申请人:Ecolab USA Inc.
公开号:US10053394B2
公开(公告)日:2018-08-21
Methods of coating seeds with polymers and seeds coated with such polymers are disclosed herein. The polymers can be phosphonates, sulfonates, polymers of ethylenically unsaturated carboxylic acids, polyaminopolyethermethylene phosphonate, polysuccinic oligomers, acrylic acid/2-acrylamido-2-methylpropane sulfonic acid, blends of acrylic acid/2-acrylamido-2-methylpropane sulfonic acid with polyaminopolyethermethylene phosphonate, sulfomethylated acrylic acid/acrylamide, blends of sulfomethylated acrylic acid/acrylamide with polyaminopolyethermethylene phosphonate, polymaleic acid, acrylic acid/acrylamide copolymers, polyacrylic acid, trimethylglycine hydrochloride, blends of polyaminopolyethermethylene phosphonate with trimethylglycine hydrochloride, and any combination or salt of such polymers. Methods of monitoring, determining, and controlling the concentration of scale inhibitors in an agricultural irrigation system are also disclosed herein.
本文公开了用聚合物包衣种子的方法和用这种聚合物包衣种子的方法。聚合物可以是膦酸盐、磺酸盐、乙烯不饱和羧酸聚合物、聚氨基聚醚甲烯膦酸盐、聚丁二酸低聚物、丙烯酸/2-丙烯酰胺基-2-甲基丙烷磺酸、丙烯酸/2-丙烯酰胺基-2-甲基丙烷磺酸与聚氨基聚醚甲烯膦酸盐的混合物、磺甲基化丙烯酸/丙烯酰胺、磺甲基化丙烯酸/丙烯酰胺与聚氨基聚醚甲烯膦酸盐的混合物、聚马来酸、丙烯酸/丙烯酰胺共聚物、聚丙烯酸、三甲基甘氨酸盐酸盐、聚氨基聚醚甲烯膦酸盐与三甲基甘氨酸盐酸盐的混合物,以及此类聚合物的任何组合或盐。本文还公开了监测、确定和控制农业灌溉系统中阻垢剂浓度的方法。