One kind of hybrid seed production of soybean cultivation methods to improve the parents of the

The present invention relates to a Hybrid Seed Yield in method of increasing parental planting, characterized in that the procedure is as follows: Parental Lines ratio of 1: 2, using the barrier ridge ridge line on both parents present Planting pattern: Parents have a significant differences in agronomic characteristics, the parents of the two-line ridge, spaced 15cm, with maternal parent spacing 60cm, the parents of the ridge of double density of 6-12 plants / ha, single parent density of 15-25 plants / ha male and female spacing 30cm-45cm, with maternal parent spacing 45cm-60cm, the parents of a density of 10-25 plants / ha; configuration optimized by the parents of the space, so that:; narrow - compact mode may be employed which is more adapted to the wild insect pollination, reducing the proportion of male planting, can significantly improve the yield of hybrid soybean seed.