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Journal articles on the topic 'Coastal rice field'

Author: Grafiati

Published: 7 June 2025

Last updated: 2 August 2025

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1

Eleanor, L. Cacacho, O. Agcaoili Shirly, B. Cacatian Shella, and B. Ouano Narcitas. "Assessment of the organic-based system of rice intensification (SRI) under coastal rice field ecosystem." Indian Journal of Science and Technology 13, no. 18 (2020): 1867–72. https://doi.org/10.17485/IJST/v13i18.357.

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Abstract <strong>Objectives:</strong> The effects of different levels of organic fertilizers on the growth and yield of rice were investigated in a coastal field ecosystem under the systems of rice intensification (SRI) technology. <strong>Methods/Statistical Analysis:</strong> The study was conducted in a coastal rice field with 8.38 pH. It was laid out in a split-plot design with four treatments replicated thrice. Different amounts of organic fertilizer were applied as basal fertilizer. Data were statistically analyzed using analysis of variance (ANOVA). The significance of th

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Atmaja, D. M., and I. B. A. Y. Bharata. "Coastal dynamic spatial impact on potential rice paddy field production lost in the coastal area of Pesurungan Beach, Dawan District, Klungkung Regency, Bali." IOP Conference Series: Earth and Environmental Science 1462, no. 1 (2025): 012008. https://doi.org/10.1088/1755-1315/1462/1/012008.

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Abstract Rice paddy fields in the Pesurungan Beach coastal area are vulnerable to coastal dynamics and can influence regional food productivity. Over this problem, the research aims to identify the coastal dynamic spatial impact on potential rice paddy field production lost in coastal areas in Pesurungan Beach, Dawan District, Klungkung Regency. The research is a case study and the methods used in this research are mainly field observation with the help of Google Earth satellite imagery through a remote sensing approach and analysis using QGIS for delineation also the field calculator. The res

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Ma, Ting, Barry V. Rolett, Zhuo Zheng, and Yongqiang Zong. "Holocene coastal evolution preceded the expansion of paddy field rice farming." Proceedings of the National Academy of Sciences 117, no. 39 (2020): 24138–43. http://dx.doi.org/10.1073/pnas.1919217117.

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Rice agriculture is the foundation of Asian civilizations south of the Yangtze River. Although rice history is well documented for its lower Yangtze homeland area, the early southward expansion of paddy rice farming is poorly known. Our study investigates this process using a compilation of paleoenvironmental proxies from coastal sediment cores from southeast China to Thailand and Island Southeast Asia. We propose that a shortage of land suitable for paddy fields, caused by marine transgression, constrained rice agriculture during the mid-Holocene. Rapid expansion of coastal plains, particular

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Susilowati, Dwi Ningsih, I. Made Sudiana, N. R. Mubarik, and A. Suwanto. "SPECIES AND FUNCTIONAL DIVERSITY OF RHIZOBACTERIA OF RICE PLANT IN THE COASTAL SOILS OF INDONESIA." Indonesian Journal of Agricultural Science 16, no. 1 (2015): 39. http://dx.doi.org/10.21082/ijas.v16n1.2015.39-50.

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Rhizobacteria are important components of soil and directly or indirectly influence the soils quality and plant growth for maintaining adequate plant nutrition and reducing the negative environmental effects of fertilizers. Applying high dose of chemical fertilizers in most of rice fields in the coastal areas could reduce the quality of the soil in the long time. There are few studies addressed to verify the species and functional diversity of cultivable rhizobacteria associated with rice plant in the coastal soils. The objective of the study was to verify the species and functional diversity

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Susilowati, Dwi Ningsih, I. Made Sudiana, N. R. Mubarik, and A. Suwanto. "SPECIES AND FUNCTIONAL DIVERSITY OF RHIZOBACTERIA OF RICE PLANT IN THE COASTAL SOILS OF INDONESIA." Indonesian Journal of Agricultural Science 16, no. 1 (2015): 39. http://dx.doi.org/10.21082/ijas.v16n1.2015.p39-50.

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Rhizobacteria are important components of soil and directly or indirectly influence the soils quality and plant growth for maintaining adequate plant nutrition and reducing the negative environmental effects of fertilizers. Applying high dose of chemical fertilizers in most of rice fields in the coastal areas could reduce the quality of the soil in the long time. There are few studies addressed to verify the species and functional diversity of cultivable rhizobacteria associated with rice plant in the coastal soils. The objective of the study was to verify the species and functional diversity

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Islam, Bruyn, Warwick, and Koech. "Farmers’ Perceptions of Salinity for Ensuring Food Security: Evidence from Coastal Rice-Growing Areas of Bangladesh." Proceedings 36, no. 1 (2019): 15. http://dx.doi.org/10.3390/proceedings2019036015.

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Achieving SDGs by 2030 such as “No poverty, zero hunger, good health” is the main priority for policy planning in Bangladesh. Key challenges faced in achieving these goals is encountered in the agricultural sector. This research focused on farmers’ perception of salinity and their management strategies, and the implications for policy makers to sustain rice production in the coastal areas of Bangladesh. Household survey data was collected from randomly selected 108 rice farming families from two south-west south-east coastal sub-districts. Semi-structured and pre-tested questionnaire were used

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Bristy, Sara Yeasmin, Sharaban Tahura, Md Rashed Khan, et al. "Seed Dormancy and Germination Potential of Coastal Rice Landraces in Bangladesh: Implications for Climate-Resilient Cultivation." Sustainability 17, no. 2 (2025): 625. https://doi.org/10.3390/su17020625.

