Crossbreed energy in interpopulation crosses followed by a drop within the F
For Sh. cordifolia, trends observed among treatments for seed germination rate and seedling height suggest hybrid vigor or luxuriance in progeny derived from between-forest crosses. This finding is tentative, however, due to the small sample sizes involved with the between-forest crosses for the seed germination and later stages. Hybrid vigor in Fstep one progeny is […]
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