论文部分内容阅读
果树的配置是果园设计中的一项主要内容。果树的树种、品种搭配是否合理正确,对果树的生产影响极大。因此,必须根据当地果园的生产任务和风土条件妥善安排、合理配置树种。 <一>主裁品种的配置主载品种必须能适应当地风土条件,满足生产要求的优质、高产的良种。除外销生产基地应以外
The configuration of fruit trees is a major element in orchard design. Fruit trees, species match is reasonable and correct, great impact on the production of fruit trees. Therefore, it is necessary to properly arrange the tree species according to the production tasks and local conditions of the local orchard. <1> Referee varieties of the main varieties must be able to adapt to local conditions, to meet the production requirements of high-quality, high-yielding varieties. Except for the export production base should be outside