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The coastal regions of Bangladesh host a rich diversity of Aman rice landraces, which are crucial for local agriculture but are highly vulnerable to natural disasters like cyclones and floods. Specifically, local landraces often experience flooding during grain filling and maturation stages, and sprouts in the field lead to a severe loss of yield. Seed dormancy, which delays germination, is a key trait for escaping sprouting in the field during harvesting. However, there is lack of information on genetic variability in the existing rice landraces grown in the coastal area of Bangladesh. This s

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Sreerama, Setty T. A., N. S. Parameswar, M. R. Krishnappa, and M. Mahadevappa. "Field Screening of Rice Cultivars for Resistance to Gall Midge Orseolia oryzae in Coastal Karnataka, India." International Rice Research Notes 19, no. 2 (1994): 15. https://doi.org/10.5281/zenodo.7001825.

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This article 'Field Screening of Rice Cultivars for Resistance to Gall Midge Orseolia oryzae in Coastal Karnataka, India' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development of improved technology for rice and rice-based systems. The series is a mechanism to help scientists keep each other informed of current rice research findings. The concise scientific notes are meant to encourage rice scientists to communicate with one another to obtain details on the

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9

Cacacho, Eleanor L. "Assessment of the organic-based system of rice intensification (SRI) under coastal rice field ecosystem." Indian Journal of Science and Technology 13, no. 18 (2020): 1867–72. http://dx.doi.org/10.17485/ijst/v13i18.357.

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10

Utarti, Esti, and S. Siswanto. "Using Lignosellulose Waste as a Xylanase Production Media of Mold Isolated from Rice Straw of Coastal-field." Jurnal ILMU DASAR 19, no. 2 (2018): 117. http://dx.doi.org/10.19184/jid.v19i2.7007.

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Hemicellulose is one of lignocellulose waste component, so that xylanase is one of importance enzyme of lignocellulose waste biodegradation. Molds as main decomposer lignosellulose waste has enzyme activities higher than yeast and bacteria. The aim of the research is to find mold that have xylanolitic activity using lignocellulose waste as media production. The research consist of isolations and screening mols from coastal-field of watu Ulo Jember, xylanase production using lignocellulose waste and idntification of mold which has the highes xylanase activity. A total of 66 molds isolated from

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11

Tantu, Andi Gusti, Soemarno Soemarno, Nuddin Harahab, and Akhmad Mustafa. "THE DYNAMIC OF LANDSCAPE CHANGE AT COAST AREA, IN LABAKKANG SUBDISTRICT PANGKEP REGENCY, SOUTH SULAWESI." Indonesian Aquaculture Journal 7, no. 1 (2012): 69. http://dx.doi.org/10.15578/iaj.7.1.2012.69-77.

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Development is a changing process to improve human standard of life that strongly related to the activities of natural resource utilization. It is frequently found that these activities change the ecosystems and their resources. Eventually, these changes wil l give ser ious impacts to the envi ronments. The most distinct environmental problems are caused by resident migration to the coastal areas, coastal developments, and land limitation. Coastal reclamation is an example of human effort to respond to the land limitation in the coastal areas as observed in coastal areas of Labakkang Subdistri

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Choudhary, K., W. Shi, and Y. Dong. "Rice growth vegetation index 2 for improving estimation of rice plant phenology in costal ecosystems." Computer Optics 45, no. 3 (2021): 438–48. http://dx.doi.org/10.18287/2412-6179-co-827.

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Crop growth is one of the most important parameters of a crop and its knowledge before harvest is essential to help farmers, scientists, governments and agribusiness. This paper provides a novel demonstration of the use of freely available Sentinel-2 data to estimate rice crop growth in a single year. Sentinel 2 data provides frequent and consistent information to facilitate coastal monitoring from field scales. The aims of this study were to modify the rice growth vegetation index to improve rice growth phenology in the coastal areas. The rice growth vegetation index 2 is the best vegetation

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Talukder, Byomkesh, Md Saifuzzaman, and G. W. vanLoon. "Sustainability of agricultural systems in the coastal zone of Bangladesh." Renewable Agriculture and Food Systems 31, no. 2 (2015): 148–65. http://dx.doi.org/10.1017/s1742170515000095.

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AbstractTransformations of the agricultural systems have been taking place in the coastal zone of Bangladesh. In different settings, farmers have become involved in massive shrimp cultivation, shrimp–rice cultivation, rice-based improved agricultural systems or shrimp–rice–vegetable-integrated systems. The long-term livelihood, food security and adaptation of the coastal people largely depend on the sustainability of these agricultural practices. In this context, assessing the level of sustainability is extremely important. The present study attempts to examine the sustainability of agricultur

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Suyarso, Suyarso. "Dinamika dan Evolusi Pantai Probolinggo, Jawa Timur." Oseanologi dan Limnologi di Indonesia 1, no. 1 (2016): 19. http://dx.doi.org/10.14203/oldi.2016.v1i1.30.

