⚠ Official Notice: www.ijisrt.com is the official website of the International Journal of Innovative Science and Research Technology (IJISRT) Journal for research paper submission and publication. Please beware of fake or duplicate websites using the IJISRT name.



From Farmer Training to Field Demonstration: Participatory Bioameliorant Innovation for Enhancing Waxy Maize Productivity on Sandy Soil in North Lombok, Indonesia


Authors : Wahyu Astiko; Sukardi; Tajidan; Lolita Endang Susilowati; Arifuddin; Lalu Zulkifli; Irwan Muthahanas

Volume/Issue : Volume 11 - 2026, Issue 10 - October


Google Scholar : https://tinyurl.com/mwnvmb64

DOI : https://doi.org/10.38124/ijisrt/26Oct926

Note : A published paper may take 4-5 working days from the publication date to appear in PlumX Metrics, Semantic Scholar, and ResearchGate.


Abstract : Sandy soils in North Lombok are characterized by low organic matter, limited nutrient availability, and poor water-holding capacity, which constrain waxy maize productivity. This study evaluated a participatory bioameliorant-based intervention implemented through farmer training, hands-on practice, and field demonstration. Bioameliorant application markedly improved crop growth and yield compared with the control.

Keywords : Bioameliorant; Waxy Maize; Sandy Soil; Farmer Training; Field Demonstration.

References :

