In recent years, locusts have increasingly caused damage to apple trees, prompting the need for effective and environmentally friendly pest control methods. To evaluate the effectiveness of a 0.3% compound matrine aqueous solution in controlling aphids, we conducted field trials over the past two years, from May to July. The treatment was applied three times consecutively, with different dilution ratios: 800 times, 1500 times, and 2000 times.
The results were highly promising. Twenty-one days after the last application, the average control efficacy for all three treatments exceeded 95%, indicating that the compound matrine solution is highly effective against aphids. Additionally, the product is known for its low toxicity and high safety profile, making it suitable for use in green fruit production. This makes it an ideal choice for farmers looking to reduce chemical pesticide use while maintaining crop quality and yield. Overall, the findings suggest that the 0.3% compound matrine aqueous solution is a reliable and sustainable option for aphid management in apple orchards.
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Sichuan Aibang Weiye Biological Engineering Co., Ltd. , https://www.aibangpharm.com