BROOKINGS, S.D. -- Lower phosphate fertilizer prices have generated interest among farmers to build soil phosphorus levels. At the same time, the practice is puzzling to some, explains Ron Gelderman, ...
Saskatchewan trials show seed-placed phosphorus in canola rarely reduces yield but often reduces plant stands, shifting risk ...
Regardless of whether it is for a row crop, pasture or cover crop, one expert agrees that a soil test is must. Dodge City, Kansas-based ServiTech Senior Laboratory Agronomist Fred Vocasek, says that ...