Paraquat 42%Tk (20% SL formulation) Agrochemical Herbicide for Grass Control

APPLICATIONParaquat can control a variety of annual weeds; perennial weeds have a strong killing effect, but underground stems and roots can sprout new branches; has no effect on lignified brown stems and trunks. It is suitable for controlling weeds in orchards, mulberry fields, rubber plantations and forest belts. It can also be used for controlling weeds in non-cultivated land, fields, and roadsides. For broad-width crops such as corn, sugarcane, soybean and nurseries, grass.
BASIC INFORMATION
Common Name: Paraquat (BSI, E-ISO, (m) F-ISO, ANSI, WSSA, JMAF)CAS No.:4685-14-7CAS Name:1, 1' -dimethyl-4, 4' -bipyridiniumMolecular Formula:C12H14N2Agrochemical Type: Herbicide, bipyridyliumMode of Action: Broad-spectrum, non-residual activity with contact and some desiccant action. Photosystem I (electron transport) inhibitor. Absorbed by the foliage, with some translocation in the xylem.SpecificationParaquat 42% TKAppearanceHomogeneous liquidContent≥ 42 %Water insolubles≤ 0.5%PH2~6
Free 4, 4'-bipyridyl≤ 0.1%COMMON NAME
Paraquat 20%SL
CAS NO
1910-42-5
CATEGORY
Herbicide/weedicide
FORMULATION
20%SL
PACKING
200L, 20L, 10L, 5L, 1L,500ml.
APPLICATION
1. Paraquat is used as a quaternary ammonium herbicide.
2. The compound is one of the most widely used herbicides in the world. It is quick-acting, non-selective, and kills green plant tissue on contact. It is redistributed within the plant but does not harm mature bark.
3. Being a herbicide, Paraquat protects crops by controlling a wide range of annual and certain perennial weeds that reduce crop yield and quality by competing with the crop for water, nutrients, and light.USAGE METHOD1. Orchard, mulberry, tea plantation, rubber plantation, forest use in the weeds altogether, is in the vigorous period, per mu with 20% liquid 100-200 ml, watered 25 kg, uniform weed stems and leaves, when When weeds grow to more than 30cm, the dosage should be doubled. Application of paraquat in addition, add water to be clear, the liquid should be evenly sprayed on the weeds in the green stems, leaves, do not spray on the ground.2. Corn, sugar cane, soybeans and other broad rows of crop fields can be used before sowing or post-sowing pre-seedling treatment, but also in the late crop growth, the use of protective directional spray to control weeds between rows. Pre-sowing or sowing after pre-treatment, with 20% water per acre 75-200 ml, 25 kg of water spray control has been excavated weeds. Crop growth period, 20-200% per mu with 100-200 ml of liquid water, 25 kg of water, for the line between the protective directional spray. Paraquat weed suitable for weeds basic Qi Qi, plant height less than 15 cm;3. Practical experience shows that paraquat no significant effect on Rehmannia. Light can speed up the paraquat to exert its effect, and apply it on a sunny day; the effect of rain after 1 hour on the drug has no effect on the efficacy.