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| 寒地水稻种子包衣直播栽培密度试验 | |
| 引用本文： | 刘德新,刘东林,王永军,许鑫,张玉山.寒地水稻种子包衣直播栽培密度试验[J].现代农业科技,2009(20):23-24. |
| 作者姓名： | 刘德新 刘东林 王永军 许鑫 张玉山 |
| 作者单位： | 1. 黑龙江省同江市农业广播电视学校,黑龙江同江,156400 2. 同江市农业技术推广中心 3. 同江市乐业镇农业畜牧技术综合服务中心 |
| 摘 要： | 进行水稻种子包衣直播栽培密度试验研究,结果表明：寒地水稻种子包衣直播栽培密度以播种800粒/m2（折合用种量200kg/hm2）增产效果较好,比对照增产760.0kg/hm2,增幅13%。 |
| 关 键 词： | 寒地水稻 种子包衣 直播栽培 密度试验 |
Study on Seed Coating and Direct Seeding Cultivation Density of Coldly Paddy Rice |
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| Authors: | LIU De-xin LIU Dong-lin WANG Yong-jan XU Xin ZHANG Yu-shan |
| Institution: | LIU De-xin LIU Dong-lin WANG Yong-jun XU Xin ZHANG Yu-shan (1 Heilongjiang Province Tongjiang Agriculture Broadcast Television School, Tongjiang Heilongjiang 156400 ; 2 Tongjiang Agricultural Technology Extension Center; 3 Agriculture and Animal Husbandry Techniques Integrated Serrices Center in Leye Town of Tongjiang City) |
| Abstract: | Seed coating and direct seeding cultivation density experiment of coldly paddy rice was carried out.The results showed that 800grains/m2 which conversed to 200kg/hm2 was the best density.Yield of rice raised by 760.0kg/hm2,which was 13% higher than the control. |
| Keywords: | coldly paddy rice seed coating direct seeding cultivation density experiment |
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