Can Jinggangmycin beat vegetables?
Jinggangmycin can hit vegetables and is a low-toxic fungicide. It is mainly used for rice sheath blight, rice false smut, maize leaf spot, vegetable, cotton, beans and other crop diseases.
I. characteristics of Jinggangmycin
Jinggangmycin is a kind of antibiotic produced by actinomycetes, which has strong internal absorption, is easy to be absorbed by bacterial cells and transmitted rapidly in it, interferes with and inhibits the growth and development of bacterial cells.
II. The effect of Jinggangmycin
1. Control of rice diseases.
Sheath blight is generally from rice closure to early heading or early stage, using 100-150 grams of 5% soluble powder per mu, 75-100 kg of water, spraying or watering the middle and lower parts of rice with an interval of 7-15 days, 1-3 times; false smut of rice, 100-150 ml of 5% water per mu and 50-75 kg of water at booting stage.
2. For the prevention and control of cotton blight, 5% water agent is used for the prevention and control of cotton blight, and the seedling bed is irrigated with the amount of solution of 3 ml / square meter.
3. Control of wheat sheath blight with 100 kg seeds with 5% water agent 600-800 ml, spray a small amount of water on wheat seeds evenly, stir evenly, pile up and sow seeds for a few hours. It can also be sprayed with 5% Jinggangmycin water agent 100-150 ml per mu and 60-75 kg of water when the rate of diseased plants in the field reaches about 30%.
Matters needing attention of Jinggangmycin
1. It can be mixed with many kinds of pesticides except alkali.
2, belong to antibiotic pesticides, should be stored in a cool and dry place, and pay attention to anti-corrosion, anti-mildew, anti-heat.
3. In sunny weather, powder can be sprayed early or late while the dew is not dry, the effect of spraying at night is especially good, it can be sprayed all day in cloudy and rainy days, and it is not suitable to spray powder when the wind is greater than level 3.
4. Store it in a cool and dry warehouse, and pay attention to mildew, heat and freezing.
5. The shelf life is 2 years. If the powder absorbs moisture and agglomerates during the shelf life, the efficacy will not be affected after dissolution.
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Ratio of base fertilizer to wheat
Wheat is one of the most important crops in our country, and it is planted more in the north, but if we want to have a high yield of wheat, we should not only do well in various management techniques, but also apply good fertilizer. What is the proportion of wheat base fertilizer? 1. What is the ratio of wheat base fertilizer? The base fertilizer of wheat is usually urea.
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What kind of medicine is red lettuce not thick?
Red lettuce is also lettuce, the edge of the heart leaf is reddish, there are purplish red patches on the petiole, the stem is long conical and the stem flesh is green. Its aboveground stem is edible, and if it is not planted well, the stem may not be thick. So, what kind of medicine is red lettuce not thick? Red lettuce
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