Can safflower seedlings of traditional Chinese medicine be eaten? What is the effect? Key points of Management techniques in Seedling stage of Fuhong Flower

Safflower seedling, the name of traditional Chinese medicine. It is the tender leaf seedling of Carthamus tinctorius. It is widely cultivated in Northeast, North China, Northwest China and Shandong, Zhejiang, Guizhou, Sichuan, Xizang and other places. Can the safflower seedlings be eaten? What is the effect? What are the key technical points of safflower seedling management? According to Uncle Wu, a safflower grower, the edible parts of grass safflower are tender stems and leaves, and they can be eaten in a variety of ways, and they can also be used as soup or hot pot dishes, with a refreshing taste and a flavor similar to that of chrysanthemum. Pick tender shoots with a little red, scald with boiling water, stir-fry with minced garlic to make soup. The taste is smooth and fragrant and delicious.

What is the effect of safflower seedlings?

Safflower seedlings have the effect of detumescence and detoxification, invigorating the spleen and appetizing.

Attached: key points of management techniques in safflower seedling stage

Carthamus tinctorius is a kind of economic crop which is used both for oil, medicine, feed, natural pigment and dye. It has the effects of promoting blood circulation and dredging menstruation, dispelling blood stasis and relieving pain. It is suitable for planting spring crops in Jinsha River basin and dry-hot valley areas with less rain in spring and frost-free in winter below 1600 meters above sea level. The whole growth period is 152 ml 191 days. Including seedling stage, rosette stage, elongation stage, branching stage, budding and flowering stage, mature stage.

In the management of safflower cultivation, we should pay attention to the following points:

(1) Intermediate seedlings and fixed seedlings

When the safflower seedlings grow 3 leaves, take out the weak, too large or extra-small seedlings, leave the medium strong seedlings, leave a strong seedling every 10 years or so, and leave 4-5 seedlings in each hole sown; when the seedling height is 10 years high, 2-3 seedlings per hole sown, and 1 seedling per 20cm sown by strip sowing. If missing seedlings are found, they should be replanted in time.

(2) weeding by ploughing

Carthamus tinctorius seedlings are cold-tolerant, grow slowly, and weeds are easy to breed, so it is necessary to plough and weed in time. Generally combined with inter-seedling and fixed seedling, shallow ploughing was carried out twice in order to break the consolidation, loosen the soil and increase the soil temperature. Combined with ploughing, proper soil cultivation should be carried out to prevent lodging.

(3) topdressing

When the seedling height 30cm, there are a large number of branches, should be heavy fertilization, generally urea 10-15kg per mu, after application to the rhizosphere soil thickness about 6cm, to prevent lodging.

(4) Irrigation

Carthamus tinctorius is in the drought season at the seedling stage, so it is necessary to irrigate in time to keep the soil moist.

(5) Prevention and control of diseases and pests

Carthamus tinctorius is mainly harmed by ground tiger in seedling stage. The control method uses 1000 times phoxim foliar spray 2Mel 3 times or 90% trichlorfon 800x solution spray 2Mel 3 times.