| 不同播期玉米覆膜直播对产量的影响 |
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| 引用本文： | 邓家琴,潘中山,何志贵,肖前贵.不同播期玉米覆膜直播对产量的影响[J].耕作与栽培,2013(2):17-17,26. |
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| 作者姓名： | 邓家琴 潘中山 何志贵 肖前贵 |
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| 作者单位： | 1. 福泉市农业技术推广站,贵州福泉,550599
2. 福泉市牛场镇农业服务中心 |
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| 摘 要： | 玉米覆膜直播省工,增加土壤温度,保蓄水分,增加玉米抗旱能力。通过不同播期试验得出,在福泉市4月4日播种获得的产量最高。
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| 关 键 词： | 玉米 覆膜 直播 不同播期 产量 |
The Effect of Different Sowing Date on Maize Yield under the Film Mulching Condition |
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| Authors: | DENG Jia-qin PAN Zhong-shan HE Zhi-gui XIAO Qian-gui |
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| Institution: | 1.Agricultural Technology Extension Station of Fuquan City,Guizhou Fuquan;2.Agricultural Service Center of Niuchang) |
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| Abstract: | Film mulching for maize sowing can save work,increase the soil temperature,keep moist,enhance the drought-resistant of maize.From the test of different sowing date for maize,it’s presented that on Apr 4th can obtain the highest yield in Fuquan city. |
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| Keywords: | maize film mulching seeding different sowing date yield |
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