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仁用杏是半干旱气候区一个优势木本油料树种,在我省辽西干旱地区,是不可忽视的造林树种。它对繁荣辽西山区经济,减少水土流失,保护生态环境起到了一定作用。仁用杏(包括大扁杏)几年来由于气候、栽培措施等影响,单位面积产量很低。为适应生产的发展,提高单产是辽西半干旱气候区急待解决的问题,因此分析其气候条件对仁用杏产量的影响,制定今后发展规划具有积极的意义。一、材料的搜集与处理
Apricot apricot is a dominant woody oilseed species in semi-arid climatic zone, which can not be neglected in the arid region of western Liaoning Province. It plays a certain role in the prosperity of mountainous areas in western Liaoning, reducing soil and water loss and protecting the ecological environment. Apricots (including Apricot) In recent years due to climate, cultivation measures and other effects, the yield per unit area is very low. In order to adapt to the development of production and increase the yield, it is an urgent problem to be solved in western semiarid climate region. Therefore, it is of great significance to analyze the influence of climatic conditions on the yield of apricot and to make plans for the future development. First, the collection and processing of materials