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柑橘全爪螨,又名柑橘红蜘蛛,以口针刺破柑橘叶片、嫩叶及果实表皮,吸食汁液。被害叶片产生许多针头大的灰白色小斑点,失去光泽,严重时整片叶呈现灰白色,甚至造成落叶,影响树势及产量。240 g/L螺螨酯悬浮剂是一种全新作用机制的季酮酸类杀螨剂,该杀螨剂通过抑制害螨体内的脂肪合成,破坏螨虫的能量代谢活动,最终杀死害螨。
Citrus red mite, also known as citrus red spider, punctured the citrus leaves with mouth acupuncture, young leaves and fruit epidermis, drink juice. Victims of many large white needle leaves produce small spots, tarnished, the whole leaf appears gray when serious, or even cause deciduous, affecting the tree vigor and yield. 240 g / L Spirodiclofenzin is a new mechanism of action of the ketonic acid acaricides, the acaricide by inhibiting pest body fat synthesis, disrupting the energy metabolism of mites activity, and ultimately kill the pest mites.