| 播期·育秧密度和栽插苗数对早稻产量性状的影响研究 |
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| 引用本文： | 石英尧,申广勒,石扬娟,陈多璞.播期·育秧密度和栽插苗数对早稻产量性状的影响研究[J].安徽农业科学,2006,34(15):3644-3645,3654. |
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| 作者姓名： | 石英尧 申广勒 石扬娟 陈多璞 |
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| 作者单位： | 安徽农业大学农学院,安徽,合肥,230036 |
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| 基金项目： | 安徽省科技攻关计划;; |
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| 摘 要： | 试验以早籼稻皖稻83(竹舟5号)为材料,研究播期和育秧密度对秧苗素质的影响,播期和栽插苗数对分蘖动态及产量性状的影响。结果表明:竹舟5号在安徽合肥4月6日播种,其秧苗素质较好,分蘖成穗率较高,大田栽插每穴2粒种子苗,产量较高,其他产量性状也较协调。
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| 关 键 词： | 播期 播种密度 秧苗素质 基本苗 产量性状 |
| 文章编号： | 0517-6611(2006)15-3644-02 |
| 修稿时间： | 2006年4月27日 |
Influence of Sowing Time,Seeding Density and Transplanting Seedling on Early Rice Yield |
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| SHI Ying-yao et al.Influence of Sowing Time,Seeding Density and Transplanting Seedling on Early Rice Yield[J].Journal of Anhui Agricultural Sciences,2006,34(15):3644-3645,3654. |
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| Authors: | SHI Ying-yao |
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| Abstract: | The experiment in the influence of sowing time,seeding density and transplaning seedling number of early-season rice-Wandao 85 yield was done.The result was as follows:sowed on April 6th,the seedling quality was better than the others and the tillering rate was high.The yield of two transplant seedlings per nest was higher than the others and its yield traits were harmonious. |
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| Keywords: | Sowing time Seeding density Seedling quality Transplaning seedling number Yield trait |
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