Leaf vegetable planting system based on soilless culture

Abstract

The invention discloses a leaf vegetable planting system based on soilless culture. The system comprises a culture frame, wherein the culture frame is provided with a planting trough assembly for fixing cultured leaf vegetable, and the planning trough assembly is internally provided with a solution storage cavity in which a nutrient solution flows. The system further comprises (1) a nutrient solution conveying circulation unit which is communicated with the solution storage cavity in the planting trough assembly to form a circulating loop, (2) a control unit which is electrically connected with the nutrient solution conveying circulation unit and (3) a plant growth light which is connected with the control unit electrically and controlled by the control unit. The system can be used for creating an intelligent system for controlling nutrient supply and automatically supplying or supplementing illumination, can manage the nutrient supply and illumination of the leaf vegetable only through a control center and is high in automation degree, so that the leaf vegetable can grow in an environment with sufficient nutrients; and the leaf vegetable planting system based on soilless culture can be used for greatly shortening the growth time, improving the culture efficiency and achieving large leaf vegetable yield compared with a natural environment and other open type artificial soilless culture environments.

Description

technical field [0001] The invention relates to a leafy vegetable planting system, in particular to a soilless planting leafy vegetable planting system. Background technique [0002] With the acceleration of rural urbanization and industrialization in my country, land resources are becoming more and more scarce, and land resources that can be used for farming are becoming less and less. Moreover, under the influence of climate and natural disasters, land resources are increasingly degraded, desertification and The salinization is serious, and there are very few lands that can be used for the cultivation of fruits and vegetables; moreover, the growth of vegetables is easily affected by the soil quality and climate environment in the conventional natural environment. However, with the continuous improvement of people's living standards With the improvement of food consumption, the requirements for the quality of fruits and vegetables eaten are also getting higher and higher. Fo...

AI Technical Summary

Problems solved by technology

For this reason, people adopt soilless cultivation technology to grow vegetables, but conventional soilless cultivation is limited to getting rid of vegetables from the soil, vegetables still grow in a natural way on the cultivation utensils, lack automatic control, and the cultivation efficiency of pasture is not high. high, low output

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