油茶生长一般缓慢,为促进其生长,中国科学院四川分院林业研究所今年在秀山县试用赤霉素处理油茶幼苗,已获得初步效果。其试验方法与试验结果如下:选今年春所育幼苗,分别在苗圃和移植盆内,用几种不同温度的赤霉素进行处理,并设对照。每个处理用 Camellia growth is generally slow, in order to promote its growth, Chinese Academy of Sciences, Sichuan Branch Institute of Forestry this year in Xiushan County, GA3 treatment of GA3 seedlings, has achieved initial results. The test methods and test results are as follows: Select the spring nursery seedlings, respectively, nursery and transplanting basin, with several different temperature gibberellic acid treatment, and set the control. For each processing