Pengaruh Pemberian Pupuk Organik Cair Limbah Ikan dan Npk Phonska Terhadap Pertumbuhan Serta Produksi Tanaman Tomat (Lycopersicum Esculentum Mill.)

This research has been carried out in the experimental gardens of the Faculty of Agriculture, Riau Islamic University, Pekanbaru, for 5 months starting from April 2019 to September 2019. The purpose of this study was to determine the effect of interactions and the main organic liquid fertilizer of fish waste and NPK Phonska on the growth and production of tomato plants ( Lycopersicum esculentum Mill). The design used in this study was a Factorial Completely Randomized Design consisting of two factors. The first factor is POC fish waste with a concentration of 0, 5%, 10%, 15% and the second factor is NPK Phonska which is at a dose of 0, (3.75), (7.50), (11.25) g / plant. The parameters observed were plant height (cm), age of flowering (hst), age of harvest (hst), number of fruits per plant (fruit), weight of fruit per plant (g), number of fruits per fruit bunch (fruit), weight of fruit per fruit (g), and the amount of remaining fruit (fruit). The last observation data was statistically analyzed and continued with a BNJ follow-up test at the 5% level. The results showed the interaction of POC concentration of fish waste and NPK Phonska fertilizer significantly affected plant height, number of fruits per plant, fruit weight per plant, number of fruits per fruit bunch, fruit weight per fruit. The best combination of POC concentration of fish waste is 5% and NPK Phonska fertilizer is 11.25g / plant. The main effect of POC of real fish waste on all parameters observed The best treatment is the concentration of fish waste POC of 5%. The main effect of NPK Phonska fertilizer significantly on all parameters observed with the best treatment is NPK Phonska as much as 11.25g / plant