FAQ
What is Diafenthiuron 50% WP used for?
Diafenthiuron 50% WP is a broad-spectrum
insecticide and acaricide that is used to control a wide range of pests in various crops
such as cotton, fruits, vegetables, and ornamentals. It is highly effective against mites,
aphids, whiteflies, thrips, and other damaging insects.
How does Diafenthiuron 50% WP
work?
Diafenthiuron 50% WP works by inhibiting the mitochondrial respiration in pests,
disrupting their ATP production, and ultimately leading to their death. It also has ovicidal
and larvicidal properties, making it effective at all stages of insect
development.
Is Diafenthiuron 50% WP safe for the environment?
Diafenthiuron 50%
WP is relatively safe for the environment when used according to the recommended guidelines.
It has a low toxicity to birds, bees, and aquatic organisms. However, it is important to
avoid contamination of water sources and to follow proper application techniques to minimize
any potential risks.
How should Diafenthiuron 50% WP be applied?
Diafenthiuron 50%
WP should be applied as a foliar spray using specialized equipment such as a knapsack
sprayer or a tractor-mounted sprayer. It is recommended to mix the appropriate amount of the
product with water and to ensure thorough coverage of the plant surfaces. Always wear
personal protective equipment and follow the instructions on the product label.
What
is the recommended dosage of Diafenthiuron 50% WP?
The recommended dosage of
Diafenthiuron 50% WP may vary depending on the target pest, crop, and stage of infestation.
It is important to consult with an agronomist or local extension agent to determine the
appropriate dosage for your specific situation. Generally, the dosage ranges from 50-100
grams per acre, but it is best to follow the instructions on the product label.
Are
there any precautions to take when using Diafenthiuron 50% WP?
Yes, there are several
precautions to take when using Diafenthiuron 50% WP. Always wear appropriate personal
protective equipment such as gloves, long-sleeved shirts, and pants to prevent skin contact.
Avoid inhalation of the product and wash hands thoroughly after handling. Do not smoke, eat,
or drink during application. Keep children and pets away from treated areas.
Is there
a waiting period before harvest after using Diafenthiuron 50% WP?
Yes, there is a
specific waiting period before harvest after using Diafenthiuron 50% WP. The waiting period
can vary depending on the crop and the dosage used. It is crucial to adhere to the waiting
period specified on the product label to ensure compliance with food safety
regulations.
Are there any resistance issues associated with Diafenthiuron 50%
WP?
Resistance to Diafenthiuron 50% WP has been reported in some pest populations due to
frequent or improper use of the product. To minimize the risk of resistance development, it
is recommended to rotate Diafenthiuron 50% WP with other chemical classes with different
modes of action. Additionally, it is important to use integrated pest management practices
and monitor pest populations regularly.
Can Diafenthiuron 50% WP be tank-mixed with
other pesticides?
Diafenthiuron 50% WP can be tank-mixed with compatible pesticides to
enhance the spectrum of control and combat multiple pests simultaneously. However, it is
essential to conduct a compatibility test prior to tank-mixing to avoid any adverse effects
on the efficacy of the products. Always follow the recommendations on the product labels and
consult with a professional agronomist for guidance.
What is the shelf life of
Diafenthiuron 50% WP?
The shelf life of Diafenthiuron 50% WP is typically two to three
years when stored in a cool, dry place away from sunlight and moisture. It is important to
check the expiration date on the product packaging and to dispose of any outdated or
deteriorated product properly. Store the product in its original container and keep it out
of reach of children and pets.
