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Autumn planting and winter harvesting cultivation method of morchella importuna

A kind of technology of Morchella latifolia and cultivation method, applied in field management of edible fungi, cultivation mode and field management field

Active Publication Date: 2017-12-01
KUNMING INST OF BOTANY - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cultivation method of "autumn planting and winter harvesting" has not yet been reported

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Morchella importuna (Morchella importuna M.Kuo et al.), trade name Morchella or pointed morel. Belongs to Ascomycota, Discomycetes, Pezizales, Morchellaceae, Morchella.

[0036] 1. Sowing time: Sow in October in the soil at an altitude of 500m in the Chengdu Plain.

[0037] 2. Production of cultivars: the original species of Morchella edulis which contain two mating types, MAT1-1 and MAT1-2, and have a large number of primordia, high yield, good quality, disease resistance and stress resistance are preferably selected. The conventional hickory chick cultivar production method is made into the step-edge hickory chick cultivar.

[0038] 3. Build the first layer of sunshade: It is preferable to adopt the conventional steel frame greenhouse construction method, build a steel frame structure with a height of 2.8m, a length of 80m, and a width of 8m on each mu of flat land according to the wind direction, and cover the top of the steel frame with six-pin encrypted sunshade ...

Embodiment 2

[0048] 1. Sowing time: the soil at an altitude of 1900m in Kunming, sow in September.

[0049] 2. Production of cultivars: the original species of Morchella edulis which contain two mating types, MAT1-1 and MAT1-2, and have a large number of primordia, high yield, good quality, disease resistance and stress resistance are preferably selected. The conventional hickory chick cultivar production method is made into the step-edge hickory chick cultivar.

[0050] 3. Build the first layer of sunshade: It is preferable to adopt the conventional steel frame greenhouse construction method, build a steel frame structure with a height of 3.5m, a length of 80m, and a width of 8m on each mu of flat land according to the wind direction, and cover the top of the steel frame with six-pin encrypted sunshade Net, surrounded by insect-proof nets or low-density sunshade nets, and finally form a pergola with excellent wind resistance, snow effect, ventilation and air permeability.

[0051] 4. Soi...

Embodiment 3

[0060] 1. Sowing time: 9 sowing in the soil at an altitude of 2400m in Lijiang area.

[0061] 2. Production of cultivars: the original species of Morchella edulis which contain two mating types, MAT1-1 and MAT1-2, and have a large number of primordia, high yield, good quality, disease resistance and stress resistance are preferably selected. The conventional hickory chick cultivar production method is made into the step-edge hickory chick cultivar.

[0062] 3. Build the first layer of sunshade: It is preferable to adopt the conventional steel frame greenhouse construction method, build a steel frame structure with a height of 2.8m, a length of 80m, and a width of 8m on each mu of flat land according to the wind direction, and cover the top of the steel frame with six-pin encrypted sunshade Net, surrounded by insect-proof nets or low-density sunshade nets, and finally form a pergola with excellent wind resistance, snow effect, ventilation and air permeability.

[0063] 4. Soil...

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Abstract

The invention discloses an autumn planting and winter harvesting cultivation method of morchella importuna. The method comprises the steps of determining the seeding time, preparing a cultivation seed, building a first layer sunshade shed, performing soil preparation, performing seeding, arranging a dropper, supplementing a nutrient matrix, covering a moisturizing material, performing mycelium culture, performing primordium induction and management, building a second layer heat preservation shed, and performing young mushroom management and protection. A technology further specifies a standard of the cultivation method of the morchella importuna; the primordium differentiation quantity of first mushroom crop reaches 600-1000 pieces per square meter; a mushroom forming rate of a young bud reaches 10-13%; and a harvesting cycle of the first mushroom crop is shortened to 60-100 days.

Description

technical field [0001] The invention belongs to the field of biotechnology, and in particular relates to a field management method for edible fungi, including a cultivation mode and field management. Background technique [0002] Morchella importuna (Morchella importuna M.Kuo et al.), trade name Morchella or pointed morel. Belongs to Ascomycota, Discomycetes, Pezizales, Morchellaceae, Morchella. It is one of the most important cultivable species among Morchella fungi in my country, and the wild species are mainly distributed in my country's Yunnan, Sichuan, Chongqing and the United States. [0003] From the end of last century to the present, the provinces in Southwest my country have carried out large-scale artificial planting and industrialization development of hickory chick (application number CN200610010962.0; application number CN200810058482.0; application number CN200910060399.1; application number CN201010148565.6; application number CN201010287662 .3; application ...

Claims

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Application Information

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IPC IPC(8): A01G1/04
CPCA01G18/00
Inventor 赵琪杨祝良
Owner KUNMING INST OF BOTANY - CHINESE ACAD OF SCI
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