| 水稻旱直播3414田间肥效试验报告 |
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| 引用本文： | 杨建云.水稻旱直播3414田间肥效试验报告[J].北方水稻,2013,43(1):30-32. |
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| 作者姓名： | 杨建云 |
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| 作者单位： | 宁夏南梁农场,银川,750015 |
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| 摘 要： | 通过水稻旱直播3414肥料效应的田间试验,以掌握各个施肥单元对作物优化施肥量,摸清土壤养分供肥能力、不同作物养分吸收量和肥料利用率等基本参数,建立土壤养分丰缺指标的推荐施肥指标体系,构建作物优化施肥模型,为施肥分区和研制各作物配方肥,推广运用测土配方施肥技术提供依据。
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| 关 键 词： | 测土配方 3414试验 水稻旱直播 施肥技术 |
Experiment Report on Fertilizer Efficiency of 3414 on Direct Rice Growth |
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| YANG Jian-yun.Experiment Report on Fertilizer Efficiency of 3414 on Direct Rice Growth[J].Reclaiming and Rice Cultivation,2013,43(1):30-32. |
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| Authors: | YANG Jian-yun |
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| Institution: | YANG Jian-yun(Nanliang Farm of Ningxia,Yinchuan 750015,China) |
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| Abstract: | Fertilizer efficiency test of 3414 were made to master the optimized fertilizers at every stage,find out the fertilizer ability of soil nutrient,nutrient absorption and fertilizers utilization rate of different crop,build the fertilizers target system depend on soil nutrient and fertilizer model,it provide the basis for measuring soil fertilizer and regionalized balanced fertilization. |
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| Keywords: | Soil testing and fertilizer recommendations Test 3414 Direct rice growth Fertilizer techniques |
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