特性 在温暖潮温的南方山区发展苹果生产,首先应该考虑的是砧木的选择对气候土壤的适应力,接木的亲和力,以及对栽培品种的品质给予良好的影响;其次,对本地区的砧木资源作好调查整理,就地取材,广为利用,多快好省地扩大苹果栽培面积,是具有重要的经济意义的。 恩施山区经过多年来采用茶叶海棠作苹果砧木的情况证明,它是一种优良的苹果砧木,现在就原产地的生长环境及栽培表现有以下几个特点: 一、具有高度的抗湿性。茶叶海棠成片的分布在海拔1500—2000公尺的恩施县境内高山地带 Characteristics The development of apple production in warm and humid southern mountainous areas should first consider the adaptability of rootstocks to climatic soils, the affinity of accessions and the good quality of cultivated varieties. Secondly, the stock of rootstocks It is of great economic significance to conduct a good investigation and collation, make good use of materials locally, expand the area for apple cultivation more efficiently and economically. Enshi mountain after years of using the apple as the rootstock of apple tree proved that it is a good apple rootstock, and now the origin of the growing environment and the performance of the cultivation has the following characteristics: First, with a high degree of moisture resistance. Begonia into a piece of tea in the distribution of 1500-2000 meters above sea level in Enshi County alpine zone