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拜耳作物科学在加拿大推出了它的广谱谷类除草剂Tundra[15.5克/升pyrasulfotole+46克/升精噁唑禾草灵(fenoxaprop-P-ethyl)+87.5克/升溴苯腈(bromoxynil)],此产品在作物的苗期使用,用于春小
Bayer CropScience launched its broad-spectrum cereal herbicide Tundra [15.5 g / l pyrasulfotole + 46 g / l fenoxaprop-P-ethyl + 87.5 g / l bromoxynil in Canada] ], This product is used in crop seedling, used for spring small