1. A composition comprising a pesticide and incompletely hydrated water soluble polymer suspended in a liquid srede.2. A composition according to claim 1, characterized in that the liquid medium is an aqueous medium and the polymer is an agent that promotes settling pestitsida.3. A composition according to claim 1, characterized in that the liquid medium is an aqueous medium and a water soluble polymer is a water-soluble polysaccharide polymer or a water-soluble poly (acrylamide) polimer.4. A composition according to claim 3, characterized in that the water-soluble polymer is a polymer underivatized guar or derivatized guar polimer.5. A composition according to claim 1, characterized in that at least part of not fully hydrated water soluble polymer is a particulate water-soluble polimera.6. A composition according to claim 2, characterized in that it contains a suspending agent in an amount effective to reduce the viscosity imparting properties of the composition when sdvige.7. A composition according to claim 6, characterized in that the suspending agent is selected from fumed silica, colloidal inorganic or kolloidoobrazuyuschih particles, polymers, rheology modifiers, and their smesey.8. A composition according to claim 1, characterized in that: the liquid medium is an aqueous liquid medium, the water soluble polymer is selected from non-derivatized guar polymers derivatized guar polymers and their mixtures ikompozitsiya further comprises a suspending agent selected from fumed silica, colloidal inorganic particles or kolloidoobrazuyuschih , polymer-Mo
