| 水稻高产优质的数学模型分析 |
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| 引用本文： | 王宝华,王相春,宁洪力,唐小青,王立中.水稻高产优质的数学模型分析[J].垦殖与稻作,2005(5):13-14. |
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| 作者姓名： | 王宝华 王相春 宁洪力 唐小青 王立中 |
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| 作者单位： | 吉林省白城市土壤肥料工作站,吉林白城137000 |
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| 摘 要： | 通过对水稻高产栽培的三元回归分析，明确了嫩江灌区水稻的穴穗教、穗粒教和千粒重之间的数量关系，并指出提高千粒重是增加水稻单产的关键环节。同时，提出了配套的技术措施。
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| 关 键 词： | 水稻 松98—128 穴穗教 穗粒数 千粒重 回归分析 |
| 文章编号： | 1007-5003（2005）05-0013-02 |
| 收稿时间： | 2005-01-24 |
Mathematical model analysis on high yielding and better rice |
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| Wang BaoHua;Wang XiangChun;Ning HongLi;Tang XiaoQing;Wang LiZhong.Mathematical model analysis on high yielding and better rice[J].Reclaiming and Rice Cultivation,2005(5):13-14. |
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| Authors: | Wang BaoHua;Wang XiangChun;Ning HongLi;Tang XiaoQing;Wang LiZhong |
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| Abstract: | Through unit triplet regression analysis on rice high-yield culture technique to clear the quantity relationship among number of spike per hole, number of grain per ear and thousand kerner weight in Nengjiang river, it proposed that thousand kerner weight is the key to increase the yield. At the same time it proposed the assorted technical measure. |
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| Keywords: | rice Song 98-128 number of spike per hole number of grain per ear thousand kerner weight regression analysis |
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