Chlorpropham CAS# 101-21-3

This product is both a plant growth regulator and herbicide. It is often used to inhibit the germination of potatoes during storage because of its ability to inhibit beta-amylase activity, inhibit plant RNA and protein synthesis, interfere with oxidative phosphorylation and photosynthesis, and disrupt cell division. It can also be used for flower and fruit thinning of fruit trees.

Meanwhile, chlorantraniliprole is a highly selective pre-or early post-emergence herbicide. It is absorbed by the shoot sheath of grass weeds, mainly by the roots of plants, but also by the leaves, and is conducted upward and downward in the body in both directions, effectively preventing and eliminating annual grass weeds and some broadleaf grasses in wheat, corn, alfalfa, sunflower, amaranth, sugar beet, soybean, rice, bean, carrot, spinach, lettuce, onion, pepper, and other crop fields.

For potato sprout suppression, after the harvest to wait for the natural healing of damage (about 14d or more) and before sprouting, the agent mixed with fine dry soil evenly scattered on potatoes, using a dose of 0.7% powder 1.4 ~ 2.1kg per ton of potatoes (active ingredient 9.8 ~ 14.7g); or 2.5% powder 400 ~ 600g (active ingredient 10 ~ 15g). The main weeds used for prevention and control are raw gram seedlings, barnyard grass, wild oats, early gram, multi-flowered ryegrass, flourishing wormwood, corn grass, shepherd’s purse, amaranth, oat grass, field codling moth, flat storage, horsetail, etc. Soil treatment before the seedlings after sowing of the crop, with 0.7% powder 157-425kg/hm2 alone or mixed, can prevent and eliminate sensitive weeds.