نتایج جستجو برای: subirrigation
تعداد نتایج: 103 فیلتر نتایج به سال:
The prospect of using wastewater containing high loads of soluble organic matter (OM) for removing residual agricultural chemicals (fertilizer, pesticide, or herbicide) in farm soil, although promising, could have adverse effects on soil agricultural quality as a result of development of redoximorphic features in the soil profile. In this study, the effect of organic carbon supplement for biore...
A 2-year ®eld study was conducted in eastern Ontario to evaluate the effect of water table management (WTM) on the yields of strip-cropped corn (Zea mays L.) and soybean (Glycine max Merr.). The WTM treatments consisted of two subirrigation treatments with water table controls set at 0.50 m (CWT0.5) or 0.75 m (CWT0.75) from the soil surface, and a free drainage (FD) treatment (water table 1.00 ...
The increasing demand for food and animal products makes it important to ensure that animals have sufficient fodder obtained from grassland. Unfortunately, there has been a recent decline in grassland areas, which essential find solutions increase the grassland’s productivity quality of yields. One these may be use appropriate irrigation fertilization. present study investigated effect foliar a...
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