The practice of growing plants in tanks of water without soil.
水栽法，营养液栽培法
Example sentencesExamples
The problem here is that this operation is very expensive and does not appear to be commensurate with any additional economic gains that can be expected from village tank-farming.
Stable harvesting is expected without any impact from natural disasters, and compared with conventional tank-farming, highly efficient harvesting is expected.
This kind of tank-farming makes it possible to grow plants rapidly, all year round, by maintaining an optimal balance of nutrients.
Tank-farming like this makes it possible to grow plants quickly by maintaining an optimal balance of nutrients, and also means bulbous tomatoes can be harvested all year round.