scholarly journals Evaluation of land suitability on arabica coffee plantation by parametric method in Lintongnihuta District

2019 ◽  
Vol 260 ◽  
pp. 012155
Author(s):  
P Marbun ◽  
Z Nasution ◽  
H Hanum ◽  
A Karim
Keyword(s):  
Parametric Method ◽  
Land Suitability ◽  
Coffee Plantation ◽  
Arabica Coffee

scholarly journals Kajian Kesesuaian Lahan Perkebunan Kopi Rakyat Kawasan Lereng Gunung Arjuna Kabupaten Malang

2020 ◽  
Vol 4 (2) ◽  
pp. 108
Author(s):  
Dimas Prakoswo Widayani ◽  
Kresna Shifa Usodri
Keyword(s):  
Temperature Data ◽  
Land Suitability ◽  
Maximum Temperature ◽  
Cultivated Plants ◽  
Survey Method ◽  
Mountainous Area ◽  
Suitability Analysis ◽  
Arabica Coffee ◽  
Land Suitability Analysis ◽  
Coffee Plants

Mount Arjuna is a mountainous area with forests and several cultivated plants located in Malang Regency, East Java. The forest is a complex area that is used as a protected area, research and production forest for agricultural commodities. The complex is located in the forest resulted in highly varied environmental conditions. The forest consists of several areas, namely protected forest, production forest, coffee plantation, and seasonal plantations. The Arjuna mountain area has several stands including pine and mahogany, but most of it is filled with pines by 90% and mahogany trees around 10%. Most of the coffee plants found in the Arjuna mountain forest area are Arabica coffee, while the rest is robusta coffee. This research was conducted on the slopes of Mount Arjuna, located in Sumbersari Village, Karangploso District, Malang Regency, East Java. This research was conducted from July to October 2017. This research employed a survey method by taking several sample points that represent the coffee plants in the area. Several sampling plots for land suitability analysis were identified in the area: The observation stages were carried out by taking air temperature data using a thermohygrometer by taking the minimum and maximum temperature data, taking air humidity using a thermohigrometer as well as minimum and maximum data and light intensity data using lux meters, taking soil samples to measure nutrients and soil fertility, and measuring the height and slope of the land. The results of the observations that have been made will be analyzed using the land suitability analysis method, by adjusting the area's data with the land suitability level for robusta and arabica coffee plants.Gunung Arjuna merupakan kawasan pegunungan dengan hutan serta beberapa tanaman budidaya yang terletak di Kabupaten Malang, Jawa Timur. Hutan tersebut merupakan kawasan kompleks yang dimanfaatkan sebagai kawasan lindung, riset dan juga hutan produksi untuk komoditas pertanian. Kondisi hutan yang kompleks mengakibatkan kondisi lingkungan tersebut sangat bervariatif. Hutan terdiri dari beberapa kawasanya, yaitu hutan lindung, hutan produksi, perkebunan kopi serta kawasan tanaman semusim. Kawasan gunung Arjuna memiliki beberapa tegakan diantaranya pinus dan mahoni namun sebagian besar dipenuhi oleh pinus sebesar 90% dan pohon mahoni berkisar 10%. Sebagian besar tanaman kopi yang terdapat pada kawasan hutan gunung Arjuna adalah jenis kopi arabika sedangkan sisanya adalah kopi robusta. Penelitian ini dilakukan di kawasan lereng Gunung Arjuna, Terletak di Desa Sumbersari, Kecamatan Karangploso, Kabupaten Malang, Jawa Timur. Penelitian ini akan dilaksanakan pada bulan Juli–Oktober 2017. Penelitian ini menggunakan metode survei dengan mengambil beberapa titik sampel yang mewakili yang mewakili tanaman kopi di kawasan tesebut. Beberapa plot sampel pengambilan sampel untuk analisis kesesuaian lahan diidentifikasi pada kawasan: Adapun tahapan pengamatan yang dilakukanya itu pengambilan data suhu udara menggunakan termohigrometer dengan mengambil data suhu minimum dan maksimum, pengambilan kelembapan udara dengan alat termohigrometer juga data minimum dan maksimum serta data intensitas cahaya menggunakan lux meter, pengambilan sampel tanah untuk mengukur hara serta kesuburan tanah, mengukur ketinggian serta tingkat kelerengan lahan. Hasil pengamatan yang telah dilakukan akan dianalisis menggunakan metode analisis kesesuaian lahan, dengan menyesuaikan data kawasan tersebut dengan tingkat kesesuaian lahan untuk tanaman kopi robusta dan arabika.

