| 杂交粳稻"秋优金丰"旱地育苗栽培密度研究 |
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| 引用本文： | 郑林德,陈春雷,潘聪. 杂交粳稻"秋优金丰"旱地育苗栽培密度研究[J]. 上海农业学报, 2009, 25(4): 154-156 |
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| 作者姓名： | 郑林德 陈春雷 潘聪 |
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| 作者单位： | 1. 上海市南汇区农业技术推广中心,上海,201300
2. 上海市南汇区种子管理站,上海,201300 |
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| 基金项目： | 上海市南汇区科技攻关项目《优质稻米新品种的引进和利用》[南财(2009)37号]资助 |
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| 摘 要： | 进行了杂交粳稻“秋优金丰”旱地育苗不同栽培密度比较试验。结果表明，移栽密度以12万穴／hm^2，每穴2苗，或移栽密度15万穴／hm^2，每穴1苗为宜。
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| 关 键 词： | 杂交粳稻 种植密度 比较试验 |
Study on planting density of dryland seedlings of hybrid japonica rice cultivar"Qiuyoujinfeng" |
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| ZHENG Lin-de,CHEN Chun-lei,PAN Cong. Study on planting density of dryland seedlings of hybrid japonica rice cultivar"Qiuyoujinfeng"[J]. Acta Agriculturae Shanghai, 2009, 25(4): 154-156 |
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| Authors: | ZHENG Lin-de CHEN Chun-lei PAN Cong |
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| Abstract: | In order to provide basic data for large scale production of the hybrid japonica rice"Qiuyoujinfeng",comparative cultural experiments with dryland seedlings of the cultivar were conducted under various planting densities.The results showed that the suitable planting density for the seedlings was 120 000 holes/hm~2 with 2 seedlings per hole or 150 000 holes/hm~2 with a seedling per hole. |
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| Keywords: | Hybrid japonica rice Planting density Comparative experiment |
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