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红干椒高产优化施肥试验研究
The Study of The Red Dry Pepper High Yeild Optimization of Ertilization Experiment
【摘要】 为了探究适合红干椒高产的氮、磷、钾肥的最佳配比,在初步明确不同量的氮肥、磷肥、钾肥三种肥的红干椒小区产量的前提下,采用二次正交旋转组合设计法探讨3个因素(N、P、K)对红干椒产量的影响.结果表明:在试验用量的范围内,氮在-0.264水平(0.04752kg),磷在-0.868水平(0.11718kg),钾在1水平(0.405kg)时产量达到最大值,三因素达到最优水平.
【Abstract】 The study aim to investigate the best ratio of nitrogen,phosphorus and potassium for the high yeild of red dry peper.The effect on Plot yeilds of the peper in different dossage of nitrogen,phosphorus and potassium is analysized by three factors(N,P,K)quadri-rotation orthogonal experiments.The results showed the best harvest and the optimum level of three factors at the nitrogen concentration of 0.264,Pof 0.869and Pof 0.11718.
- 【文献出处】 内蒙古民族大学学报(自然科学版) ,Journal of Inner Mongolia University for Nationalities(Natural Sciences) , 编辑部邮箱 ,2012年03期
- 【分类号】S641.3
- 【下载频次】107