| 摘要 |
A composition (1) comprising water, in solution,a) an inorganic water-soluble compound in an amount of at least 10%,b) an anti-drift agent which is a water soluble anionic polymer of intrinsic viscosity at least 6 dl/g which is formed from water soluble monomer or monomer blend,characterized in that the water-soluble polymer (b) is present in an amount up to 1.9 wt. % based on weight of composition.Said composition (1) can be a liquid fertilizer concentrate that can conveniently be applied through conventional spray distribution equipment without the need for additional dosing of anti-drift control chemicals. Said composition (1) can be a low viscosity liquid anti-drift agent that can be combined with a herbicide or pesticide in conventional spray distribution equipment. |
