scholarly journals Integrasi Kearifan Lokal dalam Evaluasi Lahan bagi Budidaya Enbal (Manihot esculenta Crantz) pada Kaki Gunung Ar, Pulau Yut, Maluku Tenggara

2021 ◽  
Vol 17 (1) ◽  
pp. 59-67
Author(s):  
Geogriani Anthonius ◽  
Conradus Ufie ◽  
Simson Liubana
Keyword(s):  
Traditional Knowledge ◽  
Local Knowledge ◽  
Black Soil ◽  
Red Soil ◽  
Land Suitability ◽  
Land Evaluation ◽  
Survey Method ◽  
Kei Islands ◽  
Bitter Cassava ◽  
Coastal Land

Cassava is a food and trade commodity in the Kei Islands, Maluku Province. Various aspects of the cultivation of this crop are determined by traditional knowledge held by farmers from generation to generation. This study aimed to: 1) describe the potential of local wisdom (traditional knowledge) about the land owned by the Ohoi Wasar community in the Kei Islands regarding the suitability of the coastal land management for ‘enbal’ (bitter cassava) cultivation; 2) integrate local knowledge about land belonging to the Ohoi Wasar indigenous people with FAO land evaluation (modern soil knowledge in land suitability evaluation) for sustainable cultivation of ‘enbal’ cassava. This research was carried out using a transect-based survey method that was participatory and goal-oriented, which focused on farmers who cultivate ‘enbal’ cassava and their fields on the coastal land in the footslope of Mount Ar. The results of the study were: 1) there was local-traditional wisdom of the Wasar community that was directly related to ‘enbal’ cultivation (ethnopedological system); firstly, the wisdom of determining land suitability for ‘enbal’ cassava cultivation (ie. hadoichr ngametan or black soil = Renzina, and hadoichr vuil or red soil = Cambisol Dystrict); secondly was the wisdom of determining the time/day of land clearing for ‘enbal’ gardens (slash-and-burn) and the planting time which was started in early May; in addition, there was a supporting wisdom in the diversity or reliance of local foods, namely the habit of harvesting and consuming "boo" with " es­­`u/laor " at the end of March; 2) when the potential of local knowledge about soils (ethnopedology system) was integrated with the FAO FAO system of land evaluation, it appeared that there was an overlap in the studies of soil fertility, namely both categorizing “black soil” as more fertile (very suitable), and “red soil” as a less fertile" (slightly suitable) soil. Keywords: Ar-Wasar, bitter cassava, ‘enbal’, land evaluation, local wisdom   ABSTRAK Ubi kayu merupakan komoditas pangan dan perdagangan di Kepulauan Kei, Provinsi Maluku. Berbagai aspek budidaya tanaman ini ditentukan oleh pengetahuan tradisional yang dipegang oleh petani secara turun temurun. Penelitian ini bertujuan: 1) menginventarisasi potensi kearifan lokal (pengetahuan tradisional) tentang tanah yang dimiliki masyarakat Ohoi Wasar di Kepulauan Kei terkait kesesuaian pengelolaan lahan pesisir bagi budidaya tanaman enbal (ubi kayu pahit); 2) mengintegrasikan kearifan pengetahuan lokal tentang tanah yang dimiliki masyarakat adat Ohoi Wasar dengan evaluasi lahan FAO (pengetahuan tanah moderen dalam evaluasi kesesuaian lahan) bagi budidaya tanaman enbal yang berkelanjutan. Penelitian dilaksankan dengan metode survey berbasis transek secara partisipatif berorientasi tujuan, yang difokuskan pada petani yang bercocok tanam enbal dan kebunnya pada lahan pesisir kaki Gunung Ar. Hasil penelitian adalah: 1) Ada kearifan lokal-tradisonal dari masyarakat Wasar yang terkait langsung dengan budidaya enbal (sistem etnopedologi); pertama, kearifan penentuan tanah/lahan yang cocok atau sesuai bagi usaha kebun enbal (yakni hadoichr ngametan atau tanah hitam = Renzina, dan hadoichr vuil atau tanah merah =Kambisol Distrik); kedua, kearifan penentuan waktu/hari buka kebun enbal (tebas-bakar) dan waktu tanam di awal Mei; selain itu, terdapat kearifan pendukung dalam keragaman/kemandirian pangan lokal, yakni kebiasaan panen dan konsumsi “boo” bersama “es­­`u/laor” pada akhir Maret. 2) Jika potensi kearifan pengetahuan tanah lokal (sistem etnopedologi) diintegrasikan dengan evaluasi lahan sistem FAO, nampak titik temunya (overlap) pada telaahan kesuburan tanah, yakni keduanya mengkategorikan “tanah hitam” sebagai yang lebih subur (sangat sesuai), dan “tanah merah” kurang subur (cukup sesuai). Kata kunci: Ar-Wasar , enbal, evaluasi lahan, kearifan lokal, ubi kayu pahit

