Effects of crown-pruning on seed and pollen cone production...

Effects of crown-pruning on seed and pollen cone production in two lodgepole pine seed orchards in British Columbia

Michael Stoehr, Clint Hollefreund, Joe Webber, Clare Hewson, Steve Ross
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Volume:
10
Language:
english
Pages:
11
DOI:
10.1007/bf00033403
Date:
September, 1995
File:
PDF, 471 KB
english, 1995
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