Product Description

Breaf Introduction: Chlorpyrifos is a commonly used insecticide. Compared with conventional pesticides, it has low toxicity and is relatively safe. So what are the specific effects of chlorpyrifos?  What is the correct way to use chlorpyrifos?

Chlorpyrifos is a commonly used insecticide. Compared with conventional pesticides, it has low toxicity and is relatively safe. So what are the specific effects of chlorpyrifos?  What is the correct way to use chlorpyrifos?

Let’s take a look at the specific effect of poison maidservant first. 1. It has the triple effects of gastric toxicity, palpation and fumigation. It has good control effect on various chewing and stinging mouthparts pests (such as radish xylostella, cotton bollworm, aphid and rice planthopper) on rice, wheat, cotton, fruit trees, vegetables and tea trees. It is suitable to be applied in the early or full growth stage of larvae. 2. Mixed with good compatibility, can be mixed with a variety of insecticides and synergistic effect is obvious (such as chlorpyrifos and triazophos mixed). 3. Compared with conventional pesticides, low toxicity, safe to natural enemies, is the first choice to replace highly toxic organophosphorus pesticides (such as 1605, methamidophos, omethoate, etc.). 4. Wide insecticidal spectrum, easy to combine with organic matter in soil, effective to underground pests, lasting for more than 30 days. 5.  No internal suction effect ensures the safety of agricultural products and consumers, and is suitable for the production of pollution-free high-quality agricultural products.

The use of chlorpyrifos can be divided into the following three situations in terms of physical operation:  

Spray. Spray with 48% chlorpyrifos EC diluted in water. ①Use 800-1000 times of liquid to control the larvae of Liriomyza sativa, tomato spotted leafminer, pea leafminer and vegetable leafminer. ②Use 1000 times of liquid to control cabbage caterpillars, Spodoptera litura larvae, lamp moth larvae, melon silk borer and other larvae and aquatic vegetable borers. ③ Use 1500 times liquid to control the pupated larvae of Liriomyza sinensis on the ground, and the larvae of Solanum molybdenum.

2, irrigation roots. Diluted with 48% chlorpyrifos EC in water and then irrigated the roots. ①In the early stage of leek maggot spawning, use 2000 times of liquid light to control leek maggot, 500 liters of liquid medicine per mu. ②In early and mid-April, when garlic is irrigated with the first or second water, use 250-375 ml of EC per acre, and spray with water to prevent and control root maggots. ③ Use 2000 times of liquid to water the roots of plants to prevent and control earthworm damage, 250-300 liters of liquid per acre.

Soil treatment. Use 2-4 kilograms of 3% chlorpyrifos granules per acre, and apply furrow, hole or broadcast application before sowing or before planting to control leek maggots, grubs, cutworms, etc.

Store in its original container in isolated, dry, cool and wellventilated area. Avoid cross contamination with other pesticides and fertilisers. Keep under lock and key out of reach of unauthorised persons, children and animals. Store away form incompatible substances. Not to be stored next to foodstuffs and water supplies. Local regulations should be complied with.

Atropine must be administrated as early as possible and  could save lives, if given in time and in an adequate dosage.  Patients with organophosphate poisoning require amounts  of atropine far in excess of doses usually employed in  medical practice. The therapeutic objective is to achieve  atropinisation, as evidenced by dilation of the pupils, drying  secretion, pulse rate of over 120 per minute, and flushing  skin. To prevent gastrointestinal absorption in unconscious  who have swallowed this product, perform stomach lavage  using bicarbonate solution and activated charcoal. In less severe cases begin with 2 mg atropine  intravenously for adults or 0.05 mg atropine/kg body  weight intravenously for children under 12 years of age  and repeat administration of the drug at 15 to 30 minute  intervals.