毛竹实生苗造林技术

• 作 者: 成根生 蔡可柳
• 机 构: 建瓯市迪口镇林业站,
• 出 处: 福建农业
• 发表日期: 2012年12期
• 关键词: 毛竹 实生苗造林 丛生状 丛生竹 竹实 生长习性 形态特征 发育状态 叶多 生苗

一、毛竹实生苗形态特征毛竹实生幼苗的形态和早期生长习性具有丛生竹特征。如苗基叶多、叶片大、分蘖丛生状等,重演祖先的系统发育状态,并逐渐向混生和散生方向发展。一年生毛竹苗只在根部分蘖新竹苗,少量走地下竹鞭,一年以后,基部侧芽分萌长竹,一部分萌发后在土中横向生长成为竹鞭,竹苗从丛生状

First, the morphological characteristics of the seedlings of Phyllostachys pubescens seedlings of seedling morphology and early growth habit with bamboo characteristics. Such as seedling leafy leaves, large leaves, tiller clustering, etc., to reproduce the ancestral phylogenetic state, and gradually to the mixed and scattered direction. One year old bamboo seedlings only in the root part of the tiller Xin bamboo seedlings, a small amount of underground bamboo whip, a year later, the base of the buds of the long branch of the bud, part of the germination in the soil after the horizontal growth of bamboo whip, bamboo seedlings from the cluster