scholarly journals EVALUASI KESESUAIAN LAHAN TANAMAN SORGUM (Shorgum bicolor) DI KECAMATAN BILAH BARAT, KABUPATEN LABUHANBATU

2020 ◽  
Vol 8 (1) ◽  
pp. 231-238
Author(s):  
Fitra Syawal Harahap ◽  
R Rahmaniah ◽  
Simon Haholongan Sidabuke ◽  
Muhammad Zuhirsyan
Keyword(s):  
Land Use ◽  
Land Use Planning ◽  
Sampling Method ◽  
Land Suitability ◽  
Land Evaluation ◽  
Survey Method ◽  
High Productivity ◽  
Plant Pests ◽  
Planning Decisions ◽  
Potential Land

Sorghum has great potential to be cultivated and developed commercially because it has wide adaptability, high productivity, is resistant to plant pests and is more resistant to marginal conditions. Land evaluation is useful as a basis for sector development in an area that is useful for reorganizing the existing land use to assist in making land use planning decisions. This study that was aimed to evaluate land suitability for sorghum was conducted descriptively using the survey method. The sampling method used was based on a land map unit with a free grid system. The land evaluation was carried out by matching and comparing land characteristics with land suitability class criteria to obtain land suitability classes for sorghum plants in Bilah Barat District, Labuhanbatu Regency. There were six soil sample points collected at a depth of 0-60 cm to determine the value of soil characteristics. The results showed that the cultivated sorghum in Bilah Barat District, Labuhanbatu Regency of 12,829 ha which has the actual land suitability class for sorghum is Nwa with the potential land suitability class is S2tcwa.

scholarly journals Short Communication: Use of Geographic Information System for mapping of Aquilaria malaccensis land suitability in North Sumatra, Indonesia

2019 ◽  
Vol 20 (9) ◽  
Author(s):  
RAHMAWATY RAHMAWATY ◽  
SINTIKE FRASTIKA ◽  
RUTH MARIA ELTIANA MARPAUNG ◽  
RIDWANTI BATUBARA ◽  
ABDUL RAUF
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Short Communication ◽  
Geographic Information ◽  
Land Suitability ◽  
Land Evaluation ◽  
Limiting Factors ◽  
Survey Method ◽  
Aquilaria Malaccensis ◽  
North Sumatra

Abstract. Rahmawaty,  Frastika S, Marpaung RME,  Batubara R,  Rauf A. 2019. Short Communication: Use of Geographic Information System for mapping of Aquilaria malaccensis land suitability in North Sumatra, Indonesia. Biodiversitas 20: 2561-2568.  The Geographic Information System (GIS) can be applicated in the field of forestry and agriculture, such as for mapping as part of land evaluation. The land suitability of Aquilaria malaccensis in the agroforestry land of North Sumatra Province is important.  Commonly, A. malaccensis were planted by the community in Langkat and Deli Serdang District. This study aimed to map the land suitability for A. malaccensis in Telaga Village, Sei Bingai Sub District, Langkat District, Peria-ria Village and Sari Laba Jahe Village, Biru-biru Sub District, Deli Serdang District. A survey method was used to collect soil samples in the field. Land suitability classification (LSC) for A. malaccensis was evaluated based on the matching method.  The results showed that the actual land suitability classes for A. malaccensis in Telaga Village were moderately suitable (S2) and marginally suitable (S3). The actual land suitability classes for A. malaccensis in Peria-ria Village and Sari Laba Jahe Village were moderately suitable (S2), marginally suitable (S3) and not suitable (N). There were several limiting factors in land suitability evaluation in the area, namely: nutrient retention (nr), erosion hazard (eh), and root zone medium (rc).

