River crab three-dimensional culture and soilless culture combined operation method
A technology of soilless cultivation and three-dimensional farming, which is applied in the fields of soilless cultivation, cultivation, and fish farming, and can solve problems such as inconvenient collection of excrement, high cost of nutrients, and soilless cultivation
Pending Publication Date: 2021-07-20
识加智造(上海)科技有限公司 +1
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Problems solved by technology
[0002] The excrement of river crabs is rich in potassium salts needed by plants without soil cultivation. If the excrement of river crabs can be used as nutrients to supply plants without soil cultivation, the cost of nutrients for soilless cultivation can be reduced. However, crab It is inconvenient to collect excreta, and the cost of producing nutrients from it is relatively high
At present, the existing technology is difficult to apply the excrement of river crabs to soilless cultivation
Method used
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[0075] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations.
[0076] In order to solve the technical problem of how to apply the excrement of river crab in soilless culture, provide:
[0077] A method for three-dimensional cultivation of river crabs and its combined soilless cultivation operation, comprising:
[0078] the step of mixing river crab excrement into water;
[0079] The step of transferring the water mixed with river crab excrement to the soilless culture rack 5 .
[0080] Specifically, the excrement of river crabs is mixed into the water, and then transferred to the soilless cultivation frame 5, so that the water containing the excrement of river crabs can be used as a nutrient containing potassium salt for the plants on the soilless cultivation frame 5 ...
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The invention relates to the field of river crab culture and soilless culture combined operation methods, in particular to a river crab three-dimensional culture and soilless culture combined operation method. The river crab three-dimensional culture and soilless culture combined operation method comprises the following steps that excrement of river crabs is mixed into water; and the water mixed with the excrement of the river crabs is conveyed to a soilless culture frame. A three-dimensional river crab farm and a soilless culture greenhouse are ingeniously combined into a whole, and the technical problem of how to apply the excrement of the river crabs to soilless culture is solved.
Description
technical field [0001] The invention relates to the field of combined operation methods of river crab cultivation and soilless cultivation, in particular to a three-dimensional cultivation of river crabs and a method for joint soilless cultivation thereof. Background technique [0002] The excrement of river crabs is rich in potassium salts needed by plants without soil cultivation. If the excrement of river crabs can be used as nutrients to supply plants without soil cultivation, the cost of nutrients for soilless cultivation can be reduced. However, crab It is inconvenient to collect excreta, and the cost of producing nutritional supplements using it as raw material is relatively high. At present, it is difficult to apply the excrement of river crabs to soilless cultivation in the prior art. Contents of the invention [0003] In order to solve the above technical problems, a method for three-dimensional cultivation of river crabs and its combined soilless cultivation op...
Claims
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IPC IPC(8): A01G31/06A01G31/02A01G31/00A01K63/00A01K63/04A01K61/80A01K61/59H04N7/18
CPCA01G31/06A01G31/02A01G31/00A01K63/003A01K63/04A01K61/80A01K61/59H04N7/18Y02P60/21Y02P60/60Y02A40/81
Inventor 李晨刘庆华林加发童建银
Owner 识加智造(上海)科技有限公司