Volume 26 (2024)
Volume 25 (2023)
Volume 24 (2022)
Volume 23 (2021)
Volume 22 (2020)
Volume 21 (2019)
Volume 20 (2018)
Volume 19 (2017)
Volume 18 (2016)
Volume 17 (2015)
Volume 16 (2014)
Volume 15 (2013)
Volume 14 (2012)
Volume 13 (2011)
Volume 12 (2010)
Volume 11 (2009)
Meta-Analysis of Agronomic Factors Limiting Clover Forage Production in Iran

Mohammad Zamanian; Farid Golzardi; Ali Mahrokh; Farhad Azizi; Masoud Torabi; Vida Ghotbi; Mohammad ali Mofidian; Vahid Rahjoo; Elias Soltani

Volume 25, Issue 2 , June 2023, , Pages 451-467

https://doi.org/10.22059/jci.2023.350428.2758

Abstract
  The present study is conducted to separate the effective and influential management factors in the production of clover forage in Iran and to identify its limiting factors. In this study, the data obtained from 68 research projects conducted by the Agricultural Research, Education, and Extension Organization ...  Read More

Meta-Analysis of Some Agronomic Factors Affected on Decreasing Forage Maize Yield in Iran

Farhad Azizi; Ali Mahrokh; Vida Ghotbi; Farid Golzardi; Seyed Mohammad Ali Mofidian; Mohammad Zamanian; Vahid Rahjoo; Masoud Torabi; Elias Soltani

Volume 24, Issue 3 , September 2022, , Pages 793-805

https://doi.org/10.22059/jci.2021.326061.2570

Abstract
  To identify the limiting factors in forage maize production in Iran, this study has been carried out in order to separate the effective and influential management factors in forage maize production in the country with data. It is obtained from 43 final reports or their derived extracted articles in Agricultural ...  Read More

Agronomical factors analysis on grain maize yield decreasing in Iran with meta-analysis method

Ali Mahrokh; Farid Golzardi; Farhad Azizi; seid mohammad ali mofidian; Mohammad Zamanian; Vahid Rahjoo; Masoud Torabi; Elias soltani

Volume 23, Issue 1 , March 2021, , Pages 73-86

https://doi.org/10.22059/jci.2020.292889.2299

Abstract
  To identify the limiting factors in grain maize production in Iran, a study has been carried out to particulate effective and influential management factors of this crop’s production in the country. The data come from 95 final reports or extracted articles in Agricultural Research, Education, and ...  Read More

Evaluation of yield, Land Equivalent Ratio (LER) and silage quality related traits in oat and vetch intercropping

Hosein Jahangiri; Enayatollah TohidiNejad; Masood Torabi; Poorandokht Golkar

Volume 17, Issue 2 , June 2015, , Pages 373-484

https://doi.org/10.22059/jci.2015.55187

Abstract
  Effect of different planting ratios of oat (Avena sativa L.) and vetch (Vicia sativa L.) was assessed on quality and quantity of forage and silage in an intercropping system as completely randomized block design (RCBD) with four replications. The treatments were different planting ratios of oat and vetch ...  Read More