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Journal articles on the topic 'Polygonal farm'

Author: Grafiati

Published: 28 May 2022

Last updated: 31 July 2025

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1

Hussin, A. M. "The Theory of Keratinization." Kufa Journal For Veterinary Medical Sciences 1, no. 1 (2010): 219–29. http://dx.doi.org/10.36326/kjvs/2010/v1i14216.

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This study was carried out on eight of Awassi ewes in estrus during which keratinization can occur in the animal farm of college of veterinary medicine, Baghdad university in June 2006. In order to study the process of keratinization histologically, samples of vaginal smears were taken and stained by methylene blue. The present study recognized five stages of keratinization namely (stage of mitosis, stage of cellular transformation, stage of cellular adhesion, stage of endogenous bacterial invasion and stage of sloughing), during which the cells undergo a series of transformations in shape, si

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2

Quiñones, Fernando R. Espinoza, Carlos R. Appoloni, Adenilson O. dos Santos, et al. "EDXRF study of Tupi-Guarani archaeological ceramics." Revista do Museu de Arqueologia e Etnologia, no. 13 (December 23, 2003): 199. http://dx.doi.org/10.11606/issn.2448-1750.revmae.2003.109492.

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A set of indian Brazilian pottery fragments belonging to Tupi-Guarani tradition has been studied by an archaeometric non-destructive technique. The pottery fragments were accidentally discovered in the Santa Dalmacia farm, sited near Cambé city at the north of Paraná Brazilian state. Each one of these fragments came from different ceramic recipients and their physical characteristics are very similar. The EDXRF measurements were performed employing both an X-ray tube and three radioisotope sources (Fe, Cd and Pu). The compositional data of the ceramics paste and pigments is investigated. For d

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3

Ekeke, Chimezie, Chinedum Alozie Oagzie, and Josephine Agogbua. "Comparative morphoanatomical studies of south eastern Nigerian representatives of Oldenlandia L. (Rubiaceae)." Scientia Africana 20, no. 2 (2021): 107–18. http://dx.doi.org/10.4314/sa.v20i2.10.

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Leaf and stem anatomical structure of the four Oldenlandia L. (O. affinis (Roem. & Schult.) DC., O. corymbosa L., O. herbacea (Linn.) Roxb., and O. lancifolia (Schumach) DC.) from some parts viz. Ogbokor (Edo State), Obiga-Asa (Abia State), IITA staion Onne (Rivers State), and Agricultural farm Uniport (Rivers State) Nigeria were examined by light microscopy. The epidermal cells are pentagonal to polygonal with straight, curved or wavy anticlinal walls, and paracytic stomata. All the species have dorsiventral leaf with the leaf vein vascular bundles embedded in the spongy mesophyll. The mi

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Zhang, Long, Tianxiang Liu, Guanglong Hu, Ke Guo, and Cunxu Wei. "Comparison of Physicochemical Properties of Starches from Nine Chinese Chestnut Varieties." Molecules 23, no. 12 (2018): 3248. http://dx.doi.org/10.3390/molecules23123248.

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Chestnut is a popular food in many countries and is also an important starch source. In previous studies, physicochemical properties of starches have been compared among different Chinese chestnut varieties growing under different conditions. In this study, nine Chinese chestnut varieties from the same farm were investigated for starch physicochemical properties to exclude the effects of growing conditions. The dry kernels had starch contents from 42.7 to 49.3%. Starches from different varieties had similar morphologies and exhibited round, oval, ellipsoidal, and polygonal shapes with a centra

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Ibrahim Mohammed, Hadiza, Zakir Abdulhamid, Bilatus Tesa M, Ibrahim Sabo, Vallada Atinga, and Tabitha Musa Lubo. "Standardization of Aneilema lanceolatum as a potential medicinal plant." Journal of Current Biomedical Research 2, no. 3, May-June (2022): 187–95. http://dx.doi.org/10.54117/jcbr.v2i3.20.

