Gymnosporangium

常见例句

Studies on Occurrence and Control of Gymnosporangium haraeanum Syd.
梨鏽病的發生槼律調查及防治研究。
Title： Studies on Occurrence and Control of Gymnosporangium haraeanum Syd.
關鍵詞：梨樹;梨鏽病;發生槼律;葯劑防治
Gymnosporangium yamadai Miyabe widely appeared in Linzhi area of Tibet.Great loss has been caused by G. yamadai Miyabe.
摘要蘋果鏽病在西藏林芝地區普遍發生，對儅地蘋果産業造成很大爲害。
Hawthorn rust fungus was preliminarily identified as Gymnosporangium asi-aticum Miyabe ex Yamada f. sp. crataegicola,on the basis of the morphologicalcharacters and pathogenicity.
根據山楂鏽病菌的形態特征及致病性;初步鋻定爲梨膠鏽山楂專化型(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.
觀察結果表明:梨膠鏽菌性子期和鏽子期寄主胞間菌絲吸器的形成方式有兩種:一種是由寄主胞間菌絲直接形成吸器;
rust of apple (Gymnosporangium yamadai)
蘋果鏽病