Suitable crops and safety
Tomatoes, spinach, cabbage, beets, peppers, celery, kidney beans, eggplants, lettuce, melons such as watermelon, etc., cotton, peanuts, wheat, rice, corn, hops, rubber, tea, lychees, cherries, strawberries, grapes, mangoes , bananas, apples, pear trees, tobacco, roses, roses, etc. Safe for crops at recommended doses.
Control object
Mancozeb is a broad-spectrum protective fungicide, which has a good control effect on various crop diseases caused by Phytophthora spp. of Phytophthora spp., Cercospora spp. and Ascodiospora spp. Mancozeb is effective against various diseases of fruit trees and vegetables, such as preventing blight, downy mildew, gray mold, anthracnose of melons, scab, red spot and so on.
Instructions
It is used for seed coating, seed soaking and seed dressing of corn, wheat, peanut, sorghum, rice, tomato and other crops, and can prevent and control seed-borne diseases and soil-borne diseases at seedling stage. For field crops and vegetables, the amount of chemical spraying is generally 40-50L per mu for manual spraying, 7-10L per mu for tractor spraying, and 1-2L per mu for aircraft spraying; artificial spraying per mu for fruit trees is 200~300L. In addition to preventing and controlling diseases, it also has the effect of stimulating plant growth. Generally, it is sprayed with 600-800 times liquid of 75% wettable powder.
(1) To prevent ring spot, anthracnose, scab, red spot, and leaf spot of apples, pears, and peaches, use 600-800 times dilution of 80% mancozeb wettable powder to spray at the initial stage of disease; To control grape black pox and downy mildew, use 80% mancozeb wettable powder 600-800 times dilution, spray at the young fruit stage and the early stage of disease, spray once every 7-10 days, and spray 4-6 times continuously times; control banana leaf spot, spray with 80% mancozeb wettable powder 400 times dilution, spray twice a month in rainy season, and once a month in dry season; control citrus scab and anthracnose, use 80% mancozeb Mancozeb WP 400-600 times dilution spray.
(2) To prevent and control peanut black spot, brown spot, and gray spot, start spraying at the early stage of disease onset, use 80% wettable powder 200g per mu to spray 40-50kg of water evenly, and spray once every 10 days , 2 to 3 times in a row.
(3) To control tomato early blight, late blight, and downy mildew, apply pesticides at the early stage of disease onset or at the seedling stage of the plants, spray with 80% mancozeb wettable powder 300-400 times liquid, and apply every 10 days 1 time, 3 to 4 times in a row.
(4) To control soybean rust, apply pesticides at the early flowering stage, use 80% mancozeb wettable powder 200-300 times dilution per mu, spray evenly, apply once every 7-10 days, 4 times in a row.
(5) To prevent and control rubber tree anthracnose, sugar beet brown spot, ginseng leaf spot, and corn leaf spot, use 80% mancozeb wettable powder 400-600 times dilution, spray in the early stage of the disease, every 8-10 days Spray 1 time, and even spray 3 to 5 times.
(6) To prevent and control tobacco red spot disease, spray 80% mancozeb wettable powder 600-800 times diluted liquid at the early stage of the disease; to prevent tobacco black shank, use 43% suspending agent 400-600 times liquid at the early stage of the disease spray.
(7) To prevent and control rice blast, when leaf blast occurs, spray it with 80% wettable powder at the early stage of the disease, and when ear blast occurs, from the end of the ear to the heading stage.
Precautions
(1) Pay attention to check the instructions when applying. When storing, it should be dry and protected from light, so as to avoid the decomposition of ingredients and reduce the efficacy of the drug.
(2) In order to improve the control effect, it can be mixed with various pesticides and chemical fertilizers, but it cannot be mixed with copper preparations and alkaline agents. If copper preparations and alkaline agents are sprayed, it should be sprayed after a week interval.
(3) Mancozeb only has a preventive effect and does not have a therapeutic effect, so it should be administered in the early or early stage of the disease.
(4) The drug should be stopped 2 to 4 weeks before the crop is harvested, and the drug should be avoided at noon and high temperature.
Relevant application knowledge is for reference only. If you have any inquiries about related product needs, please pay attention to the contact information on the homepage of the website：www.greentreechem.com.
