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中国农学通报

中国农学通报 ›› 2009, Vol. 25 ›› Issue (10): 166-169.

所属专题： 油料作物

• 资源 环境 生态 土壤 气象 • 上一篇    下一篇

豫东平原夏花生高产施肥技术模式研究

杨继远,张慎举,侯乐新   

  • 收稿日期:2009-02-06 修回日期:2009-03-18 出版日期:2009-05-20 发布日期:2009-05-20

The Research of the High Production Applies Fertilizer TechnicalPattern of Summer Peanut On Yudong Plain

Yang Jiyuan, Zhang Shenju, Hou Yuexin   

  • Received:2009-02-06 Revised:2009-03-18 Online:2009-05-20 Published:2009-05-20

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摘要： Using the 5 factor two return orthogonal revolving unitized design testing method ,we research the relations among the summer peanut output and the organic fertilizer, the nitrogenous fertilizer, the phosphate fertilizer, the potassium fertilizer, the gypsum employment quantity.We research the factor correlation between the 5 items apply fertilizer. Then we established the output goal character technology pattern. Through the simulation optimization, we screened apply fertilizer the plan that the summer peanut pod output above 6000㎏/h㎡: the organic fertilizer is 62115.0～65745.0 kg/hm2 , the nitrogenous fertilizer is 219.2～237.9 kg/hm2,the phosphate fertilizer is 133.1～144.7 kg/hm2，the potassium fertilizer is 57.8～75.6 kg/hm2，the gypsum employment is 186.8～202.7 kg/hm2。

关键词: 设施农业, 设施农业, 盐分, 养分, pH, EC

Abstract: 采用5因素二次回归正交旋转组合设计的试验方法，研究了夏花生产量与有机肥、氮肥、磷肥、钾肥和石膏施用量的关系及其5项施肥因素之间的交互作用，建立了产量目标性状技术模式。通过模拟寻优，筛选出了6000㎏/h㎡以上夏花生荚果产量的优化施肥方案：有机肥62115.0～65745.0 kg/hm2，氮肥（N）219.2～237.9 kg/hm2，磷肥（P2O5）133.1～144.7 kg/hm2，钾肥（K2O）57.8～75.6 kg/hm2，石膏（CaSO4）186.8～202.7 kg/hm2。