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All Journal Journal of Tropical Soils JTSL (Jurnal Tanah dan Sumberdaya Lahan) Journal of Degraded and Mining Lands Management Jurnal Pembangunan dan Alam Lestari agriTECH Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Jurnal Penelitian Kehutanan Bonita Jurnal Riset Kajian Teknologi dan Lingkungan

Sugeng Prijono

Universitas Brawijaya

Author-ID : 347434

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Engineering Environmental Science Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Social Sciences Other

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IMPLEMENTASI PEMELIHARAAN LAHAN PADA TANAMAN UBIKAYU: PENGARUH PENGELOLAAN LAHAN TERHADAP HASIL TANAMAN DAN EROSI Moh. Harrys; Wani Hadi Utomo; Sugeng Prijono
Jurnal Tanah dan Sumberdaya Lahan Vol. 1 No. 1 (2014)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (148.258 KB)

Land degradation in the Cassava causing damage to land, especially land due to the loss of part of the place. The loss of this part of the land causes a decrease in soil productivity, loss of the elements required burly plants, infiltration rate and water holding ability of soil is reduced, and the land use of opium. This condition will result in halted plant growth and decrease harvest. Various kinds of soil conservation activities has long been introduction by the government. However, results are still unsatisfactory. Not many farmers who adopt conservation technology, the government introduced the land, and land degradation continues.This research is to learn how different the various technical maintenance of the nature of the soil, the plants, and erosion and find out the pattern of land the right to increase the plant Cassava. Reduction in erosion rate occurred as a result of improvements to the land and the nature of plant growth.Research conducted in the Garden Experiments Brawijaya University in Malang. Ordo Alfisols including land, land and cycle 6 - 8%. Maintenance of land is done with the form of organic manure, and soil processing. Results of research shows that, technical maintenance of good soil is able to increase plant growth. As a result of improvements to decrease the growth of plants and limpasan level erosion surface. In the election technology, farmers choose tumpangsari treatment combination of manure and gulud as possible options.Keyword: land husbandry, cassava, land management, crops, erosion.

IMPLEMENTASI PEMELIHARAAN LAHAN PADA TANAMAN UBIKAYU: PENGARUH PENGELOLAAN LAHAN TERHADAP HASIL TANAMAN DAN EROSI Moh Harrys Pramudita; Wani Hadi Utomo; Sugeng Prijono
Jurnal Tanah dan Sumberdaya Lahan Vol. 1 No. 2 (2014)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (135.193 KB)

Land degradation in the Cassava causing damage to land, especially land due to the loss of part of the place. The loss of this part of the land causes a decrease in soil productivity, loss of the elements required burly plants, infiltration rate and water holding ability of soil is reduced, and the land use of opium. This condition will result in halted plant growth and decrease harvest. Various kinds of soil conservation activities has long been introduction by the government. However, results are still unsatisfactory. Not many farmers who adopt conservation technology, the government introduced the land, and land degradation continues.This Â research is to learn how different the various technical maintenance of the nature of the soil, the plants, and erosion and find out the pattern of land the right to increase the plant Cassava. Reduction in erosion rate occurred as a result of improvements to the land and the nature of plant growth. Research conducted in the Garden Experiments Brawijaya University in Malang. Ordo Alfisols including land, land and cycle 6 - 8%. Maintenance of land is done with the form of organic manure, and soil processing. Results of research shows that, technical maintenance of good soil is able to increase plant growth. As a result of improvements to decrease the growth of plants and limpasan level erosion surface. In the election technology, farmers choose tumpangsari treatment combination of manure and gulud as possible options.Keyword: land husbandry, cassava, land management, crops, erosion.

PENGARUH PEMUPUKAN PADA LAHAN GAMBUT TERHADAP KARAKTERISTIK TANAH, EMISI CO2, DAN PRODUKTIVITAS TANAMAN KARET Salma J Fitra; Sugeng Prijono; M Maswar
Jurnal Tanah dan Sumberdaya Lahan Vol. 6 No. 1 (2019)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

