Domestic companies have developed a single agent and a mixture of two compounds, such as azoxystrobin and pyraclostrobin. So what is the difference between different methoxy acrylate varieties, especially the first and second azoxystrobin and pyraclostrobin in global biocide sales? What are the characteristics of each product and the advantages different from each other? What factors should be considered when developing products and distributors to introduce related products? Activity: pyraclostrobin > azoxystrobin = trifloxystrobin = ether oxystrobin Sterilization spectrum: azoxystrobin > pyraclostrobin > trifloxystrobin = ether oxystrobin Systemic: azoxystrobin > ether oxystrobin > carbendazim > pyraclostrobin Quick-acting: pyraclostrobin > azoxystrobin UV resistance: azoxystrobin > ether oxystrobin > carbendazim > pyraclostrobin Fumigation activity: allyl ester, trifloxystrobin, picoxystrobin, and azoxystrobin, pyraclostrobin Crop safety: pyraclostrobin > azoxystrobin Toxicity to aquatic animals: pyraclostrobin > trifloxystrobin > picoxystrobin > ether ester > azoxystrobin The methoxy acrylate fungicides have more or less plant health effects, and the plant health effect of pyraclostrobin is particularly prominent. In addition, because pyraclostrobin has no systemic absorption, the ability to penetrate leaves is also weak, so that the drug stays in the application site after application, and the protective and plant health effects are more prominent. BASF has specially registered the “Xeroxin†trademark for protection, and has a series of promotion and brand enhancement activities around “Xerjianâ€, which has achieved remarkable benefits. Unlike pyraclostrobin, azoxystrobin is not only translucent, but also can be transported upstream in the xylem of plants. This feature makes its efficacy in the disease of crop roots and stems significantly due to pyraclostrobin. If the ditch is used to control potato black smut (Rh. serrata), Amisida is unique, and pyraclostrobin is powerless. Due to Rhizoctonia solani causing crop sheath blight and blight, under natural conditions, not only spores are not produced, but also spores are rarely seen. Therefore, pyraclostrobin is known for its sporicidal The effect is poor, and the azoxystrobin which is more systemic can not only kill spores, but also can enter the crop body to kill hyphae, and the effect is high. The pathogenesis of blight is the stem base between the seed (seed potato) and the soil surface. After the seed (seed potato) treatment, the systemic strong azoxystrobin is transported through the diseased site through the ascending site, and the effect is good. Pyraclostrobin has no systemic effect and cannot pass through the site of the disease, so the effect is poor. In the control effect of sheath blight and blight, the effect of azoxystrobin is not only higher than that of pyraclostrobin, but also higher than other similar drugs. Other root diseases such as watermelon blight are the same. The presence or absence of systemic effects directly affects the performance of azoxystrobin and pyraclostrobin on different crops. The field was well sprayed evenly, and pyraclostrobin performed well. It is difficult to spray evenly, and azoxystrobin can make up for this because of its systemic property, and the effect is high. Fumigation activity has significance for certain special diseases such as powdery mildew, especially in the microclimate conditions of greenhouse cultivation, which is beneficial to fumigation. Therefore, the efficacy of ether oxystrobin and oxystroxes is better than other varieties. Understand the different characteristics of different varieties, and better understand the different positioning of the respective brands and the development of the target market by companies such as Syngenta, BASF, Bayer and DuPont. The efficacy of rice diseases, sheath blight: azoxystrobin > ether bacillus > fentanyl ester > pyraclostrobin. Rice blast: pyraclostrobin > sputum ester > ether bacillus > azoxystrobin. The fruit and vegetable anthracnose, methoxy acrylate have a good effect, the effect of pyraclostrobin is higher. Although methoxy acrylate is effective against four classes of plant fungi, it is less effective against certain diseases and pathogens, such as sclerotinia, gray mold and various Fusarium diseases. For late blight caused by Phytophthora infestans, the efficacy is generally not as good as that of downy mildew. In recent years, some of the most important diseases, such as citrus black spot disease, cucumber target spot disease, peanut chalk disease, etc., methoxy acrylate fungicides did not show good results. For companies to develop their products, first of all, pay attention to which crops and regions of the company's sales team are good at. And what are the main disease targets for these crops. After the patent expires, domestically developed products should focus on the development of blends for the market segments. When developing a mixture, you should also pay attention to the characteristics of another ingredient in the formulation. For example, the characteristics of tebuconazole, difenoconazole, epoxiconazole and propiconazole are different in the prevention and treatment of higher bacterial diseases and triazoles. Also, when mixed with a lower-grade disease therapeutic agent, metalaxyl, cumulon, and dimethomorph each have their own unique product characteristics. When compounding with protective fungicides, selecting chlorothalonil, mancozeb, propidium zinc, daisenlian or organic copper, the type of disease of the target crop and the occurrence period should be considered. The choice of ingredients in different crops, regions and markets determines the choice of formula. In addition to the formulation, the choice of formulation is equally important. The emulsifiable concentrates are suitable for use on field crops. The use of fruits and vegetables affects the fruit surface, such as destroying the fruit powder of the grapes, and reducing the commerciality. The wettable powder is easy to produce crystals on the fruit surface, which affects the fruit surface and reduces the commerciality. Therefore, the preparations positioned on the fruit and vegetables should be in the form of an aqueous base such as a suspension. After the product is registered, the technical positioning is the basis of brand positioning. Technical positioning also needs to be differentiated. Differentiated technology positioning can provide a better basis for differentiated brand positioning. The methoxy acrylate fungicide is easy to produce drug resistance, and another component in the compound preparation should be selected from drugs which are not resistant to the drug to prolong the life of the methoxy acrylate pesticide . More pesticide knowledge , please pay attention to China Pesticide Network Angle Valve,Brass Angle Valve,Plastic Brass Angle Valve,Chrome Plated Brass Angle Valve Zhejiang minmetals huitong import and export Co., Ltd , https://www.zjminmetals.com