Optimized Disposition of Sowing Dates and Planting Densities for Vegetable Soybean Variety "Mindou 1"

Two factors random configuration design were used to study the sowing dates and planting densities in vegetable soybean variety Mindou 1.The results indicated that the highest yield was 14288.21 kg/hm2 in the experiment with planting density of 300000 plants/hm2 and sowing on April 16th in the ecological condition of north Fujian.The suitable sowing time was in the first and the middle ten days of April,and the planting density was about 30000 plants/hm2.