网页Scott and Rosenkranz (1974) used three variations of inbred family selection to increase resistance to corn stunt【矮化病】: (1) selecting the best plant in the best 10 of 463 S1 progeny rows, (2) selecting the best 23 progenies derived from the original 463 S1 progenies, and (3) selecting the best 10 of 100 S1 progenies that were ...