Garlic maggots and leeks are super resistant pests, and every year growers have to invest a lot of energy in prevention and control, but the effect is not good, the most important thing is that a lot of money is spent.
Some farmers who use drugs improperly will also cause excessive vegetable residues to affect sales. So how can garlic maggots, leeks and onion maggots be eliminated efficiently and with low residue? Today I will share with you an efficient formula!
This formula is thiolade + fluoridine, the effect is not to say. In recent years, in the Kaifeng area of Henan, the use of this formula to wash garlic maggots can be done, flush once, manage a season, and solve the pain of garlic farmers in preventing and controlling blackhead maggots. So what are the advantages of this formula? How to use it?
<h1 class= "pgc-h-arrow-right" > the traditional maggot control misunderstanding</h1>
Myth 1: The wrong type of maggots was used, and the wrong potion was used. There are two types of maggots, one is a maggot, similar to what is seen in rural toilets, and the other is a maggot with a black spot on its head and is slender. If you target maggots with black spots on their heads, chlorpyrifos, octylthion, high-efficiency cypermethrin, etc. are almost useless, but these several agents have an effect on maggots!
Blackhead maggots
Myth 2: Kill only adults and ignore eggs. The generational overlap of the maggots is so severe that if the eggs are not killed, it will not take long before it will happen again. Therefore, it is recommended that you add oviculides to the drug, such as pyridyl ether, fludarine, etc.!
Myth three, the use of the drug is not scientific, once found that a potion has a good effect, it will be used many times in a row, which will make a special ingredient reduce the effect in a short period of time until it does not work.
<h1 class= "pgc-h-arrow-right" > the advantages of thiamethoxamine in the control of maggots</h1>
Thiamethoxamine is a neonicotinoid insecticide with excellent endository, it can be directly absorbed by plants, and forms a protective film in the plant body, garlic maggots, leeks and other nibbling plants will be poisoned, so its effectiveness period is very long, early use, insect prevention effectiveness period of more than 30 days.
And not only internal insecticide, thioxamine can also touch maggots, maggots after contact with thiamethoxamine, will directly die. The insecticidal efficiency of thiamethoxamine is much stronger than that of thiamethoxine and imidacloprid, which is verified, and we do not have to consider others.
< h1 class= "pgc-h-arrow-right" > the advantages of fluoridine urea against maggots</h1>
Fluridine is an inhibitor of insect chitin synthesis, which inhibits the molting process of maggots. Maggots will eventually turn into mosquitoes and flies, but fludilurea will prevent this process from completing.
Not only does it prevent insects from molting, it can also directly kill the eggs of maggots, and make the female adults not lay eggs or the eggs they lay cannot hatch. So this ingredient works better in the early stages of pest occurrence or on a reservation in advance!
In the kaifeng garlic blackhead maggot control, growers use 5% of fluoridine 500-1000ml, in the Qingming Festival, followed by garlic harvest, basically no maggot hazards!
<h1 class="pgc-h-arrow-right" > How to use the formula of thiamethoxamine + fluridine? </h1>
Scheme mu dosage: 20% thiaciprid 300 ml + 5% fluorourea 500 ml in low resistance areas, 20% thiamethoxamine 500 ml + 5% fluorourea 1000 ml in high resistance areas. This recipe has been used for a long time, so increase the amount.
Use time: Adhere to a principle, do not see garlic, leek maggots have occurred before taking medicine, must be used before or initial use of pests.
Temperature problem: It is generally recommended that the ground temperature for the prevention and treatment of maggots should not be lower than 10 degrees Celsius, and the ground temperature is too low to affect the exertion of the drug effect. Garlic, which is grown in the open ground in winter, can be prevented and controlled when the temperature rises in early spring.
This formula can both eliminate the adult maggots and kill the eggs, if you can use it in advance in the early stage of pest occurrence, the effectiveness period is more than 60 days. When used correctly, it can even be said that there are no insects in one season. The most critical thing is that the two drugs are low toxicity and high efficiency, which does not affect the sale and consumption at all, and the cost per mu is 60-100 yuan. If growers are struggling with maggots, consider this recipe!