n.雜種優(yōu)勢；混種盛勢
Kenaf is one of the most important fibre crops, with obvious heterosis. 摘要紅麻是一種重要的纖維作物，雜種優(yōu)勢顯著。
There were some transgressive progenies in hybrids which exhibited heterosis. 雜種后代存在超親子代，表現(xiàn)一定的雜種優(yōu)勢。
