tailieunhanh - Screening of herbicides against sclerotial viability of the rhizoctonia solani in vitro and in soil

Among the ten herbicides viz., Glyphosate, 2,4-D Sodium salt, Butachlor, Pretilachlor, Oxadiargyl, Pyrazosulfuron ethyl, Bensulfuron methyl + Pretilachlor 6%, Cyhalofop-butyl, Bispyribac sodium and Ethoxy sulfuron tested against sclerotial viability only two, viz., Butachlor and Pretilachlor were found to be effective in inhibiting sclerotial germination even at lower incubation period of 5 min. both in soil application and in vitro. Glyphosate inhibited sclerotial germination at higher incubation periods ., 18 h and 24 h. Rest of the herbicides tested were ineffective in inhibiting sclerotial germination. | Screening of herbicides against sclerotial viability of the rhizoctonia solani in vitro and in soil

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