International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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Original Research Articles                      Volume : 6, Issue:10, October, 2017

PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : /
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2017.6(10): 4714-4719

Statistical Investigations on Abies pindrow in Himachal Pradesh
Ajit Sharma*, R.K. Gupta, P.K. Mahajan and Shilpa
Department of Basic Sciences, Dr. Y S Parmar University of Horticulture and forestry, Nauni-Solan, Himachal Pradesh, India
*Corresponding author

An attempt was made to construct one way and two way volume tables for Abies pindrow in Shimla district of Himachal Pradesh during the year 2016-17. For the study, primary data for diameter and height was collected. 100 trees of Abies pindrow (fir) were recorded from Shimla forest site and volume was collected from the State Forest Department. Regression analysis was done to estimate the volume of fir for the construction and prediction of one way volume tables and two way volume tables on the basis of maximum value of R2 and, R2 minimum RMSE and Theil’s U-statistic, whereas validation was tested by half-split method and Chow test. Cubic and linear models were used for the construction of one way and two way volume table respectively of Abies pindrow.

Keywords: Abies pindrow, Regression equation, Volume table.

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How to cite this article:

Ajit Sharma, R.K. Gupta, P.K. Mahajan and Shilpa. 2017. Statistical Investigations on Abies pindrow in Himachal Pradesh.Int.J.Curr.Microbiol.App.Sci. 6(10): 4714-4719. doi:
Copyright: This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike license.