Silicone is so good, but use should pay attention to
The pesticides with the same composition have different effects from different manufacturers. Among them, organosilicon is one of the commonly used assistants in pesticides. Adding organosilicon to pesticides such as pesticides, fungicides and herbicides can improve the efficacy of pesticides. However, the use of organosilicon should pay attention to some pesticides, the use of organosilicon, in some crops may appear pesticide damage, the situation of loss.
1. Advantages of organosilicon
Some of them are common additives with the following advantages, good ductility and permeability. The extensibility can make the liquid spread rapidly on the leaf or insect surface, increase the contact area between the liquid and crops, weeds and insects, thus improving the effect of disease control, insecticide and weed control. Permeability can also promote the infiltration of absorbent pesticides through stomata, which can quickly act on plants, thereby improving the ability to resist rainwater erosion, reducing the use of pesticides per unit area and water consumption, reducing the waste of pesticides, reducing the impact of pesticides on the environment and the residues in agricultural products, and saving more time, labor and medicine.
2. The drawbacks of organosilicon
Silicone can improve the efficacy of drugs, but it has a strong destructive effect on the waxy layer of plant leaves, leading to the decomposition of the cuticle of leaf epidermal cells, thus reducing the resistance of plants to the external environment, and easily leading to plant cell damage. In addition, in high temperature environment or when the wax layer of the crop itself is relatively thin, adding organosilicon can easily cause pesticide damage, so not every crop is suitable for organosilicon as an adjuvant, and the use of organosilicon should avoid high temperature environment.
3. Cautions in the Use of Organic Silicon
In addition to avoiding high temperature, silicone should be used strictly according to the instructions. Do not increase the concentration at will to avoid causing drug harm. Organosilicon is usually used to inject half a barrel of water into the container, then into the silicone, mixing evenly, then into the required medicaments, and then into the water mixing evenly.
Although organosilicon can improve the efficacy of pesticides, improper use of organosilicon can easily cause harm to pesticides. Therefore, caution should be taken in the use of organosilicon and attention should be paid to the crops used and the application environment.
Source: Baijia Green Production Increase Story