首页> 外文期刊>Pesticide Research Journal >Organophosphorus Compounds containing BenzeneSulphonyl Hydrazones as Chemotherapeutants againstFungal Pathogens of Sugarcane
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Organophosphorus Compounds containing BenzeneSulphonyl Hydrazones as Chemotherapeutants againstFungal Pathogens of Sugarcane

机译:含有苯磺酰基Hy作为抗真菌剂的甘蔗真菌病原体的有机磷化合物

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摘要

Six newly synthesized organophosphorus compounds viz., three O,O-diethyl phosphoroimidates and three O,O-diethyl sulphophosphates were characterized and tested for their antifungal efficacy against the sugarcane pathogens, Colletotrichum falcatum, Fusarium oxysporum and Curvularia pallescence. These compounds show promising results in inhibiting the mycelial growth of all the test fungi at 1000 ppm. Out of these two compounds show 100% inhibition against all test fungi at 1000 ppm concentration. These derivatives also proved better than currently used synthetic fungicides.
机译:对六个新合成的有机磷化合物,即三个O,O-二乙基次膦酸酯和三个O,O-二乙基磺基磷酸盐进行了表征,并测试了它们对甘蔗病原体,炭疽菌,尖孢镰刀菌和弯孢霉的抗真菌功效。这些化合物在抑制所有测试真菌在1000 ppm的菌丝生长方面显示出令人鼓舞的结果。在1000 ppm浓度下,这两种化合物均对所有测试真菌表现出100%的抑制作用。这些衍生物也证明比目前使用的合成杀真菌剂更好。

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