| 再生稻高产稳产栽培技术研究 |
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| 引用本文： | 吕泽林,钟顺清,杨航. 再生稻高产稳产栽培技术研究[J]. 安徽农业科学, 2010, 38(17): 8886-8888,8891. DOI: 10.3969/j.issn.0517-6611.2010.17.021 |
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| 作者姓名： | 吕泽林 钟顺清 杨航 |
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| 作者单位： | 四川省自贡市农业科学研究所,四川自贡,643000;自贡市富顺县农技站,四川自贡,643200 |
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| 摘 要： | [目的]研究再生稻高产稳产综合配套技术体系对再生稻生长发育的影响。[方法]采用对比试验,分析综合配套技术体系对再生稻产量的影响。[结果]该技术体系比常规栽培增产29.83%,2.88 hm2高产试验田连续3年单产超过3.0 t/hm2,平均单产3.21t/hm2,2007~2009年在自贡市累计示范推广3.18万hm3,增产22.98%。[结论]该综合配套技术体系增产效果十分显著。
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| 关 键 词： | 再生稻 高产 稳产 栽培技术 |
Study on Ratoon Rice High and Stable Yield Cultivation Techniques |
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| Affiliation: | LU Ze-lin et al(Zigong Agricultural Science Research Institute,Zigong,Sichuan 643000) |
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| Abstract: | [Objective]The research aimed to study the influences of high and stable yield technical systems on ratoon rice.[Method] The influences of high and stable yield technical systems on ratoon rice were analysed by contrast tests.[Result]The results showed that the output of ratoon rice under the new system increased 29.83%,the per unit area yield of the 2.88 hectares high-yield plots was over 3.0 t/hm2 for 3years,the average yield was 3.21 t/hm2,which totally popularized 31.8 thousand hectares as demonstration plot in Zigong from 2007 to 2009,and the output increased 22.98%.[Conlusion]The high and stable yield technical system had a significant effect for increased production. |
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| Keywords: | Ratoon rice High yield Stable yield Gultivation technique |
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