Underground greenhouse for earthworm culture
An underground greenhouse and earthworm technology, applied in the field of animal breeding, can solve the problems of low cost, high cost, and difficult environmental conditions to control, and achieve the effects of low cost, easy construction, and favorable gas exchange.
Inactive Publication Date: 2020-05-19
莫燕秀
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Problems solved by technology
Indoor breeding requires special breeding sheds and breeding containers, and the environmental conditions are easy to control but the cost is high; outdoor breeding generally includes pond farming, garden and farmland farming methods, the cost of the above methods is low, but the environmental conditions are not easy to control
Method used
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[0012] An earthworm breeding underground greenhouse, such as figure 1 As shown, it includes a pit 5, a vent 6 and a geothermal pit 2. The pit 5 is an earth pit dug down on the slope 1, and the mouth of the pit 5 is covered with a film 4; the side of the pit 5 The wall is provided with a plurality of vent holes 6 respectively connected to the pipe 7 and extends out of the ground; 10-20 cm away from the pit 5, there is a geothermal pit 2 with the same depth as the pit 5, and earthworm feed 3 is piled in the pit 5.
[0013] The pit 5 is 1.5 meters deep, 15 meters long, and 5 meters wide.
[0014] The earthworm feed 3 is made by mixed pile fermentation of cow manure, chicken manure and sawdust.
[0015] The geothermal pit 2 has a width of 20 cm, a length of 15 meters, and a depth of 1.5 meters. When the temperature of the local pit 5 is lower than 10°C, the geothermal pit 2 is heated by a fire, and when the temperature of the local pit 5 is higher than 35°C, the geothermal Pit 2 is fil...
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The invention discloses an underground greenhouse for earthworm culture. The underground greenhouse comprises a ground pit, breathing holes and a geothermic pit, wherein the ground pit is a soil pit formed through downwards digging a slope land, and the opening of the ground pit is covered with a film; a plurality of breathing holes are formed in side walls of the ground pit, and pipelines are separately connected with the breathing holes and stretch out of the ground; and the geothermic pits with the same depth as that of the ground pit is formed at a place which is away from the ground pit by 10cm to 20cm, and earthworm feedstuffs are stacked in the soil pit. According to the underground greenhouse for earthworm culture, disclosed by the invention, an idle slope land is selected, materials are obtained from local resources, the cost is low, the building is easy, the way of income increase is widened, and an indoor temperature can be conveniently controlled, so that temperature conditions for earthworm growth are guaranteed; and the greenhouse is provided with the breathing holes, thus, gas exchange is facilitated, freshness of indoor air is maintained, the structure is simple andreasonable, the growth and propagation of earthworms are facilitated, and the aim of high yield of the earthworms is achieved.
Description
Technical field [0001] The invention belongs to the field of animal breeding, and particularly relates to an earthworm breeding underground greenhouse. Background technique [0002] With the continuous development of science and technology, the use value of earthworms is getting higher and higher. From the original benefits of rock disintegration, soil erosion, surface erosion, dust deposition, preservation of ancient ruins and soil needed for plant growth The use value of preparation has been expanded to chemical industry, animal husbandry, food, environmental protection, feed, and the development of modern medicine such as "lumbrokinase" and "amino acid", which makes the use value of earthworms broader. [0003] Earthworm breeding methods can generally be divided into two categories, namely outdoor breeding and indoor breeding. Indoor breeding requires special breeding sheds and breeding containers. The environmental conditions are easy to control but the cost is high; outdoor b...
Claims
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IPC IPC(8): A01K67/033A23K50/00A23K10/12A23K10/26A23K10/37
CPCA01K67/0332A23K10/12A23K10/26A23K10/37A23K50/00Y02P60/87
Inventor 莫燕秀
Owner 莫燕秀