Efficacy and effect of methyl topiramate

Methyl topiramate is a frequently used fungicide and is widely used by farmers. However, there are also a small number of farmers who do not know much about it, so what are the efficacy and effects of methyl topiramate?

I. efficacy of methyl topiramate

It is a kind of broad-spectrum internal inhalation and low-toxic fungicide, which has the functions of internal absorption, prevention and treatment, has the function of conduction to the top, and has the function of prevention and treatment of many diseases. It has inhibitory effect on leaf mites and pathogenic nematodes.

2. Methyl topiramate action

1. Control fruit tree diseases: Apple and pear scab, powdery mildew, anthracnose, ring streak, grape powdery mildew, brown spot, black pox, anthracnose, peach brown rot, spray every 7-10 days every 7-10 days, even 5-7 times. Before the citrus is put into storage, the citrus is impregnated with 1000 times of 70% wettable powder to control penicillium and green mold during storage.

two。 Control vegetable diseases: cucumber and watermelon powdery mildew, anthracnose, vine blight, Botrytis cinerea, Sclerotinia sclerotiorum, tomato gray mold, leaf mold, eggplant gray mold, Verticillium wilt, pepper anthracnose, powdery mildew, Chinese cabbage Sclerotinia sclerotiorum, gray mold and so on.

3. Control flower diseases: flower powdery mildew, anthracnose, rose brown spot, begonia gray spot and Magnolia leaf spot and so on. From the early stage of the disease, spray once every 7-10 days, even 3-5 times.

4. Control of tobacco diseases: can control tobacco powdery mildew, white star disease, anthracnose. The initial stage of the disease with 70% wettable powder 1000-1500 times liquid spray.

5. Control peanut disease: can control peanut leaf spot disease. From the initial stage of the disease, the patients were sprayed once every 10 to 15 days, and continuously sprayed for 4 times.

6. Control of rice diseases: spraying once at the initial heading stage and full heading stage could control rice blast, and spraying once at the tillering stage and jointing stage could control rice sheath blight.

7. Control wheat diseases: wheat powdery mildew, scab, fishy smut, loose smut. Better control effect can be achieved by spraying once at the initial stage of wheat powdery mildew and once again after 10 days.

Methyl topiramate can also be mixed with some pesticides, and it is best to mix it according to the instructions when using it, so as to achieve better results.