毛竹是我国竹类植物中分布最广的竹种。它生长快、材质好、用途广 ,是我国经济价值最大的竹种 ,占全国竹林总面积的 70 %左右。1　化学除草技术(1)播前处理　毛竹育苗一般以秋播为主 ,即在毛竹种子成熟时 ,随采运随播种 ,在播种前 ,当备用的苗床上出现杂草时 ,可用百草枯 (克芜 Bamboo is the most widely distributed bamboo species in China. It grows fast, good material, wide use, is China’s largest economic value of bamboo species, accounting for about 70% of the total area of ​​bamboo forests. 1 chemical weeding technology (1) pre-sowing bamboo seedlings are generally autumn sowing, that is, when the mature bamboo seed, with the mining with sowing, before sowing, when the emergence of alternate seedbed weeds can be used paraquat ( Ke Wu