000			02413nab a22003737a 4500
001			68068
003			MX-TxCIM
005			20250904111500.0
008			241106s1957 -us|||po p||| 00| 0 eng d
022			_a0361-5995
022			_a1435-0661 (Online)
024	8		_ahttps://doi.org/10.2136/sssaj1957.03615995002100030014x
040			_aMX-TxCIM
041			_aeng
100	1		_aAdams, F. _932070
245	1	0	_aManganese toxicity and soil acidity in relation to crinkle leaf of cotton
260			_aUnited States of America : _bJohn Wiley & Sons, _c1957.
500			_aPeer review
520			_aA Kalmia fine sandy loam having a pH of 4.5 on which crinkle leaf of cotton occurred in the field was studied in the laboratory and greenhouse. An application of CaCO3 and Na2CO3 to the soil prevented the occurrence of crinkle leaf, whereas the addition of a neutral calcium salt did not prevent the abnormality. Water-soluble manganese in the soil was greatly reduced by CaCO3 or Na2CO3; however, these salts had little effect on the amount of exchangeable or reducible manganese. CaCl2 had little or no effect on the abundance of any form of soil manganese. A technique was used that maintained high acidity of the soil solution while controlling the amount of manganese and aluminum in solution. By this technique, the symptoms of crinkle leaf were shown to be the result of a high level of manganese in the soil solution and not because of some other factor associated with high soil acidity. Crinkle leaf of cotton can be expected as sufficient acidity develops in those soils that have a high potential supplying power of soluble manganese. The necessary preventive measure for crinkle leaf in the field is an adequate liming program.
546			_aText in English
650		7	_aManganese _2AGROVOC _98926
650		7	_aToxicity _2AGROVOC _99450
650		7	_aSoil pH _2AGROVOC _910583
650		7	_aGossypium _2AGROVOC _99953
650		7	_aSandy soils _2AGROVOC _95402
650		7	_aLoam soils _2AGROVOC _937053
650		7	_aAcidity _2AGROVOC _918928
650		7	_aField area _2AGROVOC _937054
650		7	_aGreenhouses _2AGROVOC _915564
650		7	_aLaboratory experimentation _2AGROVOC _95308
700	1		_aWear, J.I. _937052
773	0		_dUnited States of America : John Wiley & Sons, 1957. _gv. 21, no. 3, p. 305-308 _tSoil Science Society of America Journal _wG444110 _x0361-5995
942			_2ddc _cJA _n0
999			_c68068 _d68060