The limited availability of productive agricultural land causes the development of agriculture leading to the marginal lands, one of which is peat land. Peat land is land with soil that is rich in organic matter (C-organic >18%), and relatively has low level of fertility. Based on the characteristics of peat, fertilization needs to be done to support plant growth. One of the plant that can grow and adapt on peat land is rubber plant. Fertilization can also potentially increase the process of decomposition of peat so that can increase CO2 emission which is one of the greenhouse gases.The purpose of this study was to analyse the effect of fertilization on peat land to soil characteristics, CO2 emission, and rubber plant productivity. This study used a randomized block design with four treatments and four replications. The treatments were P0 (control/base fertilizer Urea, SP-36, and KCl), P1 (control + cow manure), P2 (control + borax fertilizer), and P3 (control + cow manure + borax fertilizer). The results showed that fertilizer with combination of control and cow manure (P1) significantly affected the soil chemical characteristics such as CEC, N total, K-exch, and P availability. The P1 treatment also tended to increase the increasing of stem circumference for 9 months period. However, in the other parameters such as soil bulk density, ash content, pH, base saturation, base cations exchangeable (Ca, Mg, Na), C-organic, CO2 emission, and latex production, showed that fertilization combination treatment did not give any significant differences. In general, fertilization treatment with the combination of control and cow manure (P1) had the best effect of improving soil chemical characteristics.

PENGARUH BIOCHAR SEKAM PADI DOSIS TINGGI TERHADAP SIFAT FISIK TANAH DAN PERTUMBUHAN TANAMAN JAGUNG PADA TYPIC KANHAPLUDULT Syafitri Dewi Widyantika; Sugeng Prijono
Jurnal Tanah dan Sumberdaya Lahan Vol. 6 No. 1 (2019)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Typic Kanhapludult is an acid dry soil which has soil pH Â of less than 5,5, low orgaic matter (<1%), bulk density of more than >1,3 g cm-3, low total pore space, and low pore water, that are not optimal for supporting plant growth. Provision of biochar to the soil can increase soil organic matter content for improving soil physical properties and plant growth.Â The objectives of this study that was conducted in the glasshouse of Indonesian Soil Research Institute, was to quantify the effect of rice husk biochar on some of soil physical properties, and vegetative growth of maize in a Typic Kanhapludult. The results showed that application of biochar with high doses significantly decreased soil bulk density, increased total pore space, and increased available water pores. Application of rice husk biochar had no significant effect on permeability, as well as rapid drainage pore, and slow drainage pore. Provision of rice husk biochar with higher doses than control on Typic Kanhapludult that improved soil physical properties improved vegetative growth of maize as Â shown by significant increases in plant height, fresh biomass and dry biomass of the crop.

INFILTRASI DAN SIMPANAN AIR PADA JENIS NAUNGAN YANG BERBEDA DI LAHAN KOPI DESA AMADANOM KECAMATAN DAMPIT KABUPATEN MALANG Ika Lestiana Sari; Sugeng Prijono
Jurnal Tanah dan Sumberdaya Lahan Vol. 6 No. 1 (2019)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Coffee plants belong to important commodities in Indonesia. In 2003, coffee productivity in Indonesia reached 725 kg ha-1 and decreased 0.41% in 2016 to 722 kg ha-1. Climate change is expected on the production of coffee crops. Some possibilities to reduce the effect of climate change are mitigation by implementing shade plants. This study aimed to understand the influence of differences shade on coffee plants toward infiltration and water storage in the soil. This study used a randomized block design that consisted of three treatments and five replications. The parameters observed were infiltration and water content in the soil conducted in three periods as well as the bulk density, particle density, porosity, macro pore, texture and structure. The results showed that the differences of shade on coffee plants gave a significant effect (p<0.5) toward infiltration of water. The highest total of infiltration was found in coffee plant with sengon shade (309.968 Â± 5.855 mm) from total rainfall of 354.731 mm. The results of water storage observation showed that the differences of shade in coffee plants had no significant effect (p>0.05) toward the amount of water storage in the soil. The value of water storage in the soil continued to decrease. The highest value in the coffee plant with durian shade was (287.0 Â± 15.086 mm) in the first week and the lowest value was found in the coffee plant with sengon shade (239.4 Â± 10.871 mm) in fifth week.

