| 早稻免耕抛秧与全翻耕抛秧对比试验 |
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| 引用本文： | 陈琳,黄元文,曾宜华,黄娟.早稻免耕抛秧与全翻耕抛秧对比试验[J].福建稻麦科技,2010,28(2):15-17. |
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| 作者姓名： | 陈琳 黄元文 曾宜华 黄娟 |
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| 作者单位： | 1. 江西省吉安县农业局,江西吉安,343100
2. 江西省吉安市吉州区蔬菜科学研究所,江西吉安,343000 |
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| 摘 要： | 为推广水稻免耕栽培技术提供依据,进行了早稻免耕抛秧与全翻耕抛秧对比试验。结果表明,免耕抛秧与全翻耕抛秧相比,有效穗有所增加,结实率提高2.7%,但每穗总粒数和千粒重会有所下降,产量增加405kg/hm2,每公顷可节支增收1179.00元。文中还讨论了免耕抛秧栽培的关键技术。
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| 关 键 词： | 免耕抛秧 全翻耕抛秧 产量 经济效益 |
Comparison of No-tillage and Full-tillage Throwing Seedling of Early Rice |
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| CHEN Lin,HUANG Yuan-wen,ZENG Yi-hua,HUANG Juan.Comparison of No-tillage and Full-tillage Throwing Seedling of Early Rice[J].Fujian Science and Technology of Rice and Wheat,2010,28(2):15-17. |
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| Authors: | CHEN Lin HUANG Yuan-wen ZENG Yi-hua HUANG Juan |
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| Institution: | 1.Ji’an Bureau of Agriculuture, Jiangxi Ji’an,343100; 2.Jizhou Institute of Vegetable Sciences, Jiangxi Ji’an,343000) |
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| Abstract: | Comparison of no-tillage and full-tillage throwing seedling of early rice was conducted in order to provide for the basis of extending no-tillage cultivation techniques. The results showed that compared with full-tillage throwing rice seedling, no-tillage throwing seedling improved a few effective panicles and seed setting-rate, but slightly decreased spikelets per panicle and 1000-grain weight. As a result, no-tillage throwing seedling can increase yield of 405kg/hm 2 and the income of 1179 yuan/hm 2 owing... |
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| Keywords: | no-tillage throwing seedling full-tillage throwing seedling yield economic benefit |
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