桉树枝瘿姬小蜂虫瘿生理生化初步研究  

Preliminary Study on Physiology and Biochemistry Characteristics of Eucalyptus Galls Caused by Leptocybe invasa

作　　者：李诺[1] 王美英[1] 罗基同 杨振德[1] 蒋金培 张文英[3] 吕文玲[1] 梁宇[1] 徐钰嘉[1] 

机构地区：[1]广西大学林学院,广西南宁530004 [2]广西林业局森林病虫害防治站,广西南宁530022 [3]广西大学农学院,广西南宁530005

出　　处：《安徽农业科学》2010年第8期4126-4127,共2页Journal of Anhui Agricultural Sciences

基　　金：广西大学"国家大学生创新性实验计划"项目(081059305);广西林业科技项目"桉树枝瘿姬小蜂控防技术"资助

摘　　要：以没有形成虫瘿的叶柄为对照,测定桉树虫瘿组织的理化指标。结果表明,桉树虫瘿组织的过氧化氢酶和过氧化物酶活性分别比对照下降了1.81、2.77倍。虫瘿组织的可溶性糖、脯氨酸及可溶性蛋白质含量分别为对照的7.76、2.77、2.80倍。With the petiole without galls as CK,the physiological and biochemical indexes of eucalyptus gall tissues were determined.The results showed that the activities of catalase and peroxidase in eucalyptus gall tissues were decreased by 1.81 and 2.77 times than those of CK resp..The contents of soluble sugar,proline and soluble protein in eucalyptus gall tissues were 7.76,2.77 and 2.80 times of those of CK resp.

关 键 词：桉树枝瘿姬小蜂 虫瘿 生理生化指标 

分 类 号：S718.43[农业科学—林学] S763.3