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[9004691.] رقم البحث : 9004691 - |
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Assessment of Reference and Actual Evapotranspiration, and Yield of Maize Using Different Levels of Irrigation and Filter Mud Cake / |
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قطاع الدراسات الزراعية / General |
| تخصص البحث : General |
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Assiut Journal of Agricultural Sciences / |
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يوسف خيرى انور ( 22 ) - مؤلف رئيسي |
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أحمد سليمان دهب أباظة |
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محسن عبد المنعم جامع |
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كمال كامل عطية |
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محمد محمود شريف |
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Reference evapotranspiration, Hargreaves equation, Toshka region. |
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Two experiments were conducted at Water Studies and Research Complex (WSRC), Station, National Water Research Center, Toshka – Abu Simbel, during two growing seasons of 2018 and 2019 to compare available reference evapo-transpiration (ET?) equations (Hargreaves- Samani (HS), Makkink (MK), Priest-ley–Taylor (PT) and Turc (TC)) to the FAO-56 method to determine suitable al-ternatives for use in Toshka region, and to evaluation effects of drought stress and filter mud cake on physiological traits of two maize hybrids, three regulated deficit irrigation levels of available water content depletion (AWCD) I1, 13 %, I2, 25% and I3, 50% AWCD were combined with three levels of filter mud cake (FMC) F1: 4 kg m2 , F2 : 2 kg m2 and F3 : 0 kg. |
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