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田间试验表明,在辣椒移栽时,每667m2施用45kg 0.5%吡虫·杀虫单BR与底肥一次性施入,90天后防效为81.4%,与对照药剂相比防效差异显著。
Field experiments showed that when the peppers were transplanted, 45kg of 0.5% imidacloprid and insecticide single BR was applied in one time at 667m2, and the control effect was 81.4% after 90 days, which was significantly different from the control.