INTERSEPSI DAN ALIRAN BATANG TANAMAN KOPI DENGAN BERBAGAI NAUNGAN DI SUMBERMANJING WETAN, MALANG Ni Made Sri Gitalaxmi Mahasidhi; Sugeng Prijono
Jurnal Tanah dan Sumberdaya Lahan Vol. 8 No. 1 (2021)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

The current climate change has an impact on crop production, especially coffee plants. Rainfall is one of the climate elements that influences the process of crop cultivation, because of its role in the availability of water crops. Raindrops that fall on the vegetated land cover does not directly reach to ground, but will temporarily be accommodated by a canopy, stems and plant branch. Once those places saturated with water, the raindrops will drop to the soil surface through the canopy, stem flow and partially evaporated back into the atmosphere that called interception. The study aims to determine the effect of the shade of coffee plants on the interception, and stemflow of plant canopy. As well as knowing the relationship between rainfall with throughfall, stemflow, and interception. This research was conducted at smallholder coffee plantation in Sumbermanjing Wetan District on the use of gamal shade coffee grown, sengon shade coffee grown, and sun-grown coffee. The results showed that the value of canopy throughfall in the three land uses was not statistically significantly different, but there was a tendency for monoculture coffee plants which has a greater yield that is 66,38% of the total rainfall of 15,32 mm. The highest stemflow value is in the sengon shade coffee grown of 3,07% of the total rainfall of 15,32 mm. Interception in the gamal shade coffee grown is the highest compared to other land uses that results obtained are 36,92% of the total rainfall of 17,1 mm. Rainfall has a relationship with the value of stemflow, throughfall and interception. Based on the correlation analysis test the results were significantly correlated with strong relationship.

LAJU INFILTRASI PADA BERBAGAI NAUNGAN DI KEBUN KOPI RAKYAT SUMBERMANJING WETAN Adinda Ardana Reswari; Sugeng Prijono
Jurnal Tanah dan Sumberdaya Lahan Vol. 8 No. 1 (2021)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Climate change in coffee cultivation is very influential and can disrupt the hydrological cycle, so shade planting is required. Planting vegetation on coffee fields can affect the infiltration rate. The infiltration rate is the amount of water per unit time that enters the soil surface. The purpose of this study was to determine the infiltration rate with various shading, namely mixed shade (sengon, teak, pepper, and coconut), sengon shade, and monoculture coffee land and to determine the relationship between soil physical properties and infiltration rate on people's land. The measurement of the infiltration rate was done with a double ring infiltrometer and the Horton model. Infiltration rate can be influenced by a variety of soil properties such as bulk density, soil pore distribution, soil aggregate stability, soil texture, soil organic matter content, and land use. The analysis used correlation, linear regression, multiple linear regression, and t-test. Differences in shade and soil properties affect the infiltration rate, especially micropores and soil porosity. Soil with a lot of micro-pore soil, low porosity and clay texture has a slow infiltration rate. The results of the t-test between the actual infiltration rate and the infiltration rate of the Horton model showed no significant difference; therefore, Â the Horton method approach can be used in estimating the actual infiltration rate in coffee fields.

ANALISIS KAPASITAS TAMPUNGAN DAN KINERJA WADUK UNTUK MEMENUHI KEBUTUHAN AIR TANAMAN NANAS DI PT. GREAT GIANT PINEAPPLE Rani Sahfitri; Sugeng Prijono
Jurnal Tanah dan Sumberdaya Lahan Vol. 8 No. 1 (2021)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

The reservoir is one of the water sources that can be used for irrigation activities. PT. Great Giant Pineapple utilizes the reservoir function to provide water for irrigation activities. In an era that is increasingly developing now, many things can support success in the agricultural sector. Cropwat for window 8.0 application and ArcGis is one proof of technological advancements in this era. Â The results of this study were to determine the capacity of a reservoir by using two different methods namely bathymetry and DEM and to find out the performance of the reservoir used for irrigation activities based on pineapple plant water requirements.. This research is located in PT. Great Giant Pineapple, Terbanggi Besar, Lampung, conducted in October until November 2019. Based on the results of research that has been done, it is recommended to use the bathymetry method for reservoirs with water-filled conditions and using the DEM method for water-empty reservoirs and it is known that the performance of a reservoir will be affected by the amount of outflow and inflow that occurs in the reservoir and the large reservoir capacity.

