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糯米糍荔枝的适龄结果树往往不开花或少开花。因此,研究糯米糍荔枝成花难的原因,探索相应的农业技术措施,控制花芽分化,是当前糯米糍荔枝栽培中亟待解决的问题。1981年冬,我们开展了喷洒植物激素对糯米糍荔枝适龄结果树进行促花的研究,现把所得资料整理如下。一、材料与方法 1.试验材料:在我所果园选择生长正常,管理一致的糯米糍荔枝22株作为研究对象。这批荔枝树是于1965年移植的淮枝实生树,于1974年前后用糯米糍荔枝作接穗进行高接换种
Age-appropriate results of glutinous rice 糍 lychee trees are not flowering or less flowering. Therefore, it is an urgent problem to be solved in the current litchi cultivation of glutinous rice in order to study the reasons why it is difficult for rice litchi to flower, to explore the corresponding agricultural technical measures and to control the differentiation of flower buds. In the winter of 1981, we carried out the research of spraying phytohormone on the flower-age-appropriate fruit tree of waxy rice and lychee. Now the information is compiled as follows. First, materials and methods 1. Test materials: Select or grow in my orchard, 22 sticky rice litchi consistent management as the research object. These lychee trees were transplanted in 1965 Huai Zhi tree, before and after 1974 with sticky rice 糍 lychee scion for a high exchange