scholarly journals KESESUAIAN LAHAN TANAMAN KARET (Hevea brasiliensis) DI DESA GIRI NANTO KABUPATEN SELUMA

2019 ◽  
Vol 3 (1) ◽  
Author(s):  
Chaula Lutfia S ◽  
Fauzul Azhimah
Keyword(s):  
Natural Resources ◽  
Environmental Conservation ◽  
Land Suitability ◽  
Land Evaluation ◽  
Survey Method ◽  
Limiting Factor ◽  
Land Resources ◽  
Map Scale ◽  
Coarse Soil ◽  
Potential Land

Land resources are natural resources that are very important for human survival because natural resources are needed in every life. Land evaluation is an estimate of suitability for a particular land use in order to optimize the existing land in an area. This study aims to assess the suitability class of rubber plantations in environmental conservation efforts in Giri Nanto Village, Seluma Regency. The study was conducted in 2015 with a free survey method, analyzed descriptively qualitatively and quantitatively through an analysis approach to environmental impact and mapped through analysis using Arc.Gis software 10.0, land map units, and rubber land suitability criteria with a map scale of 1: 85,000. The results showed that the total area of potential land in the Giri Village area would later be 1,185 ha. The distribution of potential land suitability classes for  rubber plants was mostly S2 land classes (quite suitable) covering 622.82 ha (8.9%), S3 class (marginal suit) covering 526.4 ha (7.5%), and land classes N (incompatible) covers 35.68 ha (0.5%) .The limiting factor for the potential S3 land suitability class (according to marginal) is 16-30% slope, and class N (not suitable), namely rough soil texture. Allowing closed land to slope> 40%, and the texture of coarse soil as a protected forest area are expected to function as an alternative to sustainable land conservation for environmental conservation.

Adsorptive uptake Th(IV) by red soil and black soil

2019 ◽  
Vol 322 (2) ◽  
pp. 1085-1096
Author(s):  
Hui Zhang ◽  
Wenting Yu ◽  
Zhifen Wang ◽  
Mingbiao Luo ◽  
Shujuan Liu ◽  
...  
Keyword(s):  
Black Soil ◽  
Red Soil

scholarly journals Land in Central America will become less suitable for coffee cultivation under climate change

2021 ◽  
Vol 21 (3) ◽  
Author(s):  
Leonel Lara-Estrada ◽  
Livia Rasche ◽  
Uwe A. Schneider
Keyword(s):  
Climate Change ◽  
Central America ◽  
Relative Concentration ◽  
Land Suitability ◽  
Land Evaluation ◽  
Climate Change Scenarios ◽  
Coffee Production ◽  
Policy Makers ◽  
Goods And Services ◽  
Coffee Cultivation

AbstractCoffee cultivation in Central America provides goods and services at local, national, and international levels. Climate change is likely to affect the magnitude and continuity of these benefits by reducing the land suitability for coffee cultivation. To quantify the impacts of climate change on land suitability, we use the Bayesian network model Agroecological Land Evaluation for Coffea arabica L. (ALECA) and estimate the land suitability for coffee production in 2000, 2050, and 2080 under three climate change scenarios based on relative concentration pathways (RCPs) 2.6, 4.5, and 8.5. Results indicate that even under the less severe climate scenarios, over half of the current coffee area in Central America will experience a decline in its land suitability for coffee production, from excellent or good to moderate and marginal, and that the change will not happen in the more distant future of 2080, but by 2050. Under RCP 8.5, most coffee areas become of marginal and moderate suitability. The findings show that the continuity of coffee cultivation in a large portion of coffee areas in Central America is under threat and that farmers and policy-makers should develop adaptation portfolios for their farms and regions in a timely manner.

