Components, and Quality Traits of Dragon’s Head Ecotypes, Using Some Anti-Transpirant Agents in Rain-Fed Condition [Volume 24, Issue 4, 2022, Pages 1325-1339]
Elicitor The Effect of Different Levels of Chitosan and Salicylic Acid on Morphological Traits of the Medicinal Plant Galega (Galega officinalis L.) [Volume 24, Issue 4, 2022, Pages 1341-1358]
Emergence percentage Weed Management in Seedling Stage with an Emphasis on Rice Seeds Coating in Direct Seeding System [Volume 24, Issue 3, 2022, Pages 727-744]
Emergence rate Weed Management in Seedling Stage with an Emphasis on Rice Seeds Coating in Direct Seeding System [Volume 24, Issue 3, 2022, Pages 727-744]
Environmental stresses Study on the Growth Behavior of Stevia Affected by Biotic and Abiotic Elicitors in Hydroponic Conditions ‎ [Volume 24, Issue 3, 2022, Pages 903-918]
Essence The Effect of Putrescine and 24-Epibrasinolide on the Activity of Antioxidant Enzymes in Basil to under Drought Stress [Volume 24, Issue 2, 2022, Pages 563-582]
Essential oil Effect of Additive Intercropping Series of Sunflower with Basil, under Saline and Fresh Water Irrigation Regimes on their ‎Yield and Advantage Indices [Volume 24, Issue 2, 2022, Pages 311-323]
Essential oil Effect of Redroot Pigweed (Amaranthus retroflexus L.) and Barnyard Grass (Echinochloa crus-galli (L.) P. Beauv) Interference on Yield and Essential Oil of Fennel (Foeniculum vulgare Mill.) [Volume 24, Issue 2, 2022, Pages 645-658]
Essential oil The Effect of Foliar Application of Amino Acids and Symbiosis with Mycorrhiza Species on the Characteristics of Pot Marigold ‎‎(Calendula officinalis L.)‎ [Volume 24, Issue 2, 2022, Pages 615-629]
Essential oil Impact of Foliar Application of Salicylic Acid and Jasmonic Acid on Biochemical and Agronomic Properties of Thymus vulgaris L. under Drought Stress [Volume 24, Issue 4, 2022, Pages 1359-1372]
Essential oil The Effect of Putrescine and 24-Epibrasinolide on the Activity of Antioxidant Enzymes in Basil to under Drought Stress [Volume 24, Issue 2, 2022, Pages 563-582]
Essential oil yield Evaluation of Quantitative Yield, Essential Oil Yield, and Nutrient Content of Thyme in Response to Fertilizer Sources and ‎Different Irrigation Regimes [Volume 24, Issue 2, 2022, Pages 583-599]
Extract The Effect of Foliar Application of Amino Acids and Symbiosis with Mycorrhiza Species on the Characteristics of Pot Marigold ‎‎(Calendula officinalis L.)‎ [Volume 24, Issue 2, 2022, Pages 615-629]
Extraction coefficient Evaluation of New Autumn Sown Sugar Beet Cultivars for Quantitative and ‎Qualitative Traits in Khuzestan Province [Volume 24, Issue 4, 2022, Pages 1117-1132]

