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Method for interplanting epimedium sagittatum and economic forest

A technology of Epimedium arrowleaf and forest trees, applied in the field of interplanting Epimedium arrowleaf and economic forest trees, can solve the problems of unsatisfactory population quality stability and uniformity, and achieve the benefits of ecological cycle and soil improvement, and increase the annual growth rate. The total output, the effect of a single particle is large

Inactive Publication Date: 2021-10-29
JIANGXI UNIVERSITY OF TRADITIONAL CHINESE MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The results showed that the mass stability and uniformity of the different populations were not ideal

Method used

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  • Method for interplanting epimedium sagittatum and economic forest
  • Method for interplanting epimedium sagittatum and economic forest
  • Method for interplanting epimedium sagittatum and economic forest

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Experimental program
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Effect test

Embodiment 1

[0048] The present embodiment takes the peach forest as the test site, and Epimedium sagitta is interplanted with the peach forest, specifically planting Epimedium sagitta in the open space of the peach forest, and the specific methods are as follows:

[0049] (1) Seedling cultivation: Seedlings are obtained by vegetative propagation.

[0050] The vegetative propagation material is the seedling of Epimedium sagittatum with rhizome, and the method for obtaining the seedling is:

[0051] Select the strong and strong plants of perennial wild Epimedium sagittatum on cloudy days, divide and grade according to the natural growth state and budding status of the underground horizontal stems: each plant has 2-3 seedlings or 1-2 buds, and cut off the large ones above the ground. For part of the stems and leaves, only take 1-2 shorter healthy stems and leaves, cut off the long fibrous roots, leave 3-5 cm long fibrous roots, and bundle them into small bundles for transplanting and plantin...

Embodiment 2

[0060] The present embodiment is carried out simultaneously with embodiment 1, but the seedlings that are used for understory planting in the present embodiment are from the seedlings that the sexual propagation material is seed breeding. Planting conditions and management are all synchronized with Example 1. The cultivation method of seedlings is as follows: harvest seeds from May to June, cut them together with infructescence, and put them in a cool and dry place indoors for threshing: Soak the seeds in warm soup, place them at room temperature, and keep the humidity of the seeds: Sow the treated seeds in In the humus seedbed, the covering soil is about 1 cm, and the soil surface is often kept moist: when the seedlings grow to 3-6 cm and have 1-2 true leaves, they are raised and falsely planted in the false planting bed in the shade shed. According to the density of 3 × 4 cm, choose cloudy days for planting, planting depth is about 2 cm, and press the root to make the root f...

Embodiment 3

[0062] The present embodiment is carried out simultaneously with embodiment 1, but the vegetative propagation material in the present embodiment is the rhizome with bud head underground. Planting conditions and management are all synchronized with Example 1.

[0063] The method for obtaining planted seedlings in this embodiment is as follows: first dig out the rhizome of Epimedium subterranean with bud head and cultivate it in the nursery, when the plants in the rhizome nursery of Epimedium sagitta can grow to 10-15 cm Raise the seedlings, and then divide and grade according to the natural growth state and germination of the underground horizontal stems: each plant has 2-3 seedlings or 1-2 buds, cut off most of the stems and leaves on the ground, and only take the shorter 1-2 buds. Take 2 healthy stems and leaves, cut off the long fibrous roots, leave 3-5 cm long fibrous roots, and bundle them into small bundles for transplanting and planting.

[0064] Such as figure 1 As s...

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Abstract

The invention relates to a method for interplanting epimedium sagittatum and economic forest. According to the method, seedlings are obtained through asexual propagation or sexual propagation and interplanted with deciduous economic trees, soil preparation and base fertilizer application are conducted from September to October, transplanting and field planting are conducted from the last ten days of October to the last ten days of March in the next spring, and field management is conducted in good time. The months of June to July with the largest product of the leaf biomass and the total accumulation amount of epimedium multi-glycosides are selected as a harvesting period. Cutting is performed with sickles, the roots are strictly controlled not to be harvested, and organic fertilizer is applied in time to supply nutrition after harvesting. The invention explores a new mode for planting the epimedium herb medicinal material. By the adoption of the scheme, under-forest characteristic economy can be comprehensively developed, land resources can be fully utilized, the annual total yield and total income can be increased, the ecological environment of the forest land can be improved, the ecological system of the forest land can be optimized, diseases and pests can be reduced, and the cost of building a shading net for traditional epimedium herb planting is lowered. The method is beneficial to resource supply and quality guarantee of the epimedium herb medicinal material, and sustainable development of related industries of the epimedium herb medicinal material medicinal material is achieved.

Description

technical field [0001] The invention relates to the technical field of planting medicinal materials, in particular to a method for interplanting epimedium sagittarius and economic forest trees. Background technique [0002] Epimedii Folium (Epimedii Folium) comes from Epimedium brevicornu Maxim., Epimedium brevicornu Maxim., Epimedium sagittatum (Sieb. et Zucc.) Maxim., Epimedium pilose E. pubescens Maxim. or Korean Epimedium E. koreanum Nakai dry leaves. Epimedium is a traditional Chinese medicine in my country, which was first recorded in "Shen Nong's Materia Medica", and has been included since the 1963 edition of "Chinese Pharmacopoeia". It has a medicinal history of more than 2,000 years. Among them, Epimedium sagitta is included in the pharmacopoeia of past editions. Epimedium is widely used in the field of medicine. Epimedium is one of the plant resources announced by the Ministry of Health as "both food and medicine". The national demand has reached 5000 t in 2...

Claims

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Application Information

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IPC IPC(8): A01G20/00A01G17/00A01C1/06A01C1/08
CPCA01G20/00A01G17/005A01C1/06A01C1/08
Inventor 徐艳琴田淑云胡生福董丽华朱玉野周紫薇唐琴
Owner JIANGXI UNIVERSITY OF TRADITIONAL CHINESE MEDICINE
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