Why use silicone additives in pesticides?

Summary:
In traditional pesticide spraying, only 20-30% of the liquid medicine can be stored on the leaves of crops, and 70-80% of the pesticides are lost to the soil and atmospheric environment, which not only increases the drug residue, but also pollutes the environment and wastes water resources. As a result, scientists are trying to find 1 more efficient additives that can keep more liquid medicine on the leaves and expand it quickly, so that only a small amount of spray can make pesticides come into contact with invading enemies more quickly and effectively. After unremitting efforts and experiments, scientists have finally developed agricultural silicone additives, agricultural silicone additives have the following effects:

1, fast wetting crops, greatly improve the efficacy

Specifically, it can be reflected in the following examples: Rice leaf roller is the 1 rice pest. This guy to escape the pesticide spray, it took the trouble to spit out the silk thread, for their own carefully woven a security fortress. The silk threads, like buttons, close and roll up the leaves, and the rice leaf borer hides in this fortress. Then, from the inside to the outside, I gulped the juice of the leaves. Unexpectedly, with such good intentions, I was easily taken down by the pervasive magic silicone additive. The liquid medicine spread rapidly, drilled into the gap and entered the fortress to catch turtles in a jar for rice leaf borer.

The field uses 48% dipyrifos emulsifiable concentrate to prevent rice leaf roller, and the water consumption per mu is more than 45kg. Adding 0.05 percent of silicone additives to the liquid medicine can achieve the desired insecticidal effect and liquid retention effect with only 15 kilograms of water per mu. In this way, both water resources and workload are saved.

Therefore, farmers must remember that after adding organic silicon additives, spraying does not need to be repeated as in the past, otherwise it will backfire and waste manpower and material resources.

2, super penetration, so that the drug quickly reach the target.

In nature, many plants have a thick layer of wax on the leaves, and it is difficult for the liquid to attach to it. The special structure of some leaves, such as lotus leaves and taro, makes it almost difficult for water to stay. And pests in order to avoid hunting, often with all their heart. Look, this cabbage has not suffered any damage on the surface, but when you break the leaves and 1, you can see that the inside has been eaten horribly by the diamondback moth. The cunning diamondback moth gnaws at the vegetable leaves, but it does not bite it through, but leaves a thin layer of skin, like a safe umbrella, protecting them below. So, silicone to deal with the wax layer on the leaves, there is no trick. No water droplets are formed on the leaves, and the super spreading performance of silicone makes the liquid medicine expand freely on waxy leaves. Lo and behold, none of these diamondback moths are eating their leaves.

Field tests showed that adding 0.03 to 0.05 (2000 to 3000 times) of organic silicon additives in the control of diamondback moth pesticides can not only reduce the amount of spray, but also reduce the amount of pesticide. So as to effectively reduce the pesticide residues in vegetables. Silicone additives can also promote the rapid absorption of pesticides through the stomata on plant leaves. We use water to simulate rain washing. The liquid medicine added with silicone additives on the left has partially entered the leaves, while the ordinary liquid medicine that failed to enter the leaves on the right has been washed clean soon. It has been found that the reliability of the use of systemic agents can be improved by the addition of silicone aids. In the rainy season, reduce the loss caused by repeated spraying. This permeability of silicone can also be used to deal with pests that have a waxy layer and are not easily wetted by liquid medicine.

In fact, the role of silicone, but also far more than used, it can be used as an efficient additives, widely used in pesticides, fungicides, herbicides, foliar fertilizer, plant growth regulators, trace elements and biological pesticides and other agricultural chemicals in the spray. To achieve efficiency, water saving, save labor, save medicine, reduce the loss of pesticides, reduce pesticide residues.

What kind of ratio should be used for such a magical silicone additive? Here, we want to ask everyone to remember the following 1 group of numbers:

Insecticide 0.025~0.1%(1000~4000 times)

Fungicide 0.015~0.05%(2000~7000 times)

Herbicide 0.025~0.15%(700~4000 times)

Plant growth regulator 0.025~0.05%(2000~4000 times)

Fertilizer and trace elements 0.015~0.1%(1000~7000 times)

In the pastoral war without gunpowder smoke, silicone is like the 1 kind of magical and powerful new weapon, which has brought great help to farmers to increase production and income. However, when using this new weapon, there are several points to pay special attention. The 1 is ready to use, and the prepared liquid medicine is used up as soon as possible. The 2 is to reduce the amount of spray water, appropriate to speed up the spray walking speed. 3 spray, should be in accordance with the requirements of the use of pesticides, wear protective equipment, pay special attention to the protection of the eyes.

The traditional spraying method uses about 40 to 50 kilograms of water per mu, and the water demand for fruit trees is doubled. After using a small amount of silicone additives, it can be reduced to 15-20kg per mu. If combined with low volume spray technology, the water consumption per mu can be reduced to 5~10kg.

3, increase the spraying area, saving water and saving money.

Farmers also have a very concerned about the problem, the use of silicone additives, will not be a bit uneconomical? From the point of view of increasing the use of silicone additives, one is to save water, the other is to save labor and improve the prevention effect of the medicine. Recently, we learned from an orange farmer in Guangdong that in the past, 1000 yuan's pesticide and 6000kg of water were used to apply medicine to his orange orchard. Now, with silicone added, he only used 800 yuan, and only 4000kg of water was enough. The current labor cost is 175 yuan, which used to be 312.5 yuan. This saves.

In 2006, silicone additives began to be popularized in a large area in China, and its magical power is attracting more and more farmers' interest, so farmers have another good helper in production. It seems that organic silicon additives cost efficiency, is indeed a good helper for farmers.

Silicone Features:

1. Enhance the attachment of liquid medicine, improve the utilization rate of pesticides, and reduce the loss of liquid medicine

2. Excellent wetting and extensibility, reduce the spray liquid and leaf contact angle, increase coverage

3. Promote the absorption of internal agents through the pores and resist rain erosion.

4. Reasonably reduce the amount of pesticides, reduce the amount of spray water, save time, energy saving and environmental protection

5. Low expansion, can promote systemic fungicides and herbicides through the plant leaf stomata directly spread to the plant mesophyll tissue, play a good auxiliary absorption.

6. Good mixing, can be mixed with a variety of pesticides (pesticides, fungicides, herbicides, foliar fertilizer, biological fertilizer).

Scope of application:

As a tank-mixed spray additive, silicone can be used in conjunction with pesticides, fungicides, herbicides, plant growth regulators, foliar fertilizers, trace elements and biological pesticides and other agricultural chemicals.