A pesticide composition comprising a particulate hydrolyzable metal phosphide is rendered {HEAD ~ liquid phase water} repellent by treating {TAIL ~ particles} of the composition with a silicon organic compound 
A pesticide composition comprising a particulate hydrolyzable metal phosphide is rendered { HEAD ~ liquid phase water } repellent by treating { TAIL ~ particles } of the composition with a silicon organic compound
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH