Cultivation method for morchella in karst region

A morel cultivation, karst technology, applied in cultivation, plant cultivation, mushroom cultivation, etc., can solve the problems of low quality, low humidity, large temperature difference, etc.

Pending Publication Date: 2022-02-11
SOUTHWEST FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned technical problems, the present invention provides a method for cultivating hickory chicks in karst areas, which avoids high temperature, large temperature difference, low humidity, low hickory chick growth rate, serious diseases and insect damage, and many dead mushrooms after the fruiting bodies are differentiated in spring. Poor appearance and low quality of finished mushrooms

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Cultivation season: sowing on November 10-15, 2019, location: Ziyun County, Anshun City, Guizhou Province.

[0019] 1. Build a morel planting shed: Use the conventional greenhouse construction method to build a morel planting shed with a height of 3.5m, a length of 80m, and a width of 8m on an acre of flat land according to the wind direction, and install humidification and ventilation facilities in the shed. Do not cover the top with film.

[0020] 2. Soil preparation, seed dressing and sowing: arrange the soil suitable for morel cultivation according to traditional farming methods, and then use 0.1% potassium dihydrogen phosphate, 1.5% potassium carbonate and Mix with 1% sucrose buffer, then place it in a well-organized sowing ditch or on the box surface, and then cover it with 2-5cm of soil.

[0021] 3. Secondary nutrient supplementation and mycelium cultivation: 10 days after sowing, put the nutritional bags obtained by conventional edible fungus strains in accorda...

Embodiment 2

[0025] Cultivation season: sowing on November 20-26, 2019, location: Weining County, Bijie City, Guizhou Province.

[0026] 1. Build a morel planting shed: adopt the conventional greenhouse construction method, build a morel planting shed with a height of 3.5m, a length of 60m, and a width of 10m on an acre of flat land according to the wind direction, and install humidification and ventilation facilities in the shed. Do not cover the top with film.

[0027] 2. Soil preparation, seed dressing and sowing: arrange the soil suitable for morel cultivation according to traditional farming methods, and then use 0.5% potassium dihydrogen phosphate, 1% potassium carbonate and 5% sucrose to cultivate the morel cultivars. Wet the buffer solution, then place it in a well-organized sowing ditch or on the box surface, and immediately cover it with 2-5cm soil.

[0028] 3. Secondary nutrient supplementation and mycelium cultivation: 18 days after sowing, place the nutritional bags obtained ...

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Abstract

The invention relates to the technical field of biology, particularly relates to a cultivation method for morchella in a karst region, and solves the problems that after sporocarp differentiation in spring, the morchella is high in temperature, large in temperature difference, low in humidity, low in morchella fruiting rate, serious in disease and pest damage, many in dead mushroom, poor in finished mushroom appearance, low in quality and the like. The method comprises the following steps: building a greenhouse, preparing soil, dressing and sowing seeds, culturing mycelia after secondary nutrition supplement, covering the top of the greenhouse with a thin film, managing and protecting young mushrooms, and harvesting. The greenhouse building and soil preparation steps are as follows: building a greenhouse framework suitable for differentiation of morchella hyphae, primordia and sporocarp according to a conventional method, and preparing soil to be suitable for morchella planting standards according to a conventional cultivation method. The seed dressing and sowing step comprises the following steps: wetting cultivated morchella vulgaris cultivated seeds or stock seeds with 0.1-1% of monopotassium phosphate, 0.1-1.5% of potassium carbonate and 0.5-10% of a sucrose buffer solution, then placing the morchella vulgaris cultivated seeds or stock seeds in a well-arranged sowing ditch or ditch surface, and then immediately covering 2-5cm soil on the morchella vulgaris cultivated seeds or stock seeds.

Description

technical field [0001] The invention relates to the field of biotechnology, in particular to a method for cultivating hickory chicks in karst areas. Background technique [0002] Morchella is a general term for all fungi of the genus Morchella, Ascomycota, Discobacteria, Morchellaceae, and is mainly distributed in the northern temperate zone. In the past 20 years, the author and the author's research team have conducted systematic, taxonomic, and cultural studies on Morchella. It has been shown that the genus includes at least nearly 80 species, of which 8 species can be cultivated, namely, red sheep. The rufous morels of the tripe branch, the morels of the ladder edge, the morels of the six sisters, the morels of the seven sisters, the morels of the nine sisters, the morels of Europe, the morels of the thirteen sisters and the twenty The first sister morel. [0003] At present, except for some small-scale growers who are profitable, more than 70% of growers in karst areas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G18/00A01G18/20
CPCA01G18/00A01G18/20
Inventor 黄伟赵琦于富强刘伟潘照明
Owner SOUTHWEST FORESTRY UNIVERSITY
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