Estimation de la production de jeunes plantations de pin rouge et de pin gris du sud du Québec
1976 ◽
Vol 6
(4)
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pp. 478-486
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Keyword(s):
Red Pine
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Multiple regression equations have been developed to predict yield from young red pine and jack pine plantations. Data from 446 sample plots representing young red pine and jack pine stands located on the south shore of the St. Lawrence River between Quebec and Montreal were analysed. The red pine plantation yielded more than the jack pine. However, in plantation both species yield more than in natural stands. Taking into account the age and spacing of the sampled plantations, the equation obtained can provide information on yield of red pine and jack pine stands the maximum spacing of which is 3 × 3 m, up to the age of 45 and 35 years respectively. The equations will allow the construction of preliminary yield tables for both species.
2006 ◽
Vol 36
(9)
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pp. 2179-2188
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Keyword(s):
1977 ◽
Vol 7
(4)
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pp. 562-578
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Keyword(s):