新疆北屯橙黄疣柄牛肝菌生境调查研究  

Study on Habitat Survey of Leccinum aurantiacum (Bull.) Gray of Beitun in Xinjiang

作　　者：贺亚玲[1] 刘红玲[1] 曾广萍[1] 张霞[1] 

机构地区：[1]石河子大学生命科学学院,新疆石河子832003

出　　处：《中国食用菌》2010年第3期10-12,共3页Edible Fungi of China

基　　金：国家重大基础研究发展计划课题(2009CB825101)资助

摘　　要：对新疆阿勒泰地区北屯市郊橙黄疣柄牛肝菌发生地植被特征、土壤理化性质等进行初步研究,结果表明,适宜橙黄疣柄牛肝菌发生的生境条件是海拔在450 m～600 m,以银白杨为主的树林,郁闭度在0.7左右,树龄在20年～40年,树高15 m～30 m,胸径25 cm～45 cm,在橙黄疣柄牛肝菌生长的土壤A层(0～20 cm),pH值偏酸性,土壤含水量为20%左右,地温为19℃左右,有机质、速效氮、速效钾含量一般,全氮(0.44 g·kg-)1和速效磷(9.77 mg·kg-)1含量高的地方。The character of vegetation,the soil physical and chemical properties and growth environment of Leccinum aurantiacum（Bull.） Gray of Beitun in Xinjiang province were primarily studied.The results showed the ecological condition suitable for Leccinum aurantiacum（Bull.） Gray occurrence was 450 m～600 m altitude where the forest was mainly Populus alba L.,canopy density was about 0.7,tree age was 20～40 years,breast diameter was 25 cm～45 cm.The acid soil were suited to the Leccinum aurantiacum（Bull.） Gray fruiting body with 0～20 cm,in which the soil water content was about 20%,and soil temperature was about 19℃.Organic matter content,effective N content and effective K content was average,and the total N content and effective P content was high with the value of 0.44 g·kg-1 and 9.77 mg·kg-1.

关 键 词：橙黄疣柄牛肝菌 生态环境 土壤养分 

分 类 号：S646.3[农业科学—蔬菜学]