F

Fatty acid Effects of Tillage, Irrigation, and Fertility Management on Nitrate Leaching and Rapeseed (Brassica napus L.) ‎Quantitative and Qualitative Traits in a Sandy Soil [Volume 24, Issue 2, 2022, Pages 407-422]
Fatty acids The Effect of Foliar Application of Nano and Amino Acid Fertilizers on some Biochemical Properties of Grain and Yield of Corn [Volume 24, Issue 1, 2022, Pages 237-252]
Fenugreek The effect of living mulch type and planting time on weed control and black seed yield [Volume 24, Issue 1, 2022, Pages 53-66]
Fertilizer Effect of Planting Pattern and Nitrogen and Megafol on Yield, Yield Components, and Grain Protein of Chickpea under Rainfed Conditions [Volume 24, Issue 2, 2022, Pages 325-335]
Fertilizer Comparison of Quantitative and Qualitative Yield of Replacement Ratios of Chicory Mixed Cultivation with Annual Medic at Different Nutrient Levels [Volume 24, Issue 2, 2022, Pages 449-464]
First pod height Determining Cultivation‏ ‏‎(Agronomic) Value of Imported Chickpea Cultivars Compared to Iranian Cultivars‎ [Volume 24, Issue 2, 2022, Pages 337-352]
Flavobacterium Effect of putrescine and biofertilizers on grain yield and some physiological indices of wheat (Triticum aestivum L.) at various irrigation levels [Volume 24, Issue 1, 2022, Pages 67-83]
Flowering Effects of Winter Cultivation on Sunflower Cultivars Seed Yield in the North of Khuzestan ‎Province [Volume 24, Issue 4, 2022, Pages 1179-1197]
Flowering؛ Growth Degree Days؛ Harvest index Investigation of genetic coefficients of rice cultivars for applying in crop simulation models [Volume 24, Issue 4, 2022, Pages 1085-1100]
Foliar Application Effect of Humic Acid and Seaweed Extract on Growth and Yield of Quinoa under Drought Stress [Volume 24, Issue 3, 2022, Pages 869-885]
Foliar Application Response of Yield and Yield Component of Cotton to Stress Modulator in the Saline Condition in Early and Late Planting Dates [Volume 24, Issue 4, 2022, Pages 1101-1116]
Forage Comparison of Quantitative and Qualitative Yield of Replacement Ratios of Chicory Mixed Cultivation with Annual Medic at Different Nutrient Levels [Volume 24, Issue 2, 2022, Pages 449-464]
Forage Evaluation of Quality and Quantity in Forage and Grain Yield of Iranian Rye Ecotypes [Volume 24, Issue 3, 2022, Pages 855-867]
Forage yield Effect of Planting Date and Plant Density on Quantitative and Qualitative Characteristics of Guar Forage (Cluster Beans) [Volume 24, Issue 3, 2022, Pages 919-931]
Forage yield Evaluation of quantitative and qualitative yield of forage from additive series of snail medic in intercropping with sorghum under low irrigation condition [Volume 24, Issue 1, 2022, Pages 15-29]
Furrow Irrigation The Effect of Deficit Irrigation and Irrigation Method on Water Productivity, Yield, and Yield Components of Wheat [Volume 24, Issue 2, 2022, Pages 283-296]

