حیدری, احمد
۱. بخش تحقیقات فنی و مهندسی کشاورزی، مرکز تحقیقات و آموزش کشاورزی و منابع طبیعی استان همدان، سازمان تحقیقات، آموزش و ترویج کشاورزی
[ 1 ] - اثر روش‌های مختلف خاک‌ورزی و کوددهی بر خواص فیزیکی خاک و عملکرد ذرت دانه‌ای
Traditionally, most corn field in Hamedan Province is prepared for planting by moldboard plowing followed by a number of secondary tillage operations. In recent years conservation tillage systems have become more popular. This research was conducted in the form of a split plot experimental design with six tillage treatments and three replications. Main tillage methods including: (T1) convention...
[ 2 ] - اثر خا کورزی بین ردیفی بر عملکرد کمی و کیفی سی بزمینی و کارآیی مصرف آب در یک خاک ریز بافت
efficiency was investigated during a 2-year period (2009-2010) in a silty clay loam soil in Tajarak Research Station (Kaboudarahang Township), Hamedan. The experimental design was a strip-plot within a randomized complete blocks design. The horizontal band, the irrigation water rate after flowering, included full and deficit irrigation (100% and 75% potato water requirement) and the vertical...
نویسندگان همکار