【摘要】 应用多种数理统计分析方法 ,建立了花生高产优质优化栽培模型、密肥效应模型、氮、磷优化配方施肥模型、钙硼适宜配合施用量、多效唑不同施用量对花生增产效应、三康氨基酸液肥与多效唑对花生高产适宜组合喷施量的研究及花生主要农艺性状和产量的相关、分析 ,为豫北地区花生栽培科学管理提供理论依据更多还原

【Abstract】 Applying various analyzing statistical techniques, we set up the models of cultivation of high-yield and high-quality peanuts, of efficient dense application of fertilizers, and of optimizing mixtures of nitrogen and phosphorus fertilizers.We also studied the appropriate combined quantity of boron and Calcium fertilizers ,other fertizers’effects on peanut’s yields, and the relations between the main characteristics of peanuts and their yields. Thus the basic theories for the scientific cultivation and management of peanuts in northern Henan are founded.更多还原