Ecological cultivation method for spire morel

A kind of peak Morchella, cultivation method technology, is applied in the peak Morchella ecological cultivation field, can solve the problems such as unfavorable forest resource protection, high cost, no large-scale promotion, etc., reach to improve forest coverage, yield improvement, promotion The effect of sustainable development

Inactive Publication Date: 2008-10-15
云南省农业科学院高山经济植物研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the patents applied by Zhu Douxi and Chen Wanpeng use organic matter as the medium, and other processes are similar to conventional edible fungi, which also have high costs, and the process is difficult for ordinary farmers to acce

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] 1. Preparation of Populus round-leaf: Take Populus round-leaf cuttings and propagate seedlings free of diseases and insect pests for 5 months,

[0017] 2. Preparation of Morchella apex: 20g of glucose, 4g of peptone, MgSO 4 0.05g, KH 2 PO 4 0.05g, K 2 HPO 4 0.05g, H 2 O 1000ml ratio to prepare the culture medium. The culture medium was sterilized at 121° C. for 30 minutes, and after cooling, it was inserted into the mother species of Morchella apicula, and fermented and cultivated at 20° C. for 30 days for use.

[0018] 3. Mechanical damage and disinfection of the roots of poplar seedlings: cut off the fibrous roots of poplar, and perform artificial mechanical damage to the remaining roots. The damaged area is about 50%, and put the roots of poplar into 50ppm potassium permanganate solution After soaking in water for 5 minutes, rinse with water twice.

[0019] 4. Inoculation: Soak the roots of Populus musculus seedlings that have been mechanically damaged and dis...

Embodiment 2

[0023] 1. Preparation of Populus round-leaf: Propagate seedlings of Populus round-leaf with no pests and diseases for 2 months.

[0024] 2. Preparation of Morchella apicaleum bacteria agent: the fermentation medium is PDA medium, the medium is sterilized at 121°C for 30 minutes, after cooling, it is inserted into the mother species of Morchella apexus, and fermented and cultivated at 25°C for 20 days spare.

[0025] 3. Mechanical treatment and disinfection of the roots of Populus rotifera: cut off the fibrous roots of Populus rotifera, and artificially mechanically damage the remaining roots. The damaged area is about 30%, and put the roots of Populus rotifera into 10ppm potassium permanganate solution After soaking for 10 minutes, rinse with clean water 3 times.

[0026] 4. Inoculation: Soak the roots of poplar seedlings that have been mechanically damaged and disinfected with the liquid strain of Morel apex. It is advisable to cover all the injured roots, and the roots that...

Embodiment 3

[0030] 1. Preparation of Populus round-leaf: take Poplar round-leaf seeds and propagate seedlings free from diseases and insect pests for 10 months,

[0031] 2. Preparation of Morchella apicaleum strain: the fermentation medium is PDA medium, and the medium is sterilized at 121°C for 30 minutes. After cooling, it is inserted into the mother species of Morchella apexus, and fermented and cultivated at 25°C for 30 days. spare.

[0032] 3. Mechanical treatment and disinfection of the roots of Populus rotifera: cut off the fibrous roots of Populus rotifera, and perform artificial mechanical damage to the remaining roots. The injured area is about 70%, and put the roots of Populus rotifera into 60ppm potassium permanganate solution After soaking for 3 minutes, rinse with clean water 3 times.

[0033] 4. Inoculation: the roots of poplar seedlings treated with root mechanical damage and disinfection were divided into small pieces with a diameter of 0.5-3cm with solid bacteria before...

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Abstract

The invention provides an ecological cultivation method of morchella conica. The method comprises the steps of morchella conica strain preparation, round-leaved poplar culture, round-leaved poplar treatment before strain inoculation, morchella conica strain inoculation to round-leaved poplar, and transplanting and managing after morchella conica strain inoculation. The invention is characterized in that 10-80% of the root part of round-leaved poplar is mechanically damaged and sterilized and then inoculated with morchella conica strain, followed by cultivation for 10-120 days. The method in the invention has the advantages that: (1) morchella conica grows under natural conditions and retain original property; (2) the yield of morchella conica is greatly increased by 20 times as compared with the yield under natural wild conditions; and (3) the forest coverage rate is efficiently increased by planting round-leaved poplar. The method is beneficial for ecological environment protection and sustainable development of morchella conica culture.

Description

technical field [0001] The invention relates to an ecological cultivation method for morel apex. Background technique [0002] Morel conica (Morchella conica), commonly known as Morchella conica, Corn fungus, Mazi fungus, wolf belly. It belongs to Ascomycotina, Discomycetes, Pezizales, Morchellaceae, Morchella. Morel apex is rich in amino acids and vitamins, with crisp and tender meat and unique flavor. It is one of the treasures among edible and medicinal fungi. In recent years, due to the influence of climate, altitude, temperature, humidity, soil and other environmental factors, the output of wild morel mushrooms has decreased year by year, and the price has also continued to rise. Therefore, numerous science and technology workers at home and abroad have carried out artificial cultivation research of hickory chick, Liu Bo (1953), Chen Huiqun etc. (1995), Dong Shufeng (1995), Li Suling etc. (2000) etc. There are reports of successful cultivation, but these methods have...

Claims

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Application Information

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IPC IPC(8): A01G1/04A01G23/04A01G23/00
Inventor 徐中志赵琪周德群杨祝良程远辉戚淑威和加卫王泽清
Owner 云南省农业科学院高山经济植物研究所
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