(FR2717173-A1)      Liq. pig manure is converted to fertiliser by: (a) adding to the manure a soln. of P2O5 and K2O; (b) mixing the soln. with a prod. which can retain water, in the form required in the final prod., to give a shaped, conditioned fertiliser, which is (c) dried. The ratio of P2O5 and K2O in the soln. is such as to give the required ratio of N, P and K in the final prod., and is a function of the nature of the soil and the method of application.    ADVANTAGE -   The liq. manure is converted to a fertiliser contg. 8-30% minerals, 4-10% organic matter, 4-10% total N, 4-10% P2O5, 2-10% K2O, and 0.3-0.5% ammoniacal N, the rest being polymer.    (JP7277867-A)      Liq. pig manure is converted to fertiliser by: (a) adding to the manure a soln. of P2O5 and K2O; (b) mixing the soln. with a prod. which can retain water, in the form required in the final prod., to give a shaped, conditioned fertiliser, which is (c) dried. The ratio of P2O5 and K2O in the soln. is such as to give the required ratio of N, P and K in the final prod., and is a function of the nature of the soil and the method of application.    ADVANTAGE -   The liq. manure is converted to a fertiliser contg. 8-30% minerals, 4-10% organic matter, 4-10% total N, 4-10% P2O5, 2-10% K2O, and 0.3-0.5% ammoniacal N, the rest being polymer.    (US5593473-A)      Process for producing fertilizer from porcine excrement, comprising the steps of adding phosphorous pentoxide and potassium oxide to a liquid solution of porcine excrement, mixing the resulting solution with granules of a water-swellable polyacrylamide such that aqueous components of said resulting solution are absorbed by said granules whereas organic components of said resulting solution coat said granules, and drying the material thus obtained.    (EP672641-B1)      Liq. pig manure is converted to fertiliser by: (a) adding to the manure a soln. of P2O5 and K2O; (b) mixing the soln. with a prod. which can retain water, in the form required in the final prod., to give a shaped, conditioned fertiliser, which is (c) dried. The ratio of P2O5 and K2O in the soln. is such as to give the required ratio of N, P and K in the final prod., and is a function of the nature of the soil and the method of application.    ADVANTAGE -   The liq. manure is converted to a fertiliser contg. 8-30% minerals, 4-10% organic matter, 4-10% total N, 4-10% P2O5, 2-10% K2O, and 0.3-0.5% ammoniacal N, the rest being polymer.