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Reproduction of Douglas Fir Forests

โœ Scribed by Geo. D. Fuller


Book ID
123925562
Publisher
The University of Chicago Press
Year
1921
Weight
378 KB
Volume
71
Category
Article
ISSN
0006-8071

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Differential male reproductive success was studied in clones at two seed orchards of Douglas fir, Pseudotsuga menziesii (Mirb.) Franco. The performance of tester pollen parents was compared in controlled pollinations with two-parent pollen mixes. Marker pollen homozygous for a rare IDH allele was th