| Customization: | Available |
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| CAS No.: | 119446-68-3;71751-41-2 |
| Formula: | C19h17cl2n3o3;C48h72o14 |
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Difenoconazole is a low-toxicity heterocyclic fungicide. It has strong systemic activity and a broad spectrum of action. It rarely develops resistance. It is widely used in agriculture. Difenoconazole controls various diseases caused by ascomycetes, basidiomycetes, and deuteromycetes. It is particularly effective against diseases like leaf blight, black spot, and powdery mildew.
Its main mechanism involves disrupting C14 demethylation in pathogens. This inhibits ergosterol biosynthesis. It damages the physiological functions of cell membranes. Benzovindiflupyr strongly suppresses spore production in plant pathogens. Difenoconazole effectively controls disease progression and provides protective and therapeutic effects.
Abamectin is a highly effective and broad-spectrum antibiotic insecticide and acaricide. It is composed of a group of macrolide compounds, with the active substance being avermectin. It exhibits both stomach toxicity and contact toxicity against mites and insects. When sprayed on the leaf surface, it quickly decomposes and dissipates, while the active ingredients that penetrate the plant's parenchyma can persist in the tissues for a longer time and have a translocation effect, providing long-lasting efficacy against harmful mites and insects that feed within the plant tissues.
Features of Difenoconazole
1. Unique Mechanism of Action
Difenoconazole is a triazole fungicide. It disrupts the demethylation process in pathogenic cells. This inhibits the biosynthesis of ergosterol, a cell membrane component. It damages the structure and function of cell membranes. This leads to growth stagnation or death of the fungi, achieving fungicidal, preventive, and therapeutic effects.
2. Diverse Modes of Action
Difenoconazole has three modes of action: systemic, therapeutic, and protective. It acts quickly. After application, it is absorbed by crops in a short time and translocated upward. This effectively controls the occurrence and spread of diseases.
3. Broad Spectrum of Activity
Difenoconazole effectively controls various fungi. It targets diseases caused by ascomycetes, basidiomycetes, and deuteromycetes. It is suitable for vegetables, fruit trees, field crops, and flowers. It shows good efficacy against banana leaf spot, anthracnose, wheat sheath blight, and more.
4. Good Safety Profile
Triazole fungicides can cause phytotoxicity if misused. They may inhibit gibberellin synthesis, leading to slow apical growth and shortened internodes. Difenoconazole is one of the safest triazole fungicides and can be used safely during the seedling stage.
5. Good Compatibility
Difenoconazole can be mixed with various fungicides and insecticides, such as thia methoxam, imidacloprid, phoxim, pyraclostrobin, azoxystrobin, captan, dithianon, and other.
Application of Difenoconazole
1. Main Uses
Difenoconazole, as a triazole fungicide, is relatively safe and can be widely applied to fruit trees, vegetables, cereal crops, rice, soybeans, and horticultural crops. It can be used for both seed treatment and spraying, making its applications very diverse.
2. Specific Usage
(1) Prevention of Early Blight in Potatoes: For each acre, use 50-80 grams of 10% Difenoconazole water-dispersible granules for spraying, with an effectiveness period of 7-14 days.
(2) Prevention of Pear Scab: At the initial stage of disease, spray with 6000-7000 times diluted solution of 10% Difenoconazole water-dispersible granules. If the disease is severe, the concentration can be increased.
(3) Prevention of Black Spot in Chinese Cabbage: Start spraying from the initial occurrence of the disease, approximately every 10 days, for about two applications. The dosage is 40-50 grams of 10% Difenoconazole water-dispersible granules.
(4) Prevention of Anthracnose in Grapes: Use a solution diluted 600-800 times from 10% Difenoconazole water-dispersible granules for whole plant spraying, applied every 7-10 days.
(5) Prevention of Large and Small Leaf Spot Diseases in Corn: For each acre, use 80 grams of 10% Difenoconazole water-dispersible granules mixed with 60-75 kilograms of water for spraying.
Application of Abamectin
1. To control diamondback moth and cabbage looper during the early larval stage, use 1000-1500 times dilution of 2% Abamectin emulsifiable concentrate + 1000 times dilution of 1% Maiwei salt. This can effectively manage their damage, with the efficacy against diamondback moth remaining at 90-95% and over 95% against cabbage looper 14 days after application.
2. To control pests such as the golden twin-spotted moth, leaf miners, leaf flies, American serpentine leafminer, and vegetable whiteflies, apply 3000-5000 times dilution of 1.8% Abamectin emulsifiable concentrate + 1000 times dilution of high chlor ine spray during the peak hatching and larval emergence stages. The efficacy remains above 90% 7-10 days after application.
3. For controlling beet armyworm, use 1000 times dilution of 1.8% Abamectin emulsifiable concentrate, with efficacy remaining above 90% 7-10 days after application.
4. To control leaf mites, gall mites, tea yellow mites, and various resistant aphids on fruit trees, vegetables, and cereal crops, apply 4000-6000 times dilution of 1.8% Abamectin emulsifiable concentrate.
5. For the control of root-knot nematodes in vegetables, use 500 milliliters per acre, achieving an efficacy of 80-90%.
Package:
Liquid: 250ml bottle, 500ml bottle, 1L bottle, 5L drum, 20L drum, 200L drum…
Solid: 100g bag, 500g bag, 1kg bag, 25kg bag/drum…
Packaging and labeling are customized according to customer requirements.
| Product name | Difenoconazole |
| Tech grade | 98%TC |
| Formulation | 50G/L FS, 25%EC,37%WDG |
| Molecular formula | C19H17Cl2N3O3 |
| CAS No. | 119446-68-3 |
| EINECS No. | / |
| Shelf life | 2 Years |
| Product name | Abamectin |
| Tech grade | 95%, 72%TC |
| Formulation | 1.8%EC,3.6%, 5%, 7.2%EC |
| Molecular formula | C48h72o14;C47h70o14 |
| CAS No. | 71751-41-2 |
| EINECS No. | 265-610-3 |
| Shelf life | 2 Years |
Q1: How can you guarantee quality?
A1: Always a pre-production sample before mass production;
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