G

Galactomannan The Effects of Planting Date and Plant Density on Phenological Characteristics, Quantitative Yield, Quality, and Yield Components of Guar (Cyamopsis tetragonoloba L.) in Rafsanjan [Volume 24, Issue 3, 2022, Pages 933-945]
Galga The Effect of Different Levels of Chitosan and Salicylic Acid on Morphological Traits of the Medicinal Plant Galega (Galega officinalis L.) [Volume 24, Issue 4, 2022, Pages 1341-1358]
Genotypic differences Evaluation of Seed Yield and Oil Content of 40 Camelina (Camelina sativa L.) Doubled Haploid Lines [Volume 24, Issue 2, 2022, Pages 497-509]
Germination percentage Effects of Humic Acid and Salinity Stress on Some Germination and Morpho-physiological Indices of Iranian St Johns Wort in in Vitro Conditions [Volume 24, Issue 4, 2022, Pages 1293-1310]
Germination percentage The effect of priming with different concentrations of selenium on germination indices of quinoa seeds and seedlings [Volume 24, Issue 1, 2022, Pages 85-95]
Germination rate Evaluation of germination in chia as a medicinal-oil seed plant under environmental stresses [Volume 24, Issue 1, 2022, Pages 31-40]
Germination trend Response of Seed Germination and Seedling Growth of Licorice to Chemical Scarification and Gibberellic Acid Levels [Volume 24, Issue 4, 2022, Pages 1311-1324]
Glycine betaine The Effect of Foliar Application of Some Chemical Compounds on ‎Antioxidant Enzymes Activity and Chlorophyll Fluorescence of Sunflower ‎in Different Irrigation Conditions [Volume 24, Issue 1, 2022, Pages 1-14]
Goksu Determining Cultivation‏ ‏‎(Agronomic) Value of Imported Chickpea Cultivars Compared to Iranian Cultivars‎ [Volume 24, Issue 2, 2022, Pages 337-352]
Grain protein Study of Grain Protein Yield of Red Bean in Different Plant Densities and Weed Control Methods [Volume 24, Issue 2, 2022, Pages 353-364]
Grain yield The Effect of Auxin Foliar Application in Two Irrigated Safflower Cultivars under Drought Stress [Volume 24, Issue 2, 2022, Pages 365-378]
Grain yield The Effect of Deficit Irrigation and Irrigation Method on Water Productivity, Yield, and Yield Components of Wheat [Volume 24, Issue 2, 2022, Pages 283-296]
Grain yield Dry Matter Partitioning to Vegetative and Reproductive Organs in Wheat Cultivars [Volume 24, Issue 2, 2022, Pages 297-309]
Grain yield Evaluation of Nitrogen Efficiency Indices in Safflower Genotypes under the Influence of Different Nitrogen ‎Sources in Rainfed Conditions [Volume 24, Issue 4, 2022, Pages 1147-1160]
Grain yield Effect of Seedling Quality and Transplanting Density on Yield, Yield Components, and Biochemical Properties in the Main and Ratoon Culture of Rice [Volume 24, Issue 3, 2022, Pages 745-759]
Green chemistry Evaluation of Spraying Time and Cobult Nanoparticle Fertilizer, Using Chemical and Green Chemistry Methods on Morphophysiological Indices of Cowpea (Vigna unguiculata L.) [Volume 24, Issue 4, 2022, Pages 1279-1291]
