Customization: | Available |
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CAS No.: | 73250-68-7;93697-74-6 |
Formula: | C16h14n2o2s;C14h18n6o7s |
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Mefenacet is a selective systemic conduction-type an-iline herbicide that acts as a cell growth and division inhibitor, particularly suppressing the division of immature meristem cells. It is mainly absorbed through the shoot and roots, and it is transported via the xylem and phloem to the young shoots and tender leaves of weeds, inhibiting cell division and elongation at the growth points of the weeds. When grass weeds (such as barnyard grass) come into contact with this herbicide, it rapidly accumulates at the growing points. It specifically inhibits cell division and enlarges the cells, thereby obstructing the growth of barnyard grass until death.
Pyrazosulfuron-Ethyl is a sulfonylurea herbicide, classified as a selective systemic herbicide that is primarily absorbed by the root system. It rapidly translocates within the weed plants, inhibiting their growth and leading to gradual death. Rice can decompose this herbicide, resulting in almost no impact on rice growth. It has stable efficacy, high safety, and a duration of effect of 25 to 35 days.
Pyrazosulfuron-Ethyl efficacy is not affected by temperature, and it has a long-lasting effect. A single application can control a variety of weed threats during the rice growing season.
Application of Mefenacet
Mefenacet is primarily used to control grassy weeds and is a highly effective herbicide for barnyard grass in rice fields. It can kill barnyard grass from before its emergence up to the three-leaf stage. It is effective against annual weeds and woolly grass. It exhibits good selectivity for transplanted rice and provides quick action from pre-emergence to early emergence, with a residual effect lasting over 30 days. The application method can be through water incorporation.
Application of Pyrazosulfuron-Ethyl
Package:
Liquid: 250ml bottle, 500ml bottle, 1L bottle, 5L drum, 20L drum, 200L drum…
Solid: 100g bag, 500g bag, 1kg bag, 25kg bag/drum…
Packaging and labeling are customized according to customer requirements.
Product name | Mefenacet |
Tech grade | 95%TC |
Formulation | 50%WP |
Molecular formula | C16h14n2o2s |
CAS No. | 73250-68-7 |
EINECS No. | 277-328-8 |
Shelf life | 2 Years |
Product name | Pyrazosulfuron-Ethyl |
Tech grade | 98%TC |
Formulation | 10%WP,75%WDG,100G/L SC |
Molecular formula | C14h18n6o7s |
CAS No. | 93697-74-6 |
EC No. | / |
Shelf life | 2 Years |
Q1: How can you guarantee quality?
A1: Always a pre-production sample before mass production;