Water culture and medium culture combined plant planting device and method suitable for ocean-going ship

Abstract

The invention discloses a water culture and medium culture combined plant planting device and method suitable for an ocean-going ship. An automatic irrigation assembly is arranged in a plant culture assembly and used for automatically irrigating plants with a needed nutrient solution for culture. The plant culture assembly comprises a foam plate, a perlite layer, a middle plate and a nutrition storage box. The perlite layer is arranged on the bottom face of the foam plate, and plant seedlings cultured through plug seedlings are planted on the perlite layer. The middle plate is arranged on the bottom face of the perlite layer and used for preventing the nutrition solution from overflowing. The nutrition storage box is arranged on the bottom face of the middle plate and used for storing the nutrition solution needed by plant growth. A recycling pipeline penetrates through the middle plate and used for automatically recycling a nutrition solution not absorbed for cyclic utilization. According to the water culture and medium culture combined plant planting device and method suitable for the ocean-going ship, fresh vegetables and fruits are cultured in the long-term ocean-going process to be supplied to persons in the ship, and the life health of the persons in the ocean-going ship are always in the good state.

Description

technical field [0001] The invention relates to a plant planting device and method for combining hydroponics and substrate culture suitable for ocean-going ships. Background technique [0002] At present, there are many types of planting devices and methods for vegetables and fruits, for example, the multifunctional substrate soilless cultivation method and device of Patent No. CN102210257A, the culture substrate is packed in a porous culture container; The multi-porous culture container is placed in the cultivation bed groove, and there is a gap between the cultivation bed groove inner wall and the multi-porous culture container to form a root exogenous space; plants are planted on the multi-porous culture container equipped with culture medium; the cultivation bed groove The upper mouth is covered with a cover, and a plant planting hole or a growth opening is left at the position where the plant is planted on the cover, so that heat preservation, moisture retention and a d...

AI Technical Summary

Problems solved by technology

The planting device and method with such a structure are inconvenient to carry and carry in the ocean process, and the function of breathing the plant roots is poor. At the same time, the plants only absorb nutrients from the roots, but cannot realize the simultaneous absorption of nutrients by the plant roots, trunk and leaves. However, the unabsorbed nutrient solution cannot be recovered in time, causing the roots to rot easily, so that the plants cannot quickly grow edible vegetables and fruit plants, and ocean-going ships have been away for a long time, so they cannot provide fresh vegetables and fruit plants for consumption in time , the lack of vitamins that the human body must absorb in stale vegetables and fruit plants increases the probability of scurvy after eating, and endangers the life and health of the human body. Therefore, it is useful to develop methods and devices that can be planted on ocean-going ships. important meaning

Images