| 磷酸二铵作水稻基肥的效果 |
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| 引用本文： | 卢辉.磷酸二铵作水稻基肥的效果[J].安徽农业科学,2003,31(4):674-674,677. |
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| 作者姓名： | 卢辉 |
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| 作者单位： | 广西壮族自治区容县土肥站,广西,容县,537500 |
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| 摘 要： | 在水稻上进行不同基肥施用对比试验 ,结果表明 :分别用磷酸二铵 15 0、2 2 5kg/hm2 ,与习惯用碳铵 3 75kg/hm2 +普钙 3 75kg/hm2 作基肥的水稻相比 ,产量分别增加 169.5和 3 15kg/hm2 ,增产 2 .3 %和 4.4% ,达显著水平。用磷酸二铵代替碳铵和普钙作水稻基肥 ,具有省力、增产等优点。
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| 关 键 词： | 磷酸二铵 水稻 基肥 |
| 文章编号： | 0517-6611(2003)04-0674-01 |
Experhment in Applying Diammonium Phosphate as Basal Fertilizer of Rice |
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| Lu Hui.Experhment in Applying Diammonium Phosphate as Basal Fertilizer of Rice[J].Journal of Anhui Agricultural Sciences,2003,31(4):674-674,677. |
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| Authors: | Lu Hui |
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| Abstract: | The contrast experiment in different ways of basal fertilizer applied into rice was conducted. The result showed that, application amount of diammonium phosphate 150?kg/hm 2 and 225?kg/hm 2 can promoted the increasing of rice grain of 169.5?kg/hm 2 and 315?kg/hm 2,that reached the significant level, compared with the traditional method of ammonium acid carbonate 375?kg/hm 2+calcium superphosphate 375kg/hm 2. |
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| Keywords: | Diammonium phosphate Basal fertilizer Rice |
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