| 沼渣与化肥配施对玉米生长及产量的影响 |
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| 引用本文： | 祝延立,那伟,庞凤仙,张永峰.沼渣与化肥配施对玉米生长及产量的影响[J].安徽农业科学,2010,38(12):6407-6408,6411. |
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| 作者姓名： | 祝延立 那伟 庞凤仙 张永峰 |
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| 作者单位： | 吉林省农业科学院农村能源研究所,吉林长春,130033 |
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| 摘 要： | 目的]研究猪粪沼渣与化肥配合施用对玉米生长和产量的影响。方法]采用田间试验方法进行玉米施用化肥情况下沼渣的适宜用量研究,筛选出沼渣与化肥的最佳配比。结果]试验处理以施用沼渣30～45t/hm2配合施用450～600kg/hm2复合肥增产效果明显,比对照增产6.67%～16.03%,达到显著水平。结论]农田适量施用沼渣能够明显提高玉米产量,减少化肥的施用量。该研究为农田合理施用沼渣、提高作物产量提供了理论参考。
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| 关 键 词： | 沼渣 化肥 配合施用 玉米 产量 |
Influence of Residue and Fertilizer Matching Application on Maize Growth and Yield |
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| Institution: | ZHU Yan-li et al(Institute of Rural Energy of Jilin Academy of Agricultural Sciences,changchun,Jinlin 130033) |
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| Abstract: | Objective] The aim was to discuss the effects of matching application of residue and fertilizer on maize growth and yield.Method]Field experiment was carried out to analyze the best matching application of residue and fertilizer.Result]The experiment results showed that it was the experimental treatment that increased maize yield obviously with applying residue of 30-45 t/hm2 and fertilizer of 450-600 kg/hm2,which more 6.67%-16.03% than the comparison,and reached a very significant level.Conclusion]It could increase maize yield and the amount of chemical fertilizer with applying appropriate residue to farmland obviously,which provided a reference for applying residue reasonably and improving crop yield. |
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| Keywords: | Residue Fertilize Matching application Maize Yield |
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