Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Kunihiko Togashi"'
Publikováno v:
Japanese Journal of Phytopathology. 25:142-148
The effect of Piricularin (a toxic substance of Piricularia Oryzae Cav.) on the resistant activity of rice plants to the blast disease has been studied by the sheath inoculation method and the following results have been obtained.1, The treatment of
Publikováno v:
Journal of the agricultural chemical society of Japan. 35:1315-1323
Publikováno v:
Engei Gakkai zasshi. 38:74-81
Publikováno v:
Journal of Weed Science and Technology. 1964:52-57
Publikováno v:
Journal of Weed Science and Technology. 1965:113-119
Publikováno v:
Journal of the agricultural chemical society of Japan. 35:1412-1416
(1) Pir.の極大吸収を示す波長(蒸溜水または中性緩衝液では240mμ,強酸性溶液では251mμ)を用いて,分光光度計によるPir.の微量定量法を確立した. (2) 分光光度計による定量法とカップ検定法に
Publikováno v:
Journal of Weed Science and Technology. 1968:78-83
Autor:
Kunio Ando, Kunihiko Togashi, Takao Sagawa, Seiji Hirano, Hironobu Takahashi, Nobuhiko Tanaka, Hideo Oishi
Publikováno v:
Journal of Economic Entomology. 65:372-375
In screening for pesticidal antibiotics with Callosobruchus chinensis L. as a test insect, we isolated a new crystal-line antibiotic, tetranactin, from Streptomyces aureus Waksman and Henrici. Tetranactin shows remarkable miticidal activity and low t
Publikováno v:
Japanese Journal of Phytopathology. 32:186-193
In the previous papers we reported on the isolation of piricularin and picolinic acid, the toxins of Piricularia orizae, from the culture broth of the fungus and the rice plant, severly infected with blast disease, and then on the biochemical observa
Publikováno v:
Journal of the agricultural chemical society of Japan. 35:1416-1424