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.

scholarly journals KARAKTERISTIK FISIK dan PRODUKSI KELAPA SAWIT (Elaeis guineensis Jacq.) pada TIGA AGROEKOLOGI LAHAN

2016 ◽  
Vol 1 (2) ◽  
pp. 55
Author(s):  
Nasamsir Nasamsir ◽  
Mei Indrayadi
Keyword(s):  
Sea Level ◽  
Palm Oil ◽  
Elaeis Guineensis ◽  
Block Design ◽  
Oil Production ◽  
Physical Characteristics ◽  
Land Suitability ◽  
Stem Length ◽  
Survey Method ◽  
Elaeis Guineensis Jacq

AbstractThis research aims to know the physical characteristics and the palm oil production on a variety of land suitability. Randomized block design by survey method was used in this research that had been carried out in society’s enterprise. The research object was the palm oil crop cultivated in the lowlands (0-100 m above sea level), moderate land (100-500 m above sea level), and the highland (>500 m above sea level). The plant wich is taken as a sample is a plant which was 10 years old (already production). The villages in the survey, set in accordance with the height. The observed variables in this study i.e.; the circumference of the trunk, tall trunk, leaf stem length, color and thickness of the leaf, heavy of fresh fruit bunches, the age of starting production, production and productivity. Other observed data is temperature and soil acidity. To see the difference between production and productivity of palm oil on three ecology types of land, observed data were analyzed using analisys of varians that followed by Duncan test (α = 5%). The land suitability has significant on physical characteristics and palm oil production. Palm oil production in moderate land was significantly higher than those in both the high and lowland. Keywords; crop production, physical characteristics, land suitability, palm oil. AbstrakPenelitian ini bertujuan untuk mengetahui karakteristik fisik dan produksi kelapa sawit (Elaeis guineensis Jacq) pada berbagai agroekologi lahan. Percobaan dirancang menggunakan Rancangan Acak Kelompok (RAK), dilakukan di kebun rakyat dengan metode survey. Objek yang diteliti adalah tanaman kelapa Sawit yang dibudidayakan di dataran rendah (0-100 m dpl), dataran sedang (100-500 m dpl_, dan dataran tinggi (>500 m dpl). Tanaman yang diambil sebagai sampel adalah tanaman yang berumur 10 tahun (telah berproduksi). Desa-desa yang di survey, ditetapkan sesuai dengan ketinggian tempat. Peubah yang diamati dalam penelitian ini yaitu ; lingkar batang, tinggi batang, panjang pelepah, warna dan ketebalan daun, berat tandan buah segar, umur mulai berproduksi, produksi dan produktivitas, serta tindakan agronomi. Data lain yang diamati adalah suhu dan kemasaman tanah. Untuk melihat perbedaan produksi dan produktivitas kelapa sawit pada tiga jenis agroekologi lahan, data hasil pengamatan lapangan dianalisis menggunakan analisis ragam yang dilanjutkan dengan uji Duncan dengan α 5%. Agroekologi lahan berpengaruh nyata terhadap karakteristik fisik dan produksi kelapa sawit. Produksi tanaman kelapa sawit di daerah dataran sedang lebih tinggi dan berbeda nyata dengan produksi tanaman kelapa sawit daerah dataran tinggi dan daerah dataran rendah. Kata Kunci ; produksi tanaman, karakteristik fisik, kesesuaian lahan, kelapa sawit

scholarly journals ETHNO-ECOLOGICAL STUDIES ON THE MEDICINAL PLANTS OF WESTERN GHATS REGION WITH SPECIAL REFERENCE TO VALPARAI TRIBES