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<strong>Dynamics and Evolution of the Coast of Probolinggo, East Java.</strong> The coastal plain of Probolinggo extends from Tongas Subdistrict in the western part to Kraksaan Subdistrict in the eastern part. The south side is the fertile rice field area, while the north side is the fish pond area. The phenomena of coastal changes in Probolinggo are strongly influenced by the materials supplied from Mount Bromo. This research was conducted in April–May 2012, February 2013, and August 2014 and aimed to gain insight into the coastal dynamics and evolution as well as changes and land

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Singh, Man, A. K. Bhattacharya, T. V. R. Nair, and A. K. Singh. "Nitrogen loss through subsurface drainage effluent in coastal rice field from India." Agricultural Water Management 52, no. 3 (2002): 249–60. http://dx.doi.org/10.1016/s0378-3774(01)00133-0.

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16

Romadhona, Sukron, and Josi Ali Arifandi. "ANALYSIS OF RICE FIELD SOIL FERTILITY IN COASTAL GEOGRAPHICAL AREAS: A CASE STUDY OF SITUBONDO DISTRICT, JAWA TIMUR PROVINCE, INDONESIA." JURNAL GEOGRAFI Geografi dan Pengajarannya 22, no. 1 (2024): 71–82. http://dx.doi.org/10.26740/jggp.v22n1.p71-82.

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Soil fertility is a key factor in agricultural success, especially in rice fields, which are the main source of rice production. The research results showed significant variations in the physical and chemical properties of soil in the rice fields, which were the focus of the research. P2O5 for rice fields in Situbondo district is in the range of values from 19.34 me/100g to 142.29 me/100g, dominated by very high status. The distribution of K2O in the rice fields of Situbondo district is in the range of values from 16.95 me/100g to 395.99 me/100g, including low to very high status. The distribu

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Kartikawati, Rina, Budiastuti Kurniasih, Eka Tarwaca Susila Putra, and Eko Hanudin. "Variability of soil chemical properties and rice productivity in salt-affected soil in the north coastal rice field of Central Java, Indonesia." Journal of Degraded and Mining Lands Management 12, no. 1 (2024): 6605–12. http://dx.doi.org/10.15243/jdmlm.2024.121.6605.

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A coastal rice field is generally characterized by salt-affected soil and low soil quality for rice cultivation. Identifying soil chemical properties in these areas is necessary to determine soil management options for rice production. Therefore, soil samples were collected from 33 sampling points in the Wedung Sub-district of Demak Regency in the late dry season of 2021 to evaluate the variation among soil chemical characteristics in a coastline rice field. Soil samples were obtained beneath the topsoil (0-20 cm soil depth) and observed for electrical conductivity, exchangeable potassium, sod

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Rao, Upendra, Ramana Murthy, Madhu Kumar, Visalakashmi Varupula, N. Hari Satyanarayana, and S. Govinda Rao. "Alternate Crop Establishment Methods for Water-Saving and High Rice Productivity in North Coastal Andhra Pradesh." Current Agriculture Research Journal 8, no. 3 (2020): 219–23. http://dx.doi.org/10.12944/carj.8.3.07.

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A field study was carried for two consecutive kharif and rabi seasons of 2013-14 and 2014-15 on farmer’s fields across 15 locations each year during kharif and 9 locations each year - during rabi in Srikakulam district, Andhra Pradesh. We tested five crop establishment methods viz., dry direct sowing using fertilizer-cum seed drill under irrigated conditions, drum seeding, systems of rice intensification (SRI), mechanized transplanting using rice 8 row yanmar transplanter, and manual transplanting. Study findings revealed that transplanting with rice planter emerged as high yielding method of

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Islam, SMM, A. Khatun, F. Rahman, ATM S. Hossain, UA Naher, and MA Saleque. "Rice Response to Nitrogen in Tidal Flooded Non-saline Soil." Bangladesh Rice Journal 19, no. 2 (2016): 65–70. http://dx.doi.org/10.3329/brj.v19i2.28166.

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CORRECTION: Due to a number of formatting and layout issues, the PDF of this paper was replaced on 10th October 2016. The page numbers of this article have changed from 62-67 to 65-70. The name of the fifth author has changed from US Naher to UA Naher.Cultivation of modern varieties (MV) of rice in the coastal non-saline soils of the Asian countries is increasing. Nitrogen (N) deficiency is one of the most nutritional disorders for lowland rice production in Bangladesh. N management recommendation for MV rice in the coastal non-saline soils deserves special attention. A field experiment was co

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Tivianton, Tommy Andryan, Baba Barus, Moh Yanuar Jarwadi Purwanto, Syaiful Anwar, and Widiatmaka. "Prediction and Simulation for Land Use and Land Cover Change of Paddy Field Influence by Salinization in Coastal Demak Regency." Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) 14, no. 4 (2024): 811. http://dx.doi.org/10.29244/jpsl.14.4.811.

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The extent of coastal rice paddy agricultural land is vulnerable to land use and land cover (LULC) changes to non-agricultural uses due to land degradation, one of which is caused by salinity. This study aims to detect and project LULC changes up to 2031, particularly in coastal rice paddy areas affected by salinity, by comparing LULC in 2017, 2019, and 2021. Sentinel-2 Imagery is used for LULC classification, with recordings selected during the generative phase of rice growth to obtain the most optimal rice paddy area. There are six LULC classifications: water, wetland, low-medium-high vegeta

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Sarkar, Sukamal, Koushik Brahmachari, Donald S. Gaydon, Anannya Dhar, Saikat Dey, and Mohammed Mainuddin. "Options for Intensification of Cropping System in Coastal Saline Ecosystem: Inclusion of Grain Legumes in Rice-Based Cropping System." Soil Systems 8, no. 3 (2024): 90. http://dx.doi.org/10.3390/soilsystems8030090.

