Gymnosporangium

常见例句

Studies on Occurrence and Control of Gymnosporangium haraeanum Syd.
梨锈病的发生规律调查及防治研究。
Title： Studies on Occurrence and Control of Gymnosporangium haraeanum Syd.
关键词：梨树;梨锈病;发生规律;药剂防治
Gymnosporangium yamadai Miyabe widely appeared in Linzhi area of Tibet.Great loss has been caused by G. yamadai Miyabe.
摘要苹果锈病在西藏林芝地区普遍发生，对当地苹果产业造成很大为害。
Hawthorn rust fungus was preliminarily identified as Gymnosporangium asi-aticum Miyabe ex Yamada f. sp. crataegicola,on the basis of the morphologicalcharacters and pathogenicity.
根据山楂锈病菌的形态特征及致病性;初步鉴定为梨胶锈山楂专化型(Gymnosporan-gium asiaticum Miyabe ex Yamada f.;sp
On the basis of observation results, there are two different modes of haustorium formation from the host intercellular hyphae in the pycnio- and aeciostage of Gymnosporangium haraeanum.
观察结果表明:梨胶锈菌性子期和锈子期寄主胞间菌丝吸器的形成方式有两种:一种是由寄主胞间菌丝直接形成吸器;
rust of apple (Gymnosporangium yamadai)
苹果锈病