Planting technique of soya bean root

The soya bean root should be planted in the deep, loose and fertile sandy loam or loam, generally sowing from late April to early May, sowing the seed evenly on the seedling bed, covering the soil after sowing, watering a small amount of water, about half a month to emerge. After emergence, pull out the weak and dead seedlings in time, replenish the seedlings in time, and transplant them when the time is right. After transplanting, we can do a good job of watering, fertilization, weeding, prevention and control of diseases and insect pests.

1. Soil: it is suitable to grow in a deep, loose and fertile environment, and try to choose sandy loam or loam for planting. After selecting the land, turn the soil deeply, and apply appropriate amount of base fertilizer or soil fertilizer, and finally flatten it into a field border with a width of 1m and a high 20cm.

2. Sowing: generally sowing from late April to early May, using the way of seed sowing, sowing the seeds evenly on the seedling bed, covering the soil after sowing, watering a small amount of water, and emergence in about half a month.

3. Transplanting: after the seedlings are unearthed, the weak and dead seedlings should be pulled out in time, and the seedlings should be replenished in time, and the seedlings can be transplanted when the time is right. When transplanting, the seedlings will be dug out with soil along their roots, and then planted according to the distance between 30cm and 40cm.

4. Management: keep the soil moist during the growth period, but do not accumulate water to avoid rotting roots, reasonably apply some phosphate fertilizer and compound fertilizer, weed 2-3 times during the growth period, and timely control diseases and insect pests such as white silk disease, root rot, red spiders, scale insects and so on.