Zobrazeno 1 - 10
of 19
pro vyhledávání: '"L L Chern"'
Publikováno v:
Plant disease. 95(8)
Many Calathea species in the family Marantaceae are beautiful ornamental plants with variegated foliage. Among them, C. picturata ‘Argentea’, an evergreen perennial that has pale green leaves with dark green margins and a red underside, is a popu
Publikováno v:
Plant disease. 96(8)
The aqueous extracts of 30 out of 67 Chinese medicinal herbs were shown to have inhibitory effects on growth of Xanthomonas euvesicatoria by a paper disc diffusion assay. The inhibitory substances with the strongest antibacterial activity were extrac
Publikováno v:
Plant Disease. 82:651-656
Loquat trees growing in central Taiwan were inflicted with a disease causing wilting and death of plants due to severe foot and root rot. The vascular tissues of all infected plants turned brown. Typical as well as atypical isolates of Phytophthora p
Publikováno v:
Canadian Journal of Microbiology. 42:172-176
The conditions for improved yields of the α hormones of Phytophthora parasitica compared with those of the original technique established by Ko are described. Both hormones al and α2 were adsorbed on the Millipore filter by exposing both sides of t
Autor:
Wen-Hsiung Ko, L. L. Chern
Publikováno v:
Mycologia. 86:416-420
Sensitivities of various physiological pro? cesses to elevated temperature were investigated to determine the mechanisms of inhibition of oospore production by high temperature in Phytophthora. The production of a hormones and their receptors by A1 a
Autor:
W. H. Ko, L. L. Chern
Publikováno v:
Canadian Journal of Botany. 71:1672-1674
A1 and A2 isolates of Phytophthora parasitica were exposed to light at different stages of sexual development to study the mode of action of light on sexual reproduction. Exposure to light during the process of sexual reproduction reduced the number
Publikováno v:
Plant Disease. 94:1164-1164
Angelica (Angelica acutiloba (Siebold. & Zucc.) Kitag.) is one of the most important traditional Chinese medicines in Taiwan. The medicinal herb has been mainly imported from China, but cultivation at a commercial scale has also been established in r
Autor:
L. L. Chern, W. H. Ko
Publikováno v:
Mycologia. 86:416
Autor:
W. H. Ko, L. L. Chern
Publikováno v:
Journal of Phytopathology. 126:237-245
Soils collected from five districts of Hawaii county were infested with Rhtzoctonia solani in small inoculum particles and successfully planted with radish to induce suppression, Suppressiveness was induced in some, but not all, replicates of all. so
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.