00758nam a2200169 a 450000100080000000500110000800800410001910000150006024500840007526000700015930000090022949000370023852002680027565000150054365000130055870000170057118488932019-07-09       1991    bl uuuu     u0uu1 u    #d1 aPAN, W. L.  aPhosphorus fertilizationbbroadcast banding and starter.h[electronic resource]  aPullman: Washington State University. Cooperative Extensionc1991  a6 p.  a(WSU. Extension bulletin, 1637).  aThis bulletin discusses phosphorus fertilization of crops, including broadcast, band, and starter applications, salt damage, cold soils, and germination damage. Crops mentioned are small grains, peas and lentils, and alfalfa. Supplemented with chart and diagrams.  aAdubação  aFósforo1 aENGLE, C. F.