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Aneilema lanceolatum is a weed plant commonly found in farm lands and bushes around tropical African countries. The plant is utilized as livestock feeds and in traditional medicine in northern Nigeria for the treatment and management of pains, infectious diseases and as sexual stimulant. The present study was aimed at establishing microscopic, physicochemical and phytochemical constituents of the plant. The aerial parts of the plant was collected in May, 2021 from Kubanni, Sabon-gari local government area of Kaduna state and were identified and authenticated at the Herbarium unit of the Depart

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Criado Risco, Javier, Rafael Valotta Rodrigues, Mikkel Friis-Møller, Julian Quick, Mads Mølgaard Pedersen, and Pierre-Elouan Réthoré. "Gradient-based wind farm layout optimization with inclusion and exclusion zones." Wind Energy Science 9, no. 3 (2024): 585–600. http://dx.doi.org/10.5194/wes-9-585-2024.

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Abstract. Wind farm layout optimization is usually subjected to boundary constraints of irregular shapes. The analytical expressions of these shapes are rarely available, and, consequently, it can be challenging to include them in the mathematical formulation of the problem. This paper presents a new methodology to integrate multiple disconnected and irregular domain boundaries in wind farm layout optimization problems. The method relies on the analytical gradients of the distances between wind turbine locations and boundaries, which are represented by polygons. This parameterized representati

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Керимов, И. А., А. С. Эльжаев, and А. А. Додуев. "Geophysical research on thecarbon polygon on the Chechen Republic." Геология и геофизика Юга России 13, no. 3 (2023): 49–62. http://dx.doi.org/10.46698/vnc.2023.42.75.004.

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Актуальность работы. В последнее время значительно возрос интерес исследователей всего мира к проблеме климатических изменений и сохранения окружающей среды. С недавнего времени в России реализуется проект по созданию карбоновых полигонов и карбоновых ферм. Чеченская республика вошла в число первых семи регионов, в которых созданы карбоновые полигоны для реализации мер контроля климатических активных газов. WAYCARBON – карбоновый полигон Чеченской республики, одним из операторов которого является Грозненский государственный нефтяной технический университет им. академика М.Д. Миллионщикова (ГГН

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Domańska, H., L. Leska, Z. Łęgowiak, and G. Maćkowiak. "Reaction of some weed species to herbicides in sugar beet cultivation." Acta Agrobotanica 37, no. 1 (2013): 63–73. http://dx.doi.org/10.5586/aa.1984.007.

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In the years 1975-1980, on the Experimental Farm Chylice fields of the Warsaw Agricultural University, herbicide activity was evaluated on commonly appearing weed species in sugar beet cultivation. The most frequent weeds were: <i>Chenopodium album, Echinochloa crus-galli, Polygonum convolvulus</i> and <i>Polygonum lapatifolium</i>. Preemergence use of chloridazon and furthermore postemergence use of phenmedipham were most effective in control. Metolachlor or bentiocarb mixed with metamitron and chloridazon were effective too. It was found that 70% control of <i>C

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9

Krupina, Nadezhda. "FROM LANDFILL TO CARBON FARM: BUSINESS-MODEL." Actual directions of scientific researches of the XXI century: theory and practice 12, no. 2 (2024): 59–74. http://dx.doi.org/10.34220/2308-8877-2024-12-2-59-74.

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In the context of the climate agenda, a systematic presentation of the scientific, methodological and educational tasks of the carbon landfill is given, the «carbon theme» is designated and the subprocesses (main, accompanying, providing and managerial) of the carbon sequestration process implemented on carbon farm plantations as a potential business-process are highlighted. Based on a comparison of well-known approaches to business modeling of entrepreneurial activity, a research hypothesis was formulated and the interpretation, composition of elements of the carbon farm business model, its v

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Morkovina, Svetlana, Ekaterina Panyavina, I. Shanin, and Irina Avdeeva. "ECONOMIC ASPECTS OF THE ORGANIZATION OF CARBON FARMS ON FOREST SITE." Actual directions of scientific researches of the XXI century: theory and practice 9, no. 1 (2021): 17–25. http://dx.doi.org/10.34220/2308-8877-2021-9-1-17-25.

