| abstract |
The invention belongs to the technical field of crop cultivation, and provides a cultivation method of Angelica sinensis and lettuce in rotation, comprising the following steps: planting Angelica sinensis in mid-late March to early April, excavating Angelica sinensis in late October to early November of that year; Plant lettuce from late April to late May, and harvest when the lettuce plant height reaches 60-80cm. In the present invention, angelica and lettuce are planted in rotation, which overcomes the problem of continuous cropping obstacles of traditional angelica planting, increases the yield of angelica, reduces the use of chemical fertilizers, improves soil physical and chemical properties, effectively promotes the adjustment of agricultural industrial structure, and improves land utilization. |