柑桔黑腐病菌生长和产孢生物学研究  

The biological properties of Alternaria citri:

作　　者：叶琪明[1] 祝梅君[1] 

机构地区：[1]浙江省农业科学院植物保护研究所,浙江杭州310021

出　　处：《浙江农业学报》2000年第6期387-389,共3页Acta Agriculturae Zhejiangensis

基　　金：浙江省"九五"重点项目! (96 110 2 2 41)

摘　　要：本试验研究了柑桔黑腐病菌Alternariacitri菌丝生长和分生孢子形成条件 ,结果表明 :病菌在 2 7℃菌丝生长最快 ,在 30℃产孢最多 ;甘露糖是最好的碳源 ,D 缬氨酸是最好的氮源 ,Czapek培养基是菌丝生长最适宜的培养基 ,桔叶汁培养基是产孢的最适宜培养基。Growth and sporulation conditions of Alternatia citri were studied in the experiment.The results showed that mannose was the best carbon source and valine was the best nitrogen source. Czapek medium was the most appropriate for growth,and citrus leaf medium was the most appropriate for sporulating.

关 键 词：柑桔 黑腐病菌 菌丝生长 产孢条件 生物学特点 

分 类 号：S436.661.1[农业科学—农业昆虫与害虫防治]