Alkyne mite is very familiar to everyone, as a winter Qingyuan many growers will use alkyne mite, because its effect is very good, but because of the low temperature, if the use of improper methods will also affect the efficacy of alkyne mite, let's take a look at the use of alkyne mite!
Foley Bio 73 Alkyne Mite Red Spider Mite Agent ¥58 Purchase
What insects and crops can alkyne mites hit?
★ Alkyne mite special effect is extensive, can kill a variety of pest mites, but also can kill other pesticides have become resistant to the mites, whether to kill mites, mites, young mites are better, in the world has been used for more than thirty years, so far there is no problem of drug resistance.
★ Alkyne mite is particularly selective, safer for bees and natural enemies, long-lasting residual effect, low toxicity, less harmful to humans, animals and the natural environment, is an ideal acaricide for comprehensive control.
It can be used to control various pest mites in crops such as cotton, vegetables, apples, citrus, tea, flowers, etc., and can also kill pest mites that have become resistant to other pesticides.
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How to use the multiple of alkyne mite?
(1) Vegetable pest mites control of eggplant, beans, melons, tomatoes, peppers and other vegetables on the red spider, in the initial stage of occurrence with 73% emulsion 2000 ~ 3000 times liquid spray, the front and back of the leaves are sprayed thoughtfully.
Prevention and control side of the paternal mite (tea yellow snail), sprayed with 73% emulsion 1000 times liquid. For the prevention and control of truncated leaf mites, diplodocus leaf mites, etc., spray with 73% emulsion 1000 to 2000 times liquid. To control the rotten mites on mushrooms, spray with 73% emulsion 8000 times liquid.
(2) Fruit tree pest mites control citrus trees, apple tree red spiders, can use 73% emulsion 2000 ~ 3000 times liquid.
What are the contraindications in the use of alkyne mite?
(1) Under high temperature and high humidity, this drug has medicinal harm to the seedlings and young leaves of some crops.
(2) When the height of melon seedlings, cotton seedlings or bean seedlings is less than 25 cm, the dilution multiple of 73% emulsion cannot be less than 3000 times liquid; the new shoots of citrus, young leaves, etc. should not be less than 2000 times; the concentration should be strictly controlled when used on young crops, and too high is easy to cause drug damage.
(3) In addition to not being mixed with Bordeaux liquid and strong alkali pesticides, it can be mixed with general pesticides.
(4) Alkyne mite is a tactile pesticide with no tissue osmosis, so it is necessary to evenly spray both sides of the crop leaves and the surface of the fruit.
(5) When used when the temperature is higher than 20 °C, the efficacy can be improved, but below 20 °C, the efficacy decreases with the decrease of temperature.
(6) 7 days before vegetable harvest, 21 days before cotton harvest, and 20-30 days before citrus harvest.
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For mixed use of alkyne mite, each drug is diluted twice, and the order of mixing after dilution should be as follows:
First dilute the emulsion preparations (emulsion, water emulsion, microemulsions, soluble liquid agents, etc.), completely dilute and add dispersion system preparations (suspension agents, wettable powders, dry suspension agents, water dispersible granules, etc.), and finally dissolve a large number of elemental fertilizers
Alkyne mites have a good effect on adult nymphs in red spiders, but it is better to beat mite eggs or add mite egg specific drugs, such as ethosazole, spironate, pyridine and the like.