Grape garden diseases corresponding to the use of pesticides! Grape farmers don't worry anymore!
Suggestions on the selection of chemicals for prevention and control of grape diseases and insect pests
Protective fungicides commonly used in vineyards
Protective fungicides generally have a wide germicidal spectrum and are commonly used in vineyards as follows.
(1) Inorganic fungicide (sulfur preparation): stone sulfur mixture, sulfur suspending agent, etc.
(2) Copper-containing fungicides (copper preparations): such as Bordeaux liquid, king copper (copper oxychloride), Bordeaux liquid, etc.
(3) organic sulfur fungicides, including mancozeb, such as mancozeb (30% mancozeb suspension, 80% mancozeb wettable powder), mancozeb, etc.; thiram, such as thiram (80% thiram water dispersible granules, etc.), thiram and so on.
(4) others, including fungicides developed for vineyards, such as 50% thiram, 25% pyrimethrin, etc.
Professional study of grape planting techniques plus 362060359
Ten suggestions for the prevention and control of diseases and insect pests of various varieties of grape, the vineyards with many diseases should be optimistic!
Fungicides for prevention and control of downy mildew
Enyl morpholine (such as 50% Jinkeke water dispersible granules, etc.), frost urea cyanide (80% urea cyanide wettable powder, etc.), metalaxyl and metalaxyl (25% metalaxyl wettable powder, etc.), aluminum triethylphosphonate (80% plague, etc.), etc.
Others: 40% aluminum triethylphosphonate, valamicarb, aldicarb, dialkynyl amides, floropyramine, etc.
3. Agents for prevention and control of gray mold
Pythalide, carbendazim and thiophanate-methyl, pyrimidine, ethamyl, pyrimidinamide, fluoridinamide, etc.
Ten suggestions for the prevention and control of diseases and insect pests of various varieties of grape, the vineyards with many diseases should be optimistic!
IV. Agents for the prevention and control of self-decay
Difenoconazole, carbendazim and thiophanate methyl, flusilazole, tebuconazole, etc.
Agents for prevention and control of white fen disease
Nitrile azole, emodin methyl ether, pyrimidine, tetrafluoroether azole, pentoxazole, Wuyi mycin, difenoconazole, flusilazole, tebuconazole, sulfur preparation and so on.
VI. Insecticides
Thiazide (50% acetamiprid, etc.), bifenthrin (such as 10% permethrin), phenoxarb (3% phenoxarb, etc.), etc.
Other: 5% methamectin dispersible granules, 2% avermectin EC, imidacloprid (such as 60% imidacloprid), imidacloprid, imidacloprid, pyrethroid, permethrin, trichlorfon, phoxim, etc.
Professional study of grape planting techniques plus 362060359
Ten suggestions for the prevention and control of diseases and insect pests of various varieties of grape, the vineyards with many diseases should be optimistic!
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Attention, farmers: pay attention to these problems when using pesticides in the future!
Farmers farm in the orchard. Most of our farmers make a living by farming, and the output and quality of agricultural products in the field will directly affect our income. And the problem of diseases and insect pests.
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