摘要
根据宁夏枸杞产量与气象条件的关系,分析确定了宁夏枸杞产量的气候区划指标,进行了区划指标的小网格点推算;采用GIS技术对宁夏进行了枸杞产量的气候区划,划分适宜、次适宜和不适宜种植区,提出趋利避害合理发展枸杞生产的措施和建议。
Based on the relationship between the climate factors and the yield, the index of climatic demarcation for on the production of medlar (Lycium barbarum L.) was confirmated and calculated. By using DIS, this article divides Ningxia into three climate zones for the production of medlar, i.e., the adaptable zone, the sub-adaptable zone and the unadaptable zone. In addition, some rational suggestions and measures are brought forward to improve the development of medlar.
出处
《干旱地区农业研究》
CSCD
北大核心
2004年第2期132-135,共4页
Agricultural Research in the Arid Areas
基金
国家自然科学基金资助项目(39960036)
关键词
宁夏
枸杞
产量
气候区划
medlar (Lycium barbarum L.)
climatic demarcation
GIS
Ningxiaeorology, CMA, Lanzhou 730020, China
