SKU #23746
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Chester, WG
Herbicides, Desiccants
China Chemical Industrial & Rice Co. LtdUser rating
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Form of the preparation
Water dispersible granules
Danger Class
3
By type of action
Systemic herbicide
By application method
Foliar herbicide
About product
A reliable systemic herbicide for controlling grassy and broadleaf weeds in corn fields.
Form of the preparation
Water dispersible granules
Danger Class
3
By type of action
Systemic herbicide
By application method
Foliar herbicide
Description
Effective Corn Protection: Choosing Chester, WG
When corn crops reach the 3–10 leaf stage, weed control becomes a critical operational phase. The systemic herbicide Chester, WG, based on nicosulfuron (a sulfonylurea group active ingredient), is a proven solution for agronomists managing both annual and perennial grasses, as well as several broadleaf weeds.
Key Application Scenarios
This product by China Chemical Industrial and Research Co. Ltd is essential when fields are infested with aggressive weeds that can severely impact yield: quackgrass, barnyard grass, green foxtail, pigweed, field mustard, and common ragweed. Due to its selective action, the herbicide works effectively within the crop, halting weed growth within hours of foliar absorption.
Practical Application Guidelines
- Crop Stage: Ideally applied when corn is in the 3–10 leaf stage.
- Dosage: The standard rate is 0.05–0.07 kg/ha. This is sufficient for a single treatment, which is the maximum allowed per season.
- Formulation: Water-dispersible granules (WG) dissolve easily, do not foam, and ensure uniform distribution in the spray tank.
The systemic mechanism allows the active ingredient to move rapidly through the target weed, reaching the root system of quackgrass and preventing regrowth. As Chester is classified as a Hazard Class 3 substance, standard protective equipment during spraying is mandatory.
Composition
Active ingredients
- Nicosulfuron гербицид Производные сульфонилмочевины
Application
Used on crops
Specifications hover over for a hint about the specification
| Form of the preparation | |
|---|---|
| Danger Class | 3 |
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By type of action
By type of action
Depending on their ability to move through living tissues, herbicides are divided into contact and systemic. Contact herbicides cause local damage to plant tissue upon contact, which dies or gradually degrades. This action does not always completely destroy the plant; often, its... |
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By application method
By application method
Based on the method of application, herbicides are divided into foliar, soil, and root herbicides. Foliar herbicides are applied to vegetative plants and act through their above-ground organs. The main method of application for such preparations is spraying using sprayers or airp... |
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By Mode of Action
By Mode of Action
Herbicides are divided into two groups according to their mode of action: Non-selective herbicides — intended for the destruction of all plant species. They are applied in agricultural fields during the absence of the main crop (after harvest, before crop emergence, on fallow lan... |
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By Application Timing
By Application Timing
Herbicides are classified according to application timing into pre-emergent and post-emergent herbicides. Pre-emergent herbicides are mostly soil-applied or granular formulations applied before the emergence of crop plants. They are applied either pre-sowing (during pre-sowing cu... |
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Drug Consumption
Drug Consumption
Mass of the preparation per unit of treated area. It is customary to express the dosage rate in kilograms per hectare. The dosage rate is most often given in terms of 100% active ingredient, although sometimes it is calculated based on the preparation in the form of application w... |
0.05-0.07 |
|
Maximum number of treatments
Maximum number of treatments
Maximum recommended number of treatments per vegetation period. |
1 |
| Catalog | Catalog → Herbicides, Desiccants |
| Manufacturer | China Chemical Industrial & Rice Co. Ltd |
| Applicant | Брітіш Еко Сістем Текнолоджі, ІП |
| Country | China |
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