PENGARUH KOMBINASI PUPUK SULFUR DAN BIOCHAR CANGKANG KELAPA SAWIT PADA PERTUMBUHAN DAN HASIL TANAMAN BAWANG MERAH (Allium ascalonicum L.) VARIETAS BIMA BREBES

PRATIWI, LIANA PUTRI and Susilawati, Susilawati and Gustiar, Fitra (2020) PENGARUH KOMBINASI PUPUK SULFUR DAN BIOCHAR CANGKANG KELAPA SAWIT PADA PERTUMBUHAN DAN HASIL TANAMAN BAWANG MERAH (Allium ascalonicum L.) VARIETAS BIMA BREBES. Undergraduate thesis, Sriwijaya University.

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Abstract

The study was aimed to determine the effect of growth and yield of shallots with a combination of sulfur and oil palm biochar fertilizer. The study was carried out in Babat Supat sub-district, Musi Banyuasin, South Sumatera from March to May 2020. The seed used was Bima Brebes shallot variety. The treatment consisted of two factors. The first factor was oil palm biochar fertilizer consisting of B0 = control; B1 = 50 g/polybag; B2 = 100 g/polybag, and B3 = 150 g/polybag. The second factor was sulfur fertilizer with four dosage levels, namely: S0 = control; S1 = 0.72 g/polybag; S2 = 0.48 g/polybag; S3 = 0.24 g/polybag. This study used Factorial Randomized Block Design and data analysis using ANOVA and 5% LSD test. The observed variables were plant height, leaf number, tiller number, bulb number, bulb dry weight. Based on the results of the study, it was found that the treatment combination had a very significant effect on plant height in the first week, and on bulb diameter. Thus, the treatment of 150 g of biochar per polybag then was considered as the best treatment as it showed better performance on the growth and yield of shallots except on leaf number and tiller number. Keywords : Shallots, Oil palm shell biochar, Sulfur

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Shallots, Oil palm shell biochar, Sulfur.
Subjects: S Agriculture > S Agriculture (General) > S588.4-589.6 Agricultural physics. Including radioisotopes in agriculture
S Agriculture > S Agriculture (General) > S589.75-589.76 Agriculture and the environment
Divisions: Faculty of Agriculture > 54211-Agricultural Technology (S1)
Depositing User: Liana Putri Pratiwi
Date Deposited: 23 Dec 2020 02:24
Last Modified: 23 Dec 2020 02:24
URI: http://repository.unsri.ac.id/id/eprint/38909

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