English: In this experiment , he saw that , with the use of copper there was increase in the rate of growth till the vegetative stage and after this till the flower came the rate of growth reduced .
Kannada: ಇದರ ನಂತರ ಇದರಲ್ಲಿ ಪುನಃ ಬೆಳವಣಿಗೆ ಕಂಡುಬಂದಿದೆ .