一、选择抗旱树种果树树种不同,耐旱力有所不同,应根据不同树种的需水量和耐旱力来确定栽培树种,目前栽培树种中红枣、无花果及核果类果树耐旱力最强;核桃、李、葡萄等耐旱力中等;苹果、梨、柿等树种耐旱力最弱。二、加强栽培管理采用合理的栽培技术,对提高果树的抗旱能力有重要的作用。1.合理密植在少雨缺水的立地条件下,合 First, the choice of drought-resistant tree species of different fruit trees, drought-resistant power is different, should be based on different species of water demand and drought tolerance to determine the cultivation of species, the current cultivated species of red dates, figs and stone fruit strongest drought; walnut , Li, grapes and other drought-resistant medium; apple, pear, persimmon and other tree species weakest drought tolerance. Second, to strengthen the cultivation and management The use of reasonable cultivation techniques, to improve the drought resistance of fruit trees have an important role. 1. Reasonable and close planting in dry and water shortage site conditions, together