result 13666 件
| Author | Dunuyaali, Murniati| Okamoto, Goro| Shimamura, Kazuo| |
|---|---|
| Published Date | 1983 |
| Publication Title | 岡山大学農学部学術報告 |
| Volume | volume61 |
| Issue | issue1 |
| Content Type | Departmental Bulletin Paper |
| Author | Yoshida, Toshiharu| Gichuki, E. M.| |
|---|---|
| Published Date | 1983 |
| Publication Title | 岡山大学農学部学術報告 |
| Volume | volume61 |
| Issue | issue1 |
| Content Type | Departmental Bulletin Paper |
| Author | Muramatsu, Mikio| Sigunga, Dalmas O.| |
|---|---|
| Published Date | 1983 |
| Publication Title | 岡山大学農学部学術報告 |
| Volume | volume61 |
| Issue | issue1 |
| Content Type | Departmental Bulletin Paper |
| Author | Yoneya, Takefumi| Sato, Yasushi| Nakae, Toshitaka| |
|---|---|
| Published Date | 1982 |
| Publication Title | 岡山大学農学部学術報告 |
| Volume | volume60 |
| Issue | issue1 |
| Content Type | Departmental Bulletin Paper |
| Author | Djagra, Ida Bagus| Wada, Hiroshi| |
|---|---|
| Published Date | 1982 |
| Publication Title | 岡山大学農学部学術報告 |
| Volume | volume60 |
| Issue | issue1 |
| Content Type | Departmental Bulletin Paper |
| Author | Djagra, Ida Bagus| Wada, Hiroshi| |
|---|---|
| Published Date | 1982 |
| Publication Title | 岡山大学農学部学術報告 |
| Volume | volume59 |
| Issue | issue1 |
| Content Type | Departmental Bulletin Paper |
| Title Alternative | エンドウ褐紋病菌の胞子発芽液に含まれるピサチン蓄積誘導物質の分離と性質 |
|---|---|
| FullText URL | 059_0001_0009.pdf |
| Author | Thanutong, Porntip| Oku, Hachiro| Shiraishi, Tomonori| Ouchi, Seiji| |
| Abstract | An elicitor of pisatin accumulation was isolated and partially characterized from spore germination fluid, mycelial extract, and cell wall preparation of a pea pathogen, Mycosphaerella pinodes. The elicitor was found to be a polysaccharide or glycoprotein and the active component was composed of glucose. The approximate molecular weight was 70,000 daltons. This elicitor elicited pisatin accumulation in pea leaves at a concentration of 10 ug/ml and the maximum activity was ca. 350-400 ug/ml, but did not elicit phytoalexins in soybean, bean, and red clover. High molecular weight preparations from the mycelial extract and mycelial wall of Mycosphaerella melonis and Stemphylium sarcinaeforme, nonpathogens of pea, elicited pisatin accumulation in pea leaves. |
| Publication Title | 岡山大学農学部学術報告 |
| Published Date | 1982 |
| Volume | volume59 |
| Issue | issue1 |
| Start Page | 1 |
| End Page | 9 |
| ISSN | 0474-0254 |
| language | English |
| File Version | publisher |
| Author | Nagahori, Kinzo| Haccho, Nobumasa| |
|---|---|
| Published Date | 1981 |
| Publication Title | 岡山大学農学部学術報告 |
| Volume | volume57 |
| Issue | issue1 |
| Content Type | Departmental Bulletin Paper |
| Author | Djagra, Ida Bagus| Wada, Hiroshi| |
|---|---|
| Published Date | 1980 |
| Publication Title | 岡山大学農学部学術報告 |
| Volume | volume56 |
| Issue | issue1 |
| Content Type | Departmental Bulletin Paper |
| Author | Okushima, Shiro| Wada, Hiroshi| |
|---|---|
| Published Date | 1979 |
| Publication Title | 岡山大学農学部学術報告 |
| Volume | volume54 |
| Issue | issue1 |
| Content Type | Departmental Bulletin Paper |
| Author | Wada, Hiroshi| Maton, Andrew| |
|---|---|
| Published Date | 1979 |
| Publication Title | 岡山大学農学部学術報告 |
| Volume | volume54 |
| Issue | issue1 |
| Content Type | Departmental Bulletin Paper |
| Title Alternative | 殺菌剤、ベノミル、チウラムの土壌微生物相と2～3の土壌生息性糸状菌に及ぼす影響 |
|---|---|
| FullText URL | 054_0001_0008.pdf |
| Author | Oku, Hachiro| Oki, Kazuo| Shiraishi, Tomonori| Sato, Kenji| Ouchi, Seiji| |
| Abstract | Effects of Benomyl and Thiram on the soil microflora and some soil inhabitant fungi were studied using the_ soil (sandy loam) of the experimental field, Okayama University. Under field conditions, heavy application of Benomyl did not affect significantly the soil microflora. Thiram, however, reduced the fungal population in soil to 1/6 at the next day of treatment, but recovered to the normal level after 6 days. Under laboratory conditions, both fungicides did not affect soil microflora. Population of Benomyl-to lerant fungi was about 1/10 of the total fungi and increased slightly in the field soil by treatment with Benomyl at the later stage of experiment during June to October. Neither Thiram-tolerant fungus nor bacterium was found in both Thiram-treated and non-treated soils. A fungus highly tolerant to Benomyl was isolated and identified as Aspergillus versicolor, and found to not have the metabolic activity to degrade BCM. The absorption of BCM by the mycelia of this tolerant fungus, A. versicolor, was less than half of the BCM-sensitive one, such as Cladosporium harbarum. |
