Sweet beans can be eaten when they are planted.

1. The best planting time of sweet beans is from March to May every spring. Generally, it is managed by soil preparation and fertilization, sowing

Sweet beans can be eaten when they are planted.

1. The best planting time of sweet beans is from March to May every spring. Generally, it is managed by soil preparation and fertilization, sowing, field management, shelf inspection and harvesting techniques.

2. Before sowing, deep ploughing should be carried out, with 667m autumn ploughing, and 3-5 cubic meters of high-quality decomposed organic fertilizer (25kg), ammonium sulfate (15-20kg) and potassium sulfate (15-20kg) should be applied, and the above fertilizers should be fully mixed before application. After the spring ploughing is thawed, it is necessary to plow and rake. If the soil is not fertile enough, it is necessary to burn the ground once, then prepare the soil and edge the ground to ensure the water needed for seedling emergence after sowing. The cultivation adopts single row and single row, which makes the field ventilated and colorful. Single-season plant spacing 100~ 1 10cm, and plant height shall not exceed 15cm.