000			01712nab a22003257a 4500
001			67847
003			MX-TxCIM
005			20250311130054.0
008			240827s1969 -us|||p|op||| 00| 0 eng d
022			_a0361-5995
022			_a1435-0661 (Online)
024	8		_ahttps://doi.org/10.2136/sssaj1969.03615995003300010027x
040			_aMX-TxCIM
041			_aeng
100	1		_aBrown, J.C. _936661
245	1	0	_aIron uptake dependent upon genotype of corn
260			_aUnited States of America : _bJohn Wiley & Sons, _c1969.
500			_aPeer review
520			_aGenetic variants are responsible for a differential uptake of Fe by ys1 and Pa 54 corn (Zea mays). Different degrees of iron stress were developed in the plants by supplying them with increasing amounts of FeHEDTA. Iron stress enhanced Fe uptake more in Pa 54 than in ys1 corn. Enhanced Fe uptake was also associated with the ability of the plant to lower the pH of the nutrient solution, Pa 54 > ys1. Uptake of P was accentuated more in ys1 than Pa 54 by adding CaCO3, or by adding KCl instead of K2SO4 as a source of K to the nutrient solution. Phosphate reduced Fe uptake more in ys1 than in Pa 54, and increased the incidence of chlorosis in ys1.
546			_aText in English
650		7	_aIron _2AGROVOC _93544
650		7	_aChlorosis _2AGROVOC _930998
650		7	_aGenotypes _2AGROVOC _91134
650		7	_aPhosphates _2AGROVOC _95224
650		7	_aGenetic variation _2AGROVOC _91129
650		7	_aPotassium _2AGROVOC _95225
700	1		_aBell, W.D. _936662
773	0		_dUnited States of America : John Wiley & Sons, 1969. _gv. 33, no. 1, p. 99-101 _tSoil Science Society of America Journal _wG444110 _x0361-5995
942			_2ddc _cJA _n0
999			_c67847 _d67839