{"id":4292,"date":"2019-07-09T22:27:23","date_gmt":"2019-07-09T14:27:23","guid":{"rendered":"http:\/\/jshongze.com\/?page_id=4292"},"modified":"2019-07-12T22:12:35","modified_gmt":"2019-07-12T14:12:35","slug":"news","status":"publish","type":"page","link":"https:\/\/jshongze.com\/en\/news\/","title":{"rendered":"News"},"content":{"rendered":"
[vc_row][vc_column]
2026-08-04<\/a><\/div><\/div>

Tightening Pesticide Regulations:Navigating the Shift to Sustainable Crop Protection<\/a><\/h3>

Regulatory oversight over pesticide active ingredi<\/p>\n<\/div>

Read more<\/a><\/span><\/div><\/div><\/div><\/article>
2025-09-04<\/a><\/div><\/div>

Employees Join Together to Watch the Commemoration of the 80th Anniversary of Victory in the War of Resistance and the Grand Military Parade<\/a><\/h3>

At 9:00 a.m. on September 3, 2025, the grand <\/p>\n<\/div>

Read more<\/a><\/span><\/div><\/div><\/div><\/article>
2025-02-11<\/a><\/div><\/div>

RootWell The All-Round Guardian for Crop Growth<\/a><\/h3>
<\/div>
Read more<\/a><\/span><\/div><\/div><\/div><\/article>
2025-01-10<\/a><\/div><\/div>

Decoyinine: A Newly Developed Plant Growth Regulator in China with Unlimited Future Potential<\/a><\/h3>

Chemical Structure: The chemical structure of Deco<\/p>\n<\/div>

Read more<\/a><\/span><\/div><\/div><\/div><\/article>
2024-02-21<\/a><\/div><\/div>

