Scholarly record
STUDIES ON THE CORRELATIONS BETWEEN PLANT PRODUCTIVITY CHARACTERST TO DWARF BEANS(PHASEOLUS VULGARIS VAR.NANUS)
Abstract
The purpose of the research was to establish the links between the main characters which contributes to the realizationof production on the beans plant. The biological material studied was composed of landraces and varieties of dwarf beans. The landraces come from western Romania. The experimentation was done in field conditions. The experimental data was collected by biometric measurements carried out on representative samples. Statistical analysis was performed by determining the variance and covariance, the correlation coefficients and the coefficients "path". The results show that between the studied characters there are predominantly linear relations. The weight and the number of grains per plant are directly correlated with the number of grains in the pod. The grain weight per plant is correlated with the number of pods per plant, but also with the weight of grains from the pod. The plant productivity is influenced in the largest proportion bz numer of grains per plant (P=0.718) and by the grain weight on the plant (P=0.803). The grains weight of the pod and the grains number on the plant have an indirect effect on the relationship between the length of the pod and the weight of the grains, but also on the links between the grains number in the pod and the grains weight on the plant. Knowledge of these correlations is useful for the processing of landracesin the breeding process through selection, the landraces being an important source of variability.
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References15
Gepts P., Plant genetic resources conservation and utilization: the accomplishments and future of a societal insurance policy. Crop Science, vol. 46, pp 2278–2292, 2006.
Madoșă E., Velicevici Giancarla, Petrescu Irina, Riviș I.D., Sasu Lavinia, Gorinoiu Gabriela, Ciulca Adriana, Avădanei C., Studies regarding the variauqbility of bean production per plant a collection of bush beanlocal landraces (Phaseolus vulgaris var.nanus), 14th GeoConference on nano, bio and green –technologies for a sustainable future, Conference proceedings, vol.I, pp 495-502, 2014.
Payró de la Cruz E., Gepts P, Colunga García-Marín P, Zizumbo Villareal D., Spatial distribution of genetic diversity in wild populations of Phaseolus vulgaris L. from Guanajuato and Michoacán, México, Genet.Res.Crop.Evol., vol. 52, pp 589–599, 2005.
Ender M., Terpstra K., Kelly J.D., Marker-assisted selection for white mold resistance in common bean, Mol. Breed., vol. 21, pp 149-157, 2008.
Beinsan Carmen, Camen D., Sumalan R., Schmidt Brigitta, Popescu Ioana, Influence of salt stress on some local landraces bean (Phaseolus vulgaris L.) photosynthesis and transpiration rate, Journal of Horticulture, Forestry and Biotechnology, vol.13, pp 204-207, 2009.
Confalonieri M., Bollini R., Berardo N., Vitale A., Allavena A., Influence of phytohemagglutinin on agronomic performance of bean (Phaseolus vulgaris. L.). Plant Breeding, vol. 109, pp 329-334, 1992.
Geerts P., Druart P., Ochatt S.,Baudoin J.P., Protoplast fusion technology for somatic hybridisation in Phaseolus, Biotechnologie,Agronomie,Société et Environnement –vol.12, http://popups.ulg.ac.be/Base/document.php?id=2039 , 2008.
Posa-Macalincag M.C.T., Hosfield G.L., Grafton K.F., Uebersax M.A., Kelly J.D., Quantitative trait loci (QTL) analysis of canning quality traits in kidney bean (Phaseolus vulgaris L.), J. Amer. Soc. Hort.Sci., vol. 127, pp 608-615, 2002.
Shaban N., Analysis of the correlation and regression coefficients of the interaction between yield and some parameters of snap beans plants, Trakia Journal of Sciences, vol. 3/ issue 6, pp 27-31, 2005.
Scully B.T., Wallace D.H., Viands D.R.,- Heritability and correlation of biomass, growth rates, harvest index, and phenology to the yield of common beans, J.Amer.Soc.Hort.Sci, vol. 16/issue 1, pp 127-130, 2001.
Ciulca S., Metodologii de experimentare în agricultură și biologie. Ed. Agropirnt, Timișoara, 2006.
Kwon S.H, Torrie J.H., Hweritability and inter relationship among of two soybean populations, Crop.Sci., vol. 4, pp 196-198, 1964.
Kelly J.D., Remarking beanplant architecture for efficient production, Advances in Agronomy, vol. 71, pp 109-143, 2000.
dos Santos A., Gessí Ceccon, Chamma Davide Livia Maria , Correa A.M., Alves V.B., Correlations and path analysis of yield components in cowpea, Crop Breeding and Applied Biotechnology, vol. 14, pp 82-87, 2014.
Goncalves M.C., Correa A.M., Destro D., Ferreira de Souza L.C., Sobrinho T.A., Correlations and path analysis of common bean grain yield and its primary components, Crop Breeding and Applied Biotechnology, vol. 3/issue 3, pp 217-222, 2003.
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