Planting techniques of Rabdosia angustifolia

Euphorbia humifusa, also known as see worry, red silk grass, milk grass, is a Euphorbiaceae plant, the whole grass can be used as medicine, with heat detoxification, cooling blood hemostasis, dampness back yellow effect. It is widely used and planted in most provinces of our country, so the following small series explains its planting method for everyone.

1, growth habits

Euphorbia humifusa likes warm and humid climate, slightly resistant to hidden environment, has strong moisture resistance, planting should choose loose soil, fertile water, good drainage sandy loam or loam planting, can also be intercropped with corn. If it is wasteland planting, deep ploughing should be carried out for many times to fully weather the soil. Base fertilizer should be applied according to the fertilizer status of the soil. The base fertilizer should be mainly organic fertilizer. It should be evenly scattered on the soil. Combined with ploughing and mixing evenly, it should be planted in the ridge or ridge.

2. Sowing

September to October in autumn is the fruit maturity period of Euphorbia humifusa, when the seeds and fruits are collected, dried and taken out for storage. Sowing is prepared in March and April of next spring. In order to reduce the occurrence probability of diseases and insect pests, the seeds are disinfected and sterilized, and the seeds are evenly mixed with plant ash before drilling. Ditch the furrows 15 cm apart on the ridge surface. Sprinkle the seeds evenly into the furrows. After covering with soil, gently press them by hand.

3. Field management

When the seedlings unearthed, to be removed in time to avoid weeds affect the growth of seedlings, when seedlings must grow high, to timely thinning seedlings, some weak seedlings, sick seedlings, take strong seedlings. Fertilization can be applied once every time weeding, and the root system of seedlings is mature, so the top dressing at seedling stage is mainly human and livestock manure to promote seedling growth. If it is intercropped with corn, field management should be strengthened after corn harvest to promote its growth season and increase yield.

4. Diseases and pests

The diseases of Euphorbia humifusa mainly include coal pollution disease, so field management should be strengthened, proper dense planting, timely pruning of diseased branches and dense branches, increasing permeability among plants, reducing field moisture in summer when it is hot and rainy, timely drainage, and spraying chemicals for prevention and control when it occurs. Insect pests are aphids, bugs, psyllids and other piercing suction pests, can be sprayed imidacloprid, trichlorfon, dimethoate control.

The above is the introduction of the planting technology of Euphorbia humifusa, I hope to help you, if you want to know more about the relevant knowledge, please pay attention to us.