论文部分内容阅读
最近 ,美国 EPA又批准了几个农药新产品 ,它们是 :1 .Connect2 0 %可溶性粉剂它是 Aventis Crop- science公司成熟产品部 (原先称 Sedagri)开发的芽后除草剂。对玉米地中的阔叶杂草有很强的防治效果 ,且对作物内外部无任何伤害。2 .Gustafson公司的 Raxit MD它是一种预混可立刻
More recently, the EPA has approved several new pesticide products: 1.Connect 2 0% Soluble Powder It is a post-emergent herbicide developed by the mature product division of Aventis CropScience (formerly Sedagri). Cornfield broadleaf weeds have a very strong control effect, and no damage to the crop inside and outside. 2. Gustafson’s Raxit MD It is a premix ready for immediate use