| 广西大麦生态区划初探 |
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| 引用本文： | 顾兰玉,廖炯奇.广西大麦生态区划初探[J].广西农业生物科学,1989(3). |
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| 作者姓名： | 顾兰玉 廖炯奇 |
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| 作者单位： | 广西农学院农学系，广西农学院农学系 |
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| 摘 要： | 本文根据大麦生育期长短和灾害年份受害程度的不同,将广西大麦划分为四个生态区。分析了影响大麦发展的主要因素,桂南,桂中是大麦光温敏感期遇长期阴雨寡照天气;桂西是秋、冬、春三季干旱;桂北虽抽穗前后光温较宜,但收晒期雨水过多。同时提出各生态区发展大麦的关键技术措施。
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| 关 键 词： | 大麦 生态区划 广西 |
A PRELIMINARY STUDY ON THE ECOLOGICAL REGION ASSIGNMENT FOR BARLEY IN GUANGXI |
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| Gu Lanyu Liao Jiongqi.A PRELIMINARY STUDY ON THE ECOLOGICAL REGION ASSIGNMENT FOR BARLEY IN GUANGXI[J].Journal of Guangxi Agricultural and Biological Science,1989(3). |
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| Authors: | Gu Lanyu Liao Jiongqi |
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| Institution: | Department of Agronomy |
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| Abstract: | According to the growth period durations and the injured degrees in calamity years,the region for barley growth could be divided into 4 ecological types.The analyses shown that the major factors affecting barley production are the long rainy and sunless weather during the photoperiod of barley in South and Mid Guangxi;and raining too much during the harvest and drying season in North Guangxi though the sunlight and temperature are suitable for the ear development in its season in this ecological region,The important techniques for the barley production in each ecological region are put forward. |
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| Keywords: | barley ecological region assignment Guangxi |
| 本文献已被 CNKI 等数据库收录！ |