Growing degree day The Effects of Planting Date and Plant Density on Phenological Characteristics, Quantitative Yield, Quality, and Yield Components of Guar (Cyamopsis tetragonoloba L.) in Rafsanjan [Volume 24, Issue 3, 2022, Pages 933-945]
Growth stimulant Study on the Growth Behavior of Stevia Affected by Biotic and Abiotic Elicitors in Hydroponic Conditions ‎ [Volume 24, Issue 3, 2022, Pages 903-918]
Guar The Effects of Planting Date and Plant Density on Phenological Characteristics, Quantitative Yield, Quality, and Yield Components of Guar (Cyamopsis tetragonoloba L.) in Rafsanjan [Volume 24, Issue 3, 2022, Pages 933-945]
GYGA protocol Determining Yield Gap and Potential for Improved Production of Irrigated Canola in Iran [Volume 24, Issue 2, 2022, Pages 393-406]
GYGA protocol The Effect of Climate Change on Yield Potential and Water Productivity of Forage Maize in Iran [Volume 24, Issue 4, 2022, Pages 1247-1263]

L

Land equivalent ratio Comparison of Quantitative and Qualitative Yield of Replacement Ratios of Chicory Mixed Cultivation with Annual Medic at Different Nutrient Levels [Volume 24, Issue 2, 2022, Pages 449-464]
Land equivalent ratio Evaluation of Light Use Efficiency and Nitrogen Derived from the Atmosphere in intercropped of Soybean and Sesame [Volume 24, Issue 4, 2022, Pages 1019-1033]
Land equivalent ratio Evaluation of quantitative and qualitative yield of forage from additive series of snail medic in intercropping with sorghum under low irrigation condition [Volume 24, Issue 1, 2022, Pages 15-29]
Late seeding date Effects of Planting Date on Yield and Water Productivity of Rice in Dry-Bed Seeding [Volume 24, Issue 2, 2022, Pages 437-447]
Leaf chlorophyll index Effect of drought stress on some morphophysiological traits and yield of safflower (Carthamus tinctorious L.) in response to use of potassium [Volume 24, Issue 4, 2022, Pages 1133-1145]
Leaf dry weight Effect of Humic Acid and Seaweed Extract on Growth and Yield of Quinoa under Drought Stress [Volume 24, Issue 3, 2022, Pages 869-885]
Leaf feeding Evaluation of Spraying Time and Cobult Nanoparticle Fertilizer, Using Chemical and Green Chemistry Methods on Morphophysiological Indices of Cowpea (Vigna unguiculata L.) [Volume 24, Issue 4, 2022, Pages 1279-1291]
Leaf Iron Evaluation of Spraying Time and Cobult Nanoparticle Fertilizer, Using Chemical and Green Chemistry Methods on Morphophysiological Indices of Cowpea (Vigna unguiculata L.) [Volume 24, Issue 4, 2022, Pages 1279-1291]
Legume Evaluation of Spraying Time and Cobult Nanoparticle Fertilizer, Using Chemical and Green Chemistry Methods on Morphophysiological Indices of Cowpea (Vigna unguiculata L.) [Volume 24, Issue 4, 2022, Pages 1279-1291]
Legumes Response of Seed Germination and Seedling Growth of Licorice to Chemical Scarification and Gibberellic Acid Levels [Volume 24, Issue 4, 2022, Pages 1311-1324]

