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Filtering by: Subject Bees Committee Member Bogart, R.

Some factors that affect pollination and seed formation in alfalfa, Medicago sativa L

Creator:

Bradner, Norman Richard

Abstract:

The objectives of this study were (a) to measure the amount of cross-pollination caused by three bee species at 10, 20 and 40 rods distance from a foreign pollen source, (b) to measure the effects of bee species, planting pattern and season on broad sense heritability estimates for seed yield...

Resource Type:

Dissertation

Full Text:

, (c) to determine the inci- dence of selfing caused by the bees, (d) to investigate the usefulness