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The article considers the possibilities of developing forest entrepreneurship through expanding the range of ecosystem services and organizing sequestration Inustry on forest lands. The new type of forest management is based on the ability to balance carbon dioxide emissions into the atmosphere. The economic aspects of creating and using forest carbon farms are considered. To determine the standard costs for creating poplar and pine carbon plantations, the standard method was used. Creating carbon farms on forest land is a costly process, but carbon storage activities can bring numerous econom

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PRADITHA, ARDHIA AYU, INDAYATI LANYA, and MADE SRI SUMARNIASIH. "Database Sumberdaya Lahan Pertanian Pangan Berkelanjutan Berbasis Remote Sensing dan Sistem Informasi Geografis di Subak Temaga Kecamatan Denpasar Timur." Agrotrop : Journal on Agriculture Science 11, no. 2 (2021): 210. http://dx.doi.org/10.24843/ajoas.2021.v11.i02.p10.

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Database of Sustainable Food Agricultural Land Resources Based on Remote Sensing and Geographical Information System at Subak Temaga East Denpasar Subdistricts. Subak Temaga doesn’t yet have a database according to Government Regulation No. 25 of 2012 concerning Information System for Sustainable Food Agriculture Land (SFAL). A geospatial-based database needs to be compiled to implement these regulation. The research aims: compile a database of artificial resources, agricultural resources, land resources and human resources to support SFAL in Subak Temaga, create land ownership maps in Subak T

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12

Meena, Dinesh Kumar, Jitendra Singh, Waghamare Minal Bhujangrao, et al. "Application of SAR Activator for Management of Pea Powdery Mildew (Erysiphe polygoni)." Journal of Advances in Biology & Biotechnology 27, no. 10 (2024): 1126–30. http://dx.doi.org/10.9734/jabb/2024/v27i101534.

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Powdery mildew of pea is one of the foremost diseases of pea incited by Erysiphe polygoni DC. Present study conducted to find out the comparative performance of SAR activators for control of powdery mildew. An experiment was conducted at farm of SKNCOA, Jobner during Rabi season 2021. Five SAR activators along with control viz. ethylene (100 ppm), salicylic acid (250 ppm), hydrogen peroxide (200 ppm), fosetyl al (1000 ppm) and benzothiadiazole (1000 ppm) were applied as two foliar sprays. During evaluation, all the treatments were found effective against powdery mildew of pea but Salicylic aci

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Qomaruddin, Moch Nur, Amalia Herlina, and Sulistiyanto -. "Pemanfaatan Quantum GIS Cloud Untuk Pemetaan Polygon Area Kandang Peternakan di Wilayah Kabupaten Probolinggo." JE-Unisla 5, no. 2 (2020): 388. http://dx.doi.org/10.30736/je.v5i2.513.

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Department of Husbandry and Animal Health (Disnakkeswan) Probolinggo, is a government agency that has data on livestock, one of which is the location mapping data for the stables. This data is needed by Disnakkeswan and the general public to find information on the location of the livestock sheds in the Probolinggo district. Currently, the data on the location of the cage which is owned by the agency is still in the form of excel table data. This creates difficulties for the Animal Husbandry and Animal Health Service (Disnakkeswan) and the general public when looking for information on the loc

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14

Agafonov, V. B. "Environmental and Legal Support for the Implementation of a Pilot Project for the Creation of Carbon Landfills and Carbon Farms." Courier of Kutafin Moscow State Law University (MSAL)), no. 3 (June 1, 2023): 17–27. http://dx.doi.org/10.17803/2311-5998.2023.103.3.017-027.

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The article is devoted to the analysis and evaluation of the prospects for the formation and development of the legislation of the Russian Federation in the field of creation and operation of carbon landfills and carbon farms. According to the results of the study of regulatory legal acts and methodological documents in the field under consideration, legal problems have been identified that could potentially affect the provision of the strategic goal set in the documents of state strategic planning to achieve carbon neutrality of the Russian Federation by 2050.The conclusion is proved, accordi

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15

Ciubotariu, Vlad Andrei, and Aurelian Albut. "Impact and Energy Absorption of TWB Thin-Walled Structures with Polygonal Cross-Sections." Advanced Materials Research 1036 (October 2014): 686–91. http://dx.doi.org/10.4028/www.scientific.net/amr.1036.686.

