There are many people think that “Azole containing compounds”can inhibit the growth of crops. However, not all “Azole containing compounds” on the market will inhibit crop growth. For example, pyraclostrobin.
Is pyraclostrobin a "Triazole" fungicide? Will it inhibit the growth of crops? Now, let's learn about "Triazole" fungicides and pyraclostrobin.
Types of "Triazole" fungicides
Triadimefon → Triadimeno → Diniconazole → Difenoconazole → Tebuconazole → Hexaconazole → Epoxiconazole → Penconazole
These products represent the development of triazole products. Corresponding products have been introduced in different periods, but the efficiency of disease prevention and treatment is very outstanding, and the overall market share and product life cycle are relatively outstanding.
Characteristics of "Triazole" Fungicides
Triazole fungicides are characterized by high efficiency, broad-spectrum, low toxicity, low residue, and long duration. At the same time, they have the functions of protection, treatment, and eradication. They can be used for about 15 days before and at the initial stage of crop disease. High cost performance and low use cost.
Safety of "Triazole" Fungicides
Not all triazole fungicides have a strong inhibitory effect. In practice, we found that when triazole fungicides are used in vegetables and cucurbits, the safety of difenoconazole is better, followed by nitriconazole and diniconazole, followed by tebuconazole, fluorosilicazole and other products.
Be avoid the seedling stage when using on these crops, the concentration should not be too high, and the interval period time must be more than 15 days.
Triazole fungicides’target diseases
The control effect of triadimefon on wheat powdery mildew is outstanding.
Difenoconazole focuses on controlling diseases such as scab and anthrax.
Tebuconazole against leaf spot, sheath blight, anthrax and other diseases.
Hexaconazole against Rice Sheath Blight and Rice False Smut and other diseases.
Pyraclostrobin is not a "Triazole" fungicide
Introduction
Pyraclostrobin is not a "Triazole" fungicide. Pyraclostrobin is one of the “strobilurin " fungicides. It has the functions of protection, treatment and penetration. It can control a variety of fungal diseases of crops, and has good efficiency on anthrax, powdery mildew, rust, leaf spot, downy mildew, phytophthora blight and other diseases.
Safety
Pyraclostrobin is safe for crops to use at the recommended dosage, without the "inhibition" effect of “Triazole”products. It is highly selective and safe for crops, people, livestock and beneficial organisms. It is safer to use it on fruit, wheat, rice, corn, vegetables and other crops. At the same time, it can also stimulate crop growth, improve the carbon nitrogen ratio, and improve the photosynthesis of leaves. After use, it will improve the quality of fruit, and also have a significant effect of increasing production.
Target diseases
Pyraclostrobin against powdery mildew, rust, leaf blight, rice blast, downy mildew, epidemic, anthrax, scab, brown spot and other diseases on wheat, rice, peanut, soybean, vegetable, fruit tree, flower, lawn and other crops.
Compatibility
Pyraclostrobin can be mixed with KDP, brassinolide, CSN and other plant growth regulators. The concentration of the mixture must be determined according to the growth of the crop. It must be used at a low concentration in the early stage, and it can be appropriately amplified in the middle and late stages.
Pyraclostrobin can also be mixed with triazole fungicides and other fungicides, which can improve the efficiency and delay the resistance.
