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果树种类不同,其抗盐碱性也不同,桃、杏的抗盐碱性较差,葡萄、枣的抗盐碱性则较强。砧木种类不同,其抗盐性也不同。在苹果砧木中,海棠比山定子抗盐碱性强;在桃树砧木中,毛桃比毛樱桃抗盐碱性强。另外,同一种果树和砧木,在不同类型的土壤中栽培,其抗盐碱性表现也不同。在沙质土、黏质土中栽培的果树抗盐碱性较差,而在有机质含量高的土壤中栽培的果树抗盐碱能力较强。
Different types of fruit trees, the salt and alkali are also different, peach, apricot salinity is poor, grape, jujube salt and alkaline resistance is stronger. Rootstocks of different types, its salt resistance is also different. In apple rootstocks, Begonia is more resistant to salt and alkalinity than the mountain stator; in peach rootstocks, the peach is more resistant to salinity than the cherry. In addition, the same kinds of fruit trees and rootstocks, cultivated in different types of soil, the performance of its salt-alkaline resistance are also different. The fruit trees cultivated in sandy soil and clayey soil have poor salt-and-alkali resistance, while the fruit trees cultivated in the soil with high organic matter content are more resistant to saline-alkali.