CD Skripsi
Pengaruh Pupuk Kandang Sapi Dan Npk Terhadap Pertumbuhan Dan Produksi Tanaman Bawang Merah (Allium Ascalonicum L.) Asal Biji
Shallots productivity in Riau Province is relatively as low due because the planting area is marginal and the soil fertility is low. This research aims to determine the interaction effect of giving cow manure and NPK fertilizer and their respective effects on the growth and production of shallots from seeds. The study was conducted at the experimental garden of the Faculty of Agriculture, University of Riau. It employed an experimental factorial design based on a completely randomized design (CRD). Factor I was cow manure with 3 levels: S0 = 0 t.ha-1, S1 = 7,5 t.ha-1, S2 = 15 t.ha-1 and Factor II was NPK fertilizer with 3 levels: N1= 100 kg.ha-1, N2 = 200 kg.ha-1, N3 = 300 kg.ha-1. Thel data obtainedl were analyzed statisticallyl using analysisl of variancel and continuedl with lDuncan's multiplel range testl at the 5% llevel. The parameters observed were plant height, number of leaves, harvesting age, number of tubers per clump, tuber
diameter, fresh tuber weight per clump, fresh tuber weight per plot, storable tuber weight per clump, and storable tuber weight per plot. The reseach results showed that application of 15 t.ha-1 of cow manure with 200 kg.ha-1 of NPK fertilizer showed better growth and production than other treatments in all parameters except for the harvesting age parameter.
Keywords: Growth, Production, Cow Manure, NPK
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