一、选育过程“皖棉73—10”的选育是采用“福建建阳短果枝”(早熟短果枝,绒长22毫米上下,衣分30—32%)为母本,“长绒一号”(松散、迟熟、绒长35毫米上下)为父本在温室中进行杂交,从第二代起定向选择,到一九七二年已基本上定型,一九七三年起参加长江流域棉区及省内品种区域试验,并进行试纺工作。二、特征特性1.丰产性:一九七二年从选种圃越级提升参加品系比较试验, First, the breeding process “Cotton Wan 73-10” breeding is the “Fujian Jianyang short fruit branch” (early maturing short branches, velvet 22 mm up and down, clothing points 30-32%) as the female parent, "a plush (Loose, late maturity, velvet length of 35 mm up and down) as the male parent in the greenhouse hybridization, from the second generation of directional choice, to basically stereotypes in 1972, 1973 to participate in the Yangtze River Watershed area and the province of cotton varieties regional test, and test spinning work. Second, the characteristics and characteristics of 1 high yield: In 1972 from the selection of nursery leapfrog upgrade to participate in the comparative test of strains,