Organosilicon—Introduction and its Application in Pesticides<\/a><\/h3>

Pesticides are a very important means of agricultu<\/p>\n<\/div>

Read more<\/a><\/span><\/div><\/div><\/div><\/article><\/div>
\t\t\t\t<\/rect> <\/rect> <\/rect> <\/rect> <\/rect> <\/rect> <\/rect> <\/rect> <\/rect> <\/rect> <\/rect> <\/rect> <\/rect><\/svg>\n\t\t\t\t<\/div><\/div><\/div>\n\t\t
\n\t\t\t
\n\t\t\t1<\/span>\n2<\/a>\n3<\/a>\n<\/i><\/a>\t\t\t<\/div>\n\t\t<\/div>\n\t\t
<\/form><\/section>[\/vc_column][\/vc_row]\n<\/div>","protected":false},"excerpt":{"rendered":"Pesticides are a very important means of agricultural production and play an important role in ensuring stable crop yield and increasing production. Pesticide application is a basic and guaranteed production measure for agricultural production. With the development of society and the improvement of people's living standards, food safety, environmental safety and production safety have attracted more and more attention from all parties. In February 2015, the Ministry of Agriculture issued the Action Plan for Zero Growth in Pesticide Use to 2020, which carried out a nationwide zero-growth in pesticide use. The zero increase in pesticide use includes two aspects, one is the decline in the total pesticide use, and the other is the improvement of pesticide utilization. At present, manual sprayers are used in most areas. The amount of spraying is very large, and farmers are used to using a single drug, with poor effectiveness and larger input, but the utilization rate is only about 25%, and most of them are lost to soil or air. Organosilicon additive is a polyether modified trisiloxane non-ionic surfactant. It is an agricultural auxiliary registration-free in its application. It is an efficient and environmentally friendly non-ionic surfactant with ultra-low surface energy. Due to its good wettability, scalability, permeability, good compatibility performance, foaming, foaming and anti-foaming effects, fungicides, microbicides (mites, thrips, red spiders, aphids), herbicides, leaf fertilizers, etc. can be added to significantly improve the utilization rate and application effect in chemical control, reduce pesticide delivery by 30% to 50%, effectively reduce pesticide residues, save water, reduce labor intensity, reduce drug efficiency. It has been widely used in agricultural production, bringing fundamental changes to the formulation and application technology of pesticides. This article expounds the characteristics, applications and use methods of Organosilicon additives, hoping to help farmers have an in-depth understanding of Organosilicon additives and use them reasonably to reduce agricultural production costs and improve prevention efficiency. I. Excellent performance of Organosilicon additives Organosilicon additives mainly include the following three excellent properties: wettability, expansion and permeability. 1. Good wettability The leaves, stems and epidermis of insects of plants often have anti-humidifying components or structures, and the leaves are often negatively charged, which is repulsive to pesticide liquids. Generally speaking, when the surface tension of the spray is lower than that on the surface of the blade, the spray absorbs and wets the surface of the plant. Conversely, the spray shrinks and accumulates on the surface of the plant, and the droplets sprayed on the surface of the target object will roll down. The surface tension of organosilicon additives is extremely low, which can easily wet almost all kinds of plant leaves and pest epidermis, greatly improve the coverage and contact surface of the drug solution to the target organisms, reduce the loss of pesticides, and improve their utilization efficiency. 2. Super Expansion Organosilicon auxiliaries have super expansion performance. After adding the additives, the expansion area is more than 10 times the pure water area. This performance can cover and adhere to the leaves with the maximum area of the sprayed liquid, and even allow the agent to enter the pests hidden on the back of the leaves or in the cracks of fruit trees, so as to achieve the purpose of direct contact with the liquid and even killing pests. 3. Excellent permeability Stomata are one of the main ways for reagents to enter the plant. Organosilicon additives can effectively promote the penetration of the liquid into the epidermis through the pores, and the absorption speed is very fast. It is reported that organosilicon additives have a good synergistic effect on avermectin, which is mainly reflected in its ability to allow the liquid to enter the microscopic pest hiding place, followed by the leaf surface and into the plant epidermis part, prolonging the residual effect period of the agent, and this residual period is longer than that brought about by the use of mineral oil additives. II. Application of organosilicon additives in pesticides Organosilicon additives are used in pesticides and can be used as spray improvers, leaf absorption additives, activators, etc., and can be used in herbicides, leaf fertilizers, pesticides or growth regulators. 1. Application in herbicides The pesticide is added with organosilicon. After the liquid is sprayed on the surface of weed stems and leaves, it quickly passes through the cuticle and cytoplasmic membrane, and finally transmits it to all parts of the plant. After weeds are injured, the stems and leaves are curved, deformed, and eventually die, which can significantly accelerate the speed and improve the prevention of weeds. At the same time, it can greatly reduce water use and save labor. 2. Application in leaf fertilizer Leaf fertilizer is a fast and efficient way to supplement nutrients, but the impermeability of plant epidermis to inorganic nutrient ions is very detrimental to leaf fertilization, so fertilization through stomatal osmosis is a good way. Organosilicon additives can promote the absorption of plants through stomatal penetration and improve the utilization rate of fertilizers. 3. Application in growth regulators Organosilicon surfactants can reduce the amount of use and improve the effect. For example, gibberellin is widely used in citrus, but it is easy to antagonize with citrus. The application of agricultural organosilicon additives can greatly improve the efficacy of gibberellin, and the dosage of gibberellin can also be reduced to 1\/10. Adding organosilicon auxiliaries to azole can improve its moisture and efficacy, reduce the use of energistic azole, and reduce the cost of energicile azole. 2.4 Insecticides and mites Application in the dosage The stomata of insects are very similar to those on the leaf surface. Organosilicon surfactants can reduce the surface tension of the solution and penetrate into the insect trachea, making it of great significance as an insecticide additive and synergist. If the organosilicon additive is added, the effect of 20% butylthiogram Budweiser emulsion 45g\/hm2 treatment on aphids is the same as that of the addition of the additive. The dosage of 75g\/hm2 is equivalent, which can significantly reduce the actual field use dose of butylsulfek Budweiser emulsion by 20%. III. How to use organosilicon auxiliaries efficiently 1. Dosage Under normal conditions with a temperature of 25 \u00b0C and a relative air humidity of 60%, the amount of spray added to the herbicide is 0.05%-0.1% (1000-2000 times) organosilicon additives, and the dosage of herbicides is reduced by 30%, which is similar to the conventional dosage of herbicides. Under dry conditions, organosilicon add 0.1% of the spray amount of the herbicide solution can achieve a stable herbics removal effect. The amount of insecticides and fungicides is 0.025%-0.1% (1000-4000 times) of organosilicon additives. The conventional dose for pesticides can increase the retention time of fog droplets, improve the dispersion of fog droplets, and increase the absorption of reagents, thus improving the efficacy of the drug. The amount of plant growth regulator is 0.025%-0.05% (2000-4000 times) of the spray, and the amount of fertilizer and trace elements is 0.015%-0.1% (1000-7000 times) of the spray amount, which can improve the efficacy and fertilizer effect. 2. Principles of use (scope of use) Organosilicon auxiliaries work well, but the price is also relatively high compared with other auxiliaries. Especially imported from abroad, it is about 100 yuan\/kg, which is slightly cheaper in China, but it is also four times the price of conventional additives. Therefore, in the process of use, it is also necessary to pay attention to the principles of use, which works well and which are not necessary to reduce costs. 2.1 Try to use it on hard-wetting crops, and do not use wetting crops. For vegetables and fruits that are easy to be wet, such as rape, celery, tomatoes, spinach, beans, peppers, etc., conventional additives can meet the requirements of moistening crops. In order to reduce costs, it is generally not necessary to use organosilicon additives; for some crops made of waxy layers such as rice, cabbage, wheat, sparrow wheat, etc., and those weeds without leaves, only green spikes such as canary flowers, violets, thatch, etc. The use of organosilicon auxiliaries can improve the efficacy and have a comprehensive prevention and control effect. 2.2 Crops suitable for hiding pests and diseases When there are hidden pests or germs such as grapes, lychees, longan and other fruits or broccoli, add organosilicon additives and use its super paving ability to make the liquid penetrate deep into the back of the leaves or the pest cache of fruit trees, so as to eliminate pests or control germs. 2.3 Crops suitable for rainy areas For some rainy areas, the use of organosilicon additives can maximize the moisture [...]","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4292","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/jshongze.com\/en\/wp-json\/wp\/v2\/pages\/4292","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jshongze.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/jshongze.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/jshongze.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jshongze.com\/en\/wp-json\/wp\/v2\/comments?post=4292"}],"version-history":[{"count":3,"href":"https:\/\/jshongze.com\/en\/wp-json\/wp\/v2\/pages\/4292\/revisions"}],"predecessor-version":[{"id":4347,"href":"https:\/\/jshongze.com\/en\/wp-json\/wp\/v2\/pages\/4292\/revisions\/4347"}],"wp:attachment":[{"href":"https:\/\/jshongze.com\/en\/wp-json\/wp\/v2\/media?parent=4292"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}