PENGARUH APLIKASI PUPUK ORGANIK CAIR DAN PUPUK ORGANIK-BIOCHAR TERHADAP pH, C-ORGANIK, N-TOTAL TANAH DAN PERTUMBUHAN TOMAT CERI PADA ULTISOL

NATASYAH, TRESIA and Sabaruddin, Sabaruddin (2025) PENGARUH APLIKASI PUPUK ORGANIK CAIR DAN PUPUK ORGANIK-BIOCHAR TERHADAP pH, C-ORGANIK, N-TOTAL TANAH DAN PERTUMBUHAN TOMAT CERI PADA ULTISOL. Undergraduate thesis, Sriwijaya University.

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Abstract

Ultisol is a soil that has low nutrient content due to the intensive washing process and rapid decomposition of organic material, so that the organic material and nutrient content is low. Efforts to improve Ultisol to help overcome this problem include use of liquid organic fertilizer and a combination of organic fertilizer – rice husk biochar. Liquid organic fertilizer from banana peels helps increase nutrient availability. The combination of organic fertilizer - rice husk biochar can improve the physical properties and fertility of Ultisol. The research method used in this research was a Completely Randomized Factorial Design (RALF) with two factors. Each treatment was repeated 3 times to get 18 experimental polybags. The results of this study showed that organic fertilizer treatment - rice husk biochar had a significant effect on plant height and wet weight plant header.The combination treatment of organic fertilizer rice husk biochar and liquid organic fertilizer had a significant effect on total N, plant height, number of leaves and plant canopy weight. The combination of organic fertilizer treatment - rice husk biochar at a dose of 10 ton ha-1 and liquid organic fertilizer 1,33 x 104 L ha-1 gave the best effect in increasing N-total in the soil, plant growth of Cherry Tomatoes.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Pupuk Organik-Biochar Sekam Padi, Pupuk Organik Cair Kulit Pisang, Tanaman Tomat Ceri, Ultisol.
Subjects:	S Agriculture > S Agriculture (General) > S590-599.9 Soils. Soil science. Including soil surveys, soil chemistry, soil structure, soil-plant relationships
Divisions:	05-Faculty of Agriculture > 54294-Soil Science (S1)
Depositing User:	Tresia Natasyah
Date Deposited:	29 Apr 2025 07:26
Last Modified:	29 Apr 2025 07:27
URI:	http://repository.unsri.ac.id/id/eprint/170978

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