Breeding method of paris polyphylla

Abstract

The invention discloses a breeding method of paris polyphylla, which comprises: selecting fresh root of paris polyphylla; cutting the root into sections with the length of 2.5cm; shining in the sun for 2 to 3h; acclimating and breeding in outdoor soil; ditching for breeding, wherein the depth of the ditch is 18cm; putting the dry roots in the ditch at the interval of 4cm in sequence; then covering with soil and covering with straw on the soil; watering every one week during the breeding, and watering over the soil; and transplanting when the root buds to the bud height of 5 to 10cm. The method has the advantages that the breeding survival rate is high and the quantity demand of seed source is little.

Description

technical field [0001] The invention relates to the technical field of planting, in particular to a method for breeding Chinese medicinal materials. Background technique [0002] Aescin is a perennial herbaceous plant of Liliaceae. It is named for its leaves mostly 7 whorls on the top of the stem, and flowers solitary on the whorls of leaves. Alias: Flea Forest, Chonglou, Jinpantuo Litchi, Caoheche, Aescinus, Shuangtai, Single Leaf Yizhihua, etc. Latin name Paris Polyphylla var chinesis. Can be used as medicinal materials, mainly distributed in Jiangxi, Zhejiang, Guangdong, Sichuan, Guizhou, Yunnan, Tibet and other provinces. [0003] Aescin is used as medicine with its rhizome, which has the effects of clearing away heat and detoxification, reducing swelling and relieving pain. Folks are mostly used to treat unknown swollen poison and poisonous snake bites, as well as mumps, tonsillitis, sore throat, mastitis, bruises, etc. It is also used for cancer, and it is often us...

AI Technical Summary

Problems solved by technology

Due to the high medicinal value of this medicine, folk rotten digging is serious, wild resources are exhausted, and the growth cycle of medicinal parts is long, it is difficult to meet the needs of the medical market in a short period of time. Therefore, the artificial cultivation technology of Aescinus aesculus is studied to accelerate the expansion of its reproduction. pathway and scale of production, imminent

In the existing artificial cultivation technology, there are the following problems in breeding: Aescin can be propagated by tubers and seeds. Due to the long growth cycle of seed propagation, it can only be harvested after five years, and the economic benefit is low, which is difficult to accept in the market.

Therefore, tubers are usually used for propagation, and only tuber heads with buds are used for breeding; because the roots of tubers have no buds, if they are directly planted, the incisions are easy to rot after contacting the soil, and it is not easy to germinate, so the survival rate of reproduction is extremely low

Thereby the tuber requirement amount as kind is bigger, has caused the unnecessary waste of kind resource