Pandiangan, Viktor Alberto (2023) Pengaruh Jenis Dan Takaran Pupuk Organik Terhadap Pertumbuhan Dan Hasil Tanaman Kacang Panjang (vigna Cylindrica L.) Pada Tanah Pmk. Other thesis, Universitas Islam Riau.

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Abstract

The aim of the study was to determine the effect of the interaction between the type and dose of organic fertilizer on the growth and yield of long bean plants on PMK soil. This research was carried out at the Experimental Garden of the Faculty of Agriculture, Islamic University of Riau, Jalan Kaharudin Nasution No. 113 Marpoyan Stop, Air Cold Village, Bukit Raya District, Pekanbaru City. The research was conducted for 4 months from October 2021 to January 2022. This research used a Completely Randomized Factorial Design, consisting of 2 factors. The first factor was the type of organic fertilizer which consisted of 4 treatment levels, namely green manure, ketapang leaf bokshi, empty palm fruit bunch compost and chicken manure. The second factor is the dose of organic fertilizer consisting of 4 treatment levels, namely 200, 400, 600 and 800 g/polybag. Parameters observed were plant height, flowering age, harvesting age, pod weight planted, number of pods planted and length of pods planted. The result data were analyzed statistically and continued with the Honest Significant Difference (BNJ) test at the 5% level. The results showed that the interaction between the type and dosage of organic fertilizer had a significant effect on the observed parameters of plant height, flowering age, harvesting age, pod weight per plant and number of pods per plant. The best treatment for giving bokashi ketapang leaves and a dose of 800 g/polybag. The main effect of the type of organic fertilizer has a significant effect on all parameters observed. The best treatment for giving bokshi ketapang leaves. The main effect of organic fertilizer dosage has a significant effect on all observed parameters. The best treatment is 800 g/polybag. Keywords: Long Beans, Organic Fertilizer, Dosage of Organic Fertilizer, PMK Soil

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