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The coastal saline zone of West Bengal in India is the home to millions of the world’s poorest and most vulnerable people. Due to a gradual increase in salt accumulation on soils of the coastal saline zone of West Bengal in India from winter to summer days, cultivation of the second crop in the winter season becomes possible in a limited area. To address these issues, field experiments was conducted in rainy and winter seasons of 2016–17 and 2017–18 at the farmer’s field of the coastal saline zone (CSZ) of West Bengal, India. The experiment was carried out to study the system productivity, nut

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Labios, Jocelyn, Joy Eloiza Rosales, and Pearl Sanchez. "Physicochemical Characteristics of Soils in a Salt-Affected Lowland Rice Environment and Implication to Productivity." Philippine Agricultural Scientist 103, no. 3 (2020): 168–78. https://doi.org/10.62550/jy10112019.

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There is lack of useful information that provides thorough understanding of the extent and severity of soil problems in salt-affected coastal lowland rice areas and their effect on farmer productivity. Soil physicochemical characterization was conducted in eight coastal rice fields in Balayan, Batangas, Philippines with varying distances from a source of saltwater intrusion. Soil, plant, and water samples were collected and analyzed from August 2014 to April 2015. Key farmer interviews were conducted. Soil organic matter was high in the wet season (WS) until the dry season (DS). Levels of soil

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Islam, MN, MIU Sarkar, MH Ali, A. Islam, and PK Saha. "IPNS based fertilizer management for rice in coastal zone of Bangladesh." Bangladesh Journal of Agricultural Research 41, no. 4 (2016): 667–73. http://dx.doi.org/10.3329/bjar.v41i4.30699.

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A series of field experiments were conducted at farmers fields under Ganges Tidal Floodplain (AEZ-13) during 2012-2014 to identify suitable fertilizer management practices for maximizing rice yield. The treatments were: T1 = AEZ basis BRRI recommended fertilizer dose (BRRI dose), T2 = Rice Straw (RS)/Cowdung (CD) + IPNS (Integrated Plant Nutrition System) basis fertilizer management (RS/CD+IPNS) and T3 = Farmers Practice (FP). BRRI dhan27 (T. Aus), BRRI dhan49 and BRRI dhan54 (T. Aman) and BRRI dhan29 and BRRI dhan47 (Boro) were used as test varieties of rice. All fertilizers except urea wer

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Stuart, Alexander M., Colin V. Prescott, and Grant R. Singleton. "Natal nest locations of the Asian house rat (Rattus tanezumi) in lowland rice–coconut cropping systems: a coconut penthouse or rice bunds with water frontage?" Wildlife Research 39, no. 6 (2012): 496. http://dx.doi.org/10.1071/wr11197.

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Context Rattus tanezumi is a serious crop pest within the island of Luzon, Philippines. In intensive flood-irrigated rice field ecosystems of Luzon, female R. tanezumi are known to primarily nest within the tillers of ripening rice fields and along the banks of irrigation canals. The nesting habits of R. tanezumi in complex rice–coconut cropping systems are unknown. Aims To identify the natal nest locations of R. tanezumi females in rice–coconut systems of the Sierra Madre Biodiversity Corridor (SMBC), Luzon, during the main breeding season to develop a management strategy that specifically ta

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Wang, Jianjun, Qixing Dai, Jiali Shang, et al. "Field-Scale Rice Yield Estimation Using Sentinel-1A Synthetic Aperture Radar (SAR) Data in Coastal Saline Region of Jiangsu Province, China." Remote Sensing 11, no. 19 (2019): 2274. http://dx.doi.org/10.3390/rs11192274.

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In recent years, a large number of salterns have been converted into rice fields in the coastal region of Jiangsu Province, Eastern China. The high spatial heterogeneity of soil salinity has caused large within-field variabilities in grain yield of rice. The identification of low-yield areas within a field is an important initial step for precision farming. While optical satellite remote sensing can provide valuable information on crop growth and yield potential, the availability of cloud-free optical image data is often hampered by unfavorable weather conditions. Synthetic aperture radar (SAR

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Honger, J. O., T. Lomotey, Y. Kugblenu-Darrah, I. Bedu, and N. Y. Amankwa. "Characterisation and in-vitro Control of Curvularia lunata , the Causal Agent of Brown Leaf Spot Disease of Rice in Ghana." Agricultural and Food Science Journal of Ghana 15, no. 1 (2023): 1526–42. http://dx.doi.org/10.4314/afsjg.v15i1.3.

