桐梓县引种优良笋用竹的适应性分析

Analysis on Adaptability of Introducing high-quality Bamboo Shoots in Tongzi County

本文通过对引种地和原产地生态因子的比较分析 ,论述引种优良笋用竹的可能性 ,并通过对不同海拔引种的笋期、成竹率、地下竹鞭生长及产量测算等恢复适应性指标的观测 ,从而进行适应性分析 ,初步得出的适应性顺序为 :1新站 :早竹、雷竹、红竹、白哺鸡竹 ;2元田 :早竹、红壳雷竹、红竹、安吉金竹、雷竹、白哺鸡竹、乌哺鸡竹、尖头青竹、高节竹 ;3凉风垭 :早竹、红竹、白哺鸡竹。

WT5BZ]The paper compares and analyses ecological elements between the place, where a new variety is introduced, and the country of origin, then discusses the possibility of introducing high quality bamboo shoots. After the survey of resuming adaptability target, such as bamboo shoots period, bamboo forming rate, growing of 地下竹鞭 and the measure of output, analyze and get the primary adaptability order as follows:①Xin Zhan: Ph.praecox、S.strigosa、Ph.iridescens f.striata、Ph.dulcis ;②Yuan Tian: Ph.praecox、Ph.incarnata、Ph.iridescens f.striata、Ph.parvifolia、S.strigosa、Ph.dulcis、Ph.acuta、Ph.prominens ;③Liang Fengya: Ph.praecox、Ph.iridescens f.striata、Ph.dulcis、S.strigosa. [WT5HZ]