一、全球草铵膦市场发展态势草铵膦作为一种有机磷类广谱灭生性茎叶处理除草剂,具有活性高、吸收好、杀草谱广、低毒、环境兼容性好等特点,是继草甘膦之后又一性能优良的灭生性除草剂,可防治对草甘膦和百草枯有抗性的顽固杂草。其作用靶标为谷氨酰胺合成酶,喷施草铵膦3~5天后,植株固定二氧化碳的速率迅速下降,导致植物叶片出现枯黄和坏死的症状。 First, the development trend of global glufosinate market Glufosinate as a broad-spectrum organophosphate disinfecting stems and leaves of the broad-spectrum treatment of herbicides, with high activity, good absorption, broad spectrum to kill grass, low toxicity, good environmental compatibility characteristics, After glyphosate is another excellent performance after the dehumidification herbicide, glyphosate and paraquat can prevent the stubborn weeds resistance. Its target of action is glutamine synthetase. After 3 to 5 days of application of glufosinate, the rate of carbon dioxide fixation in plants decreases rapidly, leading to yellowish and necrotic symptoms in plant leaves.