苹果用地适宜性评价——以甘肃为例

苹果生产和发展应遵循自然法则，作到适地适栽，才能发挥其高产优质的特点。苹果对气候 条件的要求，是长期发育过程中习得的一种特性，所以，常常从研究其原产地及分布地区的气候特点， 以及在各地生长结果表现，来决定各种苹果生长的适应范围，作为苹果的区划和发展时的参考。

Applicability Evaluation of Apple Land:Taking Gansu as an Example

Apple production and development should follow the natural rules, suitable for planting, in order to play its high-yield and high-quality characteristics. Apple's requirement for climate conditions is a char? acteristic of the long-term development process. Therefore, it is often used as a reference for the division and development of apple by studying the climate characteristics of its origin and distribution area, as well as the performance of local growth results.