ask:
What time does the former Hu planted? How to plant?
Qianhu is a commonly used Chinese medicinal material. It is a perennial herb of the genus Umbelliferae. It is divided into two kinds of peony flowers and anterior humilis. It is rooted for medicinal purposes and is mainly distributed in Zhejiang, Guizhou, Hunan, Sichuan, Jiangsu. In Anhui and other places, most of them are wild, and only a small amount of culture, so the cultivation potential is large.
Cultivation techniques of Qianhu
1. Seed collection: The germination rate of the seeds of the arborvitae is higher, and the seeds can be propagated, transplanted, transplanted or broadcast live. The fruit is usually aged from September to October. When the fruit is yellow-white, it is cut with scissors and stalks. After being placed indoors, it is cooked for a while, then the fruit is removed, the impurities are removed, and dried for storage.
2. Site selection: Choose a flat or sloping field with sufficient sunshine and moist soil without water. It is best to remove the dead things and weeds on the ground in the first winter of the year, put them on the ground and burn them, and then turn over the land to let them overwinter. In February of the following year, the fermented pig cow dung was applied and the soil was turned over once again to remove the weeds and finely level.
3, timely seeding
1 Winter sowing: The cultivation time is best to start farming from the beginning of November to the end of January of the next year, because the germination of the seeds of the arborvitae is slow (the weather conditions are better, the germination is more than 30 days). Spread the seeds evenly on the noodles, then use a bamboo broom to sweep flat, so that the seeds are fully integrated with the soil. The amount of seeds that are clean and free of impurities is 3 kg/mu.
2 Spring sowing: cultivated in the first ten days of March, can be used for hole-casting or strip-casting, and open the hole at 8 inches in the raft, and the hole is about 1 inch deep. Mix the seeds with the ash and sprinkle them in the hole, then cover with a layer of soil or ash, until the seeds are not visible. Finally, the grass cover is good for the emergence of the seedlings, and it is removed when it sprouts. The amount of seed per acre is 2 to 3 kg.
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