a
Please use this identifier to cite or link to this item:
http://hdl.handle.net/123456789/4392| Title: | Studies on Fusarium Oxysporum Schlect infecting rice brown plant hopper Nilaparvata Lugens Stal |
| Authors: | Suma Kuruvilla Abraham Jacob |
| Keywords: | Sporulation Fusarium oxysporum brown hopper pest of rice |
| Issue Date: | 1980 |
| Publisher: | Kerala Agricultural University |
| Citation: | Agricultural Research Journal of Kerala, 18(1), 51-54. |
| Abstract: | Growth and sporulation of Fusarium oxysporum Schlect, an entomogenous fungus of the rice plant hopper Nilaparvata lugens Stal were superior in oat meal agar closely followed by potato dextrose agar. Czapeck's and Richards' agar media were lesssuitable. In all these media, only microconidia were produced. Maximum number of spores were produced on the fifth day, after which the spore production decreased. Virulence was highest in spores of four and five-day-old cultures and spores of cultures more than five day old showed decreasing virulence. |
| URI: | http://hdl.handle.net/123456789/4392 |
| Appears in Collections: | Reprints |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 18_1_51-54_0202.pdf | 527.33 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.