2014 ◽  
Vol 1 (2) ◽  
pp. 68-71
Author(s):  
Nithya Jeniffer P ◽  
Manish Kumar ◽  
Logan Kumar K
Keyword(s):  
Medicinal Plants ◽  
Traditional Knowledge ◽  
Threatened Species ◽  
Western Ghats ◽  
Tamil Nadu ◽  
Indigenous Communities ◽  
Survey Method ◽  
Ecological Studies ◽  
Tribal Communities ◽  
Breeding Technology

Traditional knowledge on plant has a long-standing history in many indigenous communities, and continues to provide useful tools for treating various diseases. Tribal communities living in biodiversity rich areas possess a wealth of knowledge on the utilization and conservation of food and medicinal plants. They are well versed in the usage of plant for treating various diseases. The present study carryout by survey method aimed to identifying the plants used for the general health of the tribal communities such as Kadar, Muthuvar and Malai Malasars of Western Ghats region. Ethno medicinal information was gathered throughquestionnaire from the majority of tribal people of Valparai hills Coimbatore, Tamil Nadu. All the traditional and other knowledge related to the collection and consumption of the medicinal plants, their environment on which communities depends was documented. The present study observed that, the tribal peoples from valparai having knowledge of 29 species on the traditional medicine. These tribes are one of the major conservators of environments. Their traditional knowledge can be utilized for the breeding technology of variety of threatened species and develop for the biodiversity conservation as well as for pharmacological research in various dimensions.

scholarly journals Når arkeologi møter lokal kunnskap – etiske implikasjoner

1970 ◽  
pp. 78
Author(s):  
Elin Rose Myrvoll
Keyword(s):  
Cultural Heritage ◽  
Ethnic Group ◽  
Traditional Knowledge ◽  
Local Knowledge ◽  
Local Community ◽  
Research Community ◽  
Scientific Methods ◽  
Community Or ◽  
The Past ◽  
Local And Traditional Knowledge

Archaeologists produce and communicate authorized stories concerning cultural heritage and the past. Their legitimacy is based on education, scientific methods and their connection with a research community. Their position as authorized producers of history is also emphasized by TV programmes presenting archaeologists as riddle-solving detectives. The main aim of this article is to focus on the dynamics between stories communicated by archaeologists and the stories pass- ed on and communicated by members of a local community, and to discuss these. What happens when stories based on tradition and lore meet authorized stories? The latter sometimes overwrite or erase local lore and knowledge connected to features in the landscape. Some archaeological projects have, however, involved local participants and locally based knowledge. In addition, one should be aware that local and traditional knowledge are sometimes kept and transmitted within a family, local community or ethnic group. Local knowledge is therefore not always a resource that is accessible for archaeologists.

scholarly journals Evaluation of Land Suitability for Pepper Plants (Piper Nigrum Linn) in Kindang District, Bulukumba Regency

LaGeografia ◽  
2021 ◽  
Vol 20 (1) ◽  
pp. 43
Author(s):  
Sulaiman Zhiddiq ◽  
Nasiah Badwi ◽  
A. Khaerul Anam Haeril
Keyword(s):  
Quantitative Research ◽  
Flood Hazard ◽  
Coarse Fraction ◽  
Land Suitability ◽  
Piper Nigrum ◽  
Survey Method ◽  
Medium Temperature ◽  
Undisturbed Soil ◽  
Land Preparation ◽  
Wet Climate

This study aims to determine the characteristics of the land and determine land suitability for pepper (Piper Nigrum Linn) in Kindang District, Kab. Bulukumba. The type of this research is descriptive quantitative research by using survey method of soil observation. In this study, using purposive sampling data collection techniques on eleven land units by taking samples of undisturbed soil. The results of this study indicate the characteristics of the land in the research location, namely wet climate; medium temperature ; availability of water and high rainfall; good drainage; the dominant texture class is smooth and slightly fine; medium coarse fraction; good effective depth; high clay CEC value; medium base saturation; non sodic alkalinity; erosion hazard levels that range from very low to very severe; no flood hazard; and medium land preparation. The actual land suitability class) consists of: class S2 (fairly suitable) covering an area of 36.5 km2, class S3 (marginally appropriate) covering an area of 52.6 km2 class N (not suitable) covering an area of 54,3 km2.

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