A kind of method for cutting propagation of Brucea javanica

Abstract

The invention discloses a method for cutting propagation of Brucea javanica, which comprises: selecting the young stem section close to the top of the branch of Brucea javanica as cuttings, soaking the base of the cuttings in a prepared rooting agent aqueous solution; Pond mud and sand, vermiculite, pond mud, sand, vermiculite are irradiated with infrared rays, and then watered to keep the substrate of the seedbed to maintain moisture; the cuttings are cultivated in the shady seedling bed; the cuttings are sprayed on the same day after cutting Carbendazim solution, spray tap water mist once every 3 days to keep it moisturized, spray organic fertilizer and 1% pectin solution once after cutting 15 days, cuttage can be transplanted in 20-35 days; cutting propagation method provided by the invention , to avoid the occurrence of problems such as decline and variation, which is conducive to maintaining the excellent traits of seedlings and improving the safety of seedlings. Strong resistance to diseases and insect pests, high transplanting survival rate.

Description

Technical field [0001] The invention relates to the technical field of plant cutting propagation. More specifically, the present invention relates to a method of cutting propagation of Brucea javanica. Background technique [0002] Brucea javanica, also known as old brucea javanica, brucea javanica, bitter hazelnut, etc., is an evergreen shrub or small tree of the bitter wood family, Brucea javanica, distributed in Fujian, Taiwan, Guangdong, Guangxi, Hainan, Yunnan and other provinces; Brucea javanica It has many application values, especially in medical applications, it has the effects of clearing heat and dampness, detoxification and insecticide, corrosion, etc. At the same time, Brucea javanica has anti-tumor, anti-peptic ulcer, lowering blood lipid, antibacterial and anti-inflammatory pharmacological effects. At present, the research on Brucea javanica at home and abroad mainly focuses on component analysis, pharmacological effects, tissue culture and propagation, and cuttin...

AI Technical Summary

Problems solved by technology

At present, wild resources are mainly used for medicinal purposes, and the blind collection of wild resources will inevitably cause damage to the ecological environment and the endangerment of wild resources, and the difference in the ecological environment makes introduction and domestication very difficult.

At present, the artificial cultivation technology is mainly based on seed propagation, and there is a phenomenon of degradation. Selection and purification of seeds are the prerequisites for sowing. The survival rate is relatively low and the cultivation time is long.