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Irrigated rice production is common in the coastal savannah zone of Ghana. Recent observations have shown the incidence of a new leaf spot disease in some rice basins in the area. Research was carried out to determine the incidence and severity of the disease in the area, identify the causal agent using its cultural and morphological features, complemented with phylogenetic studies of the internal transcribed spacer region. Also, the effect of some selected fungicides and an antagonistic Trichoderma harzianum on the mycelial growth of the fungus was determined in vitro. The disease was found i

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Utarti, Esti, Su’udah Hasanah, and Siswanto Siswanto. "SCREENING AND IDENTIFICATION ALKALY-CELLULOLYTIC MOLDS FROM RICE STRAW ON COASTAL-FIELD OF WATU ULO JEMBER." Jurnal ILMU DASAR 13, no. 1 (2014): 17. http://dx.doi.org/10.19184/jid.v13i1.634.

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About 28 molds were obtained from rice straw on coastal-field of Watu Ulo Jember, were screened for their cellulolytic activities at pH alkaline. In semiquantitatively screening on CMC and Avicel plate at pH 8 showed that 27 isolates have cellulolytic activities. Based on clearing zone in CMC plate, isolates 7, 9, 14, 19 and 24 have higher cellulase (CMC-ase) activities index at pH alkaline. Further, in quantitatively examination using rice straw in Basic Salt Mandel’s modification medium showed isolate 19 (0,60 U/ml) that identified as Aspergillus terreus have higher FP-ase activity than isol

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Mahmood, R., MHK Howlader, and MZ Haque. "Performance of hybrid Boro rice in coastal area of Bangladesh." Progressive Agriculture 30, no. 2 (2019): 186–93. http://dx.doi.org/10.3329/pa.v30i2.42511.

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The present experiment was conducted at the research field of Patuakhali Science and Technology University (PSTU), Patuakhali to evaluate the Performance of hybrid boro rice (genotypes) in coastal area of Bangladesh. The experiment consisted of five rice varieties as treatment such as Arize Tej, Tea Sakti, Shathi and BRRI Dhan 28. Data were collected on morphological characters such as plant height, number of leaves plant-1 and leaf area hill-1, growth characters such as leaf area index (LAI), crop growth rate (CGR) and relative growth rate (RGR), yield and yield components such as number of e

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Jahan, M. S., B. C. Sarker, A. A. Ruma, and Y. Islam. "Effect of salinity stress on growth and yield potential of dry season rice." SAARC Journal of Agriculture 21, no. 1 (2023): 127–37. http://dx.doi.org/10.3329/sja.v21i1.66234.

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Salinity in the most critical abiotic stress particularly in the coastal area of Ganges Delta. The cropping in the coastal regions of southwestern (SW) Bangladesh during Boro season mainly constraint by the soil and water salinity. Therefore, responses of the rice to different degree of salinity is important. So, a pot experiment was conducted at Dr. Purnendu Gain Field Laboratory of Agrotechnology Discipline, Khulna University, Khulna to screen the response of 8 different boro rice varieties (Noyanmoni, Abdulhai, Kaliboro, BRRI dhan55, Noyantara, Kajollota, Bareyratna, BINA dhan8) at differen

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Ha, Vo Van, Huynh Ba Di, Duong Van Nha, and Nguyen Van Phuoc. "Evaluation of Environmental Parameters and Economic Efficiency of Integrated Farming System on Acidic Soil and Saltwater Intrusion in The Coastal Area: A Case Study of Mekong Delta, Vietnam." Malaysian Applied Biology 53, no. 5 (2024): 63–73. https://doi.org/10.55230/mabjournal.v53i5.3048.

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The shift to growing sedge plants, combining raising snails and tilapia in coastal areas could improve the soil nutritional environment, income, and land use efficiency compared to rice monoculture. This study aims to evaluate soil and water environmental factors and to compare the financial efficiency of integrated farming with rice monoculture farming. These experiments were arranged on field land affected by drought and saltwater intrusion in two ecological regions of Kien Giang province. The research found the adaptation of crops (rice, sedge) and aquatic species (snails, tilapia) to the c

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Mohanty, Ayesha, Smruti Ranjan Padhan, Kaushik Kumar Panigrahi, Abhisikta Nayak, Rojalin Pradhan, and Kshitendra Narayan Mishra. "Rice-based Climate Resilient Farming Practices Influencing the Soil Physical Parameters, Carbon Dynamics and System Productivity in Inceptisols under Coastal Agro-ecosystem." International Journal of Environment and Climate Change 14, no. 4 (2024): 209–25. http://dx.doi.org/10.9734/ijecc/2024/v14i44109.

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A field experiment was carried out to assess the influence of different rice establishment technique {System of Rice Intensification (SRI) and Conventional method of transplanting (CMT)}, rice-based cropping sequence {rice-groundnut-fallow (RGF) and rice-toria-greengram (RTG)}, mulching practices {No mulching (WoM) and Crop residue mulch (CRM)} and nutrient management practices{100% recommended dose of fertilizer (RDF) and 75% RDF + 25% N through FYM (INM)} on the different physical properties of the soil under changing climate at the Central Research Station, Odisha University of Agriculture

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da, Silva Guilherme Liberato, Maicon H. Metzelthin, Tairis Da-Costa, et al. "Responses of water mite assemblages (Acari) to environmental parameters at irrigated rice cultivation fields and native lakes." Zoologia 34 (August 10, 2017): 1–8. https://doi.org/10.3897/zoologia.34.e19988.

