نتایج جستجو برای: rain fed
تعداد نتایج: 101824 فیلتر نتایج به سال:
A refurbishment project at the University of Northumbria in Newcastle upon Tyne, United Kingdom, provided the opportunity to install one of the largest building-integrated photovoltaic systems in Northern Europe. Photovoltaic panels have been incorporated into w Integrated into conventional rain-screen overcladding w Installed using normal building industry practices w High system reliability H...
Splash erosion is recognized as the first stage in the process of erosion that results in bombardment of the soil's surface with rain drops. Two basic processes in soil erosion are the dispersion of soil particles by rain drops and the changes caused to the soil's structure, which are then moved by runoff. In this research, the effect of various rainfall intensity (60, 90 and 120 mm/hr) on the ...
The AMMI and SREG GGE are among the models that effectively capture the additive and multiplicative components of genotype × environment interaction (GEI) and provide meaningful interpretation of multi-environment trials’ data set in the breeding programs. The objective of this study was to assess the effect of GEI on grain yield of barely advanced lines and exploit the positive GEI effect us...
to achieve high seed yield of rapeseed varieties under semi cold rainfed conditions; twenty rapeseed varieties were compared in randomized complete block design with three replications in sararood agricultural research station for two years. combined analysis results indicated that there were significant differences at 5% probability level among years for number of days to start of flowering, n...
The article focuses on evaluating the technical efficiency of garlic production in northwest Ethiopia. average yield region was lower than its potential, indicating a need to improve farming practices. Data were collected from 359 producers using random sampling. Cobb-Douglas stochastic frontier function used estimate efficiency, which found be 73%. This means that about 27% potential output lo...
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