Warm shed suitable for cultivation of morchella esculenta

Abstract

The invention discloses a warm shed suitable for cultivation of morchella esculenta. The warm shed comprises a first buffer room, a second buffer room, a shed body, a north wall body and a south wall body, the first buffer room and the second buffer room are correspondingly located on the two sides of the shed body, and the shed body is erected among the north wall body, the first buffer room and the second buffer room; a groove is formed in the top of the south wall body and is used for containing water; and the south wall body is a hollow wall body, a heating device is arranged in the first buffer room, the heating device communicates with an air inlet of the hollow south wall body, and an air outlet of the south wall body communicates with a smoke exhaust channel. The wall body is additionally arranged on one side of the warm shed, the wall body is hollow, a heating hole stove is arranged outside one side of the wall body, the smoke exhaust channel is arranged on the other side of the wall body, fire can be made for temperature rise in cold seasons, the ridge effect is achieved, electric heating is avoided, and cost is reduced; and the groove is formed in the wall body, water is added, the air humidity can be increased, a water inlet pipe and a water outlet pipe are connected to the two ends of the wall body, so that water adding, disinfection and cleaning are facilitated, the cleanness of a water tank is guaranteed, and in addition, the temperature in the shed can be reduced through cold water circulation in high-temperature seasons.

Description

technical field [0001] The invention relates to the technical field of greenhouses, in particular to a greenhouse suitable for morel cultivation. Background technique [0002] Morchella is a rare and rare edible fungus, which has a long history of human consumption. Because of its rare and unique fresh fragrance and high nutritional value, it is favored by people all over the world. [0003] Morchella is a low-temperature and high-humidity edible fungus. Heilongjiang has suitable climate conditions for its growth. The yield of Morchella can reach 200-300kg per mu in greenhouse cultivation, and better economic benefits have been obtained. [0004] The design of the greenhouse is that the east, west, and north sides are heat-protecting walls, and the south-facing single slope is covered with plastic film, and the outside is covered with thermal insulation quilts. It is a unique type of greenhouse in northern my country. Before mid-December, from March to late May in spring and...

AI Technical Summary

Problems solved by technology

However, the plastic film of this kind of greenhouse is directly grounded, and the cold wind directly blows the mushroom body during winter ventilation, and the morel is susceptible to freezing damage, which affects product quality.

In addition, when it snows continuously in winter, or after late December, the season is cold, and it is difficult to raise the temperature of the greenhouse to above 10°C by natural light, which will affect the growth and development of morels. If electric heating is used for heating, the cost is extremely high, and the floor heating per mu The power consumption of the shed is 200-300 yuan per day; spring cultivation of morels usually begins to produce mushrooms in April. In order to avoid the high temperature in the shed, the quilt can only be rolled up to a height of 1-1.2m near the evening, and the temperature can be controlled at 10 -18°C, but it will be difficult to cool down to below 20°C in June, which will affect the growth of morels

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