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A kind of cultivation method of Qimei Morchella sowing in spring and harvesting in summer

A technology for morel cultivation and cultivation methods, which is applied in the fields of edible mushroom field management, cultivation mode and field management, and achieves the effects of stable yield, high repeatability and short cycle

Active Publication Date: 2020-07-28
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 technique of "spring planting and summer harvesting" for Qimei Morchella has not yet been reported

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Seven Sister Morchella (Morchella septimelata M.Kuo, 2012), the trade name is Morchella septimelata or fire-burned Morchella. Belongs to Ascomycota, Discomycetes, Pezizales, Morchellaceae, Morchella.

[0035] 1. Sowing time: in the plot at an altitude of 2100m, sow in mid-March.

[0036] 2. Production of cultivars: Take the original species of morels, which contain two mating types of MAT1~1 and MAT1~2, and have a large number of primordia, high yield, good quality, strong disease resistance and stress resistance, and use conventional The production method of the hickory chick cultivar is made into the Qimei hickory chick cultivar.

[0037]3. Building a shed: Adopt the conventional steel frame greenhouse construction method, build a steel frame structure with a height of 2.8-3.5m, a length of 80m, and a width of 8m on 1 mu of flat land according to the wind direction, and cover the top of the steel frame with a polyethylene white-green film. Covered with an insect-pro...

Embodiment 2

[0047] 1. Sowing time: in the plot at an altitude of 2600m, sow in late March.

[0048] 2. Production of cultivars: Take the original species of morels, which contain two mating types of MAT1~1 and MAT1~2, and have a large number of primordia, high yield, good quality, strong disease resistance and stress resistance, and use conventional The production method of the hickory chick cultivar is made into the Qimei hickory chick cultivar.

[0049] 3. Building a shed: adopt the conventional steel frame greenhouse construction method, build a steel frame structure with a height of 2.8 to 3.5m, a length of 80m, and a width of 8m on 1 mu of flat land according to the wind direction, and cover the top of the steel frame with polyethylene black and white film. Covered with anti-insect net, the shed has excellent rain-shielding effect, smooth ventilation and good air permeability.

[0050] 4. Soil preparation: apply 15kg of ammonium dihydrogen phosphate, 250kg of humus and 10kg of potas...

Embodiment 3

[0059] 1. Sowing time: Sow in early April for plots at an altitude of 2800m.

[0060] 2. Production of cultivars: Take the original species of morels, which contain two mating types of MAT1~1 and MAT1~2, and have a large number of primordia, high yield, good quality, strong disease resistance and stress resistance, and use conventional The production method of the hickory chick cultivar is made into the Qimei hickory chick cultivar.

[0061] 3. Building a shed: adopt the conventional steel frame greenhouse construction method, build a steel frame structure with a height of 2.8-3.5m, a length of 80m, and a width of 8m on 1 mu of flat land according to the wind direction, and cover the top of the steel frame with polyethylene black and white film or white and green film, surrounded by insect-proof nets, the shed has excellent rain-shielding effect, smooth ventilation, and good air permeability.

[0062] 4. Soil preparation: apply 20kg of ammonium dihydrogen phosphate, 300kg of ...

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Abstract

Disclosed is a spring sowing and summer harvesting cultivation method of morchella septimelata. The method comprises the steps of determination of sowing time, preparation of cultivation seeds, shed establishment, soil preparation, sowing, dropper arrangement, supplementation of nutrition matrices, covering of moisturizing materials, mycelium culture, primordium induction and management, young mushroom management and protection, pest and disease control and prevention and the like. By means of the technique, a single-season cultivation mode of morchella septimelata is broken, cultivation standards of morchella septimelata are perfected, the dependence degree of morchella septimelata planting on natural environment conditions is reduced, the differentiation quantity of first-crop mushroom primordia reaches 600-860 / square meter, and the mushroom forming rate of young buds is 8-15%; the harvesting period of the first-crop mushrooms is shortened to 50-80 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] Seven Sister Morchella (Morchella septimelata M.Kuo, 2012), the trade name is Morchella septimelata or fire-burned Morchella. Belongs to Ascomycota, Discomycetes, Pezizales, Morchellaceae, Morchella. Qimei morel is one of the morel species successfully domesticated and cultivated by the Kunming Institute of Botany, Chinese Academy of Sciences in 2012. The wild species are mainly distributed in Lijiang, Binchuan and other places in Yunnan, my country and on the soil after fire on the west coast of the United States. At present, the main cultivation method of morels in my country is "winter planting and spring harvesting", that is, sowing seeds every winter and harvesting the following spring. The cultivation technique of "spring planting and summer...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G18/00
Inventor 赵琪杨祝良
Owner KUNMING INST OF BOTANY - CHINESE ACAD OF SCI
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