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Nowadays, thin-walled structures and different materials destined to absorb kinetic energy initiated a great interest among the researchers from the auto, naval, military industries even from the protection equipment production industry. The main role of these structures is to absorb and dissipate the kinetic energy so the maximum level of deceleration to be limited. Thus, the structures collapse through progressive buckling. The aim is to control this progressive buckling as efficient as possible through the collapse mode or the construction technique. This collapsing mode is well described a

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16

Yusupov, V. R., Z. F. Shukurov, and E. M. Yadigarov. "ANALYSIS OF THE MAGNETIC FIELD AND THE MAGNITUDE OF THE VERTICAL MOVEMENT OF THE EARTH IN THE AREA OF CROSSING KARJANTAU AND TAVAKSAY FAULTS." Journal of Science and Innovative Development 3, no. 5 (2020): 63–75. http://dx.doi.org/10.36522/2181-9637-2020-5-7.

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Certain studies were conducted in our republic on observations of electromagnetic fields, modernization of the predictive monitoring system, and high-precision data before strong earthquakes. Programs for continuous monitoring of the seismicity of territories are being implemented. The study analyses the geomagnetic field and vertical movement of the earth's surface in the zone of intersection of the deep Karzhantau and Tavaksay faults. The results of tacheometric measurements carried out in 2019 at the Tavaksay geodynamic polygon, the results of levelling works that were carried out in 1979,

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17

Guleria, Gunjan, and S. S. Rana. "Impact of Long Term Integrated Plant Nutrient System (IPNS) in Rice –Wheat Cropping System on Population Dynamics and Dominance of Weed Species in Wheat." International Journal of Environment and Climate Change 13, no. 11 (2023): 2834–44. http://dx.doi.org/10.9734/ijecc/2023/v13i113453.

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Weeds are the serious constraints in field crops. In 2014-15 and 2015-16 long term experiment was conducted which was earlier established from the year 1994 on IPNS in rice-wheat cropping system using randomized block design with four replications at Badiarkhar farm of the university. Twelve treatments viz., control (no fertilizer/manure), 50, 75 and 100% NPK each to rice and wheat through fertilizers, 50% NPK to rice and 100% NPK to wheat through fertilizers, 50% substitution of Nitrogen through FYM, wheat straw and green manure in rice and 100% NPK through fertilizers in wheat; 25% substitut

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18

Pavlovskaya, Ninel, Sergei Rodimtsev, Dmitrii Borodin, Stepan Vershinin, Irina Gagarina, and Yulia Mikhaylova. "Application of satellite images for assessing winter wheat and spring barley crops on the average NDVI value." E3S Web of Conferences 279 (2021): 03012. http://dx.doi.org/10.1051/e3sconf/202127903012.

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The article presents data on the state of the surveyed fields of winter wheat and spring barley of the experimental farm “Integration” of the Orel state agrarian university using satellite images. The dynamic values of the Normalized Difference Vegetation Index (NDVI) were obtained by analyzing satellite images of the experimental plots, starting with early flowering phase of agricultural crops. The corresponding maps were prepared based on these data; the data visualization and access to them were implemented on the GeoMixer base of the WebGIS platform. Digital processing of the information w

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Rozhkova, Alena, and Elina Stepanova. "Improving the Competitiveness of Poultry Farms in the Krasnoyarsk Region of Russia." E3S Web of Conferences 247 (2021): 01026. http://dx.doi.org/10.1051/e3sconf/202124701026.

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Poultry farming is one of the key branches of agriculture. Every year, the demand for dietary products of poultry farms increases, both consumers and producers are interested in the development of agricultural enterprises that supply poultry meat and eggs. In the market of the region there are a large number of poultry farms that supply meat products. The competitive environment of modern poultry farms is characterized by acute competition for the consumer. The solution to the problem of increasing the competitiveness of enterprises involves the development of measures to achieve and maintain

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20

Zamolodchikov, Dmitry. "Carbon Cycle and Climate Change." Journal of Environmental Earth and Еnergy Study (JEEES), no. 2021-02 (July 13, 2021): 53–69. https://doi.org/10.5281/zenodo.5094590.

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The article presents an interview of the deputy editor-in-chief of the journal Environmental, Earth and Energy Study K. Degtyarev with a Doctor of Biological Sciences, Chief Researcher of the Center for Ecology and Forest Productivity of Russian Academy of Sciences Dmitry Zamolodchikov. Topics under discussion: carbon balance in the environment and methods for its assessment, causes of climate change, observation of greenhouse gas emissions, creation of carbon polygons and farms in Russia.

