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作 者:黄建辉 Huang Jianhui(Fujian Sanming Forestry School,Sanming,Fujian 365001,China)
出 处:《绿色科技》2018年第13期31-33,37,共4页Journal of Green Science and Technology
摘 要:通过黄甜竹的山地造林试验,对不同造林季节、坡位的造林效果进行了研究,结果表明:不同造林时间和坡位对黄甜竹生长的影响极为显著,不同造林时间对黄甜竹的平均出笋率、平均胸径生长量、平均竹高生长量3项指标高低影响表现为:2月﹥6月,而6月的造林成活率要高于2月造林,春季造林能提早郁闭成林。不同坡位对黄甜竹的平均成活率、平均出笋率、平均胸径生长量、平均竹高生长量这4项指标高低影响表现为:下坡位>中坡位>上坡位,下坡位的造林效果显著好于中上坡位。The afforestation effects of different afforestation seasons and slope positions were studied through the mountain afforestation experiment of Acidosasa edulis.The results showed that the effect of different afforestation time and slope position on the growth of Acidosasa edulis was very significant.The effects of different afforestation time on the average bamboo shoot yield,average diameter growthand average bamboo height growth were as follows:February〉 June;and the survival rate of afforestation in June is higher than that in February.In spring,the afforestation can be closed to the forest early in the spring.The effects of different slope positions on the average survival rate,the average bamboo shoot yield,the average diameter growth and the average bamboo height growth were as follows:lower slope position〉 middle slope position 〉upper slope position.The afforestation effect of downslope is better than that of middle and upper slope.
分 类 号:S763[农业科学—森林保护学]
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