摘要
采用联合国粮农组织推荐的“农业生态地带法”,结合层次递减法 ,对敢上小流域龙眼、荔枝、芒果经济产量潜力进行了估算 ,并依据影响龙眼、荔枝、芒果产量的关键气象因子进行气候适宜性分析。结果表明 :敢上小流域适宜发展芒果和早熟龙眼、荔枝 ,不宜发展迟熟龙眼、荔枝 ,要实现果树稳产。
With agroecological zonal method recommended by FAO of UN, and hierarchic progressive decrease model, the author assesses the economic output potential of longan, lichee and mango in Ganshang small shed, and analyses the climatic suitability of this fruit trees according to the key climatic factors, which affect the yield of this fruit trees The results show that it is suitable to grow mango and rareripe longan and lichee in Ganshang small shed, but not serotinous longan and lichee In order to achieve the high and steady yield of these fruit trees, the restrictions arised from the moisture condition against the yield potential of these fruit trees must be got over effectively.
出处
《广西农业生物科学》
CAS
CSCD
2001年第3期173-176,共4页
Journal of Guangxi Agricultural and Biological Science
基金
世界银行中国红壤二期开发广西项目课题
关键词
热带水果
产量潜力
气候适宜性
红壤
小流域
tropical fruit
output potential
climatic suitability
red soil small shed