Potato culture system

Abstract

The invention relates to the technical field of planting of potato, and in particular relates to a potato culture system. The potato culture system comprises greenhouse, and a plurality of culture grooves formed in the greenhouse, wherein every two adjacent culture grooves are communicated through a water pipe; water feeding pipes of the culture grooves are communicated with a nourishment pond in the bottom parts of the culture grooves through water pumps; limiting steps are arranged around the inner sides of the culture groove; filtering boxes are lapped to the steps; circular holes are formed in the circumference and bottom part of the filtering box; liquid level sensors are arranged in the culture grooves and connected with a controller through electric signals; the controller is connected with a solenoid valve of each water pump through the electric signal and used for controlling the starting and stopping of the water pump. The potato culture system is simple in structure; the filtering boxes are arranged in the culture grooves; nutritional liquid is charged into the filtering boxes; excessive fibrous roots can be drawn off when the potato grows for a period of time; the controller can control the liquid level of the culture grooves, so that the requirement on the liquid level of the potato at different growth stages can be met.

Description

technical field [0001] The invention relates to the technical field of potato cultivation, in particular to a potato cultivation system. Background technique [0002] The original seed of potato is generally cultivated in matrix, and the cultivation method is irrigated with nutrient solution after planting. For a long time, the limitations of this cultivation method have become more and more prominent: 1. Factory production is not possible and is limited by seasons; 2. Outdoor production is limited by temperature; 3. Frequent watering of nutrient solution is labor-intensive; 4. Low yield; 5. The nutrient solution consumes a lot and the production cost is high. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies of the above-mentioned technologies, and provide a potato cultivation system, which is easy to install and reduces labor intensity and production cost. [0004] In order to achieve the above object, the present in...

AI Technical Summary

Problems solved by technology

For a long time, the limitations of this cultivation method have become more and more prominent: 1. Factory production is not possible and is limited by seasons; 2. Outdoor production is limited by temperature; 3. Frequent watering of nutrient solution is labor-intensive; 4. Low yield; 5. The consumption of nutrient solution is large and the production cost is high

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