M

Malondialdehyde Effect of Foliar and Soil Application of Zinc on Grain Weight and Some Biochemical Traits of Wheat (Triticum aestivum L.) under Salinity Stress [Volume 24, Issue 2, 2022, Pages 269-281]
Malondialdehyde Effect of Arbuscular Mycorrhiza Species on Growth and Physiological Characteristics of Chickpea (Cicer arietinum L.) Cultivars under Drought Stress [Volume 24, Issue 1, 2022, Pages 173-188]
Malondialdehyde Effect of Bio and Chemical Fertilizers on Some Physiological Responses and Yield of Black Cumin under Different Irrigation Levels [Volume 24, Issue 4, 2022, Pages 1373-1390]
Marigold" The Effect of Some Organic and Biological Fertilizers on Depopulation of Root-Knot Nematode (Meloidogyne spp.) in Pomegranate [Volume 24, Issue 2, 2022, Pages 701-714]
Meloidogyne javanica" The Effect of Some Organic and Biological Fertilizers on Depopulation of Root-Knot Nematode (Meloidogyne spp.) in Pomegranate [Volume 24, Issue 2, 2022, Pages 701-714]
Meta analysis Investigation of the Effect of Irrigation Interruption at Different Stages of Development on Yield and Yield Components of Rapeseed Using Meta-Analysis [Volume 24, Issue 1, 2022, Pages 159-171]
Minab Comparison of the Seed Yield and Yield Components of Different Nut Squash Genotypes (Cucurbita sp.) in Autumn Planting of Hormozgan Province [Volume 24, Issue 4, 2022, Pages 1391-1405]
Mineral nutrition Evaluation of Different Ratios of Nitrogen, Phosphorus and Potassium on Some Vegetative and Reproductive Traits of Blackberry Cultivars in Greenhouse [Volume 24, Issue 1, 2022, Pages 97-113]
Molasses sugar Evaluation of New Autumn Sown Sugar Beet Cultivars for Quantitative and ‎Qualitative Traits in Khuzestan Province [Volume 24, Issue 4, 2022, Pages 1117-1132]
Mucilage Assessment of Yield, Yield Components, and Quality Traits of Dragon’s Head Ecotypes, Using Some Anti-Transpirant Agents in Rain-Fed Condition [Volume 24, Issue 4, 2022, Pages 1325-1339]
Mycorrhiza The Effect of Foliar Application of Amino Acids and Symbiosis with Mycorrhiza Species on the Characteristics of Pot Marigold ‎‎(Calendula officinalis L.)‎ [Volume 24, Issue 2, 2022, Pages 615-629]
Mycorrhiza Effects of water limitation, biofertilizers and nano silicon on compatible osmolytes and biochemical traits of triticale [Volume 24, Issue 4, 2022, Pages 1199-1215]
Mycorrhiza Effect of putrescine and biofertilizers on grain yield and some physiological indices of wheat (Triticum aestivum L.) at various irrigation levels [Volume 24, Issue 1, 2022, Pages 67-83]
Mycorrhiza fungus The Effect of Arbuscular Mycorrhiza Fungi (AMF) on Yield and Some of Physiological Traits of Safflower under Water-‎deficit Stress Conditions [Volume 24, Issue 2, 2022, Pages 379-392]
Mycorrhizal symbiosis Effect of Biochar And Hydrochar Produced from Potato Plant Residue on Bean Growth Indices and Mycorrhizal Symbiosis in Drought Stress [Volume 24, Issue 3, 2022, Pages 887-901]

