一是草甘膦货源依旧吃紧,产品供不应求,价格维持高位震荡,同时上游原料甘氨酸、黄磷等产品价格下调,保证了草甘膦主流厂家的利润空间。二是甲维盐价格仍存在上涨空间,5月中旬起阿维菌素精粉价格明显上扬,且供应十分紧张,导致许多甲维盐生产厂家开工不足,库存较低,价格应声而涨。 First, the supply of glyphosate is still tight, the demand exceeds supply, the price remains high and volatile. Meanwhile, the prices of raw materials such as glycine and yellow phosphorus have been reduced, which ensures the profit margins for mainstream manufacturers of glyphosate. Second, there is still room for price increase in the salt market. Since mid May, the price of avermectin powder has risen markedly, and the supply has been very tight. As a result, many of the salt manufacturers in the country have not started enough work and their inventories are low. The price has risen sharply.