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Aplikasi Pupuk npk Organik dan Gandasil d terhadap pertumbuihan Sawi (Brassica Juncea l)
This study entitled The Effect of Swallow Manure Bokashi and Ab Mix Nutrition by Drip Irrigation on the Growth of Oil Palm Seedlings (Elaeis guineensis Jacq) in the Main Nursery on PMK Media. This research was carried out in the experimental garden of the Faculty of Agriculture, Islamic University of Riau, Pekanbaru City for 4 months starting July – October 2022. The aim of the study was to determine the interaction of two factors Bokashi Swallow Manure and Ab Mix Nutrition by Drip Irrigation on the Growth of Oil Palm Seedlings (Elaeis guineensis Jacq) in Main Nursery on Media PMK. The design used was a factorial Completely Randomized Design consisting of two factors, the first factor was swallow droppings bokashi consisting of 4 levels namely 0, 280, 560, 840 g per plant, the second factor was AB Mix nutrition consisting of 4 levels namely 0, 1000 , 2000, 3000 ppm obtained 16 treatment combinations with 3 repetitions, so there were 48 experimental units. Parameters observed were the increase in plant height, the number of fronds, the length of the longest frond, the increase in stem diameter, root length and root volume. Data were analyzed statistically and continued with BNJ level of 5%. The results showed that the effect of bokashi swallow droppings and the concentration of AB Mix nutrients significantly affected the parameters of plant height increase, increase in number of fronds, length of longest frond, increase in stem diameter, root length and root volume. The main effect of swallow droppings bokashi has a significant effect on all parameters where the best dose of swallow droppings bokashi is 840 g/plant. The main effect of AB Mix nutrient concentration has a significant effect on all parameters with the best concentration of 3000 ppm.
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