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All Journal International Journal of Biosciences and Biotechnology Indonesian Journal of Agricultural Research Jurnal Sains, Teknologi dan Komputer
Hadriman Khair
Universitas Muhammadiyah Sumatera Utara
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Environmental Science Social Sciences Veterinary

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Growth Response and Production of Broccoli (Brassica oleracea) With Application of Azolla Composting at Several Plant Spacing Barus, Wan Arfiani; Khair, Hadriman; Irawan, Muhammad Fatrian
Indonesian Journal of Agricultural Research Vol. 1 No. 2 (2018): InJAR, Vol. 1, No. 2, July 2018
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/injar.v1i2.177

Abstract

This study aims to determine the growth response and Plant Production of Broccoli (Brassica oleracea Var. Botrytis) with application of Azolla composting in some plant spacing. This research used a Factorial Randomized Block Design with two factors namely: Azolla Composting Factor (A) with 4 levels 0, 32, 64, 96 and A4 = 128 g/plant. Plant spacing factor with 3 levels 45 cm x 45 cm, 50 cm x 50 cm and 55 cm x 55. The results showed that the application of Azolla compost 128 g/plant had significant effect on the stem height, stem diameter and flower weight. Plant spacing in 55 cm x 55 cm only affected the flower weight. There was no interaction between Azolla compost and plant spacing for all parameter observed.
Preliminary Study of Swiftlet House Transition for the Cultivation of Grey Oyster Mushrooms Hidayat, Muhammad Fariz; Novita, Aisar; Khulidin, Khairul Asfamawi; Ahmad, Kamarul Zaman; Akhir, Nurasmaliza Mohd; Fazil, Nurhidayah; Shahbuddin, Mohd Afif; Halim, Nur Hafizoh; Khair, Hadriman
International Journal of Biosciences and Biotechnology Vol 11 No 1 (2023): International Journal of Biosciences and Biotechnology
Publisher : Central Laboratory for Genetic Resource and Molecular Biology, Faculty of Agriculture, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/IJBB.2023.v11.i01.p09

Abstract

The transformation of the nest swiftlet house for the cultivation of grey oyster mushrooms is seen as a strategic transition. A few improvements and a little expense given a good value of impact on yield (mushrooms). A total of 119.3 g per bag of grey oyster media produced in the swiftlet house, Sg. Petani, Kedah compared to 149.1 g per media bag in the Environmental Controlled Mushroom House (CEMH), MARDI Headquater, Serdang, Selangor. Although, mushroom yield is higher (CEMH) than swiftlet house but CEMH operating cost is bigger (high electricity consumption). However, there was no significant difference in the yield of mushrooms in the swiftlet house (119.3 g per media bag) with the DANA project mushroom house, MARDI Kedah Office, Alor Setar, Kedah (115.9 g per media bag). Indirectly, giving an entrepreneur a second chance against financial loss.
Perendaman menggunakan Air Panas di Media Murashige dan Skoog pada Uji Viabilitas Benih Bawang Merah (Allium cepa L.) Khair, Hadriman; Yusuf, Mukhtar; Shafhah, Atikah
Jurnal Sains, Teknologi & Komputer Vol. 1 No. 2 (2024): SAINTEK: Jurnal Sains, Teknologi & Komputer
Publisher : Lembaga Riset Mutiara Akbar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56495/saintek.v1i2.674

Abstract

In this research, a viability test was carried out to obtain information about the ability of shallots to germinate under certain conditions. The use of hot water in Murashige and Skog media is a way to obtain information on certain conditions. The aim of this research is to determine the effect of hot water immersion temperature and water soaking time on the viability of shallot seeds (Allium cepa L.) on Murashige and Skog media. This research was carried out at the Alifa Agricultural Research Center (AARC) Laboratory. This research used a completely randomized factorial design (RAL) with two factors, the first factor was hot water temperature with 3 levels, namely: S0 = 27 ? C (control), S1 = 45 ? C, S2 = 60 ? C. The second factor is the length of immersion with 3 levels, namely: L0 = 3 seconds (control), L1 = 10 minutes, L2 = 15 minutes, a combination of 9 treatments which were repeated 3 times to obtain 27 experimental units. The number of samples in each experiment was 3, so the total sample was 81. The parameters measured were the percentage of plumule emergence (%), the percentage of radicle emergence (%), the percentage of live explants (%), the percentage of explants contaminated with bacteria (%), the percentage of explants contaminated with fungi (%), the number of shoots (plants), the height of plants (cm), number of leaves and number of roots. The results showed that the observed heat treatment had no significant effect on the observed parameters of the percentage of explants contaminated with bacteria, the percentage of explants contaminated with fungi, and the number of roots. In the long soaking treatment, it was observed that it had a significant effect on the percentage of live explants. The interaction of temperature treatment and soaking time had a significant effect on the percentage of live explants.
Co-Authors Ahmad, Kamarul Zaman Akhir, Nurasmaliza Mohd Fazil, Nurhidayah Halim, Nur Hafizoh Hidayat, Muhammad Fariz Irawan, Muhammad Fatrian Khulidin, Khairul Asfamawi Shafhah, Atikah Shahbuddin, Mohd Afif Wan Arfiani Barus Yusuf, Mukhtar