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Self-incompatibility in Eucalyptus
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Potts, BM and Savva, M 1988
, 'Self-incompatibility in Eucalyptus', paper presented at the ‘Pollination ‘88’, University of Melbourne, Parkville, Victoria.
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Abstract
Eucalypts are generally preferentially outcrossing (Pryor 1976;
Griffin et a1 1987), with relatively high outcrossing rates (e.g.
0.69-0.84 Moran and Bell 1983) maintained by varying degrees of
self-fertility (Pryor 1957, 1976; Hodgson 1976b; Griffin et a1
1987), aided by protandry (Pryor 1976) and reinforced by selection
against the products of self-fertilization in later stages of the
life cycle (see Potts et a1 1987). Most species exhibit a marked
reduction in seed yield following self-pollination compared to
outcrossing, although within species there is considerable
variation in the level of self-fertility
Item Type: | Conference or Workshop Item (Paper) |
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Authors/Creators: | Potts, BM and Savva, M |
Journal or Publication Title: | no citation |
Additional Information: | BM Potts. |
Item Statistics: | View statistics for this item |
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