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Product Overview

Kawayat (Dharmaj Crop Guard) Imazethapyr 10% SL is a selective post-emergence herbicide used to control a broad spectrum of annual and perennial broadleaf weeds and grasses in various crops. It is a liquid formulation of imazethapyr, a well-established herbicide known for its selective herbicidal activity and unique mode of action. Kawayat effectively controls a wide range of weeds, providing long-lasting weed control and residual activity.

Active Ingredient

• Imazethapyr: Imazethapyr is an imidazolinone herbicide that inhibits the biosynthesis of branched-chain amino acids (BCAAs) in susceptible plants. It disrupts the activity of the enzyme acetohydroxyacid synthase (AHAS), which is essential for the synthesis of valine, leucine, and isoleucine, BCAAs that are crucial for protein synthesis. The disruption of BCAA synthesis leads to the accumulation of toxic shikimate derivatives, ultimately causing plant death.

Mode of Action

Kawayat (Dharmaj Crop Guard) Imazethapyr 10% SL is a selective post-emergence herbicide that is absorbed by the roots and leaves of plants. Once absorbed, imazethapyr is rapidly translocated throughout the plant, reaching the meristematic tissues where it inhibits the activity of AHAS. The disruption of AHAS production leads to the accumulation of toxic shikimate derivatives, which interfere with essential metabolic processes and disrupt protein synthesis. As a result, weeds lose their ability to grow and reproduce, eventually leading to their death.

Application Methods

Kawayat (Dharmaj Crop Guard) Imazethapyr 10% SL is applied as a post-emergence herbicide using a knapsack sprayer, boom sprayer, or aerial applicator. The herbicide should be mixed with water according to the label instructions and applied evenly to the target weeds, ensuring that all parts of the plant are wet. Kawayat can also be used as a directed spray to avoid contact with desired plants.

Crops

Kawayat (Dharmaj Crop Guard) Imazethapyr 10% SL is registered for use on a variety of crops, including soybeans, peanuts, peas, and vegetables.

Re-entry Interval

The re-entry interval for Kawayat (Dharmaj Crop Guard) Imazethapyr 10% SL is 24 hours. This means that people should not enter treated areas until the spray has dried completely.

Preharvest Interval

There is no preharvest interval for Kawayat (Dharmaj Crop Guard) Imazethapyr 10% SL. This means that crops can be harvested at any time after the herbicide has been applied. However, it is important to avoid applying the herbicide to areas where crops may be grazed or used for animal feed.

Packaging

Kawayat (Dharmaj Crop Guard) Imazethapyr 10% SL is available in 1-liter, 5-liter, and 20-liter bottles.

Manufacturer

Kawayat (Dharmaj Crop Guard) Imazethapyr 10% SL is manufactured by Dharmaj Crop Guard, a leading agrochemical company in India.

Additional Notes

• Kawayat (Dharmaj Crop Guard) Imazethapyr 10% SL is a highly effective herbicide that can provide broad-spectrum weed control in various crops.