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牡竹Dendrocalamus stricts(Roxb.)Nees是澜沧江下游地区的用材树种之一。生长在海拔1,000米以下的低山河谷地带,丛生,呈块状分布。竹林内一般混生乔木树种,常见的有木奶果、大叶腾黄、楠木、羊蹄甲、迷心果、尖果栎等。竹丛面积大小不一,小者约6平方米,大者约20平方米,丛距4米左右。小丛每丛有12-16竹枝;大丛65-92竹枝,胸径一般为5-13厘米。
Dendrocalamus stricts (Roxb.) Nees is one of the tree species used in the lower Lancang River. Growing in the low mountain valleys below 1,000 meters above sea level, are clustered and distributed in blocks. Common mixed tree species in bamboo forests, there are common wood milk fruit, big yellow leaves Phoebe, Phoebe, ramea, fans puffer, sharp oak and so on. Bamboo clumps vary in size, the smaller about 6 square meters, the largest about 20 square meters, about 4 meters cluster distance. Small plexus 12-16 bamboo branches; Cong Cong 65-92 bamboo branches, diameter at breast height is generally 5-13 cm.