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21

Meena, Dinesh Kumar, Jitendra Singh, Waghamare Minal Bhujangrao, and Pankaj Kumar Sharma. "Eco-friendly Management of Powdery Mildew of Pea (Pisum sativum L.)." Journal of Advances in Biology & Biotechnology 27, no. 10 (2024): 703–7. http://dx.doi.org/10.9734/jabb/2024/v27i101492.

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Pea (Pisum sativum L) is an important crop grown all over the world, in India commonly known as "Matar". India is ranked second in both area and production of pea globally. Erysiphe polygoni DC causes powdery mildew in pea, it is a one of most devastating disease. An experiment was conducted at the SKNCOA farm in Jobner during the Rabi season of 2021. Six natural products, including Panchgavya (10%), Butter milk (10%), Neem seed kernel extract (NSKE 10%), Duranta (10%), Parthenium (10%), and Mehandi (10%), were used as two foliar sprays. During the assessment, all treatments were shown to be e

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Pérez-Lombardini, Fernanda, Karen F. Mancera, Gerardo Suzán, Julio Campo, Javier Solorio, and Francisco Galindo. "Assessing Sustainability in Cattle Silvopastoral Systems in the Mexican Tropics Using the SAFA Framework." Animals 11, no. 1 (2021): 109. http://dx.doi.org/10.3390/ani11010109.

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The sub-humid native rainforest in Yucatan is one of the most endangered in Mexico. Cattle production is one of the main causes of land use change and silvopastoral systems are a feasible alternative. This work compares the sustainable performance of silvopastoral (native and intensive) and monoculture cattle farms in the state of Yucatan using the Sustainability Assessment for Food and Agriculture (SAFA) framework. Questionnaires and semi-structured interviews were applied in 9 farms. Responses were fed to the SAFA Tool to obtain sustainability polygons. Percentages of SAFA themes positively

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Pérez-Lombardini, Fernanda, Karen F. Mancera, Gerardo Suzán, Julio Campo, Javier Solorio, and Francisco Galindo. "Assessing Sustainability in Cattle Silvopastoral Systems in the Mexican Tropics Using the SAFA Framework." Animals 11, no. 1 (2021): 109. http://dx.doi.org/10.3390/ani11010109.

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The sub-humid native rainforest in Yucatan is one of the most endangered in Mexico. Cattle production is one of the main causes of land use change and silvopastoral systems are a feasible alternative. This work compares the sustainable performance of silvopastoral (native and intensive) and monoculture cattle farms in the state of Yucatan using the Sustainability Assessment for Food and Agriculture (SAFA) framework. Questionnaires and semi-structured interviews were applied in 9 farms. Responses were fed to the SAFA Tool to obtain sustainability polygons. Percentages of SAFA themes positively

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Nagypál, Virág, Edit Mikó, and Cecilia Hodúr. "Sustainable Water Use Considering Three Hungarian Dairy Farms." Sustainability 12, no. 8 (2020): 3145. http://dx.doi.org/10.3390/su12083145.

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Sustainable water management is one of the biggest challenges in the 21st century as availability of fresh water resources is under depletion. Growing population, extreme weather conditions (drought, fire, flood), and increasing global food demand all result in higher water consumption by humans. Assessing qualitative and quantitative deterioration of fresh water supplies is crucial in water scarcity areas. By identifying blue, green and grey water components, water use can be assessed in a more comprehensive way. Water use assessment on a dairy farm is influenced by several factors such as ch

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25

Dochkina, D. D., and I. V. Filimonova. "Socio-economic impact of the development of carbon farms in the regions." Interexpo GEO-Siberia 2, no. 4 (2022): 218–26. http://dx.doi.org/10.33764/2618-981x-2022-2-4-218-226.

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In recent years, the problem of global warming has become more and more obvious, and the issue of emissions of a large amount of greenhouse gases into the atmosphere has become more and more urgent. If we talk about ways to resolve this issue, one of the ways to reduce greenhouse gases in the atmosphere is to capture CO2 from the atmosphere through forest ecosystems. For this purpose, carbon polygons are created. The article discusses the development of carbon farms and their impact on the territory of the regions. Some legal prerequisites are discussed, in which the topic of eliminating the c

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26

Rzymowska, Zofia. "Plant communities of cultivated fields of the Podlaski Przełom Bugu mesoregion part vi. communities of root crops on compact soils." Acta Agrobotanica 63, no. 1 (2012): 235–57. http://dx.doi.org/10.5586/aa.2010.026.

