FAQ
What is Bensulfuron-methyl 30% WP and how does it work?
Bensulfuron-methyl 30% WP is
a herbicide that belongs to the sulfonylurea chemical family. It works by inhibiting the
enzyme acetolactate synthase (ALS) in plants, which is essential for the synthesis of
branched-chain amino acids. This action disrupts protein and cell wall production in
susceptible plants, ultimately leading to their death.
How is Bensulfuron-methyl 30%
WP applied and what crops is it suitable for?
Bensulfuron-methyl 30% WP is typically
applied as a foliar spray or applied to the soil before planting. It is highly effective in
controlling a broad spectrum of grassy and broadleaf weeds in rice paddies, including
sedges, ducksalad, and watergrass. It is also labeled for use in other crops such as corn,
sugarcane, and wheat.
What are the benefits of using Bensulfuron-methyl 30% WP?
One of the main benefits of using Bensulfuron-methyl 30% WP is its high efficacy in
controlling tough-to-kill weeds in rice fields. It provides long-lasting residual control
and has a low risk of resistance development. Additionally, it is easy to mix and apply,
making it a convenient choice for growers.
Is Bensulfuron-methyl 30% WP safe to use?
When used according to the label instructions, Bensulfuron-methyl 30% WP is safe to
use. It is important to wear appropriate personal protective equipment (PPE) during
application and avoid contact with skin, eyes, or clothing. It is also essential to follow
all safety precautions to minimize risks to human health and the environment.
What is
the recommended dosage for Bensulfuron-methyl 30% WP?
The recommended dosage of
Bensulfuron-methyl 30% WP varies depending on the target weed and crop being treated. It is
important to carefully read and follow the label instructions to ensure proper application
rates and timings for effective weed control. Over application can lead to phytotoxicity and
crop damage.
Are there any restrictions or precautions to consider when using
Bensulfuron-methyl 30% WP?
Yes, there are some restrictions and precautions to
consider when using Bensulfuron-methyl 30% WP. It should not be applied to water-seeded rice
or in fields where water will be used for irrigation within a certain period after
application. Additionally, certain crops may be sensitive to Bensulfuron-methyl and could
experience damage if exposed.
Can Bensulfuron-methyl 30% WP be tank-mixed with other
herbicides or pesticides?
Yes, Bensulfuron-methyl 30% WP can be tank-mixed with
certain herbicides or pesticides to improve weed control efficacy. However, it is important
to conduct a compatibility test before mixing to avoid any negative interactions that could
reduce the effectiveness of the products. Always follow the label instructions for
tank-mixing.
How long does Bensulfuron-methyl 30% WP remain active in the soil?
Bensulfuron-methyl 30% WP has a residual activity in the soil that can provide
long-lasting weed control. It can remain active in the soil for several weeks to months,
depending on various factors such as soil type, pH, and weather conditions. It is important
to consider this persistence when planning subsequent crops.
What should be done in
case of accidental exposure or ingestion of Bensulfuron-methyl 30% WP?
In case of
accidental exposure or ingestion of Bensulfuron-methyl 30% WP, it is crucial to seek medical
attention immediately. If exposed to the skin or eyes, rinse thoroughly with water. If
swallowed, do not induce vomiting and seek medical help right away. Always keep the product
label on hand for reference in case of emergencies.
