C15H21NO4 57837-19-1 Fungicide Metalaxyl 98 TC Pesticides For Agriculture

Greentree Chemical Co., Limited is one of the leading manufacturers and suppliers of c15h21no4 57837-19-1 fungicide metalaxyl 98 tc pesticides for agriculture in China. With abundant experience, our factory offer high quality chemicals made in China with competitive price. Welcome to contact us for free sample.

Metalaxyl has very low toxicity and is environmentally friendly. According to the residue test, the residue value of metalaxyl in crops is far lower than one-fifth of the safe residue required by the FDA, which is very safe.

1. After metalaxyl is applied to crops, it can quickly enter the body of the crop through systemic absorption, and it is transmitted up and down to the roots, stems, leaves, and new growth points, forming a natural disease-proof barrier for the whole plant; this is not available in many current fungicides. Some fungicides can only protect the surface of crops, and some act on the disease itself after the disease is infected, such as spore growth or germination, so it is often delayed, and crop damage is inevitable. From this point of view, metalaxyl has advantages.

2. Metalaxyl contains -NH structure, which can play a role in supplementing N elements during crop growth. Nitrogen is necessary for crop growth, so metalaxyl can promote crop growth to a certain extent, improve crop stress resistance, improve disease resistance, and fundamentally solve the problem of crop disease resistance.

3. The superior characteristics of metalaxyl determine the diversity of its action methods. According to years of practice, metalaxyl products can be used for seed treatment, to solve soil-borne diseases and seedling diseases; they can be sprayed on leaves and irrigated with large amounts of water; they can be sprayed; the methods are diverse and the application methods are flexible.

1. Seedbed treatment

Nowadays, in addition to field planting, more and more vegetable plants are planted in facilities. Many years of planting, repeated planting, and repeated cropping are serious. Repeated cropping will mostly cause slow crop growth and aggravate soil-borne diseases, which is the most troublesome problem for facility agriculture at present. Metalaxyl preparations are used alone, and the soil is treated before the seedlings of facility vegetables. Before sowing seeds, the agent is directly applied to the soil surface, and then the soil is turned over. This can kill parasitic bacteria in the soil and effectively block the harmful infection of diseases to crops.

2. Seed treatment

Seedbed treatment is sometimes costly and time-consuming. The most convenient way is to treat the seeds. There are two methods for metalaxyl seed treatment, one is dry mixing treatment; the other is wet mixing treatment. Seed treatment can be carried out with general wettable powder or registered seed treatment agents. Seeds treated in this way can also solve the problem of soil-borne diseases.

3. Foliar spray

Once vegetables are diseased, such as downy mildew, blight, etc., metalaxyl series products can be directly used to spray vegetables with water.

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