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Summer-seeding and autumn-harvesting cultivation method of morchella sextelata

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 high repeatability, simple process and stable yield

Active Publication Date: 2018-01-12
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

Liumei Morchella adopts the cultivation technique of "summer planting and autumn harvesting", and there are no relevant reports yet

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Six Sister Morchella (Morchella sextelata M.Kuo), trade name Morchella or fire morel. Belongs to Ascomycota, Discomycetes, Pezizales, Morchellaceae, Morchella.

[0036] 1. Sowing time: Sow in July to August in plots with an altitude of 3300m.

[0037] 2. Production of cultivars: Take the original species of Morchella liumei which contain two mating types, 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 morel cultivar is to prepare the Liumei morel cultivar.

[0038]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-proof net, the shed has excellent rain-shieldin...

Embodiment 2

[0048] 1. Sowing time: in the plot at an altitude of 2700m, sow in late August.

[0049] 2. Production of cultivars: Take the original species of Morchella liumei which contain two mating types, 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 morel cultivar is to prepare the Liumei morel cultivar.

[0050] 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.

[0051] 4. Soil preparation: apply 15kg of ammonium dihydrogen phosphate, 250kg of humus and 10kg of potassium c...

Embodiment 3

[0060] 1. Sowing time: Sow in July to August in plots with an altitude of 3000m.

[0061] 2. Production of cultivars: Take the original species of Morchella liumei which contain two mating types, 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 morel cultivar is to prepare the Liumei morel cultivar.

[0062] 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.

[0063] 4. Soil preparation: apply 20kg of ammonium dihydrogen phosphate, 300kg of hum...

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Abstract

The invention discloses a summer-seeding and autumn-harvesting cultivation method of morchella sextelata. The method comprises the steps of determining the seeding time, manufacturing cultispecies, putting up a shed, conducting land preparation, conducting seeding, arranging droppers, supplementing nutrition mediums, covering soil with moisture-preservation materials, cultivating hyphae, inducingand managing primordium, managing young morchella sextelata, preventing diseases and insect pests and the like. The technology breaks through the limitation of a single-reason cultivation mode of morchella sextelata, the cultivation standard of morchella sextelata is standardized, the degree of dependence of morchella sextelata planting on the natural environment condition is reduced, the primordium differentiation amount of the first-cut morchella sextelata primordium reaches 800-1,300 / square meter, and the fruiting rate of tiny buds of morchella sextelata reaches 15%-20%; the harvesting period in the first-cut morchella sextelata is shortened to 45-60 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] Six Sister Morchella (Morchella sextelata M.Kuo), trade name Morchella or fire morel. Belongs to Ascomycota, Discomycetes, Pezizales, Morchellaceae, Morchella. It is one of the Morchella species successfully domesticated and cultivated in my country in recent years. The wild species are mainly distributed on the slopes of Huoshao Mountain in Yunnan, Sichuan, Tibet, Gansu and Los Angeles in the United States. [0003] At present, the main cultivation method of Liumei Morchella in my country is "winter planting and spring harvesting", that is, sowing seeds every winter and harvesting the following spring. Liumei Morchella adopts the cultivation technique of "summer planting and autumn harvesting", and there are no relevant reports yet. [0004] For...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G18/00A01G18/20A01G18/40C05G1/00
Inventor 赵琪杨祝良
Owner KUNMING INST OF BOTANY - CHINESE ACAD OF SCI
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