Pengaruh Konsentrasi Dan Interval Waktu Pemberian Pupuk Organik Cair Nasa Ter…

Tomato plant (Solanum lycopersicum Lam.) is one of the horticultural commodity with high economic value. Based on the tomato production data in Riau, the tomato productivity in 2010 in this province was lower than North Sumatra and West Sumatra, therefore the tomato production in Riau needs to be improved. One of the factors that can improve tomato production by fertilization. The application o…