  1. S. Suwardji, Pengelolaan Sumberdaya Lahan Kering. Mataram, Indonesia: Universitas Mataram Press, 2013. (in Indonesian).
  2. D. Hermanto, S. R. Kamali, R. Kurnianingsih, and N. Ismillayli, “Optimalisasi lahan kering Kecamatan Bayan Lombok Utara menggunakan asam humat terimobil dalam rumput laut sebagai pelengkap pupuk pada tanaman jagung (Zea mays L.),” J. Ilmu Tanah Agroklimatol., vol. 10, no. 2, pp. 101–112, 2013. (in Indonesian).
  3. W. Astiko, M. T. Fauzi, L. E. Susilowati, L. Zulkifli, and Fahrurrozi, Improving nitrogen availability and crop productivity using bioameliorants in maize–soybean intercropping on suboptimal land, Nitrogen, vol. 6, no. 4, Art. no. 89, 2025.
  4. Sukartono, Suwardji, Mulyati, Baharuddin, and T. Wulan, “Modifikasi aplikasi biomassa pada pertanaman ubi kayu di tanah lempung berpasir (sandy loam) lahan kering Lombok Utara,” Buana Sains, vol. 14, no. 1, pp. 47–54, 2014. (in Indonesian).
  5. Sukartono, W. H. Utomo, Z. Kusuma, and W. H. Nugroho, “Soil fertility status, nutrient uptake, and maize (Zea mays L.) yield following biochar application on sandy soils of Lombok, Indonesia,” J. Trop. Agric., vol. 49, nos. 1–2, pp. 47–52, 2011.
  6. S. Suzuki and A. D. Noble, “Improvement in water-holding capacity and structural stability of a sandy soil in northeast Thailand,” Arid Land Res. Manag., vol. 21, no. 1, pp. 37–49, 2007.
  7. Z. H. Hassan, “Aneka tepung berbasis bahan baku lokal sebagai sumber pangan fungsional dalam upaya meningkatkan nilai tambah produk pangan lokal,” J. Pangan, vol. 23, no. 1, pp. 93–107, 2014. (in Indonesian).
  8. W. Astiko, Sudirman, M. T. Fauzi, N. M. L. Ernawati, and I. Muthahanas, “Optimization of growth and yield of glutinous corn with the application of ameliorant formulation plus mycorrhiza on sandy soil,” Asian J. Agric. Hortic. Res., vol. 12, no. 1, pp. 83–94, 2025.
  9. W. Astiko, Sudirman, M. T. Fauzi, N. M. L. Ernawati, and I. Muthahanas, “Effects of cattle manure and indigenous mycorrhizal inoculation on mycorrhizal colonization, growth, and yield of sweet corn in sandy soil,” Asian J. Agric. Hortic. Res., vol. 12, no. 3, pp. 137–148, 2025.
  10. W. Astiko, M. T. Fauzi, Sudirman, and I. Muthahanas, “Penyuluhan pemanfaatan limbah organik sebagai bahan amelioran untuk meningkatkan produktivitas jagung ketan di Muncuk Karya, Ampenan,” J. Abdi Insani, vol. 11, no. 3, pp. 406–418, 2024. (in Indonesian).
  11. W. Astiko, M. T. Fauzi, I. Muthahanas, I. M. Sudantha, Sudirman, and N. M. L. Ernawati, “Pembuatan demplot budidaya jagung ketan dengan aplikasi amelioran,” J. Abdi Insani, vol. 11, no. 1, pp. 516–524, 2024. (in Indonesian).
  12. W. Astiko, M. T. Fauzi, L. E. Susilowati, and L. Zulkifli, “Pengaruh bioamelioran terhadap serapan nitrogen dan fosfor serta hasil tumpangsari jagung–kedelai,” J. Agrotek Trop., vol. 13, no. 4, pp. 1047–1057, 2025. (in Indonesian).
  13. W. Astiko, M. T. Fauzi, N. M. L. Ernawati, and I. Muthahanas, “Respon pertumbuhan dan hasil jagung ketan terhadap pemberian formulasi amelioran plus mikoriza di tanah pasiran,” in Proc. Seminar Saintek, vol. 7, pp. 1–11, 2025. (in Indonesian).
  14. W. Astiko, M. T. Fauzi, Sudirman, N. M. L. Ernawati, and I. Muthahanas, “Inovasi pemanfaatan limbah pupuk kandang sapi dan mikoriza dalam meningkatkan hasil panen jagung manis di Moncok Karya, Ampenan,” J. Gema Ngabdi, vol. 7, no. 2, pp. 209–217, 2025. (in Indonesian).
  15. T. Mardikanto, Konsep-Konsep Pemberdayaan Masyarakat. Surakarta, Indonesia: Fakultas Pertanian, Universitas Sebelas Maret, 2010. (in Indonesian).
  16. W. Astiko, Produktivitas Jagung dan Kedelai dengan Aplikasi Bioamelioran Berbasis Pupuk Hayati Mikoriza Indigenus Lombok Utara. Mataram, Indonesia: CV. Al-Haramain, 2022. (in Indonesian).
  17. A. Dariah, S. Sutono, N. L. Nurida, W. Hartatik, and E. Pratiwi, Pembenah Tanah untuk Meningkatkan Produktivitas Lahan Pertanian. Bogor, Indonesia: Balai Penelitian Tanah, 2015. (in Indonesian).
  18. S. E. Smith and D. J. Read, Mycorrhizal Symbiosis, 3rd ed. London, UK: Academic Press, 2008.
  19. J. Lehmann and S. Joseph, Eds., Biochar for Environmental Management: Science, Technology and Implementation, 2nd ed. London, UK: Routledge, 2015.
  20. M. Diacono and F. Montemurro, “Long-term effects of organic amendments on soil fertility: A review,” Agron. Sustain. Dev., vol. 30, pp. 401–422, 2010.
  21. P. Jeffries, S. Gianinazzi, S. Perotto, K. Turnau, and J. M. Barea, “The contribution of arbuscular mycorrhizal fungi in sustainable maintenance of plant health and soil fertility,” Biol. Fertil. Soils, vol. 37, pp. 1–16, 2003.
  22. W. Astiko, M. T. Fauzi, L. E. Susilowati, L. Zulkifli, and Fahrurozi, “Bioameliorant mixtures enhance soil nitrogen status, nutrient uptake, and crop productivity in maize–soybean intercropping on suboptimal land,” Nitrogen, vol. 7, no. 4, Art. no. 118, 2026.

Sandy soils in North Lombok are characterized by low organic matter, limited nutrient availability, and poor water-holding capacity, which constrain waxy maize productivity. This study evaluated a participatory bioameliorant-based intervention implemented through farmer training, hands-on practice, and field demonstration. Bioameliorant application markedly improved crop growth and yield compared with the control.

Keywords : Bioameliorant; Waxy Maize; Sandy Soil; Farmer Training; Field Demonstration.

Paper Submission Last Date
30 - November - 2026

SUBMIT YOUR PAPER CALL FOR PAPERS
Video Explanation for Published paper

Never miss an update from Papermashup

Get notified about the latest tutorials and downloads.

Subscribe by Email

Get alerts directly into your inbox after each post and stay updated.
Subscribe
OR

Subscribe by RSS

Add our RSS to your feedreader to get regular updates from us.
Subscribe