| 化肥在持续农业中的地位及科学施用 |
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| 引用本文： | 冯学民,蔡徳利,张之一. 化肥在持续农业中的地位及科学施用[J]. 黑龙江八一农垦大学学报, 2002, 14(4): 1-4 |
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| 作者姓名： | 冯学民 蔡徳利 张之一 |
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| 作者单位： | 黑龙江八一农垦大学植物科技学院,密山,158308 |
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| 摘 要： | 根据翔实的统计资料,论证了正确地施用化肥对提高农产品产量及改善农产品品质的作用,从而肯定了化肥在持续农业中的不可代替的地位。同时探讨了既使农产品增产、保质,又使环境减少污染的科学施用化肥的主要措施。
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| 关 键 词： | 化肥 持续农业 平衡施肥 化肥利用率 |
| 文章编号： | 1002-2090(2002)04-0001-04 |
| 修稿时间： | 2002-10-10 |
Status of Fertilizer and Its Scientific Application in Sustaining Agriculture |
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| FENG Xue-min,CAI De-li,ZHANG Zhi-yi. Status of Fertilizer and Its Scientific Application in Sustaining Agriculture[J]. journal of heilongjiang bayi agricultural university, 2002, 14(4): 1-4 |
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| Authors: | FENG Xue-min CAI De-li ZHANG Zhi-yi |
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| Abstract: | On the basic of accurate statistical data, the paper demonstrated the effects of fertilizer on increasing crop productivity and improving its quantities. And the conclusion can be got that the status of fertilizer in sustaining agriculture was inevitable. Meanwhile, it also discussed a main way of scientific application of fertilizer, which could not only enhance the productivity and quantities, but also decrease the environmental pollution. |
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| Keywords: | fertilizer sustaining agriculture balanced fertilization utilized coefficient of fertilizer |
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