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Many studies have revealed that water mite communities can be affected by the physical and chemical parameters of the water. The similarity between the water 'mite assemblages in local water bodies and in irrigated rice areas can be a way to measure the water conditions, enabling an assessment of the anthropic impact in the environment. The aim of this study was to evaluate the distribution of water mites in lakes and irrigated rice fields in south Brazil. To accomplish that we characterized the distinctive environments using physical and chemical variables such as pH, turbidity (NTU), water t

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Sarkar, Sukamal, Krishnendu Ray, Sourav Garai, Hirak Banerjee, Krisanu Haldar, and Jagamohan Nayak. "Modelling nitrogen management in hybrid rice for coastal ecosystem of West Bengal, India." PeerJ 11 (February 15, 2023): e14903. http://dx.doi.org/10.7717/peerj.14903.

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Hybrid rice requires adequate nitrogen (N) management in order to achieve good yields from its vegetative and reproductive development. With this backdrop, a field experiment was conducted at Regional Research Station (Coastal Saline Zone), Bidhan Chandra Krishi Viswavidyalaya, Kakdwip, West Bengal (India) to record growth and yield performance of hybrid rice (cv. PAN 2423) under varied N-fertilizer doses. A modelling approach was adopted for the first time in hybrid rice production system under coastal ecosystem of West Bengal (India). In the present study, the Agricultural Production Systems

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Muryani, Chatarina. "Analisis Perubahan Garis Pantai Menggunakan SIG serta Dampaknya terhadap Kehidupan Masyarakat di Sekitar Muara Sungai Rejoso Kabupaten Pasuruan." Forum Geografi 24, no. 2 (2010): 173. http://dx.doi.org/10.23917/forgeo.v24i2.5024.

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This research was conducted due to the rapid process of sedimentation around Rejoso estuary allegedly causes the land use and shorelines changes in the area. This research aims to ascertain (a) the changes in land use of research areas (years 1981-2009), (b) the changes of shorelines (year 2009-2010), and (c) the impacts of shorelines changes towards social life communities. Materials used in the research were aerial photographs in black and white panchromatic (year 1981; scale: 1:50.000), RBI Map of Rejoso Sheets (year 2000; scale: 1:25.000) and IKONOS image (year 2005 completed with field su

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Hossen, Kawsar, Md Imran Hossain Sohag, Nusrat Jahan Sunny, et al. "Interaction of variety and urea fertilizer and its impact on salt-tolerant Boro rice in the coastal area of Bangladesh." Asian-Australasian Journal of Food Safety and Security 4, no. 1 (2020): 1–7. http://dx.doi.org/10.3329/aajfss.v4i1.53874.

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Salt-tolerant Boro rice response under the interaction of variety and urea fertilizer was assessed in the southern coastal region of Bangladesh for developing coastal agriculture in Bangladesh. A field experiment was carried out at the research field of Agriculture department, Noakhali Science and Technology University (NSTU), Noakhali-3814 in a Randomized Complete Block Design (RCBD) with two varieties viz. BINA dhan-8, BRRI dhan-67 and three doses of urea viz. 250 kg/ ha., 150 kg/ ha. and 120 kg/ ha. were used as treatments where each treatment was replicated three times. Data were collected

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Kibria, MG, MF Haque, MS Islam, and MA Hoque. "Increasing crop productivity in coastal areas by proper management of potassium fertilizers." Progressive Agriculture 26, no. 2 (2015): 115–21. http://dx.doi.org/10.3329/pa.v26i2.25965.

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The field experiment was conducted to investigate the alleviation of the adverse effects of soil salinity in rice by efficient management of potassium fertilizers in coastal saline areas.The salt-sensitive (BRRI dhan28) and salt-tolerant (Binadhan-10) rice cultivars were used as test crops. The experiment was laid out in a randomized complete block design with three replications. There were thirteen treatment combinations viz. T0 (no K from MoP or SoP), T1 (K100 from MoP at final land preparation), T2 (K150 from MoP at final land preparation), T3 (K200 from MoP at final land preparation), T4 (

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Ray, Krishnendu, Suman Mondal, Md Jahangir Kabir, et al. "Assessment of Economic Sustainability of Cropping Systems in the Salt–Affected Coastal Zone of West Bengal, India." Sustainability 15, no. 11 (2023): 8691. http://dx.doi.org/10.3390/su15118691.

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Identifying productive, profitable, and less risky cropping systems is pivotal for ensuring sustainable farm–based livelihoods in the context of climatic uncertainties and market volatility, particularly in many developing nations. Conventional field crop research often identifies the best or optimal solutions based on treatment replicates at a specific point in time without considering the influence of market volatility and climatic uncertainties. To address this gap, we conducted an assessment of productivity profitability and climate– and market–uncertainty-driven risk for eleven different

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Rautaray, Bijaya Kumar, Swarnali Bhattacharya, SR Dash, and BR Pattanaik. "Field screening of popular rice cultivars against rice leaf folder (Cnaphalocrosis Medinalis Gunee.) incidence in north eastern coastal plains of Odisha." International Journal of Chemical Studies 9, no. 1 (2021): 1115–20. http://dx.doi.org/10.22271/chemi.2021.v9.i1p.11372.

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SARANGI, SUKANTA K., S. SINGH, B. MAJI, et al. "SUB1 varieties increased rice (Oryza sativa) yield in flood-prone rainfed lowlands of coastal regions." Indian Journal of Agricultural Sciences 90, no. 11 (2020): 2064–70. http://dx.doi.org/10.56093/ijas.v90i11.108561.

