Article Per Year (5 Year)
p-Index From 2019 - 2024
0.751
P-Index
This Author published in this journals
All Journal Community Empowerment Jurnal Agroteknologi Agritechpedia: Journal of Agriculture and Technology
Syamsu Alam
Jurusan Ilmu Tanah, Fakultas Pertanian Universitas Halu Oleo Kampus Bumi Tridharma, Kendari, Indonesia
Agriculture, Biological Sciences & Forestry Arts Humanities Education Public Health Social Sciences

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search

 1 
Analisis Kualitas Fisika Tanah Areal Perkebunan Kelapa Sawit pada Umur Tanaman yang Berbeda di Desa Tetewatu Kecamatan Wiwirano Kabupaten Konawe Utara Amal Ma’ruf; Darwis Darwis; Leomo Leomo; Syamsu Alam; Yulius B Pasolon; La Ode Rustam
Agritechpedia: Journal of Agriculture and Technology Vol. 1 No. 01 (2023): Agritechpedia: Journal of Agriculture and Technology
Publisher : CV. Eduartpia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The research aims to determine the physical quality of soil in oil palm plantation areas at different ages in Tetewatu Village and the direction of soil physical quality management to increase the productivity of oil palm plantations in Tetewatu Village. The research was conducted in Tetewatu Village, Wiwirano Sub-district from October 2022 to January 2023. The research method used a survey method based on the age of oil palm. Determination of sampling is done by adjusting the age of the plant with the conditions in the field, determining the sample point at each age of oil palm plants (5 years, 10 years and 15 years). Whole soil samples were taken using ring samples at a depth of 0-30 cm and 30-60 cm and then analyzed in the laboratory. The data obtained were analyzed using variance analysis (Anova) and differences in treatment means were tested using the BNJ test. The results showed that different plant ages affected the content weight at a depth of 0-30 cm and porosity at a depth of 0-30 cm (real). But no significant effect on soil moisture content (KAT). And the direction of soil management that needs to be recommended to improve soil quality in oil palm plants in Tetewatu Village, Wiwirano District, North Konawe Regency is to provide good nutrients for oil palm plants, one of which is through the application of organic materials.Keywords : analysis of variance, soil quality, soil physical properties
Analisis Beberapa Sifat Fisika dan Kimia Tanah pada Lahan yang Berbeda di Desa Lasori Kecamatan Mawasangka Timur Kabupaten Buton Tengah Azidun Azidun; Sahta Ginting; Resman Resman; Darwis Darwis; Syamsul Alam; Namria Namria
Agritechpedia: Journal of Agriculture and Technology Vol. 1 No. 02 (2023): Agritechpedia: Journal of Agriculture and Technology
Publisher : CV. Eduartpia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to determine some of the physical and chemical properties of the soil on different lands in Lasori village Mawasangka Timur district cental Buton District. Soil samples were analyzed at the UPT. University integrated laboratory halu oleo. This research is a descriptive study using the observation method, namely taking samples in the field and analyzing them in thelaboratory to obtion quantitative data. Point determination is carried out using a random method sampling. The land used is a corn sample point and cassava sample point. There were 6 sample units from different land to represent 1 land. The results showed that the physical and chemical properties of the soil on different land in Lasori village Mawasangka Timur District central Buton Tengah. The parameter were very high that becomes the limiting factor for physical properties is bulk density with 1,00 g/m3 – 1,36g/m3 with low – medium criteria. The soil textures are dusty loam and sandy loam. Porosity with 48.12% - 62,18%, diamond not good. While limiting the factor for chemical properties is soil pH with a value of 6,38 – 7,68, a dlighty acidic to slightly alkaline content of C-organic with a vaule of 2,27% - 5,28% moderate-high index and KTK with a value of 35,26 me/100g – 58,36 me/100g with a high – very high index. Keywords: Soil physical, corn, soil chemical, cassava.
Production of local resource-based soil improvement materials as a community empowerment model in Sindangkasih Village, South Konawe Syamsu Alam; Sahta Ginting; Halim Halim; Rachmawati Hasid; Namriah Namriah; La Ode Rustam; Rizki Pebriansyah
Community Empowerment Vol 8 No 11 (2023)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/ce.10446

Abstract

Most of the residents in Sindangkasih Village earn their livelihoods through farming. The survey results indicate a decrease in the level of agricultural productivity in this village due to a lack of knowledge in agricultural management, leading to a continuous decline in soil fertility. Conversely, the village serves as a livestock center, producing cow dung waste, and houses a grain milling industry that generates rice husk waste, both of which have not been optimally utilized. The goal of this community service is to provide training and assistance to enhance the knowledge of farmer groups in producing soil improvement materials based on local resources. The methods employed in the service activities include counseling, demonstrations on creating soil improvement materials, and group discussions with the participation of 30 individuals. The results of the activity demonstrate an increase in the knowledge and skills of the Sindangkasih Village community in producing soil improvement materials, particularly organic fertilizer, to support agricultural production.
Analisis Neraca Air Lahan untuk Perencanaan Tanaman Padi Gogo dan Jagung pada Sub Das Wolasi Nur Fitria Sani; Darwis Darwis; Syamsu Alam; Rustam Rustam; Siti Leomo; Dedi Erawan
Jurnal Agroteknologi Vol 3 No 01 (2024): Jurnal Agroteknologi
Publisher : Program Studi Agroteknologi, Universitas Ma'arif Nahdlatul Ulama Kebumen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53863/agronu.v3i01.717

Abstract

Infomation climate data of a place plays an important role in the development of agriculture in the region. This can be used to find out about the relationship between plants and climate, estimates of planting time, harvest time, drought (water deficit), flooding (water surplus) can be made, and determining the types of plants used. In accordance. This study aims to determine the level of groundwater availability based on land water balance analysis in the Wolasi sub-watershed and to find out how to plan planting patterns of upland rice and corn according to groundwater availability in the Wolasi sub-watershed. This study uses monthly rainfall data for 10 years (2012-2021) and other climate data (air temperature) for 10 years (2012-20121). Calculation of land water balance using the Throntwaite-Mather method. The result of land water balance calculation under conditions of monthly average rainfall distribution of water availability in the Wolasi sub-watershed are classified as very adequate where a surplus occurs from January to July and December. While the water deficit occurs from August to October. At a 75% chance of rainfall, the distribution of water availability is classified as very adequate,where a surplus occurs from January to July and November to December and a water deficit occurs from July to October. In the Wolasi sub-watershed, the montly average rainfall for upland rice can be planted in January and the final harvest in April, while for corn, the initial planting can be done in May and the final harvest in July, upland rice and corn can be planted twice in a row. a year and can also be planted in intercropping. With a 75% chance of rainfall in the Wolasi sub-watershed, the initial planting of upland rice can be done in January and the final harvest in April, while corn plants can be intercropped, planting upland rice and corn can be done once a year.
Co-Authors Amal Ma’ruf Azidun Azidun Darwis Darwis Darwis Darwis Darwis Darwis Dedi Erawan Halim Halim La Ode Rustam La Ode Rustam Leomo Leomo Namria Namria Namriah Namriah Nur Fitria Sani Rachmawati Hasid Resman Resman Rizki Pebriansyah Rustam Rustam Sahta Ginting Sahta Ginting Siti Leomo Yulius B Pasolon