Index Catalog // ScholarsArchive@OSU

Start Over

Filtering by: Creator Ordas, M. Camino Has journal sim Canadian Journal of Forest Research

Pollen contamination trends in a maturing Douglas-fir seed orchard

Creator:

Adams, W. T., Hipkins, Valerie D., Burczyk, J., and Randall, W. K.

Abstract:

Pollen contamination was investigated in one block (block 4) of a 10-block Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) seed orchard complex in western Oregon. Blocks (25 clones each) represent different breeding zones; thus, contaminant pollen sources not only included the adjacent natural stand of Douglas-fir, but also other blocks within the...

Resource Type:

Article

Full Text:

first commercial crop in 1980, levels of pollen contamination (m) in block 4 remained high and did not
Pollen contamination trends in a maturing Douglas-fir seed orchard

Creator:

Adams, W. T., Hipkins, Valerie D., Burczyk, J., and Randall, W. K.

Abstract:

Pollen contamination was investigated in one block (block 4) of a 10-block Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) seed orchard complex in western Oregon. Blocks (25 clones each) represent different breeding zones; thus, contaminant pollen sources not only included the adjacent natural stand of Douglas-fir, but also other blocks within the...

Resource Type:

Article

Full Text:

first commercial crop in 1980, levels of pollen contamination (m) in block 4 remained high and did not