| 超高茬麦套稻高产群体质量控制技术研究 |
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| 引用本文： | 陈德辉,李群,陆瑞平,张正海,周宝红,徐世林. 超高茬麦套稻高产群体质量控制技术研究[J]. 作物研究, 2006, 20(3): 210-212,219 |
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| 作者姓名： | 陈德辉 李群 陆瑞平 张正海 周宝红 徐世林 |
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| 作者单位： | 1. 扬州市邗江区农作物技术推广中心,江苏扬州,225009
2. 扬州市邗江区公道镇农业技术推广站,江苏扬州,225009 |
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| 摘 要： | 通过对超高茬麦套稻的产量结构、源库参数等性状的测定分析，结果表明，超高茬麦套稻高产栽培应依据不同穗型，确定适宜的基本苗和N肥运筹措施，在大穗型品种单株成穗5个左右，穗粒并重型品种单株成穗4个以上，每公顷有效穗330万～360万时，群体综合性状最优。同时提出降低基本苗、调节肥水运筹等具体高产栽培技术措施。
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| 关 键 词： | 水稻 栽培 麦套稻 群体质量 |
| 文章编号： | 1001-5280（2006）03-0210-03 |
| 收稿时间： | 2006-05-21 |
| 修稿时间： | 2006-05-21 |
A Study on Controling High Yielding Population for Interplanting Japonic with High Wheat Stubble |
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| CHEN De-hui,LI Qun,LU Rui-ping,ZHANG Zheng-hai,ZHOU Bao-hona,XU Shi-lin. A Study on Controling High Yielding Population for Interplanting Japonic with High Wheat Stubble[J]. Crop Research, 2006, 20(3): 210-212,219 |
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| Authors: | CHEN De-hui LI Qun LU Rui-ping ZHANG Zheng-hai ZHOU Bao-hona XU Shi-lin |
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| Affiliation: | Agricultural Extension Center at Hanjiang District of Yangzhou City ,Yangzhou ,Jiangshu,225009 ,China |
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| Abstract: | By mensurating the japonica rice yielding components and source-sink parameters the high yielding population for interplanting japonica rice with high wheat stubble would be reached based on the panicle types proper basic seedling and nitrogen fertilizers application. The best population were of 3.3-3.6 million productive tillers per hectare with about 5 productive tillers per plant to big paicle varieties and over 4 productive tillers per plant to medium panicle variedies. |
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| Keywords: | Japonica rice Cultivation Interplanting rice with wheat stubble High yielding population |
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