【作者】賀亞玲; 劉紅玲; 曾廣萍; 張霞

【Author】HE Ya-ling; LIU Hong-ling; ZENG Guang-ping; ZHANG Xia(College of Life Science; Shihezi University; Shihezi Xinjiang 832003)

【作者機構】石河子大學生命科學學院

【摘要】 對新疆阿勒泰地區北屯市郊橙黃疣柄牛肝菌發生地植被特征、土壤理化性質等進行初步研究,結果表明,適宜橙黃疣柄牛肝菌發生的生境條件是海拔在450 m～600 m,以銀白楊為主的樹林,郁閉度在0.7左右,樹齡在20年～40年,樹高15 m～30 m,胸徑25 cm～45 cm,在橙黃疣柄牛肝菌生長的土壤A層(0～20 cm),pH值偏酸性,土壤含水量為20%左右,地溫為19℃左右,有機質、速效氮、速效鉀含量一般,全氮(0.44 g·kg-)1和速效磷(9.77 mg·kg-)1含量高的地方。

【Abstract】 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.

【關鍵詞】 橙黃疣柄牛肝菌; 生態環境; 土壤養分

【Key words】 Leccinum aurantiacum(Bull.) Gray; Ecology environment; Soil nutrition

【基金】國家重大基礎研究發展計劃課題(2009CB825101)資助

【文獻出處】 中國食用菌,Edible Fungi of China,編輯部郵箱,2010年03期

【DOI】CNKI:SUN:ZSYJ.0.2010-03-005

【分類號】S646.3