000			01571nab a22003497a 4500
001			G28752
003			MX-TxCIM
005			20170719154933.0
008			121211b |||p||p||||||| |z||| |
040			_aMX-TxCIM
041	0		_aEn
043			_aUS
072		0	_aF04
090			_aREP-4582
100	1		_aTouchton, J.T.
245	0	0	_aStarter fertilizer combinations for corn grown on soils high in residual P
260			_c1988
340			_aPrinted
500			_aTables, literature cited p. 129-130
520			_aThe primary objective of this four-year study was to determine the best N-P ratio for maize grown on a sandy coastal plain Ultisol high in residual P (Norfolk sandy loam, soil test P rating 110 lb/ac of Mehlich I extractable P). Starter fertilizer treatments were 0, 20, 40 and 60 lb/ac of N and P2O5 applied in all possible combinations. The fertilizer was dribbled on the soil surface inthe row area and mixed with the upper 2 to 4 inches of soil. In each year, N improved early season plant growth. In one of the four years, P added with N hada positive effect on early season plant growth, but in the other years, P added alone or with N had no effect on
546			_aEnglish
595			_aRPC
650	1	0	_aBand placement
650	1	0	_aPhosphate fertilizers
650	1	0	_aPhosphorus
650	1	0	_aStarter dressings
650	1	0	_91314 _aZea mays _gAGROVOC
650	1	0	_91832 _aTillage _gAGROVOC
650	1	0	_91190 _aNitrogen fertilizers _gAGROVOC
773	0		_tJournal of Fertilizer Issues _n615156 _gv. 5, no. 4, p. 126-130
942			_cJA
999			_c11888 _d11888