The invention relates to a stable agricultural liquid composition, which comprises (a) a continuous aqueous liquid phase and (b) a fluid water dispersion concentrate with at least one dispersed solid phase, the dispersed solid phase comprising a polymer particle dispersion with an average particle size of at least one micron, and The outer surface of the particles containing the colloidal solid material and the particles of at least one agricultural chemical active ingredient distributed therein,Optionally, the non porous granular mineral material acts as a diffusion barrier to slow down the release of active ingredients. Optionally, optionally, optionally, optionally, optionally, at least one non crosslinkable movable chemical substance, such as chemical extractionThe UE of the dispersed phase makes it porous, so that the active components can be dispersed from the dispersed phase. Colloidal solid is used to stabilize polymerizable resin to emulsion state in the preparation process. In one embodimentThe agricultural chemical active ingredient is a solid, distributed in the dispersed solid or liquid, and distributed in the dispersed solid. The composition of the invention can be directly or diluted for the prevention and control of harmful animals or as a growth regulator. BotanyL'invention porte sur des compositions agrochimiques liquides stabilisées qui comprennent des concentrés de dispersion aqueuse fluides comprenant a) une phase liquide aqueuse continue； b) au moins une phase solide dispersée comprenant une dispersion de particules de polymère ayant une taille moyenne de particule d'au moins un micromètre, les surfaces externes des particules comprenant un matériau solide colloïdal et les particules ayant au moins un principe agrochimiquement actif réparti dans celles-ci, éventuellement une matière minérale particulaire non poreuse qui sert de barrière de diffusion pour ralentir la libération du principe actif et éventuellement au moins un produit chimique mob
