Herbicide Diuron + Bromacil WDG Effective prevention and control of annual grass weeds in wheat fields, rice paddies, and paddy fields

제품 상세 정보:

브랜드 이름: Averstar
인증: SGS
모델 번호: 디우론 + 브로마실 WDG

결제 및 배송 조건:

최소 주문 수량: 1000 리터
가격: $1.29-10.89 per Liter
포장 세부 사항: 100ml - 1L 병, 20리터 - 200리터 드럼, 1000리터 IBC 탱크
배달 시간: 20~25일
공급 능력: 달 당 100톤
최고의 가격 지금 챗팅하세요

상세 정보
cas no. :: 330-54-1 + 314-40-9 M.F.: C9H10Cl2N2O + C9H13BrN2O2
M.W.: 233.09 + 261.12 녹는점: 158-159' Ｃ
수용성: 0.71g/L(25℃)

제품 설명

Diuron + Bromacil WDG Herbicide Product Introduction

1. Product Overview

This product is a high-efficiency water-dispersible granule (WDG) herbicide compounded with Diuron and Bromacil as core active ingredients, with a mainstream formulation of 40% Diuron + 40% Bromacil (80% total active ingredient). It adopts advanced water-dispersible granule processing technology, featuring no dust, fast water dispersion, high suspension rate and stable chemical properties. As a broad-spectrum, long-residual soil treatment herbicide, it integrates pre-emergence inhibition and post-emergence weed control functions, widely applicable to non-crop land, industrial sites, and perennial economic crop fields for efficient weed eradication and long-term weed suppression.
Basic Product Parameters
  • Active Ingredients: Diuron 40% + Bromacil 40%
  • Formulation: Water Dispersible Granule (WDG)
  • Appearance: Uniform white or off-white loose granules
  • CAS Number: Diuron (330-54-1), Bromacil (314-40-9)
  • Shelf Life: 2 years under sealed and normal storage conditions
  • Executive Standard: Compliant with FAO international pesticide quality standards

2. Core Product Performance & Advantages

2.1 Broad-Spectrum Weed Control

This compound herbicide has an ultra-broad weed-killing spectrum, effectively controlling almost all common annual and perennial weeds on target sites. It thoroughly eliminates gramineous weeds, broad-leaved weeds and sedge weeds, including quackgrass, barnyard grass, curly dock, summer grass, guinea grass, crowsfoot and other stubborn weeds. It solves the problem of single herbicide’s narrow weed control range and poor effect on perennial deep-rooted weeds.

2.2 Dual Mechanism of Action, Thorough Weed Eradication

Diuron acts as a photosynthesis inhibitor, blocking the photosynthetic system of weeds, causing weed leaves to turn yellow, wither and die, with excellent contact and systemic activity. Bromacil has strong systemic soil absorption activity, which can be quickly absorbed by the root system of weeds, inhibit nucleic acid synthesis and cell division of weeds, and destroy the growth cycle of weeds. The two ingredients have a significant synergistic effect, complementing each other’s advantages: they can kill existing grown weeds and form a long-term inhibitory layer in the soil to prevent weed seed germination, realizing dual effects of existing weed removal and pre-emergence weed prevention.

2.3 Ultra-Long Residual Effect

After application, the product stably adheres to the soil surface and forms a durable active herbicide layer. Under normal temperature and rainfall conditions, the effective weed control period can reach 8–12 months, realizing one-time application and whole-year weed control. It greatly reduces the frequency of repeated spraying, saves labor and medication costs, and is an economical and efficient bare ground weed control solution.

2.4 Excellent Formulation Properties

Adopting WDG water-dispersible granule formula, compared with traditional wettable powder, it has zero dust pollution during use, safe and environmentally friendly. The granules disperse rapidly and evenly in water without agglomeration, with a high suspension rate, which can be fully and uniformly attached to the soil surface and weed surfaces, avoiding o waste caused by precipitation and layering, and ensuring consistent and stable weed control effect in the whole application area.

2.5 Wide Adaptability & High Safety

It is suitable for various soil textures including sandy soil, loam soil and clay soil, with stable efficacy not easily affected by slight temperature and humidity changes. When used in accordance with the labeled dosage and method, it has good safety for perennial economic crops such as citrus, and no phytotoxicity occurs. Meanwhile, it has low toxicity to mammals and complies with international environmental protection and pesticide use standards.