Using a fuzzy logic decision system to optimize the land suitability evaluation for a sprinkler irrigation method

2018 ◽  
Vol 47 (4) ◽  
pp. 298-307 ◽  
Author(s):  
Yaser Hoseini ◽  
Morteza Kamrani
Keyword(s):  
Parametric Method ◽  
Sprinkler Irrigation ◽  
Land Suitability ◽  
Land Evaluation ◽  
Inference System ◽  
Fuzzy Method ◽  
Suitability Evaluation ◽  
Land Suitability Evaluation ◽  
Study Results ◽  
Significant Difference

Land evaluation for irrigation is the process of predicting land use potential on the basis of soil attributes. The Food and Agriculture Organization (FAO) framework for land suitability evaluation is the most commonly used and is based on the biophysical properties of lands. The FAO framework method for land suitability application Boolean approach that has been criticized by some researchers. Because the Boolean representations ignore the continuous nature of soil and uncertainties in measurement and also its inability for overcoming problems related to vagueness in definition and other uncertainties, fuzzy set methodologies have been proposed. In the present study, the qualitative land suitability evaluation for sprinkler irrigation using parametric-based FAO learning and fuzzy inference system was carried out in an area of 5175 ha in Northwest Iran. By overlaying the layers (soil texture, soil depth, lime, electric conductivity, drainage, and slope) and use of spatial data modeler in ArcGIS 9.3, land evaluation maps for sprinkler irrigation were provided for the area under study. Results showed that based on the parametric approach, 1598 ha of the study area were classified as highly suitable (S1 class) for sprinkler irrigation; the area of highly suitable lands in the parametric method was about five times the area of highly suitable lands obtained through the fuzzy method. In addition, the two methods were completely different in determining moderately suitable lands (S2). Accordingly, 787 ha in the area was moderately suitable using the parametric method, which was about two times that obtained through the fuzzy method. This showed the significant difference between two methods applied to evaluate the lands. Moreover, fuzzy approaches accommodate the continuous nature of some soil properties and produce more intuitive distributions of land suitability indexes.

scholarly journals Penguatan Kelompok Tani Berbasis Produksi dan Agrowisata Kopi di Kecamatan Way Ratai, Kabupaten Pesawaran, Lampung

2021 ◽  
Vol 7 (1) ◽  
pp. 85-93
Author(s):  
Evizal Rusdi ◽  
Fembriarti Erry Prasmatiwi ◽  
Sarno Sarno ◽  
Otik Nawansih ◽  
Dedy Miswar ◽  
...  
Keyword(s):  
Community Service ◽  
Educational Institutions ◽  
Coffee Plantation ◽  
Coffee Production ◽  
Arabica Coffee ◽  
Coffee Plantations ◽  
Knowledge And Skills ◽  
Group Members ◽  
Farmer Groups ◽  
Coffee Farming

Lampung Province is the center of Robusta coffee production while Arabica coffee has begun to be developed in the area, including in Harapan Jaya Village, Way Ratai Subdistrict, District of Pesawaran. This village is an ecotourism destination and also has a potential of agrotourism, especially Arabica coffee farming. The objectives of the Community Service Activities are: 1) Increasing knowledge and skills of farmer group members in Arabica coffee agrotechnology; 2) increasing coffee plantation productivity through proper maintenance; and 3) Formulating a model of strengthening farmer group based on coffee agrotourism. This program was carried out at the Karya Subur Farmer Group, in Harapan Jaya Village in year 2018–2019. The methods used are discourse, training, demonstration plots, mentoring, and discussion. The results of this program conclude that: 1) Increasing the knowledge and skills of farmer group members in Arabica coffee agrotechnology; 2) Increasing productivity of coffee plantations plot belonging to the group members assisted; and 3) a model of strengthening of farmer groups based on coffee production and agrotourism is through increasing group capacity in tourism and tourism activities related to the coffee production process from upstream to downstream, increasing accessibility and facilities coordinated with village officials, and increasing agro tourism promotion especially to educational institutions, professionals, and communities.

scholarly journals Evaluasi Kesesuaian Lahan pada Tanaman Kopi Arabika (Coffea arabica L.) Organik Menggunakan Sistem Informasi Geografis (SIG) di Kecamatan Pegasing Kabupaten Aceh Tengah

2019 ◽  
Vol 4 (2) ◽  
pp. 329-338
Author(s):  
Ghalib Auliansyah ◽  
Fachruddin Fachruddin ◽  
Yuswar Yunus
Keyword(s):  
Information Systems ◽  
Geographic Information Systems ◽  
Water Availability ◽  
Coffea Arabica ◽  
Land Suitability ◽  
Limiting Factor ◽  
Arabica Coffee ◽  
The People ◽  
Coffee Plants ◽  
Coffea Arabica L

