Factory Wholesale Pesticide Insecticide Fungicide Matrine 0.3%EC 0.3%SL 0.5%SL With Low Price

Introduction

Mode of Action

Matrine is a botanical pesticide isolated from the roots, stems, leaves and flowers of Sophora flavescens. It has a broad insecticidal spectrum and has contact and stomach poisoning effects. Some of its components are highly inhibitory to fungi and bacteria. effect. Its insecticidal mechanism is to paralyze the nerve center of the pest, causing the protein in the insect body to solidify, blocking the stomata, and finally suffocating to death. Matrine is effective against adults and larvae, but is ineffective against eggs. The effect is slow. It usually takes effect after 3 days and reaches the peak of control effect in about a week.

Act on these Pests:

Matrine is a natural botanical pesticide with low toxicity to humans and animals. It is a broad-spectrum pesticide with contact and stomach poisoning effects. It has obvious control effects on armyworms, cabbage caterpillars, aphids and red spider mites on various crops. It has an ideal control effect on vegetable sucking insects such as aphids, lepidopteran insects rapae caterpillars, tea caterpillars, diamondback moths, tea green leafhoppers, whiteflies, etc. In addition, it also has good control effects on vegetable downy mildew, blight, and anthracnose.

Suitable crops:

Matrine is widely used in the control of crops such as rice, wheat, corn, cotton, rape, cabbage, sugar cane, corn and fruit trees.

Application

To control vegetable caterpillars and armyworms, use 0.3%SL matrine aqueous solution 70-100ml mixed with water and spray per acre.

To control spider mites on cotton, apples, etc., spray 0.3%SL matrine aqueous solution 500-700 times per acre.

Use 600-800 times liquid spray to prevent aphids, whitefly, and armyworm pests in tomato fruits, leafy vegetables, fruit trees, gardens, and flowers in the early stage; 400-600 times liquid spray in the initial stage of pests, for 5-7 days Spray once; during the peak period of pest occurrence, the dosage can be appropriately increased, spraying once every 3-5 days, 2-3 times in a row.

To prevent underground pests of root vegetables, such as leek maggots, root nematodes and other underground pests, you can use 400 times liquid to irrigate the roots or dig trenches first and then cover the soil with pesticides.