| 邵东县双季晚稻机插秧最佳施肥量试验初报 |
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| 作者姓名： | 曾晓黎 石伟胜 罗晓亮 曾明会 邓楚艳 |
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| 作者单位： | 1 湖南省邵东县魏家桥镇农业站422800；2 湖南省邵东县农业农村局422800 |
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| 摘 要： | 通过在邵东县魏家桥镇侯家村开展双季晚稻田间"3415"肥效试验,得出每亩最佳施肥
量为氮肥施8.31kg,磷肥3.11 kg,钾肥3.87 kg。N、P、K 比例为1:0.37:0.47。
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| 关 键 词： | 双季晚稻 机插秧 最佳施肥量 3415 试验 |
Preliminary report of experiment on optimal fertilizer application of
double cropping late rice machine in shaodong county |
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| Authors: | Zeng Xiaoli ShiWeisheng Luo Xiaoliang Zeng Minghui Deng Chuyan |
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| Institution: | 1 Agricultural station,Weijiaqiao town, Shaodong county, Hunan 422800；2 Shaodong county bureau of agriculture and rural affairs, Hunan 422800 |
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| Abstract: | Through carrying out the "3415" fertilizer effect test in the field of double-cropping late
rice in Houjia village, Weijiaqiao town, Shaodong county, the results showed that the optimal fertiliz?
er application rates per mu were 8.31kg of nitrogen, 3.11kg of phosphate and 3.87kg of potash. The
ratio of N, P and K is 1:0.37:0.47. |
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| Keywords: | double-cropping late rice machine planting optimal fertilizer application 3415 test |
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