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)
Documenting the process of rice production and gap yield associated with crop management in rice production (case study: Mazandaran province, Babol region)

Seyfollah Halalkhor; Salman Dastan; Afshin Soltani; Hossein Ajam Norouzi

Volume 20, Issue 2 , August 2018, , Pages 397-414


  Documentation process in agricultural production includes providing all information and activities that show the production route of one crop from providing stage of seed laying to harvest. For this purpose, in this research all finished managing operation from providing stage of seed preparation to ...  Read More

Identifying soybean yield-limiting factors by using Comparative Performance Analysis (Case study: Golestan province – Kalaleh)

Ali Mansouri rad; Ali Nakhzari Moghadam; Afshin Soltani; Ali Rahemi Karizaki; Benyamin Torabi

Volume 19, Issue 4 , March 2018, , Pages 1033-1046


  One of the main problems of soybean production in the east region of Golestan, Iran is considerable difference between actual yield and attainable yield which is called yield gap. In recent years, this gap has been impressive, and therefore, identifying soybean yield-limiting factors is essentially needed. ...  Read More

The effect of seed size and seeding date on phenological, morphological and agronomic characteristics of faba bean under rainfed conditions in Gorgan

Safoura Jafarnodeh; Ebrahim Zeinali; Afshin Soltani; Fatemeh Sheikh

Volume 19, Issue 1 , April 2017, , Pages 87-103


  This experiment was carried out to study of the effects of seed size and seeding date on phenological, morphological and agronomic characteristics of faba bean under rainfed conditions in Gorgan. The experiment was conducted using ‘Barakat’ cultivar at the research field of Gorgan University ...  Read More

Modeling Seed Aging Effect on Wheat Seedling Emergence in Drought Stress: Optimizing Germin Program to Predict Emergence Pattern

Elias Soltani; Afshin Soltani; Mostafa Oveisi

Volume 15, Issue 2 , July 2014, , Pages 147-160


  There are some computer programs to calculate germination related traits such as Germin which have using problems. The aim of this work was to adjust Germin for calculating germination related traits. Seed aging effects on the seedling emergence was modeled using the optimized Germin. This study was ...  Read More

Studying the Response of Yield Components, Grain and Green Pod Yield of two Faba Bean Cultivars to Inter- Row Spacing in Normal and Late Seeding Dates

Ebrahim Zeinali; Afshin Soltani; Mohammad Khadempir; Mahmood Tourani; Fatemeh Sheikh

Volume 15, Issue 4 , January 2014, , Pages 195-210


  Gorgan is one of the most important regions for faba bean (Vicia faba L.) production in Iran. However, there is no enough quantitative information about the various aspects of production management of this crop plant. To investigate the effects of inter-row spacing, cultivar and seeding date on the yield ...  Read More