P

Paddy rice Investigation of the effective factors on yield gap of rice in Mazandaran province [Volume 24, Issue 1, 2022, Pages 205-217]
Paddy yield Effects of Irrigation Methods and Nutrient Foliar on Yield, Yield Components, and Quality Characteristics of Rice‎ [Volume 24, Issue 4, 2022, Pages 1051-1067]
Partitioning Dry Matter Partitioning to Vegetative and Reproductive Organs in Wheat Cultivars [Volume 24, Issue 2, 2022, Pages 297-309]
Percentage of oil Effect of Delayed Planting Date on Phenological Traits, Grain Yield, and Some Fatty Acids of New Sunflower Hybrids [Volume 24, Issue 3, 2022, Pages 807-824]
Perlite Effect of Low Irrigation and Type of Culture Medium on Water Use Efficiency and Some Morphological and Physiological Characteristics of the Stock Plant [Volume 24, Issue 1, 2022, Pages 115-124]
Permitted concentration Study of Concentrations of Nitrates and Heavy Metals in the Soil and Lettuce and Risk Assessment of its Consumption [Volume 24, Issue 3, 2022, Pages 977-993]
Peroxidase Effect of Arbuscular Mycorrhiza Species on Growth and Physiological Characteristics of Chickpea (Cicer arietinum L.) Cultivars under Drought Stress [Volume 24, Issue 1, 2022, Pages 173-188]
Peroxidase Effects of Humic Acid and Salinity Stress on Some Germination and Morpho-physiological Indices of Iranian St Johns Wort in in Vitro Conditions [Volume 24, Issue 4, 2022, Pages 1293-1310]
Phenol content Study of Rootstock and Apple Cultivar Interaction on Some Quantitative and Qualitative Characteristics of Fruit under Mashhad Climatic Conditions [Volume 24, Issue 4, 2022, Pages 1421-1433]
Phenolic Acids The Effect of Drought Stress at Different Developmental Stages on Growth and Some Phytochemical Parameters of Nepeta crispa [Volume 24, Issue 2, 2022, Pages 545-561]
Phosphorus Effect of Some Mycorrhizal Fungi Species on Quantitative and Qualitative Properties of Two Landraces of Chicory in Greenhouse Conditions [Volume 24, Issue 2, 2022, Pages 527-544]
Phosphorus Study of the Effect of Different Methods of Application of Humic Acid and Aminchelate on Growth Characteristics, Yield, and Concentration of Nutrients in Greenhouses Cucumber Var. Supersultan [Volume 24, Issue 2, 2022, Pages 673-684]
Phytoprotectants Response of Yield and Yield Component of Cotton to Stress Modulator in the Saline Condition in Early and Late Planting Dates [Volume 24, Issue 4, 2022, Pages 1101-1116]
Phytoremediation Evaluation of the Ability of Forage Sorghum Plant to Remove Cadmium with Biochar and Plant Growth-Promoting Bacteria [Volume 24, Issue 4, 2022, Pages 1035-1049]
Plant density Effect of Row Spacing and Nitrogen Application Rate on Yield and Some Morphological and Physiological Characteristics of Quinoa [Volume 24, Issue 2, 2022, Pages 481-496]
Plant density Effect of Planting Density on Increasing the Competitive Ability of Chickpea (Cicer arietinum L.) Cultivars against Weeds [Volume 24, Issue 3, 2022, Pages 841-853]
Plant height Evaluation of Spraying Time and Cobult Nanoparticle Fertilizer, Using Chemical and Green Chemistry Methods on Morphophysiological Indices of Cowpea (Vigna unguiculata L.) [Volume 24, Issue 4, 2022, Pages 1279-1291]
Plant height Principal components analysis of some iranian and foreign safflower genotypes using morphological and agronomic traits [Volume 24, Issue 1, 2022, Pages 125-143]
Planting density Meta-Analysis of Some Agronomic Factors Affected on Decreasing Forage Maize Yield in Iran [Volume 24, Issue 3, 2022, Pages 793-805]
Planting density The Effects of Planting Date and Plant Density on Phenological Characteristics, Quantitative Yield, Quality, and Yield Components of Guar (Cyamopsis tetragonoloba L.) in Rafsanjan [Volume 24, Issue 3, 2022, Pages 933-945]
Polishing Evaluation of effect of seed abrasion (polish) on germination and seedling growth of some sugar beet cultivars [Volume 24, Issue 4, 2022, Pages 1265-1277]
Production potential Evaluation of Quality and Quantity in Forage and Grain Yield of Iranian Rye Ecotypes [Volume 24, Issue 3, 2022, Pages 855-867]
Protein The Effect of Deficit Irrigation and Irrigation Method on Water Productivity, Yield, and Yield Components of Wheat [Volume 24, Issue 2, 2022, Pages 283-296]
Protein Comparison of Quantitative and Qualitative Yield of Replacement Ratios of Chicory Mixed Cultivation with Annual Medic at Different Nutrient Levels [Volume 24, Issue 2, 2022, Pages 449-464]
Protein Effect of Planting Date and Plant Density on Quantitative and Qualitative Characteristics of Guar Forage (Cluster Beans) [Volume 24, Issue 3, 2022, Pages 919-931]
Protein percentage Evaluation of quantitative and qualitative yield of forage from additive series of snail medic in intercropping with sorghum under low irrigation condition [Volume 24, Issue 1, 2022, Pages 15-29]
Psedomunas Effect of putrescine and biofertilizers on grain yield and some physiological indices of wheat (Triticum aestivum L.) at various irrigation levels [Volume 24, Issue 1, 2022, Pages 67-83]

