Pengaruh Campuran Pupuk Kandang Kotoran Kambing Dengan Limbah Cair Pabrik Kelapa Sawit Terhadap Pertumbuhan Dan Produksi Tanaman Pakcoy (Brassica Rapa Chinensis L.)

This research was carried out in the experimental garden of the Faculty of Agriculture, Riau Islamic University, Air cold Village, Bukit Raya Perhentian Marpoyan District, Pekanbaru City. This research was carried out from July to September 2022. To determine the effect of a mixture of Palm Oil Mill Effluent Fertilizer and Goat Manure on the growth and production of pakcoy plants. The design used in this study was a nonfactorial Completely Randomized Design (CRD) consisting of one factor, namely the administration of a mixture of Palm Oil Mill Effluent and goat manure. The fertilizer mixture consists of no mixture, the ratio of 1:1, 2:1, 3:1, 4:1, 5:1, 1:2, 1:3,1:4, 1:5 Palm Oil Mill Effluent and Manure Goat. Parameters observed were plant height, number of leaves, economic wet weight, dry weight and root volume. Observational data were analyzed statistically. If the calculated F is greater than the F table, then a further test of the Significant Path Difference (BNJ) is carried out at the 5% level. Based on the results of the research that has been done, it can be concluded that the effect of the treatment of a mixture of palm oil mill effluent and goat manure has a significant effect on all observation parameters. Treatment of 1 : 1 mixture of palm oil mill effluent and goat manure was the best average treatment of all treatments