PERBEDAAN KEMAMPUAN TANAH DALAM MENAHAN AIR PADA BERBAGAI KELERENGAN LAHAN KOPI DI DAERAH SUMBERMANJING WETAN, KABUPATEN MALANG Awal Maulana Faiz; Sugeng Prijono
Jurnal Tanah dan Sumberdaya Lahan Vol. 8 No. 2 (2021)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Water is a natural resource that is very important because its existence is needed for living things, including plants that need water for their growth and development. The availability of water in the soil has different amounts because it is influenced by various soil properties in the land. Land that has a sloping ground surface, the movement of water that enters the ground does not only move vertically as in land that has a flat surface but also laterally is parallel to the sloping land surface and moves down the slope. The first land has a slope percentage of 6%, the second has a slope of 13%, the third has a slope of 23%, and the fourth has a slope of 37%. The study consisted of 4 treatments for different levels of a land slope, and nine replication points were carried out. The results of this study indicated that the difference in the level of slope in each land had an effect on the water content in the soil at a depth of 40-60 cm; the higher the percentage of the slope of the land reduced the availability of groundwater. Specific gravity, porosity, and soil meso pore had a significant effect on the soil water content with a positive correlation direction, meaning that the higher the density, porosity, and soil meso pores, the more water available in the soil. Macro pores and soil micro pores had a significant effect on soil water content with a negative correlation, meaning that the higher the macro pores and soil micro pores will reduce the available water in the soil.

EVALUASI PERBAIKAN INFILTRASI DAN PENURUNAN LIMPASAN PERMUKAAN MENGGUNAKAN BERBAGAI TEKNIK KONSERVASI TANAH PADA SISTEM AGROFORESTRI KOPI DI SUMBERMANJING WETAN Dina Ananda Harfia; Sugeng Prijono
Jurnal Tanah dan Sumberdaya Lahan Vol. 9 No. 1 (2022)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

The uneven distribution and intensity of rain cause a shortage and excess of water in dry land farming. It appears that the problem of soil conservation in principle is the regulation of the relationship between rainfall intensity, infiltration capacity, and runoff adjustment. To improve the physical properties of the soil, and the hydrological function of the land use it cannot only be stressed on the coffee plant. Other factors such as soil surface management, such as providing organic matter, covering the soil surface with understory plants, making absorption holes, terraces, waterways and so on, can improve the hydrological function of the land. Rainwater management can be carried out through controlling surface runoff, harvesting rainwater, increasing soil infiltration capacity, managing soil, controlling evaporation and seepage, lining waterways. The use of silt pit parallel is considered quite effective because it is able to produce the lowest surface runoff and sufficient water storage. Silt pit parallel can produce 0.6% of rainfall into surface runoff and also can store water as much as 62.35% of the rainfall that enters the plot. The functions of a silt pit are to increase water infiltration into the soil. On dry land, silt pit functions as a place for harvesting rainwater and surface runoff. Based on the correlation regression test, the amount of surface runoff is closely influenced by the intensity of rain or rainfall.

Co-Authors A Ariffin Adinda Ardana Reswari Aditya Nugraha Putra, Aditya Nugraha Akmaludin Dimas Anggara Anis Nur Afifah Atiqah Aulia Hanuf Awal Maulana Faiz Ayuningtyas, Priska Azurianti Azurianti Beauty Laras Setia Pertiwi buhari umasugi Desya Wahyu Annisa Didik Suprayogo Dina Ananda Harfia Endah Umu Nur Holisah Husni Thamrin Sebayang Ieke Wulan Ayu Ika Lestiana Sari Istika Nita Iva Dewi Lestariningsih M Mashudi M Maswar Moh Harrys Pramudita Moh. Harrys Moh. Teguh Satya Laksmana Ni Made Sri Gitalaxmi Mahasidhi Rani Sahfitri Rensy Faradina Hikmawati Retno Suntari Rizki Puspita Rahmawati S Soemarno S Soemarno sa'diyah, zenny faridatus Salma J Fitra Saputra, Iwan Sarifudin Lathif Soemarno Soemarno Soemarno Soemarno Soemarno Srida Mitra Ayu Syafitri Dewi Widyantika Syaifuddin Iskandar Syawaluddin Akbar Ustiatik, Reni Wahid Wahid Wahyuni Setyo Lestari Wani Hadi Utomo Witno Witno Wulansari D. Nurrohmah Yazid Abdur Rahman Yulfita Farni Yulia Nuraini Yumna Yumna Zaenal Kusuma Zaenal Kusuma Zaenal Kusuma zenny faridatus sa'diyah

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