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Analysis of plant communities accompanying root crops on compact soils is presented in the paper. It is the next part of the review of plant communities of agrocenoses of the Podlaski Przełom Bugu (Podlasie Bug Gorge) mesoregion. The studied phytocoenoses were identified on the basis of 103 phytosociological relev&#233;s, made according to the Braun-Blanquet method. In the studied agrocenoses, plots of the associations <i>Lamio-Veronicetum politae</i>, <i>Galinsogo-Setarietum</i> and <i>Oxalido-Chenopodietum polyspermi</i> from the <i>Polygono-Chen

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S. KOKILAVANI, GEETHALAKSHMI V, PANGAYARSELVI J, et al. "Beta regression model for predicting development of powdery mildew in black gram." Journal of Agrometeorology 25, no. 4 (2023): 577–82. http://dx.doi.org/10.54386/jam.v25i4.2343.

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Black gram is a widely grown pulse crop in Asia, prized for its nutritional value and compatibility with various cropping systems. However, the occurrence of powdery mildew, Erysiphe polygoni DC disease poses a significant challenge to black gram production, resulting in potential yield losses in Tamil Nadu. Over a six-year period, spanning from 2017-2018 to 2022-2023, field experiments were conducted during the rabi season at the black soil farm of the Agricultural Research Station in Kovilpatti. The primary objective was to evaluate the incidence of powdery mildew in black gram and establish

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Tiwari, Shraddha, Thakur Dhakal, Ishwari Tiwari, Gab-Sue Jang, and Yeonsu Oh. "Spatial proliferation of African swine fever virus in South Korea." PLOS ONE 17, no. 11 (2022): e0277381. http://dx.doi.org/10.1371/journal.pone.0277381.

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The African swine fever virus (ASFV) was first detected in South Korea on a pig farm in September 2019. Despite active preventive measures to control the spread of ASFV, outbreaks on pig farms and in wild boar have been increasing. In this study, we investigated the spatial contamination area using the minimum convex polygon (MCP) approach, and growth rate using a logistic diffusion model. On the basis of the ASFV outbreak locations recorded from September 17th, 2019, to May 20th, 2022, the MCP area for the second week was 618.41 km2 and expanded to 37959.67 km2 in the final week. The maximum

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BESSER, T. E., M. GOLDOFT, L. C. PRITCHETT, et al. "Multiresistant Salmonella Typhimurium DT104 infections of humans and domestic animals in the Pacific Northwest of the United States." Epidemiology and Infection 124, no. 2 (2000): 193–200. http://dx.doi.org/10.1017/s0950268899003283.

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Salmonella Typhimurium definitive type 104 with chromosomally encoded resistance to five or more antimicrobial drugs (R-type ACSSuT+) has been reported increasingly frequently as the cause of human and animal salmonellosis since 1990. Among animal isolates from the northwestern United States (NWUS), R-type ACSSuT+ Typhimurium isolates increased through the early 1990s to comprise 73% of Typhimurium isolates by 1995, but subsequently decreased to comprise only 30% of isolates during 1998. NWUS S. Typhimurium R-type ACSSuT+ were consistently (99%) phage typed as DT104 or the closely related DTu3

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Huda, M., M. Begum, MM Rahman, and F. Akter. "Weed composition study on wheat and boro rice in research and farmers’ fields." Journal of the Bangladesh Agricultural University 15, no. 2 (2017): 148–57. http://dx.doi.org/10.3329/jbau.v15i2.35056.

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A weed survey was conducted in Agronomy Field Laboratory, BAUFarm and farmers’ fields of Sutiakhali Natunchar village in Mymensingh district during the period from December 2015 to March 2016 to study the weed vegetation in wheat and boro rice. Ten fields were selected for each crop from each location. A quadrat of 0.25 m2 was placed randomly at four places in each plot and the weeds within the quadrat were identified and counted species-wise. The results revealed that the composition of weed species in two different crops was different and the composition of weed flora in each crop under diff

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Kudusov, Islam, Laila Satueva, and Raisa Bankurova. "Carbon landfills and carbon farms: Their impact on the territory of the region." BIO Web of Conferences 76 (2023): 09004. http://dx.doi.org/10.1051/bioconf/20237609004.

