Short, dense, early and high-yield cultivation technique for evodia rutaecarpa

Abstract

The invention discloses a short, dense, early and high-yield cultivation technique for evodia rutaecarpa.A short-trunk, low-crown, ventilated and light-permeable tree shape is obtained by selecting good-variety middle flower type evodia rutaecarpa as a mother plant and combining garden management and growth regulation and control through two and a half years of continuous shaping.The tree shape has the advantages of being high in yield, good in quality and the like and is low in cultivation cost, simple in cultivation technique and suitable for application and popularization.

Description

technical field [0001] The invention relates to a cultivation technique, in particular to a cultivation technique of evodia rutaecarpa for short, dense, early and high yield. Background technique [0002] Evodia rutaecarpa, also known as Wuyu, tea spicy, lacquer pepper, smelly pepper tree, etc., small trees or shrubs, 3-5 meters high, with dark purple-red twigs, covered with gray-yellow or red rust-colored fluff, or combed short hair. It mainly grows in forests or shrubs in mountains from flat to 1500 meters above sea level, and is more common in sunny slopes. [0003] Evodia rutaecarpa is recorded in "Shen Nong Baicao". It is hot in nature and bitter in taste, has the effects of dissipating heat and relieving pain, reducing adverse flow and anti-vomiting. Through current scientific research, it has been found that the main medicinal components of Evodia rutaecarpa are total alkaloids of Evodia rutaecarpa and limonoid. [0004] Due to the high medicinal value of Evodia ru...

AI Technical Summary

Problems solved by technology

[0004] Due to the high medicinal value of Evodia rutaecarpa, large-scale cultivation has occurred in many places. However, the flowers of Evodia rutaecarpa are unisexual and dioecious, and it is difficult to distinguish between male and female plants at the seedling stage. Very good branch pruning and management, resulting in poor quality of commercial varieties, serious mixing, and low fruit yield per area

[0005] In recent years, there have been more and more researches on Evodia rutaecarpa in China, but no new cultivation techniques have been found to improve the yield and quality of Evodia rutaecarpa.

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