Future of Egyptian cotton production in the new reclaimed desert land of Egypt . 7- Response of cotton to bio and mineral nitrogen fertilization.
Abstract: Two field experiments were carried out in a highly calcareous sandy clay loam soil at Nubaria Agricultural Research Station during 2007 and 2008 seasons to evaluate the use of bio-fertilization on decreasing requirements of nitrogen and phosphorus fertilizer Cotton growth, earliness, yield, its components and fiber properties of Egyptian cotton GIza 86 cultivar (Gossypium barbadense L.,) were evaluated under seven treatments. namely; 1-Control, recommended dose of 75 kg N + 31 kg P₂O̳₅fed. without bio-fertilizers. 2-37.5 kg N + 15.5 kg P₂O̳₅fed + Mycorrhizae. 3-37.5 kg N + 31 kg P₂O̳₅fed. + Mycorrhizae. 475 kg N + 15.5 kg P₂O̳₅fed+ Mycorrhizae. 5-375 kg N + 15.5 kg P₂O̳₅fed + Microbein. 6-37.5 kg N + 31 kg P₂O̳₅fed+ Microbein. 7-75 kg N + 15.5 kg P₂O̳₅fed + Microbein. The experimental design was a randomized completely blocks (RCBD) with four replicates.
Publication year 2002
Pages 71-86
Organization Name
serial title J. Adv. Agric. Res
Department Cotton Agronomy Research
Project
Author(s) from ARC
External authors (outside ARC)
    جمال محمد الشينى معهد بحوث الاراضى والمياه
    فوزى محمد غالى معهد بحوث القطن
Agris Categories Crop husbandry
Proposed Agrovoc Cotton Agronomy;
Publication Type Journal
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