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Comprehensive Guide to Paraquat 200SL Weedicide
Paraquat 200g/ltr 20SL, provided by Greenlet International, is a potent, non-selective contact herbicide widely utilized in Pakistani agriculture for rapid weed control. As a contact-based herbicide, it acts by disrupting photosynthesis within the green tissues of weeds, leading to rapid desiccation and death.
Mode of Action and Application
Paraquat is a fast-acting herbicide that destroys plant cell membranes upon contact. Because it is non-selective, it is critical to ensure that the spray does not touch the foliage or green bark of the main crop (e.g., Cotton). In Pakistani farming, it is often used for inter-row weed control where targeted application is possible.
Regional Compatibility in Pakistan
Given the high-pH soils of Punjab and Sindh, the effectiveness of herbicides can vary. Paraquat is generally effective across various soil types because its action is primarily foliar rather than systemic through the roots. However, farmers in Southern Punjab should monitor for weed density and ensure that the water used for mixing is within the standard PCRWR safety limits (low in carbonates) to maintain the integrity of the solution.
Agronomic Advice
For optimal results, apply during the active growth phase of weeds. Avoid spraying on dry, heat-stressed weeds as the absorption rate may decrease. Always refer to the specific product label for dosage per acre, as concentrations may vary based on weed intensity. As an agronomist, I emphasize that safety is paramount when handling this product; it is classified as a highly restricted substance globally and locally. Ensure all safety protocols are followed to protect both the operator and the environment.
Najj Aujsia - 02 Apr 2023
Super Product with superb results