Bench and pedestal wheels provide metal
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Bench Grinding Wheel,Pink Grinding Wheel,Bench Grinder Wheel Grits,Bench Grinder Grinding Wheels Henan Jinlun Superhard Material Co., Ltd , https://www.jinlunsuperhard.com
How to use 41% glyphosate isopropylamine saline to improve efficacy
The 41% glyphosate isopropylamine salt solution is a broad-spectrum, systemic herbicide known for its strong absorption and translocation properties. It is primarily taken up by the green parts of weeds and then transported throughout the plant, disrupting photosynthesis and eventually causing plant death. This product is particularly effective against annual and perennial monocotyledonous weeds, with a special ability to destroy underground root systems. To achieve optimal results, it’s important to follow best practices as recommended by the China Pesticide Network.
Although 41% glyphosate isopropylamine salt is a well-established product, there are several key factors that can significantly enhance its effectiveness when properly applied.
First, the choice of nozzle plays a crucial role in application efficiency. Using a nozzle with a smaller aperture, such as 0.8mm, allows for finer mist distribution, which improves coverage and absorption. Compared to the commonly used 1.0mm nozzles, this finer spray leads to better herbicidal performance. However, care must be taken to avoid drift, especially on windy days, to prevent damage to nearby crops.
Second, timing is essential. The best time to apply this herbicide is after rainfall, during the late afternoon on sunny days, or on cloudy days. At these times, air and soil temperatures are favorable, and high humidity promotes rapid weed growth and metabolism, making them more susceptible to the herbicide. Avoid applying it during drought conditions, just before rain, or under intense sunlight, as these can reduce efficacy.
Third, for perennial weeds, the most effective time to spray is during their mid to late growth stages. In the early stages, weeds focus on above-ground growth, and nutrients are mainly transported upward. But during the mid to late stages, the leaves become more efficient at photosynthesis, and the organic matter produced is transported downward. Applying the herbicide at this stage ensures maximum absorption through the stems and roots, leading to better control and elimination of the weed's underground structures.
Fourth, water volume and droplet size matter. Recent studies have shown that using a high-concentration spraying technique—applying only 15 kg of water per acre with about 200g of 41% glyphosate isopropylamine salt—can be more effective than traditional methods. It’s important to adjust the amount based on the weed density: more water for dense vegetation, less for sparse areas. Spraying the liquid directly onto the majority of the weed’s foliage and stems is ideal for maximum contact and absorption.
Lastly, adding ammonium sulfate can boost the herbicide’s performance. A small amount—around 0.5kg per 15L of water—can enhance the effect. However, it’s crucial not to mix it with ammonium bicarbonate or urea, as these can interfere with the herbicide’s activity and reduce its effectiveness.
Pesticide manufacturers strongly advise following these guidelines to ensure safe and effective use. Always read the label carefully and adhere to local regulations to protect both crops and the environment.