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All Journal JERAMI Indonesian Journal of Crop Science Jurnal Pengabdian kepada Masyarakat Nusantara Journal of Agriculture (JoA) Jurnal Abdimas Indonesia
Umar Husein Abdullah
Politeknik Indonesia Venezuela, Aceh Besar, Aceh, Indonesia
Agriculture, Biological Sciences & Forestry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Other

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THE DISTRIBUTION AND SOIL CARBON STOCK ON LAND UTILITY TYPES OF BUSH, MOOR, MIXED GARDEN AND RAINFED RICE FIELDS ON DRY LAND IN ACEH BESAR REGENCY Umar Husein Abdullah; Endiyani Endiyani; Irhami Irhami; Sri Agustina; Yusran Akbar
Journal of Agriculture Vol. 2 No. 02 (2023): Research Articles, July 2023
Publisher : ITScience (Information Technology and Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/joa.v2i02.2509

Abstract

This study aims to determine the potential of soil carbon on dry land in Aceh Besar regency. This study uses a descriptive method based on field results and surveys and laboratory analysis. Soil sampling at various depths was carried out for carbon and bulk density analysis. Composite soil samples were taken at a depth of 0-5, >5-10, >10-20, >20-30, >30-70, and >70-100 cm. The type of land use is bush covering an area of ??96,962.2 ha, moor 313.03 ha, rainfed rice fields 4,478.67 ha and mixed gardens 15,052.09 ha. The highest percentage of soil carbon is in the mixed garden land utility type (3.40%) compared to other types of utility. the highest carbon potential is found in the bush land utility type (137.68 tons/ha) compared to other types of utility. The highest soil carbon stock is in the type of land use of bush compared to other types of land utility. This is because the bush land utility type has soil carbon potential and a large area compared to other land utility types.
Hubungan Korelasi di antara Potensi C Biomassa dengan Indeks Kualitas Tanah Pada Berbagai Tipe Penggunaan Lahan Kering di Kabupaten Aceh Besar: Hubungan Korelasi di antara Potensi C Biomassa dengan Indeks Kualitas Tanah Pada Berbagai Tipe Penggunaan Lahan Kering di Kabupaten Aceh Besar Rachmat Hidayat; Umar Husein Abdullah; Ruhalena Wilis; Nurlia Farida
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 4 No. 3 (2023): Jurnal Pengabdian kepada Masyarakat Nusantara (JPkMN)
Publisher : Cv. Utility Project Solution

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jpkmn.v4i3.1191

Abstract

Various characteristics of land use and plant canopy density will result in different soil physical qualities and groundwater transfer capacities, affecting groundwater reserves, drainage, runoff, and erosion, as well as agricultural output. Naharuddin, 2018; Risamasu and Marlissa, 2020; Naharuddin et al., 2020). This study aims to determine the correlation between the C potential of biomass and the soil quality index (IKT) on various types of dry land use in Aceh Besar district. This research was carried out on a unit of land in a dry area in Aceh Besar district with a study area of 239,439.63 ha. Analysis of biomass samples and soil samples was carried out at the Laboratory of Soil and Plant Sciences and Soil Physics Laboratory, Faculty of Agriculture, University of Syiah Kuala. The partners of this community service activity are students of the Indonesian Polytechnic and students of the Agrotechnology study program at Iskandar Muda University. The relationship between potential C Biomass and soil quality index is in a strong correlation. It is hoped that all students of the Venezuelan Indonesian Polytechnic and students of Agrotechnology at Iskandar Muda University. be able to understand how to take samples of biomass and soil and be able to use the SPSS 24 program or Microsoft Excel to process the results of the correlation test. For further community service, other soil fertility parameters are also calculated which are related to the soil quality index for different regions.
Pelatihan Pembuatan Kuweh Adee Dengan Menggunakan Oven Sirib Untuk Peningkatan Perekonomian Di Pesantren Ruhul Falah Samahani Aceh Besar Nazaruddin Nazaruddin; Yani Prihatina Eka Furda; Suprihadi; Rini Susiani; Fuady Fuady; Amir Mukhlis; Umar Umar
jurnal ABDIMAS Indonesia Vol. 1 No. 3 (2023): September: Jurnal ABDIMAS Indonesia
Publisher : STIKes Ibnu Sina Ajibarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59841/jurai.v1i3.317

