| 摘要 |
A formulation comprising: (a) at least one herbicide, (b) at least one porous solid carrier material, and (c) a nonionic surfactant, which formulation contains 30 to 60 % by weight, based on the total formulation, of at least one nonionic surfactant of the formula (I): R1-(O-R2-)nO-R3, wherein R1 is C8C16alkyl or C8-C16alkenyl, R2 is identical or different C2-C4 alkylene, R3 is hydrogen or C1-C4alkyl, and n is an integer from 5-10. High biological activity is achieved with the solid formulation at low rates of application.
|
