RESPON PEMBERIAN PUPUK PETROGANIK DAN PUPUK NPK PHONSKA TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN CABAI MERAH (Capsicum annum L.)

Abstract

This study aims to determine the effect of Petroganik fertilizer and NPK Phonska fertilizer on the growth and production of red chili. This research has been carried out in Beringan Village, Central Kuantan District, Kuantaan Singingi Regency. The design used in this study was a Factorial Randomized Block Design (RBD) consisting of 2 factors. The first factor consists of P0 (control), P1 (Provision of Petroganic fertilizer 252 g / plot), P2 (Provision of Petroganic fertilize 504 g / plot) and P3 (Provision of 756 grams of Petroganic fertilizer / plot). The second factor consists of N0 (control), N1 (Giving NPK Phonska 16.8 grams / plant), N2 (Giving NPK Phonska 33.6 grams / plant) and N3 (Giving NPK Phonska 50.40 g / plant). Thus obtained 16 combinations, the total number of plants was 288 plants, while many samples were 1922. The results showed that the application of Petroganik fertilizer alone had a significant effect on plant height and fruit weight. The best plant height treatment was at P3 (80.16 cm), and the best fruit weight at P3 (443.23 grams). The treatment of NPK Phonska fertilizer singly also significantly affected plant height, plant fruit weight and the number of planted fruit. The best treatment for plant height is N2 (80.95 cm), the weight of planted fruit is at N2 (438.77 grams) and the highest number of fruit is at N2 (114.25 fruits). The interaction between the provision of Petroganik fertilizer and NPK Phonska fertilizer has no real effect.