Document Type : Research Paper

Authors

1 Assistant Professor, Soil and Water Research Department, Golestan Agricultural Research, Education and Extension Organization, AREEO, Gorgan, Iran.

2 Assistant Professor, Soil and Water Research Institute, Agricultural Research, Education and Extension Organization (AREEO), Tehran, Iran.

3 Former M.Sc. Student, Agronomy and Plant Breeding Department, Agriculture and Natural Resources Campus, University of Tehran, Karaj, Iran.

4 Associate Professor, Department of Agronomy, Faculty of Plant Production, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran.

Abstract

In the fields around Golestan dam, crop rotation is not performed, putting the soil fertility at risk. This experiment aims at evaluating the nutritional status of the region’s soils and determining the need for fertilizer with emphasis on macronutrients. The fertilizer requirement of these soils in 2017-2018 has been determined, using the QUEFTS model. At first, 30 fields in the Golestan dam region, irrigated by the dam itself, have been chosen. In each field, a small section has been selected as a non-fertilized one. All agronomic practices have been done in accordance with conventional farmers' method. From each field (fertilized and non-fertilized), five one-meter squared quadrats have been used to cut off the crop and the grain yield and non-grain yield, and measure its N, P, and K concentration. Results reveal that the mean value of N, P, and K uptake by shoots have been 54, 19.5, and 98 kg/ha, respectively, with the average grain yield being 4150 kg/ha in farmers' field. For 1000 kg of grain production per hectare, one requires 13, 4.5, and 22 kg of  N, P, and K, respectively. Therefore, according to the proper validation results of the QUEFTS model, it is recommended to apply 325 kg/ha urea fertilizer, 195 kg/ha triple super phosphate fertilizer, and 60 kg/ha potassium sulfate fertilizer to produce about 5000 kg/ha wheat grain in this area.

