毛竹母竹年龄对造林成活率及出笋成竹的影响

Effects of Phyllostachys heterocycla cv.Pubescens Mother Bamboo Age on the Survival Rate of Afforestation and the Bamboo Shoot into Bamboo

采用1～4年生的毛竹母竹进行造林对比试验,结果表明:不同年龄母竹对毛竹的造林成活率和出笋率、成竹率均有极显著影响,以2年生母竹的造林成活率和出笋率、成竹率最高,分别达93.3%、76.9%、83.7%;3年生母竹次之;1年生、4年生母竹的造林成活率和出笋率、成竹率均较低。

Test using 1～4-year-old raw bamboo mother bamboo to contrast afforestation effects,the results showed that:different ages of mother bamboo had very extremely significant effect on the afforestation survival rate and the rate of bamboo shoots,and bamboo rate,2-year-old mother bamboo afforestation survival rate and bamboo shoot rate,and bamboo rate were the highest,respectively 93.3%,76.9%,and 83.7%,3-year-old mother bamboo came second,1and 4-year-old mother bamboo afforestation survival rate and bamboo shoot rate and bamboo rate were low.