3. Scope of Application

This product is a non-selective herbicide, mainly used for full-site weed control and soil sterilization in non-crop areas, including industrial parks, road sides, railway slopes, storage yards, power station perimeter, wasteland, forest fire belts, etc. It can also be selectively used for weed control in citrus orchards and other perennial economic crop fields to remove ground weeds without affecting crop root growth.

4. Detailed Application Method

4.1 Application Timing

  • Pre-emergence Application: Spray evenly on the soil surface before weed seeds germinate or at the early stage of germination to form a soil o layer to inhibit seed germination fundamentally.
  • Post-emergence Application: Suitable for spraying when weeds are at the seedling stage (2–5 leaf stage). For grown perennial stubborn weeds, increase the dosage appropriately according to the weed density to ensure thorough weed killing.
  • Optimal Conditions: Apply on sunny and windless days with temperature of 15–30℃. Avoid spraying in heavy rain, high temperature and strong wind weather to prevent o loss and efficacy reduction.

4.2 Dilution & Mixing Steps

Use professional backpack sprayer, power sprayer or industrial spray equipment for application, and follow the secondary dilution method strictly:
  1. Add a small amount of clean water into the spray bucket to 1/3 of the volume;
  2. Weigh the required dosage of granules, pour into the spray bucket, and stir fully until the granules are completely dissolved and evenly dispersed;
  3. Add clean water to the standard liquid volume, and stir again for 2–3 minutes to ensure uniform liquid medicine;
  4. It can be mixed with conventional adjuvants as needed to improve the adhesion and permeability of the liquid medicine.

4.3 Recommended Dosage

  • Ordinary non-crop land (annual weeds dominant): 1.5–2.0 kg of this product per hectare, diluted with 300–450 L of water for uniform spraying;
  • Weedy wasteland & perennial weeds dominant area: 2.0–3.0 kg of this product per hectare, diluted with 450–600 L of water;
  • Citrus orchard selective weeding: 1.2–1.8 kg per hectare, avoid direct spraying on crop branches and leaves.
Note: The specific dosage can be appropriately adjusted according to local weed density, soil texture and climate conditions, and refer to the official product label for accurate standards.

4.4 Application Notes

  • Spray evenly without missing spray or repeated heavy spray to avoid local phytotoxicity and uneven weed control effect;
  • Do not apply within 100 meters of water sources such as rivers, lakes and ponds to prevent water pollution;
  • No tillage, watering and soil disturbance within 7 days after application to ensure the formation of stable soil o layer;
  • It is forbidden to use in annual crop seedling fields and sensitive crop planting areas to avoid phytotoxicity.

5. Packaging Specifications

This product supports standardized fixed packaging and customized packaging to meet international trade and customer differentiated needs:
  • Small Retail Packaging: 1kg/bag, 5kg/bag (aluminum foil bag waterproof packaging, suitable for small-scale use);
  • Industrial Bulk Packaging: 25kg/drum (plastic drum lined with waterproof film, suitable for large-scale engineering and wholesale export);
  • Customized Service: Support customized packaging specifications, logo printing and outer box packaging according to customer requirements;
  • Packaging Advantages: Waterproof, moisture-proof, drop-resistant and sealed, effectively prevent granule agglomeration and o failure during transportation and storage, and meet long-distance sea and land transportation standards.

6. Storage & Transportation

  • Storage Conditions: Store in a cool, dry, ventilated and dark warehouse, keep away from heat sources, fire and direct sunlight, and isolate from food, feed and daily necessities;
  • Transportation Requirements: Handle with care during transportation, avoid violent vibration, extrusion and damage to packaging. It is forbidden to mix and transport with strong oxidants, acids and alkaline substances;
  • Moisture Proof: Keep sealed after opening the package, and use it up as soon as possible to prevent moisture absorption and agglomeration affecting efficacy.

7. Safety Precautions

  • Wear protective gloves, masks and protective clothing during operation to avoid direct contact with skin and respiratory inhalation;
  • Strictly prohibit eating, drinking and smoking during application. Wash hands and face thoroughly with clean water after operation;
  • In case of accidental ingestion or skin allergy, seek medical treatment immediately with the product label;
  • Waste liquid and residual packaging shall be disposed of in accordance with environmental protection regulations, and shall not be discharged randomly to avoid environmental pollution.

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