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Effects on growth of simulated and induced shoot pruning by Tomicus piniperda as related to carbohydrate and nitrogen dynamics in Scots pine.

Published online: 19 Jun 1986

Authors: Ericsson, A. & Hellqvist, C. & Långström, B. & Larsson, S. & Tenow, O.

Content type: Journal article

Journal title: Journal of Applied Ecology

In a field experiment in central Sweden, shoots of 20-year-old Scots pine (Pinus sylvestris) were hand-pruned in 2 series, 1 with non-fertilized trees...

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Effects of early and late season defoliation on growth and carbohydrate dynamics in Scots pine.

Published online: 01 Jan 1982

Authors: Ericsson, A. & Larsson, S. & Tenow, O.

Content type: Journal article

Journal title: Journal of Applied Ecology

In a Swedish experiment, 18-yr-old Scots pine were defoliated by hand in early and late summer, simulating different degrees of insect grazing on the ...

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