50% methyl thiophanate wettable powder and 50% daisen zinc wettable powder are mixed 1:1, sprayed with 400-600 times liquid, can prevent melon powdery mildew, anthracnose, blight, tomato Leaf mold, early blight, etc.
First, the epidemic cream is mixed with mancozeb
90% of Phytosanitary WP and 50% of Mancozeb WP can be mixed with 1.2:1-1.5:1, 500 times with water, and then 0.1% soda ash spray can effectively control cucumber Downy mildew, blight and tomato late blight.
Second, the combination of dixon and methyl thiophanate
50% of Dixon WP and 50% of thiophanate-methyl WP can be used in different proportions and at different times, which can effectively prevent and treat cucurbits.
The water can be mixed 1000 times in a ratio of 2:1, and the roots are irrigated before the melons are vine, 400-500 grams per plant. Or mix in a ratio of 1.5:1, 800 times water, for root irrigation, 400 grams per plant.
When filling the roots, the ground should be dry and not wet, so that most of the liquid can penetrate into the soil, and the effect is good.
When the incidence is serious, the dosage of methyl thiophanate can be appropriately increased, and the mixing ratio of the two can reach 2:1.2-2:1.5 to 1000 times of water.
Third, lysozyme and streptomycin mixed
According to the calculation of 15 kg of water per sprayer, 30 grams of lysozyme, 5 grams of streptomycin, 1 capsule or 35 ml of liquid spray can be effectively used to prevent and cure cucumber frost.
First, the epidemic cream is mixed with mancozeb
90% of Phytosanitary WP and 50% of Mancozeb WP can be mixed with 1.2:1-1.5:1, 500 times with water, and then 0.1% soda ash spray can effectively control cucumber Downy mildew, blight and tomato late blight.
Second, the combination of dixon and methyl thiophanate
50% of Dixon WP and 50% of thiophanate-methyl WP can be used in different proportions and at different times, which can effectively prevent and treat cucurbits.
The water can be mixed 1000 times in a ratio of 2:1, and the roots are irrigated before the melons are vine, 400-500 grams per plant. Or mix in a ratio of 1.5:1, 800 times water, for root irrigation, 400 grams per plant.
When filling the roots, the ground should be dry and not wet, so that most of the liquid can penetrate into the soil, and the effect is good.
When the incidence is serious, the dosage of methyl thiophanate can be appropriately increased, and the mixing ratio of the two can reach 2:1.2-2:1.5 to 1000 times of water.
Third, lysozyme and streptomycin mixed
According to the calculation of 15 kg of water per sprayer, 30 grams of lysozyme, 5 grams of streptomycin, 1 capsule or 35 ml of liquid spray can be effectively used to prevent and cure cucumber frost.
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