Indian Forester

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Note on the Effect of Frequent Freshenings on Resin Yield from Chil (Pinus roxburghii)


     

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Results of an experiment conducted to study the effect of three frequencies of freshening on resin yield from blazes paired on individual tree are summarized. Three freshenings a week increased resin yield significantly over two freshenings a week which in turn gave significantly higher resin yield than one freshening a week. Resin yield per blaze per freshening decreased with increased frequency of freshening.
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R. V. Singh

K. C. Sharma


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  • Note on the Effect of Frequent Freshenings on Resin Yield from Chil (Pinus roxburghii)

Abstract Views: 257  |  PDF Views: 0

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Abstract


Results of an experiment conducted to study the effect of three frequencies of freshening on resin yield from blazes paired on individual tree are summarized. Three freshenings a week increased resin yield significantly over two freshenings a week which in turn gave significantly higher resin yield than one freshening a week. Resin yield per blaze per freshening decreased with increased frequency of freshening.