Post-emergence herbicide with pronounced soil activity for the eradication of a wide spectrum of annual grassy and broadleaf weeds
Active ingredient Imazethapyr, 100 g/l
Form of preparation Water-soluble concentrate
Application spectrum Soybean
Key advantages
Effectively controls a wide range of annual broadleaf and grassy weeds
Long-lasting suppression due to soil activity affecting second wave of weeds
The product can be applied both pre-emergence and during crop vegetative growth
Single application fully resolves weed problems until the end of crop vegetation
Suitable for a wide range of temperatures on different soil types
Herbicide starts acting immediately after application, with weed death occurring within 2 weeks
Cost-effective, reduces expenses by 1 ha
Non-toxic to animals, fish, and bees
Herbicide efficacy depends on weed density, species composition, age, and physiological state. The product is applied during pre-sowing cultivation, after sowing until emergence. Post-emergence treatment is conducted within 2–3 days after sowing. The most effective application is during the 1–3 leaf stage of the crop, when broadleaf weeds have no more than 4 leaves and grassy weeds have 2–3 leaves. On hot days, application is best performed in the evening or early morning.
Time before people can return to treated areas: 3 days for mechanized work; 7 days for manual work.
Maximum number of applications: no more than once every 3 years on the same field.
Warning
After application, do not use sulfonylurea and imidazolin herbicides until the end of crop vegetation. Do not mix with grass-specific herbicides. “Pari” affects the following crops in rotation; after harvest, you can sow legumes, clover, alfalfa, winter cereals. After 11 months — spring wheat, barley, corn. After 18 months — sunflower, potato, vegetables, oats, annual grasses. After 26 months — sugar beet, fodder beet, rapeseed, vegetable crops.
Mode of action
The active ingredient, imazethapyr, is absorbed by roots and leaves, translocated through phloem and xylem, and accumulates in meristematic tissues. The herbicide reduces the activity of acetolactate synthase and acetohydroxyacid synthase enzymes, leading to disruption of valine, leucine, and isoleucine synthesis, and complicates DNA synthesis, resulting in cell division cessation, growth, and development arrest of weeds.
Spectrum of activity
Annual grassy weeds: green foxtail (Setaria viridis).
Annual broadleaf weeds: sow thistle, shepherd’s purse, ragweed.
Annual winter weeds: field mustard.
Annual weeds: field bindweed.
Compatibility with other products
The herbicide is compatible with most pesticides in tank mixes. However, compatibility must be checked for each specific case.
WHO Classification: Class III (moderately hazardous).
