نتایج جستجو برای: growth rate
تعداد نتایج: 1689729 فیلتر نتایج به سال:
BACKGROUND: Nutrient management plays an important role for obtaining satisfactory yields and to increase crop productivity. Also keep soil moisture under drought stress is an important factor to produce economical production, so super absorbent polymer has great role to achieve mentioned goal. OBJECTIVES: Present study was conducted to evaluate the effect of ...
Introduction: Investment in human capital and enhancement of its quality has an important role in improving economic growth. Improvement of the health condition of labor force leads to an increase in human capital and an enrichment of labor productivity which subsequently improves the economic growth. The purpose of this study was to assess the effects of healthy human capital on the growth rat...
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