nitrilazole

Appearance of light yellow solid, melting point 63-68℃(industrial products), boiling point 202-208mg/L(25℃), vapor pressure 0.213mPa(25℃), solubility in water 142mg/L(25℃), soluble in general organic solvents, ketones, esters, alcohols and aromatic hydrocarbons for 50-100g/L, insoluble in aliphatic hydrocarbons, Generally stable storage conditions, aqueous solution exposed to light decomposition. Toxicity: Low toxicity half-life: 66 days

main application：

Broad spectrum azole fungicide. Ergosterol demethylation inhibitors. The application scope is similar to imidonitrile, and the dosage is 1/5 of imidonitrile. Generally, the dosage per hectare is 20 ~ 100g of active ingredients. It can be higher or lower than this value depending on the object. For example, to control wheat powdery mildew, water spray with 30 ~ 60g of active ingredients per hectare; 84 ~ 140g effective ingredient spray per hectare was used to control leptospira on grapes. This product can also be used for seed treatment. Every 100kg seeds are treated with 10 ~ 20g of this product, which can prevent and control smut of wheat, fishy black fungus and so on. It has good control effect on powdery mildew, rust, black star, gray spot, brown spot, smut and so on.

pentazolol

Chinese alias: Rickexiu; (RS) - 1, 4 - (4 - chlorobenzene) - 4 - dimethyl - 3 - (1 h - 1, 4-trichlorobenzene triazole - 1 - methyl); e - 3 - (RS) -1-p-chlorophenyl-4, 4-dimethyl-3 (1h-1,2, 4-triazol-1-methyl-amyl) alcohol

Main application：

The product belongs to the triazole fungicide, is mercaptan demethylation inhibitor, is used for important cash crops seed treatment or foliar spraying of high efficiency internal absorption fungicide. It can effectively prevent and control a variety of rust, powdery mildew, net spot, root rot, scab, smut and seed spread wheel spot, tea cake, banana leaf spot and so on. 2. Triazole fungicides, ergosterol biosynthesis inhibitors. It can be used to control the diseases caused by powderomyces, rustella, Coracospora, coelomyces and Hyacinosporium in cereal crops. Dry and wet seed mixing agents have been applied in Chinese wheat and registered. The method of using 2% dry or wet seed mixing agent 100 ~ 150g (effective ingredient 2 ~ 3g) per 100kg wheat seeds can effectively prevent and control loose smut and fishy smut of wheat, and can also be used to prevent and control peanut brown spot and wheel spot, grape gray mold and powdery mildew. Tea cake disease, barley and oat loose smut, wheat net fishy smut, light fishy smut, etc

phenyloconazole

The product is colorless solid, melting point 76℃, boiling point 220℃/4Pa, vapor pressure 120nPa(20℃). Solubility (20℃): Water 3.3 mg/l, easily soluble in organic solvents. K(ow)20000(by inverting TLC). ≤300℃ stable, in the soil mobility is small, slow degradation.

Scope of application

Suitable crops and safety tomato, beet, banana, cereal crops, rice, soybeans, horticultural crops and various vegetables. When wheat and barley are treated with stem and leaf (plant height of wheat is 24~42cm), sometimes the leaves will appear discoloration, but it will not affect the yield.

The target of control is ascomycota, Basidiomycetes and the hemitectomyces, including Streptospora, Diplegia, Coccygospora, Acanthophora, bulgospora, Styliophora, Trichospora, Acanthophora, and Black star. Rustella and some species of pathogens have lasting protection and treatment activity, at the same time to beet brown spot disease, wheat glume blight, leaf blight, rust and mildew caused by several pathogens, apple black star disease, powdery mildew, grape white powder · disease, potato early blight, peanut leaf spot, net spot disease and so on have a better therapeutic effect.

propionazole

Propionazole, Chinese generic name: propionazole, English generic name: propiconazole is a protective and therapeutic endotriazole fungicide, which can be absorbed by roots, stems, and leaves and quickly transmitted upward within plant strains to control diseases caused by ascomycetes, basidiomycetes, and hemitectomyces, especially for wheat holoses, powdery mildew, rust, root rot, and rice oxomycosis. Banana leaf spot disease has a good control effect, and the vegetable planted in summer in the greenhouse has a good effect of controlling seedling growth.

Scope of application

Control of wheat diseases.

Prevention and control of rice cachexia.

Control grape powdery mildew and anthracnose.

Control peanut leaf spot.

Control banana leaf spot disease, leaf stripe disease.

tenazolol

Also known as fast poly; It is a triazole fungicide, which is a broad spectrum fungicide with protection, treatment and eradication. It inhibits 14α-demethylation in fungal ergosterol biosynthesis, acts on fungal cell membrane, and thus plays a bactericidal role.

Scope of application

Action characteristics: Belongs to the triazole fungicide, in the fungal ergosterol biosynthesis inhibition of 14α-demethylation, causing ergosterol deficiency, resulting in abnormal fungal cell membrane, and eventually fungal death, long duration. For people and animals, beneficial insects, environmental safety. It is a broad-spectrum fungicide with protection, treatment and eradication. It has special effects on many plant diseases caused by comycetes and basidiomycetes, such as powdery mildew, rust, black powdery mildew and black star disease.

In addition, it also has a good effect on the diseases caused by Caudosporium, coccoelomyces, sclerotinia, hyphomyces.

The acute transoral LD50 of pure rat was 639 mg/kg, mildly irritating to rabbit eyes, moderately toxic to fish, and LD50 of 1 500 ~ 2 000 mg/kg to birds.

[Precautions] Avoid skin contamination during application; Pharmacy should be stored in a cool and dry place; After application, it inhibited the growth of a few plants.

triazolone

It is a low toxicity fungicide. The acute transoral LD50 was 1000-1500 mg/kg and the percutaneous LD50 was >1000 mg/kg. It is mildly irritating to the skin and has no carcinogenic, teratogenic and mutagenic effects in the test dose. It is moderately toxic to fish and harmless to bees and birds.

Scope of application

It has special effect on rust, powdery mildew and smut, and has better control effect on smut of corn, sorghum and round spot of corn.

All of the six common triazole pesticides are downstream agents of 1,2,4-triazole.