Placing nutrient solution under suction increases growth. Foam plug seals growing stem of plant, making it possible to maintain suction in nutrient liquid around roots. Jar wrapped in black tape to keep out light. Potential use in terrestrial applications in arid climates or in labor-intensive agricultural situations.
Hydroponic Feed With Suction
NASA Tech Briefs ; 18 , 9
1994-09-01
Miscellaneous
No indication
English
Monitoring And Controlling Hydroponic Flow
NTRS | 1992
|Spectral Quantitation Of Hydroponic Nutrients
NTRS | 1996
|Spectral Quantitation of Hydroponic Nutrients
Online Contents | 1996