Particulate compositions useful as plant growing media...
Particulate fertilizer dust control
Particulate nitrification inhibitor systems
Particulate urea with mineral filler incorporated for hardness
Particulate urea-formaldehyde fertilizer composition and...
Partitioned composting cage
Pastillation of ammonium sulfate nitrate
Peat based complete growing medium
Peat based compositions
Pelletized ammonium sulfate particles
Penetrant foliar sprays for treating iron chlorosis
Permeable composition, controlled release product and...
Pest resistant composters
Phenol ester mixtures
Phosphate fertilizer products and processes therefor
Phosphate fines treatment
Phosphate-containing fertilizer derived from steepwater
Phosphorous forest fertilizer
Phosphorus doped activated alumina
Plan nutrient based on o,p-ethylene(bis)hydroxyphenyl glycines