| 耕作法和施磷量对稻茬油菜产量的影响 |
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| 引用本文： | 陶诗顺,张清东. 耕作法和施磷量对稻茬油菜产量的影响[J]. 西南科技大学学报(哲学社会科学版), 1990, 0(2) |
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| 作者姓名： | 陶诗顺 张清东 |
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| 摘 要： | 裂区试验研究了免耕、浅耕和常规翻耕三种耕作法和四种过磷酸钙施用量对稻茬油菜产量的影响.结果表明:耕作法间油菜产量无显著差异,而施磷量间油菜产量差异达极显著,耕作法和施磷量间存在互作关系.在免耕和浅耕条件下施磷的增产效果比常规翻耕条件下要明显得多.
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| 关 键 词： | 稻茬油菜 耕作 磷 |
Effect of Tillage Method and Phosphorus Fertilization Rate on Grain Yield Repe |
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| Tao Shishun Zhang Qingdong. Effect of Tillage Method and Phosphorus Fertilization Rate on Grain Yield Repe[J]. Journal of Southwest University of Science and Technology, 1990, 0(2) |
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| Authors: | Tao Shishun Zhang Qingdong |
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| Affiliation: | Department of Agronomy Mianyang Agrcultural College |
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| Abstract: | |
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| Keywords: | Rape grown in paddy field after rice Tillage Phosphorus |
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