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Ayaan (Rallis India Limited) is a post-emergent, systemic herbicide with the active ingredients quizalofop-p-ethyl (40% EC) and clodinafop-propargyl (24% EC). It is used to control a wide range of grassy weeds in rice, wheat, and sugarcane crops.

Mode of action:

Quizalofop-p-ethyl and clodinafop-propargyl are both selective herbicides that inhibit the enzyme acetyl-CoA carboxylase (ACCase). ACCase is a key enzyme in the fatty acid biosynthesis pathway, which is essential for plant growth and development. By inhibiting ACCase, quizalofop-p-ethyl and clodinafop-propargyl prevent the production of fatty acids, which kills the plant.

Application:

Ayaan can be applied as a broadcast or spot spray using a conventional sprayer. The application rate depends on the type of weed being controlled and the stage of growth of the weed. For example, to control annual grasses in rice, the application rate is 0.42-0.84 L/ha. To control perennial grasses in rice, the application rate is 0.84-1.68 L/ha. To control broadleaf weeds in rice, the application rate is 1.68-2.52 L/ha. To control grasses in wheat, the application rate is 0.5-1 L/ha. To control broadleaf weeds in wheat, the application rate is 1-1.5 L/ha. To control grasses in sugarcane, the application rate is 0.75-1.25 L/ha. To control broadleaf weeds in sugarcane, the application rate is 1.25-1.75 L/ha.

Benefits:

Ayaan is a highly effective herbicide that provides broad-spectrum control of a wide range of grassy weeds. It is also relatively selective, meaning that it will not harm most crop plants. Ayaan is also a cost-effective herbicide, making it a popular choice for farmers.

Restrictions:

Ayaan is a restricted-use herbicide and must be applied by certified applicators. It is also important to follow the label directions carefully to avoid crop injury.

Safety:

Ayaan is a safe and effective herbicide when used according to the label directions. However, it is important to wear personal protective equipment (PPE) when applying Ayaan, including gloves, long sleeves, pants, and eye protection. It is also important to avoid contact with the skin and eyes.

Storage:

Ayaan should be stored in a cool, dry place, out of reach of children and pets.

Additional notes:

Ayaan is a very popular herbicide, and it is used by farmers all over the world to control grassy weeds in a variety of crops. It is important to follow the label directions carefully to ensure effective weed control and minimize the risk of crop injury.