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All Journal ENVIAGRO Jurnal Bioindustri Journal of Bioindustry
Siti Nurul Aini
Universitas Bangka Belitung
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Energy Environmental Science

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PENGARUH PENUNDAAN WAKTU PERENDAMAN DAN PELUKAAN MEKANIS TERHADAP KUALITAS LADA PUTIH MUNTOK Kamila Kamila; Riwan Kusmiadi; Siti Nurul Aini
JURNAL BIOINDUSTRI (JOURNAL OF BIOINDUSTRY) Jurnal Bioindustri: VOL. 1 NO. 2 (2019)
Publisher : Universitas Trilogi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31326/jbio.v1i2.349

Abstract

The quality of Muntok white pepper can be improved through a good immersion process, with regard to several activities such as immersion time delaying and thresing. This research was conducted at experimental farm of Bangka Belitung University and quality testing in UPTD, Certification and Quality Control, Laboratorium, Departement of Industry and Commerce Bangka Belitung islands. This study used factorial completely randomized design with two factors. The first factor (A) was consisted of 4 levels of immersion time delaying: (A0) without delaying, (A1) 2 days, (A2) 4 days and (A3) 8 days. The second factor (B) was threshing, consist: (B1) without threshing, (B2) threshing. The results showed that immersion time delaying could incerase the blackish seeds levels, foreign matter levels, and mold contamination levels. Two days and four days immersion time delaying were the optimum limit to maintain a better quality of pepper in term of blackish seed levels, foreign matter levels, volatile oil levels, piperine levels, water content and light seed content. The interaction effect of threshing and immersion time delaying hads no effect on the blackish seeds levels, foreign matter levels, mold contamination levels and essential oils levels. Keywords: white pepper, immersion, delaying, threshing
PENGARUH PENUNDAAN WAKTU PERENDAMAN DAN PELUKAAN MEKANIS TERHADAP KUALITAS LADA PUTIH MUNTOK Kamila Kamila; Riwan Kusmiadi; Siti Nurul Aini
JURNAL BIOINDUSTRI (JOURNAL OF BIOINDUSTRY) Jurnal Bioindustri: VOL. 1 NO. 2 (2019)
Publisher : Universitas Trilogi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31326/jbio.v1i2.349

Abstract

The quality of Muntok white pepper can be improved through a good immersion process, with regard to several activities such as immersion time delaying and thresing. This research was conducted at experimental farm of Bangka Belitung University and quality testing in UPTD, Certification and Quality Control, Laboratorium, Departement of Industry and Commerce Bangka Belitung islands. This study used factorial completely randomized design with two factors. The first factor (A) was consisted of 4 levels of immersion time delaying: (A0) without delaying, (A1) 2 days, (A2) 4 days and (A3) 8 days. The second factor (B) was threshing, consist: (B1) without threshing, (B2) threshing. The results showed that immersion time delaying could incerase the blackish seeds levels, foreign matter levels, and mold contamination levels. Two days and four days immersion time delaying were the optimum limit to maintain a better quality of pepper in term of blackish seed levels, foreign matter levels, volatile oil levels, piperine levels, water content and light seed content. The interaction effect of threshing and immersion time delaying hads no effect on the blackish seeds levels, foreign matter levels, mold contamination levels and essential oils levels. Keywords: white pepper, immersion, delaying, threshing
RESPON PEMBERIAN EKSTRAK BAWANG MERAH DAN NAA TERHADAP PERTUMBUHAN STEK SATU RUAS LADA (VARIETAS NYELUNGKUP): Response of Red Onion Extract and Naa to the Growth of Single Segment Cuttings ( Nyelungkup Variety) Nanda Desinta; Bagus Fitriyanto; Ichsan Ferdian; Paul Batara Manalu; Repaldo Repaldo; Fabio Testi; Nur Febriansyah Rahmanda; Rahmadani Rahmadani; Maera Zasari; Felia Martesya Martesya; Siti Nurul Aini
Enviagro: Jurnal Pertanian dan Lingkungan Vol 11 No 2 (2025): Enviagro
Publisher : Program Studi S2 Ilmu Pertanian, Fakultas Pertanian, Fakultas Pertanian, Perikanan dan Biologi Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/cpdyrn39

Abstract

Penelitian ini bertujuan untuk mengetahui responpemberian ekstrak bawang merah (EBM) dan NapthaleneAcetic Acid (NAA) terhadap pertumbuhan stek satu ruas tanaman lada (Piper nigrum L.). Percobaan dilakukan di Rumah Waring Kebun Percobaan Universitas Bangka Belitung dengan menggunakan Rancangan Acak Kelompok (RAK) yang terdiri dari empat perlakuan yaitu EBM 20%, NAA 1000 ppm, NAA 2000 ppm, dan NAA 3000 ppm, masing-masing diulang sebanyak tiga kali. Parameter yang diamati meliputi jumlah tunas, panjang tunas, jumlah daun, jumlah akar, dan panjang akar. Hasil penelitian menunjukkan bahwa pemberian ZPT berpengaruh nyata terhadap peubah jumlah tunas dan panjang tunas, dimana perlakuan NAA 1000 ppm memberikan hasil terbaik dengan jumlah tunas 0,97 dan panjang tunas 6,13 cm. Namun, perlakuan tidak menunjukkan pengaruh nyata terhadap jumlah daun, jumlah akar, dan panjang akar. Secara keseluruhan, penggunaan NAA 1000 ppm mampu meningkatkan pertumbuhan tunas pada stek lada, sedangkan ekstrak bawang merah memiliki peran yang cukup baik terhadap pembentukan akar.
Co-Authors Bagus Fitriyanto Fabio Testi Felia Martesya Martesya Ichsan Ferdian Kamila Kamila Maera Zasari Nanda Desinta Nur Febriansyah Rahmanda Paul Batara Manalu Rahmadani Rahmadani Repaldo Repaldo Riwan Kusmiadi