Plant bactericidal agent containing diniconazole and triabendazole

Abstract

The invention relates to a phytotoxin containing diniconazole and probenazole, and is characterized in that the diniconazole and the probenazole are compounded with accessory ingredient and excipient to prepare the preparations including pulvis, wettable powder, suspending agent and granular formulation; the mixture of the diniconazole and the probenazole accounts for 0.1-95% of the weight of the preparation, and the mixed weight ratio of the diniconazole and the probenazole is 1-1:100. The phytotoxin has the advantages that the diniconazole and the probenazole have remarkable synergy and continuous control effect; sterilization spectrum is expanded, the dosage of pesticide is reduced, the residual quantity of pesticide on the crops is reduced, and environmental pollution is also reduced; the phytotoxin is also safe for hunman beings and animals, and has good environmental compatibility; the plant disease is not easy to generate drug fastness.

Description

technical field [0001] The invention belongs to plant fungicides, more specifically a fungicide containing diniconazole and thiabendazole. Background technique [0002] Diniconazole is a high-efficiency broad-spectrum fungicide, which has the functions of protection, treatment, eradication and systemic apical conduction. It is a brand-new compound that works by inhibiting the biosynthesis of ergosterol in bacteria. The mechanism of action is similar to other fungicides, so it can be mixed with other fungicides without resistance. Foliar application controls powdery mildew and scab on grapes, cereals and fruit, and seed treatment controls Tilletia graminearum. For example, 52-125gAI / ha foliar spraying can prevent powdery mildew, leaf rust and stripe rust of cereals; 1-5g / 100kg seed dressing can prevent and control smut and fishy smut; 5-10g / 100kg Seed dressing can prevent stripe disease; 25-40ppm can prevent grape powdery mildew and black rot; 25-50ppm can prevent apple pow...

AI Technical Summary

Problems solved by technology

However, these two medicines are used alone, and the control effect on frost blight, fruit sour rot, leaf spot, branch canker, banana petiole rot and other diseases of litchi and longan is not good.