Do 20 trials in 2 greenhouses, greenhouses, drip tape, a G1 with underground greenhouses, G2 section with a mini sprinklers sprayed mist 360 degrees.Underground drip
The experiment was repeated in 20 second house by house, the G1 irrigation drip tape irrigation underground house G2 mini sprinkler spray 360 underground drip.
Experiment 20 repeated in 2 greenhouse greenhouse G1 water by a water tape underground. The house G2 to traditional water Mini springker mist 360 degrees water underground.