Agricultural Farm Chemicals (194)
Showing 37–48 of 194 products · Page 4 of 17
Buprofezin
Thiazidone is a new type of selective insecticide which can inhibit the growth and development of insects. It has strong contact effect and stomach toxicity. The mechanism of action is to inhibit the synthesis of chitin and interfere with metabolism of insects, resulting in the deformity of nymphs after peeling or the deformity of adult wings and slow death. Generally, the effect is not obvious until 3-7 days after the application of the insecticide, but it can shorten the life span, reduce the amount of spawning, and produce mostly sterile eggs, and the larvae will die soon even if they hatch. Thiazinone is highly selective and has good control effect on homopterous planthoppers, leafhoppers, whiteflies and scale insects. It also has long-lasting larvicidal activity against some Coleoptera and mites. It can effectively control planthoppers and leafhoppers on rice, leafhoppers on tea, leafhoppers on potatoes, whiteflies on oranges and vegetables, scale insects on oranges, scale insects on fruit trees and tea trees, etc. The effective period is more than 30 days. It is safe to the natural enemies of pests and has good comprehensive effect. There is no problem of cross resistance with other insecticides.
Butachlor
Butachlor is a selective pre emergent herbicide uptake and type within a amides.At room temperature and neutral, weakly alkaline chemical stability. Under strongly acidic conditions will accelerate its decomposition in the soil can be degraded. Low toxicity to humans and animals, skin, eye irritation, highly toxic to fish.
Carbendazim
Carbendazim is a systemic fungicide used as a drench to control a broad range of fungi in cereals, vegetables, oilseed rape, sugar beets, grapes, tomatoes, pome fruit and stone fruit. It is also used in post-harvest storage and as treatment in seed pre-planting, frequently in combination with other fungicides.
Chlorfenapyr
A novel pyrrole insecticide and acaricide. It has good control effect on borer, sucking and chewing pests and mites. It is more effective than cypermethrin and flufenpropathrin, and its acaricidal activity is stronger than dicofol and tricyclohexyltin. The insecticide has the following characteristics: broad-spectrum insecticidal and acaricidal agents; both gastric toxicity and contact killing effect; no cross resistance with other insecticides; moderate residual activity in crops; selective endosuction activity through root absorption in nutrient solution; moderate oral toxicity to mammals, low dermal toxicity; low effective application amount (100g effective ingredient / hm2). Its remarkable insecticidal activity, acaricidal activity and unique chemical structure have attracted extensive attention.
Chlorfluazuron
Fludiureas are benzoylureas, which have unique mechanism, high efficiency, low toxicity and environmental friendliness. It can be used in vegetables, cotton, fruit trees, pine trees, etc., mainly for the control of cabbage worm, Plutella xylostella, cotton bollworm, Apple peach small carnivore and pine caterpillars, etc., with remarkable control effect, especially for the control of vegetable pests, it will become one of the main varieties to replace the high toxic pesticides used now, and provide a new pesticide variety for the production of green food.
Chlorimuron-ethyl
Chlorimuron-ethyl is a kind of post-emergence, foliar applied herbicide which is used without the EU regulatory approval. As an herbicide belonging to the sulfonylurea family, it is commonly used to control the weeds associated with wheat, rice, soybean, barley, potato, and corn. It has advantages of being broad-spectrum, having low use rate, having good crop selectivity as well as being of low toxicity to animals. Its mechanism of action is through suppressing the plant- and microbial-specific enzyme acetolactate synthase (ALS), further blocking the biosynthesis of branched-chain amino acids such as valine, leucine and isoleucine. Through this mechanism, it cause rapid cessation of plant cell division and growth.
Chlorothalonil
Chlorothalonil is a broad-spectrum organic fungicide mainly used to control fungi that threatens a number of agricultural crops, vegetables, trees, fruits, turf and paints, etc. It can also serves as a wood protectant, pesticide, acaricide, which is effective to kill mildew, bacteria, algae, and insects. Besides, it can commercially act as a preservative additive in several paints, resins, emulsions, coatings and can be used on commercial grasses such as golf courses and lawns.
Clethodim
Clethodim is a post-emergence herbicide with the high selectivity and the internal absorption function of the stem, also is a leaf treatment agent. For a variety of annual weed control and multiple gramineous. The annual gramineous weeds should be 3 ~ 5 leaf stage of spraying, perennial grasses should after leaf spraying. Such as soybean, peanut, rapeseed, cotton, linen, tobacco, a variety of leafy vegetables, grapes, oranges, apples and other plantations in gramineous weeds second leaf to tillering stage could be application. For control of barnyard grass, wild oats, Setaria viridis, Digitaria Sanguinalis, Eleusine indica, see annual gramineous weeds in Mai Niang, Echinochloa crusgalli, thousands of gold, an appropriate increase in the dosage can control Imperata cylindrica, Arab sorghum, Cynodon dactylon perennial weeds and some resistance strong annual gramineous miscellaneous grass. For soybean field weeds using 24% EC 408 ~ 600mL/hm2, the stem and leaf water spray. If the non drug spraying period, to increase the number of spraying or increase the dosage.
Clodinafop-propargyl
We can customize according to customer's requirement,
Clomazone
is a kind of pigment inhibit before bud herbicide.
Clopyralid
is a kind of artificial plant growth hormone.Its chemical structure and a lot of natural plant growth hormones are similar, but in the plant tissues has better durability. It is mainly absorbed by plant roots and leaves and then conduction inside the plant, so its conduction performance is stronger. To weed after applying pesticide, it is absorbed by plant leaves or roots, and quickly move up and down the conduction in the plant to the whole plant. Low concentration of chlorine pyridine acid can stimulate plant DNA, RNA and protein synthesis leading to cell division and disorderly growth out of control, and finally lead to bundle are destroyed; A high concentration of dichloro pyridine acid can inhibit cell division and growth.
Cloquintocet-mexyl
Mode of action: improve the plant's acceptance of herbicide alkyne.
