2020 DOI: 10.20944/preprints202009.0090.v1 View full text Preprint
Hari Prasad Pandey, Narayan Prasad Pokhrel

Abstract: Distinguishable annual growth rings produce in Pinus roxburghii are an asset to find out the age of individual tree. This paper aimed to determine the age of P. roxburghii through coring samples and test the relationship with forest production. The biomass estimated, girths measured at two different sections and heights measured which allowed to determine the rate of tapering of the stand. The regression analysis was performed to test the relationship between various variables. The mean age of the P. roxburghi…

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