通辽地区4种天然柳的调查分析  

Investigation on Four Natural Willow in Tongliao Area

作　　者：包哈森高娃 刘红梅[2] 刘清泉[2] 吕世杰[3] 刘丽英[2] 王玉芝[2] 

机构地区：[1]通辽市林业科学研究院,内蒙古通辽028000 [2]内蒙古自治区林业科学研究院,内蒙古呼和浩特010010 [3]内蒙古农业大学理学院,内蒙古呼和浩特010018

出　　处：《防护林科技》2015年第9期35-38,共4页Protection Forest Science and Technology

基　　金：十二五科技支撑项目(2012BAD22B0303)

摘　　要：为探讨通辽地区可再生资源天然柳的生物学特性,根据库伦旗和科左后旗调查得到的同一树龄(3a)样本数据进行汇总分析,结果表明:旱柳(Salix matsudana Koidz.)的树高最高,且表现出较强的长势;蒙古柳(Salix linearistipularis K.S.Hao)具有较强的生物量空间占有能力,但长势一般;小红柳(Salix microstachya Turcz.ex Trautv.var.microstachya)不但长势较弱,生物量空间占有能力也比较弱。对光的喜好程度蒙古柳和小红柳强于旱柳和黄柳(Salix gordejevii Y.L.Chang&Skvortsov)。In order to discuss the biological characteristics of renewable resources-natural willow in Tongliao area, the sample data were analyzed within the same tree age (3 a)from the investigation in Kulun Banner & Kezuohou Banner.Tree height of Salix matsudana is the maximum,and showed strong growth;Salix linearistipularis has a strong ability to occupy biomass space,but growing in general;the growth of Salix microstachya is much wea-ker;the occupied capacity of biomass space of Salix microstachya is weaker too;degree of liking to light of Salix linearistipularis and Salix linearistipularis are stronger than that of Salix linearistipularis and Salix gordej evii .

关 键 词：通辽地区 天然柳 旱柳 蒙古柳 小红柳 黄柳 

分 类 号：S792.12[农业科学—林木遗传育种]