Soilless culture apparatus with blade fertilizing function

Abstract

The invention discloses a soilless culture apparatus with a blade fertilizing function. The apparatus comprises a liquid storage pot, a fixing block, a support tube, multiple support racks, annular tubes, metal hoses, atomizers, a spray tube, a buffer valve, rubber hoses, cultivation trays and overflow tubes. The fixing block is installed on the bottom surface in the liquid storage pot. The support tube is installed at the top of the fixing block. The top end of the support tube is equipped with the spray tube through the buffer valve. The support tube is equipped with the multiple support racks, in which the cultivation trays are installed. The outer walls of the support racks are equipped with the annular tubes connected through the rubber hoses. The annular tubes are fixedly connected with the bottom ends of the metal hoses. Top ends of the metal hoses are equipped with the atomizers. Bottoms of the support racks are equipped with the overflow tubes. The soilless culture apparatus has the following beneficial effects: the overflow tubes can effectively control amount of nutrient solutions in the support racks; blades of plants are applied with fertilizers through the atomizers;meanwhile, rhizomes and blades of plants are fertilized; and fertilizing effect of plants is increased.

Description

technical field [0001] The invention relates to a cultivation device, in particular to a soilless cultivation device with the function of blade fertilization. Background technique [0002] Soilless cultivation refers to a cultivation method in which water, peat or forest leaf mulch, vermiculite and other media are used as the substrate for the root system of the plant to fix the plant, and the root system of the plant can directly contact the nutrient solution. The composition of nutrient solution in soilless culture is easy to control and can be adjusted at any time. In places with suitable light and temperature but no soil, as long as there is a certain amount of fresh water supply, it can be carried out. However, it is difficult to control the amount of nutrient solution in existing soilless cultivation devices, and the nutrient solution is easily lost when it is applied, which increases the cost of soilless cultivation; in addition, the existing soilless cultivation equ...

AI Technical Summary

Problems solved by technology

However, it is difficult to control the amount of nutrient solution in existing soilless cultivation devices, and the nutrient solution is easily lost when it is applied, which increases the cost of soilless cultivation; in addition, the existing soilless cultivation equipment lacks the function of fertilizing plant leaves , for special plants, manual fertilization is required, which increases the work intensity of workers and reduces the fertilization effect

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