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Submergence of lowland rice (Oryza sativa L.) fields during the wet season in coastal regions adversely affects survival and productivity of rice. A field experiment was conducted for two consecutive wet seasons in 2016 and 2017 at ICAR-Central Soil Salinity Research Institute, Regional Research Station, Canning Town, West Bengal to evaluate the performance of six varieties carrying the SUB1 gene (BR11-Sub1, Ciherang-Sub1, CR1009-Sub1, IR64- Sub1, Samba-Sub1, and Swarna-Sub1) along with two checks (DRR Dhan39 and Sabita) under stagnant and flash flooding situations. Sabita produced the highest

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Nguyen, Thanh Giao. "THE USE OF PESTICIDES IN TRIPLE-RICE CROP IN THE COASTAL DISTRICT, TRA VINH, VIETNAM." Journal of Tourism, Hospitality and Environment Management 6, no. 22 (2021): 32–40. http://dx.doi.org/10.35631/jthem.622004.

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This study aimed to assess the use of pesticides and their impact on the triple-rice crops in Phu Can commune, Tieu Can district, Tra Vinh province by directly interviewed 60 farmers in the study area. The results showed that during cultivation, the farmers used pesticides with a very high dose and spray frequency. The farmers often applied various types of pesticides belonging to toxicity categories II, III, and IV according to the World Health Organization (WHO) classification. The treatments of bottles and packages of the pesticides after use by burying, disposing of in the rice field, sell

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Safitri, Imelda, Delvi Yanti, and Fadli Irsyad. "Analysis of Rice Plant Age Based on NDVI Value Using MODIS Imagery (Case Study of Koto Tangah District, Padang City)." IOP Conference Series: Earth and Environmental Science 1426, no. 1 (2024): 012018. https://doi.org/10.1088/1755-1315/1426/1/012018.

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Abstract Determining the growth phase of rice is an estimation technique that has been carried out universally using satellite images. However, an estimation model cannot applied in other areas due to different regional characteristics. Lowland areas have different environmental factors than highland areas. Padang City with the characteristics of a coastal area dan including the capital of West Sumatra Province has productive rice fields as one of the rice supplies in Padang City. This study aims to determine a model for estimating the growth phase of rice plants in Padang City using MODIS Ima

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Hossen, Kawsar, Sadia Sultana, Md Mahfuzar Rahman, et al. "Interactive effect of variety and potassium fertilizer on the yield of salt-tolerant Boro rice." Asian-Australasian Journal of Bioscience and Biotechnology 5, no. 1 (2020): 21–26. http://dx.doi.org/10.3329/aajbb.v5i1.53860.

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Performance of salt-tolerant Boro rice was investigated under the interaction effect of variety and different doses of potassium fertilizer, which is a part of the research for developing agriculture in coastal areas of Bangladesh. A field experiment was conducted at the research field of Agriculture department, Noakhali Science and Technology University (NSTU), Noakhali-3814. The experiment was carried out in a Randomized Complete Block Design (RCBD) with three replications where two varieties viz. BINA dhan-8, BRRI dhan-28 and three doses of potassium viz. 120 kg/ha, 84 kg/ha and 36kg/ha wer

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Moores, Nial, Hanchul Jung, Hwa-Jung Kim, Bo-Yeon Hwang, Wee-Haeng Hur, and Amaël Borzée. "The Hwaseong Wetlands Reclamation Area and Tidal Flats, Republic of Korea: A Case of Waterbird Conservation in the Yellow Sea." Conservation 2, no. 4 (2022): 526–49. http://dx.doi.org/10.3390/conservation2040036.

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The reclamation of tidal flats is implicated in the declines of a large number of migratory waterbird species along the East Asia-Australasian Flyway, and has resulted in the assessment of Yellow Sea tidal flats as an Endangered habitat by the IUCN. Created in their present form by large-scale reclamation, the Hwaseong Wetlands on the Yellow Sea coast of the Republic of Korea are comprised of tidal flats, a large reclamation lake, and extensive areas of rice-fields and fallow land. As part of preparation for increased protections for these wetlands, we conducted bird surveys between late June

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Kantamaneni, Komali, Louis Rice, Komali Yenneti, and Luiza C. Campos. "Assessing the Vulnerability of Agriculture Systems to Climate Change in Coastal Areas: A Novel Index." Sustainability 12, no. 11 (2020): 4771. http://dx.doi.org/10.3390/su12114771.

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This study proposes a novel index to evaluate agricultural vulnerability to climate change in coastal areas, using the case of Andhra Pradesh, the state with the second longest coastline in India. Field data was collected from more than 1000 farmers (involved in over 50 varieties of crops) in 22 riverine and coastal case study areas. Data was collected through site visits, surveys and five workshops conducted between November 2018 and June 2019. Based on the collected data sets, a new Agricultural Coastal Vulnerability Index (AGCVI) was developed and applied to the 22 sites located in two dist

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Panda, P. K., P. M. Mohapatra, I. O. P. Mishra, S. Behera, and A. A. Prusty. "Exploiting Possibilities of Short Duration Pigeonpea in Rice Fallows of Coastal Odisha, India." International Journal of Plant & Soil Science 36, no. 12 (2024): 336–44. https://doi.org/10.9734/ijpss/2024/v36i125207.

