Strawberry soilless culture device

Abstract

The invention relates to the technical field of grass and wood cultivation, in particular to a strawberry soilless culture device, which comprises a rack and a culture plate, wherein a concave culturetank is arranged on the culture plate; a containing frame for containing crops is arranged above the culture tank; a collecting tank is arranged below the culture tank; a guide pipe is communicated between the culture tank and the collecting tank; a collecting box is arranged on one side of the collecting tank; a liquid extraction pipe is communicated with the bottom of the collecting box, the liquid extraction pipe is communicated with the culture tank, a liquid outlet pipe is communicated between the collecting box and the collecting tank, a push plate and a first telescopic rod are arranged in the collecting box from left to right, the push plate is fixedly connected with the first telescopic rod, a water tank is arranged on the other side of the collecting tank, a stirring basin is arranged above the water tank, a culture solution tank is arranged on one side of the water tank, a motor is arranged in the stirring basin, an output shaft of the motor is coaxially connected with a rotating shaft, the rotating shaft is connected with a stirring rod, a drainage tube is communicated between the stirring basin and the culture tank, and a pressure switch which is electrically connected with the motor is arranged on the rack. By adopting the scheme for strawberry soilless culture, the utilization rate of the culture solution can be improved.

Description

Technical field [0001] The invention relates to the technical field of vegetation cultivation, in particular to a strawberry soilless cultivation device. Background technique [0002] Strawberry is a perennial evergreen plant of the Rosaceae Strawberry. It is rich in nutrients and has high nutritional and therapeutic value. It is known as the "Queen of Fruits". Strawberry cultivation has experienced a process from open field cultivation to protected field cultivation and modern popular soilless cultivation. For the development of modern agriculture, soilless cultivation is an inevitable trend. Soilless cultivation refers to fixing the roots of crops in organic or inorganic substrates, and supplying the culture solution through drip irrigation or trickle irrigation. The cultivation substrates can be put into plastic bags, or spread in the cultivation ditch or cultivation trough. Compared with conventional soil cultivation, soilless cultivation can avoid soil continuous cropping o...

AI Technical Summary

Problems solved by technology

But there are still some deficiencies, 1. Although the nozzle is used for spray irrigation, when the crops in the culture plate are watered by the nozzle, the culture solution sprayed by the nozzle will easily cause the splash of the culture solution after contacting and colliding with the strawberry or the culture plate , spilled out of the culture plate, resulting in waste of culture medium

2. The long-term standing of the culture solution in the culture tank will cause the sedimentation of the mixed nutrients in the culture solution, so that the concentration of the culture solution at the upper part of the culture tank is different from the concentration of the culture solution at the lower part of the culture tank, thus causing serious damage to the cultivation of crops. Influence, when the upper part of the culture tank is poured into the culture tank, because the concentration of the culture solution is lower than the concentration required for the growth of the crop, the growth rate of the crop will be slowed down, or the crop will die due to lack of nutrition

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