| 林口县水稻低温冷害的分析 |
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| 引用本文： | 孙守军,贺萍,李金云. 林口县水稻低温冷害的分析[J]. 北方水稻, 2007, 0(3): 84-86 |
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| 作者姓名： | 孙守军 贺萍 李金云 |
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| 作者单位： | 黑龙江省气象科学研究所,哈尔滨,150030;五营气象局,黑龙江,伊春,153033;宁安市气象局,黑龙江,牡丹江,157400 |
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| 摘 要： | 根据气候变化,运用数理统计方法,从气象角度分析积温对水稻产量的影响、冷害对水稻生育期的影响,并提出兴修水利、选用适当品种、培育壮秧等措施预防低温冷害。
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| 关 键 词： | 低温冷害 有效积温 活动积温 产量 措施 |
| 文章编号： | 1673-6737（2007）03-0084-03 |
| 收稿时间： | 2006-12-15 |
| 修稿时间： | 2006-12-15 |
Analysis on Low Temperature Cold Damage to Rice at Linkou County |
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| SUN Shou-jun,HE Ping,LI Jin-yun. Analysis on Low Temperature Cold Damage to Rice at Linkou County[J]. North Rice, 2007, 0(3): 84-86 |
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| Authors: | SUN Shou-jun HE Ping LI Jin-yun |
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| Affiliation: | 1 Heilongjiang Meteorological Research Institute, Harbin 150030, China; 2 Wuying Meteorological Bureau, Yichun Heilongjiang 153033, China; 3 Anning Meteorological Bureau, Mudanjiang Heilongjiang 157400, China |
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| Abstract: | According to climatic change in the recent years,using mathematical statistics,the effect of accumulative temperature on yield of rice and effect of cold damage on rice growth period were analyzed.The countermeasures were pointed out to prevent cold damage,including building irrigation works,selecting suitable varieties and culturing sturdy seedlings. |
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| Keywords: | Effective accumulative temperature Active accumulative temperature Yield Measure |
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