一种降香黄檀高空压条繁殖方法及其应用
By girdling branches and using a combination of rooting agents and microbial fertilizers, the problems of long propagation cycle and unstable traits of Dalbergia odorifera seeds have been solved, achieving rapid rooting and propagation of superior germplasm, and improving the rooting rate and propagation efficiency of Dalbergia odorifera.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- INST OF MEDICINAL PLANT DEV CHINESE ACADEMY OF MEDICAL SCI HAINAN BRANCH
- Filing Date
- 2025-01-09
- Publication Date
- 2026-07-17
AI Technical Summary
Existing technologies for the propagation of Dalbergia odorifera seeds suffer from problems such as long cultivation cycles and unstable traits, making it difficult to meet specific needs. Furthermore, high-altitude propagation methods have failed to effectively solve the problem of rapid propagation of superior germplasm.
The method involves girdling branches and applying rooting agent A, then fixing them in a substrate containing rooting agent B and fungicide. Subsequently, microbial fertilizer is sprayed. The specific steps include using microbial fertilizer composed of naphthaleneacetic acid and indoleacetic acid solution, indolebutyric acid, Trichoderma hygroscopicum and oxaloacetic acid decarboxylase, etc. The substrate consists of materials such as perlite, vermiculite, peat moss and rice flour to promote rapid rooting.
It significantly improved the rooting rate and asexual reproduction efficiency of Dalbergia odorifera, reduced the risk of root rot, and enabled the rapid propagation of superior germplasm.
Smart Images
Figure CN120036142B_ABST