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Greenhouse Soilless Cultivation Model:Column Type Soilless Cultivation
Nov 29, 2016

Column-type Soilless Cultivation


(1)Features of Column-type Soilless Cultivation:

This kind of cultivation column is composed by a number of high-density foam "cultivation bowl" stacked together, cultivated pots were round or hexagonal type, around with 3-5 inserted planting holes and bottom with drainage holes, so that the entire column cultivation body from up and down can connect with each other and is beneficial to the crop root growth. Vegetable seedlings are cultivated in the matching characteristics of colonization cup, and then put into the insert-hole of the cylinder body.

The whole column material is mainly light foam, the column center is made of PVC pipe, with good integrity, and easy moving, which can continuously cultivate 5-10 stubble leafy vegetables, and continuous product 10-15 months, and then need to open the column to clean the residual root and matrix, and disinfect facilities, and continue to use after the new assembly.


The folloing is an example of column-type soilless cultivatin in one of our project:

(2) Suitable Crops 

The column-type soilless cultivation technique is mainly used in the cultivation of dwarf plants, such as vegetables, flowers, strawberries, medicinal herbs and other crops, can be not only used for a large area vegetable production, but also for column-style landscape layout, through the using of nutrient solution circulation system , and can reach automatically watering and fertilization with very convenient operation. It is the most reasonable, suitable for the most species plants and easy operation method in the soilless cultivation facilities of column structure.

lonization cup, and then put into the insert-hole of the cylinder body.

The whole column material is mainly light foam, the column center is made of PVC pipe, with good integrity, and easy moving, which can continuously cultivate 5-10 stubble leafy vegetables, and continuous product 10-15 months, and then need to open the column to clean the residual root and matrix, and disinfect facilities, and continue to use after the new assembly.


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