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松脂柴油乳剂三种配方(“82”乳剂、双乳剂、喹乳剂)对松突园蚧均有较好的毒杀效果。“82”乳剂9倍液地面喷洒(10升/亩)效果可达85％以上;飞机喷洒4倍液(10升/亩)效果可达67.7—76.8％。
Rosin diesel emulsion three formulations (“82” emulsion, double emulsion, Quzhou emulsion) on the Park had a good fungicidal effect. The effect of spraying “82” emulsion 9 times on the ground (10 liters / mu) can reach more than 85%; the effect of spraying 4 times liquid (10 liters / mu) on the aircraft can reach 67.7-76.8%.