A primary study on the effect of density on the yield and quality of seeds in elevated-fat soybean

The effects of culture density on the seed yield and quality traits of elevated-fat soybean were probed in this paper. The result showed that the difference of seed weight among different densities were significant, while that in the parameter of protein and fat content was not significant. Protein and fat content and seed weight increased as density turned thick. Plant weight arrived at the biggest when the density was 145 thousands plants/hm 2, while seed weight and fat content arrived when 157.5 thousands plants/hm 2, and protein content when 122.5 thousands plants/hm 2.