Table 1. Composition of fertilizing solution and quantities supplied for experiments under controlled conditions (CC and SCC).

Mineral element	Concentration (g L-1)	Solution composition	Volume supplied by week per plant (mL)
			N1	N2	N3
N	60	NO3 -; NH4 +, CO(NH2)2	0.18	1.575	3.15
Equivalent N (kg ha-1, density of 65,000 pl ha-1)			7	60	120