Abstrak.  Komoditas kopi identik dengan kehidupan masyarakat Aceh Tengah, karena sebagian besar penduduk di wilayah dataran tinggi ini menggantungkan hidupnya dari komoditas kopi. Evaluasi kesesuaian lahan pada tanaman kopi Arabika organik sangat penting untuk mengoptimalkan produktivitas tanaman tersebut. Hasil penelitian menunjukkan kelas kesesuaian lahan aktual di Kecamatan Pegasing dengan analisis lahan seluas 7.800,69 ha adalah sangat sesuai (S1) seluas 2.851,28 ha (36,55%), cukup sesuai (S2) 3.616,56 ha (46,36%) dan tidak sesuai (N) seluas 1.332,85 ha (18,72%) dengan faktor pembatas terberat ketersediaan air (wa) pada semua SPL, resistensi hara (nr) pada SPL 1, 3 dan 4 serta kemiringan lereng pada semua SPL.Evaluation of Land Suitability on Organic Arabica  Coffee Plants (Coffea arabica L.) Using Geographic Information Systems (GIS) in Pegasing District Middle of Aceh RegencyAbstract. Coffee commodities are identical to the life of the people of Middle Aceh, because most of the population in this highland region depends on the commodity of coffee. Evaluation of land suitability in organic Arabica coffee plants is very important to optimize the productivity of these crops. The results showed the actual land suitability class in Pegasing District with an analysis of an area of 7,800.69 ha was very suitable (S1) covering an area of 2.851,28 ha (36,55%), quite suitable (S2) 3.616,56 ha (46,36%) and incompatible (N) covering an area of 1,332.85 ha (18.72%) with the heaviest limiting factor of water availability (wa) in all SPL, nutrient resistance (nr) in SPL 1, 3 and 4 and slope slope in all SPL.

scholarly journals Evaluasi Kesesuaian Lahan Untuk Tanaman Kopi Arabika (Coffea Arabica) di Kecamatan Pollung Kabupaten Humbang Hasundutan

2018 ◽  
Vol 5 (1) ◽  
pp. 61-60
Author(s):  
Irvan Selamat Purba ◽  
Posma Marbu ◽  
Fauzi
Keyword(s):  
Soil Type ◽  
Evaluation Method ◽  
Land Suitability ◽  
Land Evaluation ◽  
Topographic Map ◽  
Arabica Coffee ◽  
Rooting Medium ◽  
Map Data ◽  
Marginal Condition ◽  
Potential Land

The aims of this study was to evaluate the suitability of land for Arabica coffee crops in Pollung District of Humbang Hasundutan Regency. There are sixteen land map units (SPL) determined based on the soil type map, slope map and altitude map resulting from topographic map with scale of 1: 50.000, then grounding on soil type map data, slope map, and altitude map (overlay). Assessment of land suitability class based on the criteria from Bogor Land Research Center. The land evaluation method is the matching method. The results showed that the highest potential land suitability class on Arabica coffee plant was SPL 7 very suitable (S1) and SPL 3, 4, 5, 8, 9, 10, 12, 15, 16 suitable with marginal condition with limit factor is rooting medium (S3rc)

scholarly journals AGRIBISNIS PERKEBUNAN RAKYAT KOPI ROBUSTA DI KABUPATEN SOLOK

2015 ◽  
Vol 14 (1) ◽  
pp. 11-25
Author(s):  
Rika Hariance ◽  
Rudi Febriamansyah ◽  
Faidil Tanjung
Keyword(s):  
Regional Development ◽  
Qualitative Method ◽  
External Factors ◽  
Plant Diseases ◽  
Maintenance Cost ◽  
Coffee Plantation ◽  
Arabica Coffee ◽  
Robusta Coffee ◽  
District Government ◽  
Local Farmers

The largest area of local coffee plantation in West Sumatera Province is in the District of Solok, that covers the area around 9,300 Ha, with the annual production of  8,500 Ton. There are two varieties of coffee in this District, arabica and robusta. The area of robusta coffee is around 7,700 Ha that are much larger than arabica  of 1,600 Ha. Although the price of arabica coffee is much higher than robusta, farmers prefer to cultivate robusta coffee mainly due to its resistance to plant diseases, low maintenance cost and higher demand compare to arabica coffee. Since the Robusta coffeeisthe second largest of local plantationaftercasiaverain Solok. There is a need for the district government to get a suitable development not only for the benefit of local farmers but also for regional development of Solok district itself. This study applied descriptif qualitative method to analyze the interrelationship of agribusiness sub-systems and its potential aspect. The results shows that the interrelationship of four subsystems of the agribusiness of Robusta coffeeagribusiness were not strong enough to face the influences from the external factors of the systems. This, then guided the recommendation to improve the competitiveness ofthe Robusta coffee, mainlyby increasingthe qualityand appearance of its market form and itsdairy products. Keywords: Robusta coffee, Solok-West Sumatera, Potential Aspect

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