000			02080nab a22004937a 4500
001			G51093
003			MX-TxCIM
005			20211006073847.0
008			121211b |||p||p||||||| |z||| |
022			_a1550-2759 (Revista en electrónico)
022	0		_a0043-1745
040			_aMX-TxCIM
041	0		_aEn
043			_aUS
072		0	_aH60
082	0	4	_a90-005894
100	1		_aRoush, M.L.
245	0	0	_aA comparison of methods for measuring effects of density and proportion in plant competition experiments
260			_c1989
340			_aPrinted
500			_aPeer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0043-1745
520			_aThree approaches to data analysis were compared to describe competitive interactions between wheat and Italian ryegrass. Replacement series were performed using the two species at total densities of 100, 200, and 400 plants/m2, and separate monoculture experiments for each species at densities from 33 to 800 plants/m2. Approaches to data analysis included: 1) conventional analysis of replacement series experiments, 2) development of synthetic no-interaction responses from monoculture experiments for comparison with results from mixtures, and 3) responses of the reciprocal yield of individual plants to variation in densities of the two species.
546			_aEnglish
595			_aAC
650	1	0	_aBiological competition _91022
650	1	7	_aCrop yield _gAGROVOC _2 _91066
650	1	0	_aData analysis
650	1	0	_aDesign
650	1	0	_aExperiments
650	1	0	_aLolium multiflorum
650	1	0	_aMeasurement
650	1	0	_aModels
650	1	0	_aMonoculture
650	1	0	_91211 _aPlant population _gAGROVOC
650	1	0	_aResearch
650	1	0	_aWeeds _91309
650	1	0	_91296 _aTriticum aestivum _gAGROVOC
700	1		_aMaxwell, B.D., _ecoaut.
700	1		_aPetersen, T.D, _ecoaut.
700	1		_aRadosevich, S.R., _ecoaut.
700	1		_aWagner, R.G., _ecoaut.
773	0		_tWeed Science _n90-005894 _gv. 37, no. 2, p. 268-275
942			_cJA
999			_c15783 _d15783