Correlation and Path analysis in Lehsua (Cordia myxa Roxb.) in Thar Desert

Periodic Research (P: ISSN No. 2231-0045 RNI No. UPBIL/2012/55438 VOL.-IV, ISSUE-I, August-2015 E: ISSN No. 2349-9435)

Abstract



 B. L. Nagar

 Subject Matter Specialist, Deptt. of SMS Horticulture, KVK , Bundi


M. S. Fageria

 Assistan Professor, Deptt. of Agriculture Research Station, SKN College of Agriculture, Jobner, Jaipur, Rajasthan


D. K. Sarolia 

Assistan Professor, Deptt. of Horticulture, RCA campus, MPUAT, Udaipur, Rajasthan

The variability parameters, correlation and path coefficients were studied for physico-chemical characters in fifteen provenances of Lehsua at Department of Horticulture, S.K.N. College of Agriculture, Rajasthan University of Agriculture Bikaner (Rajasthan). The genotypic correlation was more than the phenotypic correlation for all the traits. High significant positive correlation coefficient of fruit weight was noticed with pulp: seed ratio and fruit size. The significant and negative correlation was observed between T.S.S. and acidity. Path coefficient analysis revealed that pulp: seed ratio had highest positive direct effect on fruit weight followed by leaf width and fruit size. 

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http://www.socialresearchfoundation.com/upoadreserchpapers/2/66/2008040725181st%20b.l.%20nagar.pdf

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