Pengaruh Bacillus subtilis dan Mikoriza terhadap Pertumbuhan serta Serapan Fosfor pada Tanaman Cabai Rawit

Authors

  • Adi Rastono Program Studi Budi Daya Tanaman Hortikultura Politeknik Pertanian dan Peternakan Mapena
  • Lisa Dwifani Indarwati Program Studi Budi Daya Tanaman Hortikultura Politeknik Pertanian dan Peternakan Mapena
  • Faza Yasmin Saidah Program Studi Budi Daya Tanaman Hortikultura Politeknik Pertanian dan Peternakan Mapena
  • Vionita Tri Erida Laboratorium Politeknik Pertanian dan Peternakan Mapena
  • Refa Firgiyanto Program Studi Produksi Tanaman Hortikultura, Politeknik Negeri Jember

DOI:

https://doi.org/10.33005/plumula.v14i2.314

Keywords:

Alfisol soil, Bacillus subtilis, Chili, Mycorrhiza, Phosporus (P)

Abstract

Cayenne pepper (Capsicum frutescens L.) is a high-value horticultural commodity in Indonesia, though its productivity is often limited by low phosphorus (P) availability, particularly in Alfisols with high phosphate fixation. This study evaluated the effects of phosphate fertilizer (SP36), Bacillus subtilis, and mycorrhizae individually and in combination on plant growth and P uptake conducted in Tuban, East Java. The experiment used a Randomized Block Design with eight treatments and three replications. Parameters included dry weight at 8 and 10 WAP, leaf area index (LAI) at 12 WAP, and phosphorus uptake. Results showed that treatment P8 (P fertilizer + B. subtilis + mycorrhizae) yielded the best results: 11.597 g dry weight, 5.01 LAI, and 0.250 mg/plant P uptake. This effectiveness likely stems from the synergy between inorganic fertilizer and microorganisms in enhancing P availability and efficiency, offering potential to boost productivity in marginal lands. 

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Published

2026-10-21

How to Cite

Rastono, A., Indarwati, L. D., Saidah, F. Y., Erida, V. T., & Firgiyanto, R. (2026). Pengaruh Bacillus subtilis dan Mikoriza terhadap Pertumbuhan serta Serapan Fosfor pada Tanaman Cabai Rawit. Plumula : Berkala Ilmiah Agroteknologi, 14(2), 53–59. https://doi.org/10.33005/plumula.v14i2.314

Issue

Vol. 14 No. 2: Juli 2026

Section

Articles

License

Copyright (c) 2026 Adi Rastono, Lisa Dwifani Indarwati, Faza Yasmin Saidah, Vionita Tri Erida, Refa Firgiyanto

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