充分利用果园行间空地合理间种,不仅能提高土地利用率、增加经济收入,而且还可以熟化土壤、减少杂草滋生、提高土壤肥力,有利于果树的生长发育。这里介绍一些果园间作需注意的原则,以供兴办家庭小果园参考。一、因树因地制宜。果树有常绿果树(如柑桔、龙眼、荔枝等)和落叶果树(如梨、苹、桃等)之分。常绿果树终年四季不落叶,葱绿茂密,果园光照条件差,一般说只能在幼龄期果树未封行时,可以利用间空地间种,封行以后就不宜 Making full use of the intercropping of intercropping with orchards will not only increase the utilization rate of land and increase the economic income, but also improve soil fertility, reduce the growth of weeds and increase soil fertility, which is in favor of the growth and development of fruit trees. Here to introduce some of the orchard intercourse should pay attention to the principle, for the establishment of family small orchard reference. First, due to the tree suit one’s measures to local conditions. Fruit trees have evergreen fruit trees (such as oranges, longan, litchi, etc.) and deciduous fruit trees (such as pear, apple, peach, etc.) of the points. Evergreen fruit trees throughout the year leaves no leaves, lush green, poor orchard lighting conditions, generally only in young age, the fruit trees are not sealed, you can use the space between the species, after the closure line should not