What is the planting method of buttercup?

Buttercup generally refers to the perennial herbaceous flower buttercup (g è n), also known as celery flower, Persian buttercup, lotus flower. It is often cultivated in various places as cut flowers, potted plants and spring flower exhibitions. Here is an introduction to the planting methods of buttercups.

What is the method of growing buttercups?

1. Soil preparation and fertilization

Buttercup is afraid of wet and drought, so it is suitable to be planted in neutral or alkaline soil with good drainage and fertility. Soil preparation, raking, disinfection and other work should be done before planting, and appropriate amount of base fertilizer should be applied.

two。 Planting

If the plant is divided, it should be carried out from September to October, when planting, the tuber with rhizome will be broken and planted, and the depth of planting can be buried in the root neck. Before seedling emergence, watering should be controlled to keep the soil moist; sowing should be carried out from mid-October to mid-November, and seed soaking and budding should be carried out before sowing. Some of the seeds can be sown after germination, and the suitable thickness is 0.2-0.3cm.

3. Colonization

When the seedlings of Ranunculus Ranunculus grow to 3-4 true leaves, it will be planted from mid-December to mid-January. When transplanting seedlings, attention should be paid to the removal of sick and weak seedlings, and the row spacing of planting plants should be kept at about 10 cm.

4. Field management

After planting, the first time to water enough, and then watering should be timely, and pay attention to balance, and do not be too dry and wet. It was mainly urea in the early stage of planting and compound fertilizer in the later stage, which was applied once every 7 days. In addition, we should also pay attention to the prevention and control of diseases and insect pests such as penicillium, white silk disease, root rot, Liriomyza huidobrensis, aphids and whitefly, and spray pesticides in advance to do a good job in prevention and control.

When the stems and leaves of buttercups are completely withered and yellow, they should be harvested in time. After harvest, the root tuber should be treated and stored in time.