Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Setsumi Itoi"'
Publikováno v:
Japanese Journal of Phytopathology. 46:549-552
Hermaphrodites were found in Pyricularia sp. from ragi, Eleusine coracana (L.) Gaertn. There were two compatibility groups, A (isolate G 10-1 and P 5-1) and a (isolate Z 2-1, Z 5-1 and Z 7-1). Perithecia with white beaks were produced on the side of
Publikováno v:
Japanese Journal of Phytopathology. 45:375-385
1. タケ・ササ類生葉の越冬前のいもち病斑(1977年9-10月採集)は紡錘形が多く,越冬中または越冬後の病斑(1978年1-7月採集)は不規則大型が多かった。2. 1978年3月下旬以降Pyricularia属菌が寄生し
Publikováno v:
Japanese Journal of Phytopathology. 48:578-584
When leaves of Eleusine coracana were treated in water at 55 deg C for 10 or 15 s before inoculation, both P. oryzae and P. [Magnaporthe] grisea were pathogenic. The induced susceptibility was manifested by the presence of sporulating lesions and by
Publikováno v:
Japanese Journal of Phytopathology. 44:209-213
Publikováno v:
Japanese Journal of Phytopathology. 48:169-176
クワ又枯病菌は人工培地上で分生胞子を形成しない性質を有する。白色けい光灯照射による明暗各12時間交互条件下で変温培養を行い,人工培地上における分生胞子形成について検討した
Publikováno v:
Japanese Journal of Phytopathology. 48:324-329
Publikováno v:
Japanese Journal of Phytopathology. 49:698-703
Hyphal growth and host responses were investigated in rice leaf-sheaths inoculated with Pyricularia oryzae and other Pyricularia spp. When the sheaths of the nine rice cultivars, having different genes of resistance to P. oryzae, were inoculated with
Publikováno v:
Japanese Journal of Phytopathology. 45:275-278
Twelve hours after inoculation, bacterial cells of Agrobacterium tumefaciens were observed at following three sites. (1) Epidermal cells injured by carborundum rubbing (Fig. 1). (2) Intercellular spaces of palisade parenchyma (Fig. 2). (3) Middle lam
Autor:
Setsumi Itoi
Publikováno v:
Japanese Journal of Phytopathology. 19:41-44
Autor:
Setsumi Itoi
Publikováno v:
Japanese Journal of Phytopathology. 19:120-124
(1) Recently it has been shown that some plant pathogenic fungi require growth factors for their normal development. The present paper deals with the results of experimental studies on the effects of thiamine and the nitrogen as well as the carbon so