| 花生-大蒜轮作模式下花生最优N、P、K配比组合试验 |
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| 引用本文： | 李海涛,杨中旭,李秋芝,尹会会,王士红,李彤.花生-大蒜轮作模式下花生最优N、P、K配比组合试验[J].花生学报,2013(4):56-60. |
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| 作者姓名： | 李海涛 杨中旭 李秋芝 尹会会 王士红 李彤 |
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| 作者单位： | 聊城市农业科学研究院,山东聊城252000 |
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| 基金项目： | 聊城市科技发展计划项目补贴资金（2012NS01） |
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| 摘 要： | 利用三因素二次回归通用旋转组合设计，研究花生一大蒜轮作模式下N、P、K配比对花生产量及农艺性状的影响，确定花生最佳施肥方案。结果表明，施肥量与施肥方式的不同对花生生育性状的影响较小，当施肥量为纯N195kg／hm2、P2O5157．5kg/hm2、K2O240kg/hm2时，花生产量最高，为7030．05kg/hm2。
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| 关 键 词： | 花生 N P K 施肥 产量 |
Optimal Combination Test of N,P, K on Peanut under Rotation Mode of Peanut and Garlic |
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| LI Hai-tao,YANG Zhong-xu,LI Qiu-zhi,YIN Hui-hui,WANG Shi-hong,LI Tong.Optimal Combination Test of N,P, K on Peanut under Rotation Mode of Peanut and Garlic[J].Journal of Peanut Science,2013(4):56-60. |
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| Authors: | LI Hai-tao YANG Zhong-xu LI Qiu-zhi YIN Hui-hui WANG Shi-hong LI Tong |
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| Institution: | (Liaocheng Research Institute of Agricultural Sciences, Liaocheng 252000, China) |
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| Abstract: | With the quadratic regression rotational combination design of three factors, the alloca tion effect of N, P, K on peanut yield and agricultural characters under peanut and garlic rotation mode was studied to determine the optimum fertilizer showed that, the difference of fertilization rate and mode appli had cation scheme on peanut. The results little effect on the growth nut. The highest yield of peanut was 7030.05 kg/ha when the fertilization rate to peanut was P2O5157.5 kg/ha, K2O 240 kg/ha. |
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| Keywords: | peanut N P K fertilization yield traits N 195 of pea kg/ha |
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