文献类型：期刊文献

中文题名：蛹虫草的一种寄主昆虫初步调查和主要成分分析

英文题名：Primary Investigation of a Host Insect of Cordyceps militaris and Analysis of Its Main Ingredients

作者：马涛[1] 冯颖[1] 吴兴平[2] 张翼鸿[2] 马艳[1] 王自力[1]

第一作者：马涛

机构：[1]中国林业科学研究院资源昆虫研究所;[2]云南省昭通市昭阳区林业局森防站

年份：2007

卷号：20

期号：1

起止页码：63-67

中文期刊名：林业科学研究

外文期刊名：Forest Research

收录：CSTPCD;;Scopus;北大核心:【北大核心2004】；CSCD:【CSCD2011_2012】；

基金：中国林业科学研究院科技发展基金项目"蛹虫草的分离鉴定及主要生物学特征的研究"

语种：中文

中文关键词：蛹虫草;鹰翅桦尺蛾;生境;营养成分

外文关键词：Cordyceps militaris ; Biston falcata ; Habitat ; Nutrition ingredients

分类号：S763.3

摘要：对云南省昭通地区发现的蛹虫草进行了初步调查,其寄主昆虫为鹰翅桦尺蛾,1年1代,以蛹越冬,幼虫取食华山松叶,为当地华山松纯林的主要害虫,危害高峰期为9月中旬至10月上旬。蛹虫草主要发生于海拔2 200-2 400 m的华山松人工纯林,发生期为气候温和,降水丰沛,空气湿润的夏末秋初季节(7月下旬至9月下旬)。成分分析表明,该虫草营养成分丰富,含有646.0 g.kg-1的蛋白质,37.0 g.kg-1的粗脂肪,54.3 g.kg-1的总糖,35 g.kg-1的灰分,17种氨基酸,氨基酸总量为266.3 g.kg-1,还含有多种人体代谢所必需的无机元素。
The Cordyceps militaris found in Zhaotong ,Yunnan Province was investigated. The host insect is Biston falcata, which has one generation a year in Zhaotong and overwinters by pupae. The larvae eat the needles of Pinus armandii Franch, and therefore is a harmful pest of the pine from mid September to early October. Cordyceps militaris mainly lives in annand pine forest with the altitude of 2 200 - 2 400 m. Its fruit bodies occur from late July to late September, in the mild,moist and rainy habitat. Analysis indicated that the fungus had rich nutrition ingredients including 646.0 g·kg^-1 protein,37.0 g·kg^-1 crude fat, 54.3 g·kg^-1 total sugar,35 g·kg^-1 ash ,and 17 kinds of amino acids. Total quantity of amino acids is 266.3 g·kg^-1. Many kinds of inorganic elements needed in human metabolism are included.