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Aims: Need for horizontal expansion of pigeonpea encouraged for searching new niche. Out of 3.88 mha kharif rice area in Odisha 2.96 mha area estimated as rice fallow which should be exploited for growing pulses and oil seeds. Mild winter in coastal Odisha congenial for pigeonpea in winter and thus may be suitable for rice fallow situation after harvest of medium duration during November. A field experiment was conducted under rice fallow situation to evaluate the performance of promising short duration pigeonpea genotypes under partially irrigated medium land rice fallow situation of coastal

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Zhang, Xiang, Xiaoyu Geng, Yang Liu, et al. "Optimizing Nutrition Protocols for Improved Rice Yield, Quality, and Nitrogen Use Efficiency in Coastal Saline Soils." Agronomy 15, no. 7 (2025): 1662. https://doi.org/10.3390/agronomy15071662.

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This study evaluated the effects of one-time application of controlled-release fertilizer (CRF) on rice (Oryza sativa L.) grain yield, grain quality, and agronomic nitrogen use efficiency (ANUE, ANUE (kg/kg) = (Grain yield with N application − grain yield without N application)/N application amount) in coastal saline soils. A two-year field experiment (2023–2024) was conducted using two rice varieties (Nanjing 5718 and Yongyou 4953) under four nitrogen treatments: N0 (no nitrogen fertilization), N1 (270 kg·hm−2, with a ratio of 5:1:2:2 at 1-day before transplanting, 7-day after transplanting,

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Mueller-Niggemann, C., A. Bannert, M. Schloter, E. Lehndorff, and L. Schwark. "Intra- versus inter-site macroscale variation in biogeochemical properties along a paddy soil chronosequence." Biogeosciences 9, no. 3 (2012): 1237–51. http://dx.doi.org/10.5194/bg-9-1237-2012.

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Abstract. In order to assess the intrinsic heterogeneity of paddy soils, a set of biogeochemical soil parameters was investigated in five field replicates of seven paddy fields (50, 100, 300, 500, 700, 1000, and 2000 yr of wetland rice cultivation), one flooded paddy nursery, one tidal wetland (TW), and one freshwater site (FW) from a coastal area at Hangzhou Bay, Zhejiang Province, China. All soils evolved from a marine tidal flat substrate due to land reclamation. The biogeochemical parameters based on their properties were differentiated into (i) a group behaving conservatively (TC, TOC, TN

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Sahoo, Biswajit, and Tushar Kanti Dangar. "Interaction of some fungal entomopathogens of rice pests with phyllophytic microorganisms of four rice genotypes cultivated in coastal Odisha, India." Ecoprint: An International Journal of Ecology 22 (September 22, 2016): 75–84. http://dx.doi.org/10.3126/eco.v22i0.15473.

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Interactions of six entomopathogenic fungi viz. Cordyceps (2 strains), Beauveria (1 strain) and Metarhizium (3 strains) spp. of rice leaf folder (LF, Cnaphalocrocismedinalis) with thephyllophytic (phyllospheric and phylloplanic) bacteria (n=35) and fungi (n=4) isolated at pre-flowering stages of fourcultivated rice (Oryzasativa L.) var. Lalat, Swarna, Swarna-Sub1 and Naveenwere assessed to reveal possibility of intergroup inhibition in the field. Dynamics of the phyllophytic microbes revealed that the phyllospheric bacterial population (3.59 to 4.10 log CFU/cm2) was more than those of the phyl

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Tran, Tran Bao, Ha Quang Hai, and Nguyen Hoc Thang. "Identify soil acidification due to reclamation of coastal potential acid sulfate soils from shrimp farming activities in Can Gio, Ho Chi Minh City." Science & Technology Development Journal - Science of The Earth & Environment 2, no. 1 (2018): 49–56. http://dx.doi.org/10.32508/stdjsee.v2i1.472.

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Soil acidification is one of the top concerns of the coastal wetland areas. In recent decades, by reclamation of coastal potential acid sulfate soils for agricultural activities (rice field, shrimp farming,...), humans have caused soil acidification. pH and the presence of secondary iron minerals (hematite, goethite) and ferric iron minerals (jarosite, schwertmannite, copiapite) are considered as the indicators of acidic soil. This study is to rapidly detect acidic status of soil through identifying secondary iron minerals by characterized band ratios. Sentinel-2A data with B4/B2 and B11/B8 ca

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Riani, Irdam, Amar Maruf, Fina Amalia Masri, and Seventry Meliana Patiung. "Food consumption pattern based on income of coastal communities in Southeast Sulawesi, Indonesia." Jurnal Sosial Ekonomi Perikanan 9, no. 1 (2024): 71–82. https://doi.org/10.33772/jsep.v9i1.73.

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Coastal Communities have typical food consumption pattern that is determined by differences in primary livelihoods, income and food habit. However, fewer studies have been conducted to reveal the relationship between food consumption pattern and income level especially in developing countries. Therefore, this study is relevant to be carried out. This research, applying a mixed quantitative and qualitative method, was conducted in six regencies of Southeast Sulawesi in 2013-2018. A total of 185 respondents were participated through semi-structured interviews and filling questionnaire sheets. Th

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