000			02178nab a22005777a 4500
001			G59778
003			MX-TxCIM
005			20211006080925.0
008			121211b |||p||p||||||| |z||| |
022	0		_a0361-5995
040			_aMX-TxCIM
041	0		_aEn
043			_aUS
072		0	_aF62
072		0	_aP33
082	0	4	_a90-042148
100	1		_aBland, W.L.
245	0	0	_aCotton root growth and soil water extracton
260			_c1989
340			_aPrinted
500			_aPeer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0361-5995
520			_aThe inherent productivity of many fine-textured soils depends on timely extraction of water stored deep in the profile. Growth of crop roots and their ability to extract water are of central importance to efficient utilization of these soil resources. We observed the rate at which the soil volume was explored and water was extracted by cotton (Gossypium hirsutum L. 'GP3774') roots in a fine-textured soil in a subhumid environment. Measurements of root growth and water extraction were made for 2 yr in a 2.3 m deep weighing lysimeter, 3.0 m2 in area and containing an intact core of a Frio tax-adjuct silty clay loam (fine, montmorillonitic, thermic
546			_aEnglish
591			_aCOMOD
595			_aAC
650	1	0	_aAmerica
650	1	0	_aAnatomy
650	1	0	_aBiological development
650	1	7	_aCrops _gAGROVOC _2 _91069
650	1	0	_aDicotyledons
650	1	0	_aEconomic plants
650	1	0	_aFibre crops
650	1	0	_aGossypium
650	1	0	_aIndustrial crops
650	1	0	_aMalvaceae
650	1	0	_aMalvales
650	1	0	_aNorth America
650	1	0	_aOil crops
650	1	0	_aPhysiological functions
650	1	7	_aPlant anatomy _gAGROVOC _2 _91202
650	1	0	_aPlant developmental stages
650	1	0	_aPlants
650	1	0	_aResearch
650	1	0	_aSoil chemistry and physics
650	1	0	_aSoil water _92515
650	1	0	_aSouth central states USA
650	1	0	_aUSA
700	1		_aDugas, W.A., _ecoaut.
773	0		_tSoil Science Society of America Journal _n90-042148 _gv. 53, no. 6, p. 1850-1855
942			_cJA
999			_c17570 _d17570