| Publication Title | 岡山大学農学部学術報告 |
| Published Date | 1979 |
| Volume | volume54 |
| Issue | issue1 |
| Start Page | 1 |
| End Page | 8 |
| ISSN | 0474-0254 |
| language | English |
| File Version | publisher |
| Author | Tanabe, Akira| Tajiri, Shinsuke| Matsumoto, Isao| Kondo, Yasuhiro| Toriumi, Tooru| |
|---|---|
| Published Date | 1978 |
| Publication Title | 岡山大学農学部学術報告 |
| Volume | volume52 |
| Issue | issue1 |
| Content Type | Departmental Bulletin Paper |
| Author | Matsubara, Sachiko| |
|---|---|
| Published Date | 1977 |
| Publication Title | 岡山大学農学部学術報告 |
| Volume | volume49 |
| Issue | issue1 |
| Content Type | Departmental Bulletin Paper |
| Title Alternative | クラドスポリウム属菌によるブドウの褐点病について |
|---|---|
| FullText URL | 048_0017_0022.pdf |
| Author | Ouchi, Seiji| Hatamoto, Motomu| Oku, Hachiro| Shiraishi, Tomonori| Yokoyama, Tatsuo| Tateishi, Michihiro| Fujii, Shintaro| |
| Abstract | Cladosporium cladosporioides (Fresenius) de Vries and Cladosporium herbarum (Pers. ) Link ex Fr. were isolated from grape berries that had been commonly called 'black navel', and were found to cause the disease. In view of the colour of lesions that were observed most frequently at the stage of maturing, the disease was named brown spot of grapes. |
| Publication Title | 岡山大学農学部学術報告 |
| Published Date | 1976 |
| Volume | volume48 |
| Issue | issue1 |
| Start Page | 17 |
| End Page | 22 |
| ISSN | 0474-0254 |
| language | English |
| File Version | publisher |
| Author | Ouchi, Seiji| Oku, Hachiro| Hibino, Chihaya| |
|---|---|
| Published Date | 1976 |
| Publication Title | 岡山大学農学部学術報告 |
| Volume | volume47 |
| Issue | issue1 |
| Content Type | Departmental Bulletin Paper |
| Title Alternative | 土壌菌による有機塩素殺菌剤、ダコニールの吸収と脱クロールについて |
|---|---|
| FullText URL | 047_0007_0013.pdf |
| Author | Oku, Hachiro| Shiraishi, Tomonori| Ouchi, Seiji| Horiuchi, Sayoko| |
| Abstract | Fungi tolerant to an organochlorine fungicide, tetrachloroisophthalonitrile (TCPN), was selected and isolated from various soil samples, and examined for the activity to metabolize TCPN. The population of tolerant fungi was extremely large in the plastic house - soil on which TCPN has been used for six years to control diseases. This is probably due to the change of soil microflora owing to the decline of TCPN-sensitive competitors. Many tolerant fungi took up TCPN very rapidly from culture filtrate. Of ten tolerant isolates tested, two isolates, C-F- I and V-P-5, were found to metabolize TCPN. The metabolite was isolated in pure form by preparative TLC, and identified as trichloroisophthalonitrile by mass spectrometry. C-F-1 was identified as Aspergillus luchuensis and V-P-5 as Penicillium godlewskii. Namely, these soil fungi dechlorinate from tetrachloroisophthalontrile to trichloroisophthalonitrile. |
| Publication Title | 岡山大学農学部学術報告 |
| Published Date | 1976 |
| Volume | volume47 |
| Issue | issue1 |
| Start Page | 7 |
| End Page | 13 |
| ISSN | 0474-0254 |
| language | English |
| File Version | publisher |
| Author | Yoshida, Toshiharu| |
|---|---|
| Published Date | 1976 |
| Publication Title | 岡山大学農学部学術報告 |
| Volume | volume47 |
| Issue | issue1 |
| Content Type | Departmental Bulletin Paper |
| Author | Yoshida, Toshiharu| |
|---|---|
| Published Date | 1975 |
| Publication Title | 岡山大学農学部学術報告 |
| Volume | volume46 |
| Issue | issue1 |
| Content Type | Departmental Bulletin Paper |
| Author | Yoshida, Toshiharu| |
|---|---|
| Published Date | 1975 |
| Publication Title | 岡山大学農学部学術報告 |
| Volume | volume45 |
| Issue | issue1 |
| Content Type | Departmental Bulletin Paper |
