Plant hydroponic culture frame and plant growth environment protection system

Abstract

The invention relates to a plant hydroponic culture frame and a plant growth environment protection system. The plant hydroponic culture frame comprises a frame body, wherein at least one layer of hydroponic culture space is arranged on the frame body; at least a culture tray used for containing a nutrient solution is arranged inside the hydroponic culture space; a field-planting basket support member used for supporting a field-planting basket to float with the nutrient solution is arranged inside the culture tray; at least a field-planting basket is arranged on the field-planting basket support member; and a seed support member is arranged inside the field-planting basket and used for gaining water from the culture tray and supporting seeds inside a seed support member to germinate. According to the embodiment of the invention, through the arrangement of the field-planting support member used for supporting the field-planting basket to float with the nutrient solution, the height of the liquid level of the nutrient solution is changed, and a root system of a plant is always maintained to contact with the nutrient solution at the same time, so the root system of the plant is avoided from being submerged to affect normal growth of the plant when the liquid level of the nutrient solution is excessively high.

Description

technical field [0001] The invention relates to the technical field of agricultural cultivation facilities, in particular to a plant hydroponic stand and a plant growth environment guarantee system. Background technique [0002] At present, most vegetables are still cultivated in soil. As the area of ​​cultivated land is decreasing and the pollution is becoming more and more serious, it has become the aspiration of the majority of people to eat safe vegetables. Many people have started to grow vegetables on the balcony, but soil cultivation is still very inconvenient, and it takes up a large area, and it is difficult to ensure sufficient sunlight. [0003] In plant cultivation, soilless cultivation technology is often used. Soilless cultivation uses light materials such as peat or forest leaf humus and expanded vermiculite as seedling substrates to fix plants, so that plant roots can directly contact the nutrient solution. The modern seedling raising technology of planting ...

AI Technical Summary

Problems solved by technology

[0005] In the current non-hydroponic method, the plants are basically fixed on the plant loading tray, which is not conducive to plant growth. At the same time, when the liquid level

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