Cucurbit Genetics Cooperative Report 2:39 (article 24) 1979 David L. Mulcahy, Gabrielle B. Mulcahy, and R. W. Robinson New York State Agricultural Experiment Station, Geneva, NY 14456 Analysis of individual pollen grains offers a means of determining genetic ratios with only a single heterozygous plant. The large size of Cucurbita pollen makes it possible to use […]