Keywords

Antwi, A., Duker, A., Fosu, M., & Abaidoo, R.C. (2017). Simulation of major soil nutrients requirement for maize production using the QUEFTS model in the Northern region of Ghana. Direct Research Journal of Agriculture and  Food Science, 5, 133-140.
Chuan, L., Ping H., Mirasol, F.P., Jiyun, J., Shutian, L., Cynthia, G., Wei, Z., & Adrian, M.J. (2014). Estimating nutrient uptake requirements for wheat. Better Crops, 98, 10-12.
Chuan, L., Ping, H., Jiyun, J., Shutian, L., Cynthia, G., Xu, X., & Zhao, W. (2013). Estimating nutrient uptake requirements for wheat in China. Field Crops Research, 146, 96-104.
Janssen, B.H. (2011). Simple models and concepts as tools for the study of sustained soil productivity in long-term experiments. II. Crop nutrient equivalents, balanced supplies of availablenutrients, and NPK triangles. Plant Soil, 339, 17-33.
Janssen, B.H., Guiking, F.C.T., Van der Eijk, D., Smaling, E.M.A., Wolf, J., & Van Reuler, J. (1990). A system for quantitative evaluation of the fertility of tropical soils QUEFTS. Geoderma, 46, 299-318.
Jiang, W.T., Liu, X.H., Qi, W., Xu, X.N., & Zhu, Y.C. (2017). Using QUEFTS model for estimating nutrient requirements of maize in the Northeast China. Plant Soil Environment, 63, 498-504.
Kumar, P., Byju, G., Singh, B.P., Minhas, J.S., & Dua, V.K. (2016). Application of QUEFTS model for site specific nutrient management of NPK in sweet potato (Ipomoea batatas L. Lam). Communications in Soil Science and Plant Analysis, 47, 1599-1611. doi:10.1080/00103624.2016.1194989.
Kumar, P., Dua, V.K., Sharma, J., Byju, G., Minhas, J.S., & Chakrabarti, S.K. (2018). Site-specific nutrient requirements of NPK for potato (Solanum tuberosum L.) in Western Indo-gangetic plains of India based on QUEFTS. Journal of Plant Nutrition, 41, 1988–2000. doi: 10.1080/01904167.2018.1484135.
Liu, M., Yu Z., Liu Y., & Konijn, N.T. (2006). Fertilizer requirment for wheat and maize in China: the QUEFTS approch. Nutrient Cycling in Agroecosystems, 74, 245-258.
Maiti, D., Das, D.K., & Pathak, H. (2006). Fertilizer Requirement for Irrigated Wheat in Eastern India Using the QUEFTS Simulation Model. The ScientificWorld Journal, 6, 231-245.
Ren, T., Zou, J., Wang, Y., Li, X.K., Cong, R.H., & Lu, J.W. (2015). Estimating nutrient requirements for winter oilseed rape based on QUEFTS analysis. Journal of Agricultural Science, 154, 425-437. doi:10.1017/S0021859615000301.
Sattari, S.Z., Van Ittersum M.K., Bouwman, A.F., Smit, A.L., & Janssen, B.H. (2014). Crop yield response to soil fertility and N, P, K inputs in different environments: Testing and improving the QUEFTS model. Field Crops Research, 157, 35-46.
Setiyono, T.D., Walters, D.T., Cassman, K.G., Witt, C., & Dobermann, A. (2010). Maize-N: A decision tool for nitrogen management in maize.  Field Crops Research, 118, 158-168.
Shehu, B., Bassam, A., Lawan, M., Jibrin, Y., Kamarad, B., Mohammed, R., Shamie, Z., Craufurd, P., Vanlauwed, B., Adam, M., & Merckxa, R. (2019). Balanced nutrient requirements for maize in the Northern Nigerian Savanna: Parameterization and validation of QUEFTS model. Field Crops Research, 107585. doi: 10.1016/j.fcr.2019.107585.
Shehu, B., Merckx, R., Jibrin, J., Kamara, A., & Rurinda, J. (2018). Quantifying variability in maize yield response to nutrient applications in the Northern Nigerian Savanna. Agronomy, 8, 18-28. doi: 10.3390/agronomy8020018.
Soltani, A. (2009). Ecology of Crop Production [Brochure]. Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran. (In Persian)
Soltani, A., Soltani, E., Mohamadi, N., and Zeinali, E. (2013). Application of QUEFTS model for optimizing NPK nutrition wheat. Final Research Report. Gorgan University of Agricultural Sciences and Natural Resources. 60p. (In Persian)
Soltani, E., Soltani A., Mohammadi N., Torabi B., & Zeinali, A. (2015). Crop parameters determination of QUEFTS model for optimizing NPK nourishment in wheat. Journal of Crop Production, 8(3), 41-62. (In Persian).
Wijayanto, Y.,  & Prastyanto, E. (2011). A study of using QUEFTS model for establishing site specific fertilizer recommendation in maize on the basis of farmer fields. Agrivata, 33(3), 273-278.
Xu, X.P., He, P., Pampolino, M.F., Chuan, L.M., Johnston, A.M., & Qiu, S.J. (2013). Nutrient requirements for maize in China based on QUEFTS analysis. Field Crops Research, 150, 115-125. doi:10.1016/j.fcr.2013.06.006.
Xu, X.P., He, P., Pampolino, M.F., Johnston, A.M., Qiu, S.J., Zhao, S.C., Chuan, L.M., & Zhou, W. (2014). Fertilizer recommendation for maize in China based on yield response and agronomic efficiency. Field Crops Research, 157, 27-34.
Xu, X.P., He, P., Xu, X, Qiu, S., Ullah, S., Gao, Q., & Zhou, W. (2019). Estimating Nutrient Uptake Requirements for Potatoes Based on QUEFTS Analysis in China. Agronomy Journal, 111(5), 2387-2394.
Xu, Z., Xie, J., Hou, Y., He, P., Mirasol, F., Pampolino, S., & Zhou, W. (2015). Estimating nutrient uptake requirements for rice in China. Field Crops Research, 180, 37-45. doi: 10.1016/j.fcr.2015.05.008.
Yang, F., Xu, X., Wang, W., Ma, J., Wei, D., & He, P. (2017) Estimating nutrient uptake requirements for soybean using QUEFTS model in China. PLoS ONE, 12, 0177509. doi:10.1371/journal.pone.0177509
Zhang, J., He, P., Ding, W., Xu, X., Ullah, S., Abbas, T., Ai, C., Li, M., Cui, R., Jin, C., & Zhou, W. (2019). Estimating nutrient uptake requirements for radish in China based on QUEFTS model. Scientific Reports, doi: 10.1038/s41598-019-48149-6.