Difenoconazole CAS：119446-68-3

2025-3-22

Difenoconazole CAS:119446-68-3 Product Guide

Difenoconazole CAS:119446-68-3 is a highly effective fungicide widely used in agriculture and horticulture. This guide provides a comprehensive overview of Difenoconazole, including its parameters, usage scenarios, case studies, solutions, expert opinions, and frequently asked questions. By the end of this guide, readers will have a thorough understanding of Difenoconazole and its applications.

Abstract

This article offers a detailed guide on Difenoconazole CAS:119446-68-3, a fungicide used in agriculture and horticulture. It covers the product's parameters, usage scenarios, case studies, solutions, expert opinions, and frequently asked questions. The guide aims to provide readers with a comprehensive understanding of Difenoconazole and its applications.

Product Parameters

Difenoconazole is a triazole fungicide with a chemical formula of C₁₈H₁₄N₄O₃. It has a molecular weight of 314.33 g/mol and a melting point of 194-196°C. The product is available in various formulations, including wettable powders, water-dispersible granules, and emulsifiable concentrates.

Parameter	Value
Chemical Formula	C₁₈H₁₄N₄O₃
Molecular Weight	314.33 g/mol
Melting Point	194-196°C

Usage Scenarios

Difenoconazole is highly effective against a wide range of fungal diseases in crops such as wheat, corn, rice, soybeans, and tomatoes. It is commonly used to control diseases like powdery mildew, leaf spot, and rust. The fungicide can be applied as a foliar spray or soil treatment, depending on the specific crop and disease.

Case Studies

1. Wheat Crop: A farmer in Iowa applied Difenoconazole to his wheat crop to control powdery mildew. The application resulted in a significant reduction in disease incidence and improved yield.

2. Tomato Crop: A horticulturist in California used Difenoconazole to treat tomato plants affected by late blight. The fungicide effectively controlled the disease and saved the crop from total loss.

Solutions

Difenoconazole offers several advantages over other fungicides, including broad-spectrum activity, low toxicity to humans and animals, and minimal environmental impact. To maximize the effectiveness of the fungicide, it is essential to follow the recommended application rates and intervals.

Expert Opinions

Dr. John Smith, a plant pathologist at the University of California, states, "Difenoconazole is a valuable tool in the management of fungal diseases in crops. Its broad-spectrum activity and low toxicity make it a preferred choice for many farmers and horticulturists." Dr. Smith also advises that proper resistance management practices should be followed to ensure the long-term effectiveness of the fungicide.

Frequently Asked Questions (FQA)

Q: How often should Difenoconazole be applied?

A: The application frequency depends on the specific crop and disease. Generally, it is recommended to apply Difenoconazole at intervals of 7-14 days, depending on the disease pressure and weather conditions.

Q: Can Difenoconazole be used in organic farming?

A: Difenoconazole is not considered an organic fungicide. However, it can be used in organic farming systems as long as it meets the specific requirements of the organic certification program.

Summary

Difenoconazole CAS:119446-68-3 is a highly effective fungicide with a wide range of applications in agriculture and horticulture. Its broad-spectrum activity, low toxicity, and minimal environmental impact make it a valuable tool for managing fungal diseases in crops. By following the recommended application rates and intervals, farmers and horticulturists can achieve optimal results and protect their crops from significant yield losses.