Ferry Fernanda, Yohanes (2025) PENGARUH KONSENTRASI POC URIN KELINCI DAN DOSIS CANGKANG TELUR AYAM TERHADAP PERTUMBUHAN DAN HASIL TANAMAN TERONG UNGU (Solanum melongena L.). Undergraduate thesis, Universitas Pembangunan Nasional Veteran Jawa Timur.
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Abstract
The production of eggplant (Solanum melongena L.) in Indonesia is still relatively low compared to the national consumption demand. Efforts to increase production yields can be made through the use of environmentally friendly organic fertilizers, such as rabbit urine and chicken eggshells. Rabbit urine contains essential macronutrients such as nitrogen, phosphorus, and potassium, which support plant growth, while chicken eggshells are rich in calcium carbonate, which plays an important role in strengthening plant tissues. The purpose is to determine the effects of liquid organic fertilizer (LOF) made from rabbit urine and varying doses of chicken eggshells on the growth and yield of purple eggplant (Solanum melongena L.). The research was conducted in Menganti Subdistrict, Menganti District, Gresik Regency, from December 2024 to February 2025. The study used a Factorial Complete Randomized Bberaremblock Design (CRBD) with two factors: rabbit urine concentration (10 ml/L, 20 ml/L, 40 ml/L, 80 ml/L) and chicken eggshell doses (5 grams/plant, 10 grams/plant, 15 grams/plant). The results showed that there was no significant interaction between the two treatments on any observed parameters. The single-factor treatment of chicken eggshell dose had a highly significant effect on both vegetative and generative growth, with an optimal dose of 10 grams per plant. Meanwhile, the single-factor treatment of rabbit urine concentration had no significant effect; however, concentrations of 10–20 ml/L showed a tendency to increase plant yield. The highest fruit set percentage, 69.61%, was obtained from the combination treatment of 10 ml/L rabbit urine and 10 grams/plant chicken eggshell. Contribution : The usage of bunny urine and eggshell as a biofertilizer showed an promising result for the growth and yield of eggplant.
| Item Type: | Thesis (Undergraduate) | ||||||||||||||||
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| Subjects: | S Agriculture > S Agriculture (General) | ||||||||||||||||
| Divisions: | Faculty of Agriculture > Departement of Agritechnology | ||||||||||||||||
| Depositing User: | Yohanes Ferry Fernanda | ||||||||||||||||
| Date Deposited: | 29 Jul 2025 02:53 | ||||||||||||||||
| Last Modified: | 29 Jul 2025 02:53 | ||||||||||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/40786 |
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