| 水稻插秧期对主茎叶片的影响 |
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| 引用本文： | 张海燕,张希山,刘元明. 水稻插秧期对主茎叶片的影响[J]. 北方水稻, 2008, 38(4) |
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| 作者姓名： | 张海燕 张希山 刘元明 |
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| 作者单位： | 虎林市八五○农场,黑龙江,虎林,158400 |
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| 摘 要： | 2006年～2007年八五○农场结合不同插秧期试验进行了11叶品种空育131和12叶品种垦稻12的叶片生长情况调查,结果表明:叶片的增减量与产量呈正相关,11叶品种后4叶叶面积和12叶品种后5叶叶面积与单位面积产量有同步升降的趋势。
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| 关 键 词： | 水稻 主茎叶片 品种 产量 |
Effect of Transplanting Date on Leaves on Main Stem of Rice |
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| ZHANG Hai-yan,ZHANG Xi-shan,LIU Yuan-ming. Effect of Transplanting Date on Leaves on Main Stem of Rice[J]. North Rice, 2008, 38(4) |
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| Authors: | ZHANG Hai-yan ZHANG Xi-shan LIU Yuan-ming |
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| Abstract: | The experiment was carried out in 2006 and 2007 to investigate the leaf growth of rice varieties,Kongyu 131 and Kendao 12,with different transplanting date.The results showed that the leaf number was correlated positively with yield and the yield increased synchronously with the leaf areas of last four leaves on Kongyu 131 and last five leaves on Kendao 12. |
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| Keywords: | Rice Leaves on main stem Variety Yield |
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