The invention provides a process for preparing a microbicidal composition for agricultural use from particles of a heavy metal, its salts, and/or complexes, and particles of one or more crosslinked copolymer to form a substantially homogeneous particulate composition. The invention further provides a soil improving and fertilising composition and a method in agriculture or horticulture using said composition.
申请公布号
WO2004084628(A2)
申请公布日期
2004.10.07
申请号
WO2004ZA00031
申请日期
2004.03.19
申请人
AQUASOIL (PTY) LIMITED;VAN DER MERWE, PIETER, GIDEON