The seedlings were transplanted 14 days (March 11) after sowing, into plastic pots (diameter 30 cm, height 30 cm) containing 17.7 L of quartziferous sand. Pots were disposed in double rows on the greenhouse floor at a plant density of 1.33 plants
The seedlings were transplanted 14 days (March 11) after sowing, into plastic pots (diameter 30 cm, height 30 cm) containing17.7 L of quartziferous sand. Pots were disposed in double rows on the greenhouse floor at a plant density of 1.33 plants