Breeding of High-yield and Disease-resistant Soybean Variety Suinong 22 and Its Narrow-row Solid-seeded Cultivation Technique;

Genetic Relationship Among Parents of Elite Soybean (Glycine max) Cultivars Suinong14 Pedigree Revealed by SSR Markers;

Breeding of Early maturing and High-yield Wheat Yannong 22 and Discussion on Breeding Strategies;

Twenty-five Suinong soybean cultivars were invented by SuiHua institute of Heilongjiang Academy of Agricultural Sciences, and were used in this experiment, to make genealogy analysis and main characters comparasion study.