Treatments

Nutrient contents

T1 (MR, 5 mL∙L−1 of water)

530 ppm auxins, cytokinin 45 ppm, vitamins 500 ppm and assimilable phosphorus (P2O5) 15,000 ppm.

T2 (R, 10 g∙L−1 of water)

9% N, 45% P2O5, 11% K2O, 1% MgO, 0.8% S and 400 ppm auxins.

T3 (A, 0.5 g∙L−1 of water)

11% N total, 55% P2O5, 0.28% naphthaleneacetic acid, 0.02% indole-3-butyric acid, 2% fulvic acids and 31.70% conditioners and inerts.

T4 (EP, 10 mL∙L−1 of water)

5% humic acids, 0.3% naphthaleneacetic acid, 0.3% indole-3-butyric acid and 94% of inert ingredients.

T5 (RB, 1 mL∙L−1 of water)

1% alpha naphthaleneacetic acid, 8.9% MO, 5.2% CO, 8.5% polysaccharides, 6.6% N, 1.7% N nitric, 2.6% N ammoniacal, 2.3% N urea, 4% P2O5, 3% K2O, 0.1% B, 0.02% Cu chelated + EDTA, 0.4% Fe chelated + EDTA, Mn chelated + EDTA, 0.01% Mo, 0.085% Zn chelated + EDTA and 16% algae.

T6 (40N-200P-370K)

40 ppm N, 200 ppm P and 370 ppm K.