| 不同沃土技术对水稻产量的影响 |
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| 引用本文： | 卢一科. 不同沃土技术对水稻产量的影响[J]. 广西农学报, 2009, 24(6): 14-15,34 |
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| 作者姓名： | 卢一科 |
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| 作者单位： | 昭平县农业局土肥站,广西,贺州市,546800 |
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| 基金项目： | 广西测土配方施肥项目 |
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| 摘 要： | 测土配方＋稻草还田技术措施,既能提高稻草利用率、杜绝焚烧稻草引发生活环境污染,又能提高水稻产量,是一项较好的沃土技术。通过小区重复对比试验,研究不同沃土技术措施对水稻产量构成因素、产量效益的影响。研究结果表明：测土配方＋稻草还田比常规对照平均每667m^2增产稻谷69.4kg,增长15.0%。
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| 关 键 词： | 沃土技术:测土配方 稻草还田 增产 |
Different fertile soil technologies' impact to rice yield |
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| Lu Yi-ke. Different fertile soil technologies' impact to rice yield[J]. Journal of Guangxi Agriculture, 2009, 24(6): 14-15,34 |
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| Authors: | Lu Yi-ke |
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| Affiliation: | Lu Yi-ke (Soil and fertilizer station of agricultural bureau of Zhaoping County, Hezhou, Guangxi 546800, China) |
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| Abstract: | The soil-testing ＆ formulated-fertilization ＋straw-field-returning technology can promote not only straw utilization rate, prevent environmental pollution caused by straw burning, but also promote rice yield so that it is a preferable ＂fertile soil＂ technology. Through the plots comparative experiments, different ＂fertile soil＂ technologies＇ impacts to yield and benefit have been researched. The research results show that this technical measure can increase yield of 69.4 kg/667m^2 （＋15%） than the ordinary treatment. |
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| Keywords: | ＂Fertile soil＂ technologies soil testing ＆ formulated fertilization straw-field-returning yield increase |
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