| 水稻谷粒空秕原因及对策 |
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| 引用本文： | 王宝峰,王刚,全光洙,司振峰. 水稻谷粒空秕原因及对策[J]. 北方水稻, 2003, 0(2): 24-25 |
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| 作者姓名： | 王宝峰 王刚 全光洙 司振峰 |
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| 作者单位： | 1. 黑龙江省萝北县农业技术推广中心,黑龙江,鹤岗,154200
2. 黑龙江省萝北县东明乡农业技术推广中心,黑龙江,鹤岗,154200 |
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| 摘 要： | 针对萝北县2002年大面积水稻谷粒不实的现象,分析了产生的原因,提出了今后的防治对策。认为正值水稻开花、结实期的8月5日～10日出现11.7℃的低温,光照时数比历年平均数减少28.2h等不利气象条件是主要原因。同时指出栽培技术不当是水稻谷粒产生空秕的重要原因。
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| 关 键 词： | 水稻 谷粒 空秕 原因 对策 |
| 文章编号： | 1007-5003(2003)02-0024-02 |
| 修稿时间： | 2002-10-08 |
Cause and Countermeasure of Rice Shrivel |
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| Wang Baofeng ,Wang Gang ,Quan Guangzhu ,Si Zhenfeng. Cause and Countermeasure of Rice Shrivel[J]. North Rice, 2003, 0(2): 24-25 |
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| Authors: | Wang Baofeng Wang Gang Quan Guangzhu Si Zhenfeng |
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| Affiliation: | Wang Baofeng 1,Wang Gang 1,Quan Guangzhu 2,Si Zhenfeng 1 |
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| Abstract: | According to the w ide appearance of shrivels in luobei,analyze the cause and point out the coun termeasures in future.The main reasons are that the temperature is low at11. 7℃as rice are blooming and bearing from fifth to tenth in August and the sunni ng hours are reduced28.2hours than average amount each year in past,adding some meteorological conditions,moreover the unreasonable cultivation is the i mportant reason. |
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| Keywords: | rice shrivel cause countermeasures |
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