dichogamy การใช้

• Dichogamy may reduce between-flower interference by minimizing the temporal overlap between stigma and anthers within an inflorescence.
• Another study that indicated that dichogamy might increase male pollination success was the study performed by Dai and Galloway.
• Historically, dichogamy has been regarded as a mechanism for reducing inbreeding ( e . g ., Darwin, 1862 ).
• In several different groups of fish, such as wrasses, parrotfish and clownfish, dichogamy  or sequential hermaphoditism  is normal.
• Always interested in plant breeding, Bolotov discovered dichogamy of apple-trees and pointed out to the advantages of cross-pollination.
• Male and female flowers are in separate spikes, and the female flowers typically appear before the male on a single tree ( dichogamy ).
• Attempts at the Arnold Arboretum using ten other American, European and Asiatic species also ended in failure, attributed to the differences in ploidy levels, and operational dichogamy,
• Harder et al . ( 2000 ) demonstrated experimentally that dichogamy both reduced rates of self-fertilization and enhanced outcross siring success through reductions in geitonogamy and pollen discounting, respectively.
• With regard to the dinosaurs'breeding, it eventually transpires that using frog DNA to fill gaps in the dinosaurs'genetic code enabled a measure of dichogamy, in which some of the female animals somehow changed into males in response to the all-female environment.