Abstract

Dayah Ruhul Falah was founded in 2003 by Al Fadhil Tgk.H.Ibrahim Hasyim, established on 4500 m2 of waqf land with 800 students from various regions of Aceh such as North Aceh, Pidie, Aceh Besar and Banda Aceh. Along with the development of time and progress that is increasingly globalized, pesantren have not shown significant progress, this is because pesantren still have challenges ranging from management, the curriculum that is applied and the facilities owned are still very limited and the source of funds is minimal. The ability of pesantren managers to innovate is a requirement for efforts to direct changes in pesantren institutions to become more advanced in increasing and financial independence to make these changes. So far, the management of financial funds related to the activities carried out at Pasantren Ruhul Falah, both educators' honorariums and other needs in general, has been sourced from financing originating from the parents of students, government and private institutions. Pasantren Ruhul Falah, which was founded in 2003, has no pasanten-owned business entity managed under the pasantren, so it is necessary to conduct training and education for administrators and students in the dayah by making kueh, developing moringa leaves into the economy. This service activity was carried out with the aim of increasing knowledge and skills for training participants to become independent entrepreneurs. The method we do with lectures, questions and answers, practice and demonstrations and group exercises. This program begins with the preparation stage by forming a community service committee team by coordinating team members with the aim of making it easier to socialize to other university lecturers who want to join the community service group. In this community service, the target to be achieved is understanding and skills so that it can improve the economy in Pasantren Ruhul Falah Samahani Aceh Besar.
The Effect of Giving Aloe Vera Growth Regulators to Entres on the Success of Grafting Honey Mango Seedlings (Mangifera Indica) Umar Husein Abdullah; Ayu Maharani; Said Mulya Ihsan; Yusran Akbar; Halim Akbar
JERAMI : Indonesian Journal of Crop Science Vol 7 No 1 (2024): JIJCS
Publisher : Department of Crop Science, Faculty of Agriculture, Andalas University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jijcs.7.2.8-12.2024

Abstract

This study aims to influence the administration of Aloe vera Plant Growth Regulators (PGR) on scions on the success of grafting of Honey Mango seedlings with concentrations of 2, 4, and 6 grams. The parameters observed were: Plant height was measured using a ruler by measuring from the ground surface to the tip of the highest stem. Stem diameter was measured at a height of 1 cm above the ground surface using a digital caliper. The number of leaves counted were leaves that were fully open. The calculation of the number of leaves was carried out since two weeks after planting. Stem diameter measurements were carried out since two weeks after planting and then measured once a week for seven weeks. To see the factors that affect the Treatment (M0, M1, M2, and M3) on Plant Height, Stem Diameter and Number of Leaves, multiple linear regression was used. In addition to the PGR factor, factors such as weather, nutrients and soil type greatly affect plant growth (Saputro et al., 2017; Sipayung et al., 2024). It can be seen that the M3 treatment (6 grams of PGR) had a greater effect (50.7%) compared to the M0, M1, and M2 treatments. This indicates that the more plant growth regulators given to the plants, the greater the R square value. This is in accordance with the research of Prabawa et al., (2020) which stated that soaking natural plant growth regulators had a significant effect on the viability and vigor of expired pagoda mustard seeds, and the treatment of coconut water with a concentration of 50% (Z2) gave the best effect.
Correlation Analysis Between Watering Interval, Stem Height, Stem Diameter, And Number Of Leaves In Jackfruit Seedlings (Artocarpus Heterophyllus Lamk) Umar Husein Abdullah; Nurfaizah Nurfaizah; Dewi Yana; Halim Akbar; Ruhalena Wilis; Elvrida Rosa
JERAMI : Indonesian Journal of Crop Science Vol 7 No 1 (2024): JIJCS
Publisher : Department of Crop Science, Faculty of Agriculture, Andalas University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jijcs.7.2.13-16.2024

Abstract

Meanwhile, the study entitled Correlation Analysis Between Watering Interval, Stem Height, Stem Diameter and Number of Leaves in Jackfruit Seedlings (Artocarpus Heterophyllus Lamk) is guided by the amount of watering of 100 ml which is based on the recommendation for the use of the best liquid fertilizer from the research of Mamik et al., (2020). The research will be carried out in the closed room experimental garden of the Plantation Management Study Program, Politeknik Indonesia Venezuela located in Cot Suruy Village, Ingin Jaya District, Aceh Besar Regency, from May 2024 to July 2024. The temperature in the experimental garden is set at 25oC – 28oC. To see the correlation analysis between the Watering Interval, Stem Height, Stem Diameter, and Number of Leaves in Jackfruit Seedlings (Artocarpus Heterophyllus Lamk) bivariate correlation analysis was used. There is a relationship between plant height, stem diameter, and number of leaves. There is no relationship between the length of the watering interval and the variables of plant height, stem diameter, and number of leaves. Table 6 shows that there are no variables that are strongly related and have a significant effect on the watering interval, plant height, stem diameter, and number of leaves. The decreasing amount of water causes plants to be unable to grow normally.
Co-Authors Amir Mukhlis Ayu Maharani Dewi Yana Elvrida Rosa Endiyani Endiyani Fuady Halim Akbar, Halim Irhami Irhami Nazaruddin Nazaruddin Nurfaizah Nurfaizah Nurlia Farida Rachmat Hidayat Rini Susiani Ruhalena Wilis Ruhalena Wilis Said Mulya Ihsan Sri Agustina Suprihadi Yani Prihatina Eka Furda Yusran Akbar