| 两系杂交水稻不育系南繁精细化气候区划研究 |
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| 引用本文： | 陈小敏 陈汇林 邹海平. 两系杂交水稻不育系南繁精细化气候区划研究[J]. 中国农学通报, 2014, 30(24): 181-186. DOI: 10.11924/j.issn.1000-6850.2014-0162 |
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| 作者姓名： | 陈小敏 陈汇林 邹海平 |
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| 作者单位： | 1. 海南省气象科学研究所2. 海南省气象科学研究所/南海气象减灾防灾重点实验室 |
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| 基金项目： | 南繁育种气象服务网站建设项目（海南省农业厅琼农计财[2013]18号） |
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| 摘 要： | 利用海南18市县气象站1961—2010年1—3月气候资料和地理信息数据，根据两系杂交水稻不育系育性敏感期和抽穗扬花期的温度指标，应用GIS插值技术，采用综合评判的方法制作两系杂交稻不育系南繁精细化气候适宜性区划图，以期为气候变暖背景下两系杂交水稻不育系南繁提供合理规划布局和可持续发展提供科学依据。结果表明：适宜种植区主要分布在五指山、尖峰岭和吊罗山以南区域，次适宜区向北扩展到五指山市中部以及东方、昌江、琼中和万宁的南部，其它大部分市县区域为不适宜区。
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| 关 键 词： | 分解 分解 |
| 收稿时间： | 2014-01-16 |
| 修稿时间： | 2014-02-25 |
Study on the Agro-climatological Division of Thermo-sensitive Genetic Male Sterility Rice Seed Production |
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| Chen Xiaomin,Chen Huilin,Zou Haiping,Wang Bin. Study on the Agro-climatological Division of Thermo-sensitive Genetic Male Sterility Rice Seed Production[J]. Chinese Agricultural Science Bulletin, 2014, 30(24): 181-186. DOI: 10.11924/j.issn.1000-6850.2014-0162 |
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| Authors: | Chen Xiaomin Chen Huilin Zou Haiping Wang Bin |
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| Affiliation: | (Hainan Institute of Meteorological Science, Haikou 570203) |
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| Abstract: | Based on the meteorological data of January-March (1961-2010) accumulated by 18 stations and geographical information. According to thermo-sensitive genetic male sterility (TGMS) rice fertility sensitive stage and heading-flowering stage desired temperature indicator, using GIS technology to built TGMS rice suitability zoning for improving TGMS rice seed production to provide reasonable layout and scientific basis for sustainable development in the background of global warming in Hainan Island. The results showed that: the most suitable planting areas were mainly in the south of Wuzhishan Mountain flat fields, suitable mainly distributed in the eastern and western fields, less suitable range of fields could be planted across the island, hilly areas unsuitable. |
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| Keywords: | Hainan |
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