Advances in Life Sciences
Year : 2016, Volume : 5, Issue : 10
First page : ( 4135) Last page : ( 4140)
Print ISSN : 2278-3849. Online ISSN : 2278-4705.

Development of Yardstick and Study on Variability in Field Experiments of Gram (Bhal and Coastal Zone) Crop

Motaka G.N., Darji V.B., Parmar D.J., Kalola A.D., Vaishnav P.R.

Department of Agricultural Statistics, Anand Agricultural University, Anand-388 110, India

Online published on 23 December, 2016.

Abstract

The data on C.V. % for gram crop yield along with other details of 188 field experiments conducted during 1989–90 to 2014–15 at Agriculture research station, Anand Agricultural University, Arnej and Dhandhuka center were collected and analyzed. The frequency distribution tables were prepared for various experimental factors. The upper fiducial limits (the yardstick) of C.V.% at 95% confidence based on non central‘t’ distribution were worked out for accepting the results of gram (Bhal and coastal zone) crop experiments which emerged as 19%.

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Keywords

CV%, Fiducial limit, Plot size, Non central t distribution, Experimental variability.

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