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The process of decarbonization in the Russian Federation is being carried out at an accelerated pace. Since the launch of the carbon landfill project in 2021, seven sites have been created, six sites are being created in 2022, and eight more projects are scheduled to open in 2022-2023. In this article, the definition of a carbon landfill and the need for its creation were given. A map of the location of carbon sites on the territory of the Russian Federation, a schedule for the implementation of the carbon project was shown. The prospect of implementing a carbon project in the Voronezh region,

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Trots, Natalya M., Galina I. Chernyakova, Anna A. Bokova, and Evgenij E. Suvorov. "DYNAMICS OF MOBILE FORMS OF NITRATE AND AMMONIUM NITROGEN IN CHERNOZEM SOILS OF THE SAMARA AGRARIAN CARBON POLYGON." Bulletin Samara State Agricultural Academy 9, no. 3 (2023): 23–28. https://doi.org/10.55170/1997-3225-2024-9-4-23-28.

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The purpose of the research is to assess the dynamics of mobile forms of nitrate and ammonium nitrogen in chernozem soils with different methods of cultivation in the conditions of the central agroclimatic zone of the Samara region. The article presents the dynamics of changes in the content of nitrate, ammonium nitrogen and the C:N ratio in arable soils with different cultivation tech-nologies - traditional classical and resource-saving zero technology No-till, located in the fields of the Federal State Budgetary Edu-cational Institution of Higher Education "Samara Agrarian University" of the

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Markovits, Paul Stefan. "Digitally Enabled Decission Making in Big Crop Farms: Inspiration for a Balanced Decision Making Metaphorical Model." Proceedings of the International Conference on Business Excellence 17, no. 1 (2023): 1240–50. http://dx.doi.org/10.2478/picbe-2023-0111.

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Abstract This paper analysis decision making support systems in the big crops farms and proposes a metaphoric model to illustrate the interdependence of resources usage. The proposed metaphoric model is drawn considering that six types of resources (time, financial, people, knowledge, technology, relational capital) are spent to achieve an objective and puts forward a graphical representation, a hexagonal pyramid to illustrate the interdependence among these six types of resources (the polygon of resources) and the quality of the financial outcome (the height of the pyramid). Examples of digit

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Kabir, MG, M. Begum, MM Hossain, and MP Anwar. "Effect of weeding regime on weed vegetation and yield performance of wheat in two locations of Mymensingh district." Progressive Agriculture 25 (July 7, 2015): 23–30. http://dx.doi.org/10.3329/pa.v25i0.24068.

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On-farm two experiments were carried out at the Fulbaria upazila under Mymensingh district and Agronomy Field Laboratory, Department of Agronomy, Bangladesh Agricultural University (BAU), Mymensingh during the period from November 2011 to March 2012. The experiment comprised ten fields for each of the locations which composed of three weeding regime treatments, namely, unweeded, farmers weeded and weed free. The design was randomized complete block with ten replications. Data on weed density, yield contributing characters and yield of wheat were recorded. Except straw yield in Fulbaria all ot

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Biswas, PK, MM Morshed, MJ Ullah, and IJ Irin. "Allelopathic effect of Brassica on weed control and yield of wheat." Bangladesh Agronomy Journal 17, no. 1 (2015): 73–80. http://dx.doi.org/10.3329/baj.v17i1.23679.

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The experiment was conducted at the Agronomy farm of Sher-e-Bangla Agricultural University to identify the allelopathic effect of Brassica species along with their incorporation methods to control weeds in wheat field. The experiment was assigned in a split-plot design where three cultivated Brassica spp. were in the main plot and five different ways of green Brassica biomass inclusion were in the sub-plot. Brassica crops were uprooted at 30 days after sowing (DAS) and incorporated to the soil @ 0.5 kg m-2 as per treatment. Wheat seeds were sown on December 04, 2007 using 20 cm line to line di

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Akter, Tahmina, and Ruhul Amin. "Pesticidal effect of different botanicals and wood ash against Angoumois grain moth Sitotroga cerealella Olivier." