نتایج جستجو برای: limited potential yield
تعداد نتایج: 1594199 فیلتر نتایج به سال:
in order to evaluate the effect of balanced application of chemical phosphorus fertilizer and seed inoculation with phosphate solubilizing bacterium and arbuscular mycorrhizal fungus and on the yield and yield components of maize (zea mays l.) under normal and limited irrigation conditions, a split-split plots arrangement based on randomized complete block design with three replications was con...
Rice is the staple food for majority of population worldwide and a water-consuming crop. Decreasing water availability due to climate change necessitates development saving rice production technology. The objective this study was develop management strategies two contrast scenarios improvement yield with high productivity. A pot experiment using different levels percentages treatments in conduc...
one of the effective tools for identifying land resources and assign them to the best and most profitable forms of land productivity, susceptibility of agro-ecological zoning . in this study agro-ecological zoning of satellite imagery and gis were used. after agro-climatic zoning (based on isorain, isothermal and length of growing period maps) and agro-edaphic zoning (based on soil, slope and l...
Breeding and production of drought tolerant cultivars for arid and semi-arid area is very important. The present experiment was carried out to evaluate the effects of drought stress on seed yield and yield components of oilseed rape as well as identification of high yielding and drought stress tolerant genotypes. Eighteen new winter oilseed rape lines and commercial cultivars were evaluated und...
No-take marine reserves show great promise as conservation tools, yet the integration of reserves into assessment models for data-limited fisheries management is just emerging. We develop a framework for integrating marine reserves into two data-limited assessment models: spawning potential ratio (SPR) and yield per recruit (YPR). We use Monte Carlo simulation to test the applicability of the f...
Objective: Recent studies have shown that emotion dysregulation is one of the most significant factors in young people’s tendency towards risky behaviors. Therefore, it seems necessary to study the role of emotion regulation strategies in drug-related behaviors. The goal of the present study was to examine the relationship between emotion regulation strategies, and addiction potential in ...
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