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A kind of ecological planting method of Wutianma and Yunnan gentian in Wumeng Mountain area

A technology of ecological planting and Gastrodia elata, applied in botany equipment and methods, horticulture, application, etc., can solve problems such as long crop rotation cycle, continuous cropping obstacles, and low utilization rate of land resources, so as to promote comprehensive utilization, increase the yield of medicinal materials, The effect of improving land utilization

Inactive Publication Date: 2015-12-02
INST OF MEDICINAL PLANTS YUNNAN ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The invention adopts the three-dimensional ecological planting mode of "Gentiana yunnanensis on the ground + Gastrodia elata underground", which solves the technical problems of continuous cropping obstacles, long crop rotation cycle and low utilization rate of land resources in the existing planting mode of Gastrodia elata in Wumeng mountainous area, and provides a Ecological Planting Method of Planting and Rotation of Gastrodia elata and Gentiana in Wumeng Mountain Area

Method used

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  • A kind of ecological planting method of Wutianma and Yunnan gentian in Wumeng Mountain area
  • A kind of ecological planting method of Wutianma and Yunnan gentian in Wumeng Mountain area

Examples

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Effect test

Embodiment 1

[0055] This example is implemented in Zhongming Township, Yiliang County, Zhaotong City, Yunnan Province. A barren hill at an altitude of 2,000 meters was selected for implementation in the forest, and the slopes were all 5 to 30 degrees. It is a sunny slope on the top of the mountain. The test site selected for the test has a deep soil layer, rich in humus, and a humid climate environment, far away from urban and industrial pollution. The atmosphere, water and soil all meet the national first-class standards.

[0056] (1) the first year

[0057] a.

[0058] In April, the soil preparation was carried out as a pond, and the cultivation pond was 70cm long, 50cm wide, and 25cm deep; the bottom of the bacteria pond was made into a 5° slope. Build 200 ponds per mu according to the terrain, and the distance between the bacteria ponds is 80cm.

[0059] b. Spare materials

[0060] Use green stems and wild cherries as fungus materials. The diameter of fresh fungus is 6-10cm, sawe...

Embodiment 2

[0090] This example was implemented in Toudaohe Forest Farm, Xiaocaoba Township, Yiliang County, Zhaotong City, Yunnan Province. The 3-4 year old rowan woodland at an altitude of 1800 meters was selected for implementation, on a hillside platform with a slope of 5 degrees. The selected planting site has a deep soil layer, rich in humus, a humid climate, far away from urban and industrial pollution, and the atmosphere, water and soil all meet the national first-class standards.

[0091] (1) the first year

[0092] a.

[0093] Carry out land preparation and make a pond in May, and the cultivation pond is 60cm long, 40cm wide, and 20cm deep; the bottom of the bacteria pond is made into a 10° slope. Build 250 ponds per mu according to the terrain, and the distance between the bacteria ponds is 60cm.

[0094] b. Spare materials

[0095] Use rowan and wild cherry as fungus materials. The diameter of fresh fungus is 8-10cm, sawed into 12cm long wood (with bark). Cut 2 to 3 fish...

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Abstract

The invention discloses a relay intercropping and crop rotation ecological planting method of gastrodia elata and gentiana rigescen in the Wumeng mountain area. The method includes the following steps of 1, selecting and preparing lands, forming ponds, preparing materials and cultivating fungus beds in the first year, 2, planting gastrodia elata seeds in a field planting mode, mowing grass to cover the ponds, sowing gentiana rigescen, draining and preventing water logging, and excavating the gastrodia elata in the second year, 3, thinning seedlings and filling gaps with seedlings, weeding, applying fertilizer, and shearing stalks to pass the winter in the third year, 4, managing the fields and harvesting the gentiana rigescen in the fourth year, and 5, repeatedly executing the first step, the second step, the third step and the fourth step and reforming ponds to plant the gastrodia elata and planting the gentiana rigescen in a relay intercropping and crop rotation mode in the fifth year. The relay intercropping and crop rotation ecological planting method of the gastrodia elata and the gentiana rigescen is ecological and effective, waste slopes and sparse wood are fully utilized, lands used for the gastrodia elata and the gentiana rigescen are not in conflict with lands for crops, the utilization rate of land resources and the output, the quality and the output value of the medicinal materials can be greatly increased, the period of crop rotation of the gentiana rigescen is efficiently shortened, ecological benefits, economic benefits and social benefits are remarkable, and the method is simple and feasible.

Description

technical field [0001] The invention belongs to the technical field of planting traditional Chinese medicinal materials, and in particular relates to an ecological planting method for cropping and rotation of Gastrodia elata and Gentiana yunnanensis in Wumeng mountainous area. Background technique [0002] Gastrodia elata (Gastrodiaelata Bl.) is a perennial herb of the genus Gastrodia elata in the family Orchidaceae. It has good curative effect on treating dizziness, headache, high blood pressure, senile dementia, etc., and is widely used in medicine and health care industry. According to historical records, Gastrodia elata is mainly produced in the southwestern provinces. Gastrodia elata produced in Zhaotong in northeast Yunnan, Bijie and Dafang in western Guizhou, and Yibin in southern Sichuan are famous authentic medicinal materials, especially in quality. [0003] Gentian arigescens Franch, also known as Jian Gentian and Southern Gentian, is a perennial herbaceous plant...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00
Inventor 刘大会王丽季鹏章杨野戴超张立宪方艳石亚娜朱新焰左智天
Owner INST OF MEDICINAL PLANTS YUNNAN ACAD OF AGRI SCI
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