Vegetable cultivation system with auto-wash function

Abstract

The invention provides a vegetable cultivation system with an auto-wash function, comprising a support, a plurality of cultivation troughs arranged on the support, a washing device connected with thecultivation troughs, an enzyme injector and a nutrient solution conveyer; the cultivation troughs, having no leak, each of which has planting holes in its top, are arranged on the support and are washed via the washing device, crop seedlings are then planted in the planting holes, an enzyme injected by the enzyme injector is reclaimed to an enzyme tank through reclaiming troughs in the cultivationtroughs, a flowing nutrient solution is supplied to the crop seedlings in the cultivation troughs through the nutrient solution conveyer, and the nutrient solution is finally reclaimed to a nutrientsolution tank through the reclaiming troughs; the needs of crops for mineral nutrients, water, air and other environmental conditions are fully met, cyclic utilization is available, and therefore, thevegetable cultivation system has the advantages of low water consumption, low fertilizer consumption, low manpower consumption, high yield, good quality and the like.

Description

technical field [0001] The invention relates to the field of vegetable cultivation in agricultural greenhouses, in particular to a vegetable cultivation system with self-cleaning function. Background technique [0002] With the progress of society and the development of science and technology, traditional soil cultivation has shown its many disadvantages in the current environment of scarcity of resources and soil degradation. In order to cope with the crisis of soil cultivation in the future, a soilless cultivation system came into being. Compared with conventional cultivation, the soilless cultivation system does not rely on soil, can expand the planting range, effectively control and accelerate crop growth, greatly shorten the crop growth cycle, improve crop quality, and is suitable for factory, large-scale, and customized agricultural development. It can reduce manual operation and reduce the production cost of crops. The soilless cultivation system can also be used for ...

AI Technical Summary

Problems solved by technology

Compared with conventional cultivation, the soilless cultivation system does not rely on soil, can expand the planting range, effectively control and accelerate crop growth, greatly shorten the crop growth cycle, improve crop quality, and is suitable for factory, large-scale, and customized agricultural development. It can reduce manual operation and reduce the production cost of crops. The soilless cultivation system can also be used for the development and utilization of the vast idle land that is not suitable for farming, so that the non-renewable cultivated land resources have been expanded and supplemented, and the soilless cultivation system The recycling of nutrient solution has no leakage and loss of water, which can save water resources very well. This is also one of the effective measures to control agricultural water use. It has a good development prospect. The existing soilless cultivation system cultivation tank cleaning operation Time-consuming and labor-intensive, the nutrient solution is directly recycled to the nutrient solution pool through the nutrient solution delivery pipe, and impurities are mixed in it, polluting the nutrient solution, and the pH value of the nutrient solution is not monitored in time

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