STUDY ON ASSESSMENT OF CLIMATE RISK FOR SEED-BREEDING BASE AREA OF BILINEAR HYBRID RICE

Yin Jianmin; Wei Li; Wang Huaiqing

Vol.12, NO.4, 2001

Article Contents

Article Navigation > Journal of Applied Meteorological Science > 2001 > 12(4): 469-477

Yin Jianmin, Wei Li, Wang Huaiqing. Study on assessment of climate risk for seed-breeding base area of bilinear hybrid rice. J Appl Meteor Sci, 2001, 12(4): 469-477.

Citation:

Yin Jianmin, Wei Li, Wang Huaiqing. Study on assessment of climate risk for seed-breeding base area of bilinear hybrid rice. J Appl Meteor Sci, 2001, 12(4): 469-477.

Yin Jianmin, Wei Li, Wang Huaiqing. Study on assessment of climate risk for seed-breeding base area of bilinear hybrid rice. J Appl Meteor Sci, 2001, 12(4): 469-477.

Citation:

Yin Jianmin, Wei Li, Wang Huaiqing. Study on assessment of climate risk for seed-breeding base area of bilinear hybrid rice. J Appl Meteor Sci, 2001, 12(4): 469-477.

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STUDY ON ASSESSMENT OF CLIMATE RISK FOR SEED-BREEDING BASE AREA OF BILINEAR HYBRID RICE

Meteorological Science Institute of Jiangxi Province, Nanchang 330046

Received Date: 2000-03-09
Rev Recd Date: 2000-10-12
Publish Date: 2001-11-30

Abstract

Abstract

The climate risk for seed-breeding of bilinear hybrid rice is defined on the basis of Jiangxi geographical data on the scale of 1:250000, climate data in 40 years of 84 observatory stations and analysis of the relationship between climate factors and height above sea level, using spatial analyzing method of GIS. The climate risk for seed breeding of bilinear hybrid rice is assessed and the best region and season for seed-breeding is sought. It is important to agricultural production. Analyzing results were proved by the production practice.
- Bilinear hybrid rice;
- Seed-breeding base area;
- Risk assessment;
- GIS

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References(6)

Figures and Tables

图 1 江西省两系杂交稻制种基地气候风险区划

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表 1 历年符合育性转换期适宜气象条件的天数

表 2 江西省各地形区各月温度递减率

表 3 历年符合抽穗扬花期适宜气象条件的天数

References

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