摘要
田间及室内药效试验表明 ,52 .2 5%农地乐乳油对花生田甜菜夜蛾有较好的防治效果 ,在幼虫初发期使用 80 0～ 10 0
The field and room trial results showed that Nurelle 52.25%EC is effective to control Spodopter exigua Hbn in peanut plant,It had high efficiency of controlling the Spodopter exigua Hbn with 800-1000 times in larva stage to start.
