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U.S. Department of Agriculture USDA Forest Service Southern Regional Extension Forestry Southern Regional Extension Forestry

Differences In Seed Properties Among Reciprocal Crosses Of Loblolly Pine

In order to determine the relative effects of seed and pollen parents on seed properties and initial germination and growth of loblolly pine seedlings, selected reciprocal crosses among 14 loblolly pine clones were made. Measurements of the total seed weights, seed coat and gametophyte weights, and the percent of filled seeds are reported in this display.


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Author(s): Thomas O. Perry, Theodore H. Shear

Publication: Tree Improvement and Genetics - Southern Forest Tree Improvement Conference - 1985