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于 1 995~ 2 0 0 0年对毛竹实生苗进行了从苗期到幼林的生长对比试验 ,通过对毛竹实生苗逐年的苗高、地径、发笋数三项指标的试验结果表明 :毛竹实生苗个体之间的生长存在着较大的差异 ,反映出毛竹种子的遗传品质存在着差异 ,且遗传品质较差的苗木从苗期到幼林的生长表现都比较差 ,具有相对的稳定性。因此把好实生苗的选择关 ,是提高毛竹实生苗造林成林、成材率的一个关键
From1995 to 2000, comparative experiments were carried out on the growth of bamboo seedlings from seedling stage to young forest. The results of three indexes of seedling height, diameter and shoot number of bamboo seedling year by year showed that: There is a big difference in the growth among the seedlings, which reflects the difference in the genetic quality of the bamboo seed, and the poor quality of the seedlings from the seedling stage to young forest growth performance are relatively poor, with a relative stability. Therefore, the choice of good seedlings off, is to improve the bamboo seedlings afforestation into forest, timber yield a key