News

EPA(USA) takes out new restrictions on Chlorpyrifos, Malathion and Diazinon.

The EPA allows the continued use of chlorpyrifos, malathion and diazinon on all occasions with the new protections on the label. This final decision is based on the final biological opinion of the Fish and Wildlife Service. The bureau found that potential threats to endangered species could be mi... Read More

Brown spot on Corn

July is hot and rainy, which is also the bell mouth period of corn, so diseases and insect pests are prone to occur. In this month, farmers should pay special attention to preventing and controlling various diseases and insect pests. Today, let’s take a look at the common pests in July: bro... Read More

Cornfield Herbicide – Bicyclopyrone

Bicyclopyrone is the third triketone herbicide successfully launched by Syngenta after sulcotrione and mesotrione, and it is an HPPD inhibitor, which is the fastest growing product in this class of herbicides in recent years. It is mainly used for corn, sugar beet, cereals (such as wheat, barley)... Read More

Low toxicity and high efficiency Insecticide – Chlorfenapyr

Action Chlorfenapyr is an insecticide precursor, which itself is non-toxic to insects. After insects feed or come into contact with chlorfenapyr, chlorfenapyr is converted into specific insecticidal active compounds under the action of multifunctional oxidase in insects, and its target is mitoch... Read More

Florasulam

Wheat is an important food crop in the world, and more than 40% of the world’s population eats wheat as the staple food. The author has recently been interested in herbicides for wheat fields, and has successively introduced veterans of various wheat field herbicides. Although new agents su... Read More

Dipropionate: A New Insecticide

Aphids, commonly known as greasy beetles, honey beetles, etc., are Hemiptera Aphididae pests, and are a common pest in our agricultural production. There are about 4,400 species of aphids in 10 families that have been found so far, of which about 250 species are serious pests to agriculture, fore... Read More

Industry News: Brazil Proposes Legislation to Ban Carbendazim

On June 21, 2022, the Brazilian National Health Surveillance Agency issued the “Proposal for a Committee Resolution on Banning the Use of Carbendazim“, suspending the import, production, distribution and commercialization of the fungicide carbendazim, which is Brazil’s most wide... Read More

When is corn post-emergence herbicide effective and safe

The suitable time to apply herbicide is after 6 o’clock in the evening. Due to the low temperature and high humidity at this time, the liquid will stay on the weed leaves for a long time, and the weeds can fully absorb the herbicide ingredients. It is beneficial to improve the weeding effec... Read More

Insecticide-Thiamethoxam

Introduction Thiamethoxam is a broad-spectrum, systemic insecticide, which means it is absorbed quickly by plants and transported to all of its parts, including pollen, where it acts to deter insect feeding.[citation needed] An insect can absorb it in its stomach after feeding, or through direct ... Read More

Dosage and usage of pyraclostrobin in various crops

①Grape: It can be used for the prevention and treatment of downy mildew, powdery mildew, gray mold, brown spot, brown blight of cob and other diseases. The normal dosage is 15 ml and 30 catties of water. ②Citrus: It can be used for anthracnose, sand peel, scab and other diseases. The dosage is 1... Read More

Duration comparison

Duration comparison 1: Chlorfenapyr: It does not kill eggs, but only has outstanding control effect on older insects. The insect control time is about 7 to 10 days. : 2: Indoxacarb: It does not kill eggs, but kills all lepidopteran pests, and the control effect is about 12 to 15 days. 3: Tebufeno... Read More

How to use thiamethoxam？

How to use thiamethoxam？ (1) Drip irrigation control: cucumber, tomato, pepper, eggplant, watermelon and other vegetables can use 200-300 ml of 30% thiamethoxam suspending agent per mu at the initial stage of fruiting and the peak of fruiting, combined with watering and drip irrigation It can al... Read More
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