نتایج جستجو برای: efficiency index
تعداد نتایج: 770083 فیلتر نتایج به سال:
Journal:
:Open Journal of Biophysics
2013
Journal:
:IOP Conference Series: Earth and Environmental Science
2020
Journal:
:Technology audit and production reserves
2014
Journal:
:DEStech Transactions on Engineering and Technology Research
2017
Journal:
:SAGE Open
2017
Journal:
:Procedia CIRP
2017
Journal:
:Materials
2019
Journal:
:Bragantia
2014
Journal:
:پژوهش های زراعی ایران
0
رقیه سادات حسینی
سراله گاشی
افشین سلطانی
مهدی کلاته
محبوبه زاهد
in order to investigate the effects of different levels of nitrogen rate on yield and seed yield components of wheat cultivars, an experiment was conducted on araghi mahalleh (gorogan) research farm in 2008. treatments, nitrogen in the form of urea (0, 90, 180 and 270 kg/ha) and cultivars (tajan, falat and n81-18) were arranged as factorial based on randomized complete block design with four re...
Journal:
:Sangyo Igaku
1981
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