Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Yasuo Homma"'
Autor:
Yutaka Arimoto, Yasuo Homma
Publikováno v:
Japanese Journal of Phytopathology. 61:82-87
Autor:
Yutaka Arimoto, Yasuo Homma
Publikováno v:
Japanese Journal of Phytopathology. 58:214-219
The relationship between development of Sphaerotheca fuliginea and chlorophyll in cucumber plants (Cucumis sativus L.) was studied. As chlorophyll mutant, yellow mutant cucumber and variegated cucumber with white mottles, which occurred by a natural
Publikováno v:
Japanese Journal of Phytopathology. 58:514-521
To clarify the mode of action of soybean lecithin (SL), we studied the effect on morphology of Pyricularia oryzae by using the onion epidermal strip method. SL at 500ppm induced an abnormal structure at the surface of the conidium or the germ tube. F
Publikováno v:
Japanese Journal of Phytopathology. 57:568-572
The self-defense reaction of Citrus unshiu Marc. was initiated by a response to the hyphal penetration of Diaporthe citri (Faw.) Wolf, and the melanose spot consisted of brown cells and a cork layer was formed as a result of the reaction. A series of
Publikováno v:
Japanese Journal of Phytopathology. 57:522-525
The outbreak of leaf and panicle blast caused by Pyricularia oryzae decreased to 25% (in greenhouse) and 50% (in paddy field) on rice plants by soaking seeds in DL-alanine dodecylester hydrochloride solution (500ppm). The second and the third generat
Publikováno v:
Japanese Journal of Phytopathology. 55:131-139
When satsuma mandarin fruits on trees were inoculated with Diaporthe citri to their pedicels, then harvested and stored in the condition of room temperature, stem-end rot was observed on almost all the fruits at the late stage of storage. Despite hyp
Publikováno v:
Agricultural and Biological Chemistry. 39:879-883
Publikováno v:
Japanese Journal of Phytopathology. 45:444-452
The whole cycle of fungal growth of Diaporthe citri, i.e., pycnospore germination, appressorial formation, hyphal penetration, penetrated mycelia, pycnidium formation and pycnospore formation was observed on alcohol-treated epidermal strips of onion
Publikováno v:
Japanese Journal of Phytopathology. 46:575-581
Publikováno v:
Agricultural and Biological Chemistry. 39:879-883
The degradation of N-lauroyl-l-valine in soil and the effects of sunlight and ultraviolet radiation on this compound were studied. When N-lauroyl-l-valine was added to the soil extract, a precipitate was observed. The precipitate was thought to be a