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Prasad, Upendra
- Determination of 't' and 'z' of Smythies Safeguarding Formula to Regulate Yield of Boswellia serrata in Daltonganj South Forest Division of Bihar
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Indian Forester, Vol 116, No 5 (1990), Pagination: 369-371Abstract
A precise estimate of parameters 't' and 'z' I e., the time taken to pass from class II to class I and the mortality per cent during this period respectively is needed to regulate yield according to Snythies Safeguarding Formula. No scientific estimate of 't' and 'z' for salai (Boswellia serrata) tree is available in Bihar. This paper specifies a quadratic regression equation between DBH and five-yearly increment in DBH, generates an 'age-diameter' table and estimates 't'= 30 years and 'z'=9% for salai trees in Daltonganj South Division of Bihar.- Piiovilnance Trial of Eucalyptus tereticornis
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Indian Forester, Vol 111, No 1 (1985), Pagination: 51-51Abstract
No abstract- Trial of Eucalyptus F.R.I.-4 and F.R.I.-5 on Different Doses of Manure
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Indian Forester, Vol 110, No 2 (1984), Pagination: 129-131Abstract
no abstract- Experiment of Pollarding of Acacia auiuculaeformis for Production of Biomass
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Indian Forester, Vol 110, No 4 (1984), Pagination: 419-420Abstract
no abstract- Eucalyptus Trials for Rural Firewood Plantation in Bihar
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