Kurniawan, Joni (2023) Pengaruh Pupuk Kandang Sapi Dan Pupuk Hayati Mikoriza Terhadap Pertumbuhan Dan Produksi Tanaman Bawang Merah (allium Ascalonicum L.) Pada Tanah Pmk. Other thesis, Universitas Islam Riau.

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Abstract

This research aims to determine the interaction and main effects of Cow Manure and Mycorrhizal Biological Fertilizer on the Growth and Production of Shallot Plants (Allium ascalonicum L.) on PMK Soil. This research was carried out at the Experimental Garden of the Faculty of Agriculture, Islamic University of Riau, Jalan Kaharudin Nasution, KM 11 No.113, Perhentian Marpoyan, Air Winter Village, Bukit Raya District, Pekanbaru City. This research was carried out for 3 months starting from May to August 2023. This research used a factorial Completely Randomized Design (CRD) consisting of 2 factors. The first factor is the dose of Cow Manure (S) which consists of 4 treatment levels, namely 0, 1.5, 3, and 4.5 kg/plot. The second factor is the dose of Mycorrhizal Biological Fertilizer which consists of 4 treatment levels, namely 0, 200, 400, 600 g/plot. The parameters observed were plant height, harvest age, number of tubers per cluster, wet weight per cluster, dry weight per cluster, tuber weight loss. The observation data was analyzed statistically and carried out with a further Honest Significant Difference (BNJ) test at the 5% level. The results of the research can be concluded that the interaction effect of Cow Manure and Mycorrhizal Biological Fertilizer has a significant effect on plant height, number of tubers per hill, wet weight per hill, dry weight per hill, loss of tuber weight. The interaction of Cow Manure and Mycorrhizal Biofertilizer has no significant effect on harvest age. The best treatment dose is 4.5 kg/plot of Cow Manure and 600 g of Mycorrhizal Biological Fertilizer/plot. The main effect of Cow Manure was significant on all observation parameters with the best treatment at a dose of 4.5 kg/plot. The main effect of Mycorrhizal Biological Fertilizer was significant on all observation parameters with the best treatment dose of 600 g/plot

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