S

Safflower The Effect of Arbuscular Mycorrhiza Fungi (AMF) on Yield and Some of Physiological Traits of Safflower under Water-‎deficit Stress Conditions [Volume 24, Issue 2, 2022, Pages 379-392]
Salicylic Acid The Effect of Foliar Application of Some Chemical Compounds on ‎Antioxidant Enzymes Activity and Chlorophyll Fluorescence of Sunflower ‎in Different Irrigation Conditions [Volume 24, Issue 1, 2022, Pages 1-14]
Salinity stress Response of Yield and Yield Component of Cotton to Stress Modulator in the Saline Condition in Early and Late Planting Dates [Volume 24, Issue 4, 2022, Pages 1101-1116]
Seed cotton yield Response of Yield and Yield Component of Cotton to Stress Modulator in the Saline Condition in Early and Late Planting Dates [Volume 24, Issue 4, 2022, Pages 1101-1116]
Seedling Vigor Index The effect of priming with different concentrations of selenium on germination indices of quinoa seeds and seedlings [Volume 24, Issue 1, 2022, Pages 85-95]
Seed nitrogen Evaluation of Remobilization Indices in Wheat as Affected by Planting Density and Amounts of Nitrogen Fertilizer [Volume 24, Issue 3, 2022, Pages 825-840]
Seed yield Effect of Humic Acid and Seaweed Extract on Growth and Yield of Quinoa under Drought Stress [Volume 24, Issue 3, 2022, Pages 869-885]
Seed yield Effects of Tillage, Irrigation, and Fertility Management on Nitrate Leaching and Rapeseed (Brassica napus L.) ‎Quantitative and Qualitative Traits in a Sandy Soil [Volume 24, Issue 2, 2022, Pages 407-422]
Seed yield Investigation of the Effect of Irrigation Interruption at Different Stages of Development on Yield and Yield Components of Rapeseed Using Meta-Analysis [Volume 24, Issue 1, 2022, Pages 159-171]
Seed yield Effect of drought stress on some morphophysiological traits and yield of safflower (Carthamus tinctorious L.) in response to use of potassium [Volume 24, Issue 4, 2022, Pages 1133-1145]
Seed yield Direct Cultivation of Rice by Seed Tape Technology [Volume 24, Issue 1, 2022, Pages 189-203]
Seed yield Investigation of Some Morphological Traits, Yield, Yield Components, and Oil Percentage of Sesame Genotypes under Drought Stress Conditions [Volume 24, Issue 1, 2022, Pages 41-51]
Seed yield Effects of Winter Cultivation on Sunflower Cultivars Seed Yield in the North of Khuzestan ‎Province [Volume 24, Issue 4, 2022, Pages 1179-1197]
Selenium The Effect of Foliar Application of Some Chemical Compounds on ‎Antioxidant Enzymes Activity and Chlorophyll Fluorescence of Sunflower ‎in Different Irrigation Conditions [Volume 24, Issue 1, 2022, Pages 1-14]
Shushtar Estimation of Agricultural Cultivation Area by Landsat 8 Satellite Images (Case study: Shushtar Province) [Volume 24, Issue 2, 2022, Pages 465-479]
Sole cultivation Comparison of Quantitative and Qualitative Yield of Replacement Ratios of Chicory Mixed Cultivation with Annual Medic at Different Nutrient Levels [Volume 24, Issue 2, 2022, Pages 449-464]
Soluble carbohydrate Effect of drought stress on some morphophysiological traits and yield of safflower (Carthamus tinctorious L.) in response to use of potassium [Volume 24, Issue 4, 2022, Pages 1133-1145]
Sowing date Effects of Winter Cultivation on Sunflower Cultivars Seed Yield in the North of Khuzestan ‎Province [Volume 24, Issue 4, 2022, Pages 1179-1197]
Spin Principal components analysis of some iranian and foreign safflower genotypes using morphological and agronomic traits [Volume 24, Issue 1, 2022, Pages 125-143]
SSM-icrop2 model The Effect of Climate Change on Yield Potential and Water Productivity of Forage Maize in Iran [Volume 24, Issue 4, 2022, Pages 1247-1263]
Starch content The Effect of Foliar Application of Nano and Amino Acid Fertilizers on some Biochemical Properties of Grain and Yield of Corn [Volume 24, Issue 1, 2022, Pages 237-252]
Stress Effect of Additive Intercropping Series of Sunflower with Basil, under Saline and Fresh Water Irrigation Regimes on their ‎Yield and Advantage Indices [Volume 24, Issue 2, 2022, Pages 311-323]
Sugar beet Evaluation of effect of seed abrasion (polish) on germination and seedling growth of some sugar beet cultivars [Volume 24, Issue 4, 2022, Pages 1265-1277]
Sugarcane Bagasse The Effect of Various Biochar and Chemical Fertilizers on Growth and Nutrient Concentrations of Sugarcane [Volume 24, Issue 4, 2022, Pages 1233-1246]
Sugar content Evaluation of New Autumn Sown Sugar Beet Cultivars for Quantitative and ‎Qualitative Traits in Khuzestan Province [Volume 24, Issue 4, 2022, Pages 1117-1132]
Sulfuric acid Response of Seed Germination and Seedling Growth of Licorice to Chemical Scarification and Gibberellic Acid Levels [Volume 24, Issue 4, 2022, Pages 1311-1324]
Sunflower Effect of Delayed Planting Date on Phenological Traits, Grain Yield, and Some Fatty Acids of New Sunflower Hybrids [Volume 24, Issue 3, 2022, Pages 807-824]
Super oxidase Application of Biological and Chemical Fertilizers on Morphological Characteristics, Antioxidant Enzymes Activity, and Sugar Content of Melon Fruit cv. Ahlam Under Different Irrigation Regimes [Volume 24, Issue 1, 2022, Pages 219-235]
Superoxide Dismutase (SOD) Impact of Foliar Application of Salicylic Acid and Jasmonic Acid on Biochemical and Agronomic Properties of Thymus vulgaris L. under Drought Stress [Volume 24, Issue 4, 2022, Pages 1359-1372]
Supplementary irrigation The Effect of Application of Plant Growth Regulators on Yield and Yield Components of Two Bread Wheat Cultivars under Different Irrigation Regimes [Volume 24, Issue 3, 2022, Pages 777-792]
Sustainable agriculture Influence of Integrated Application of Phosphorus Fertilizers on Grain Yield of Groundnut under Intercropping with Corn [Volume 24, Issue 1, 2022, Pages 253-267]

Journal of Crops Improvement

Keyword Index

A

B

C

D

E

F

G

H

I

L

M

N

O

P

Q

R

S

T

U

W

Y

Z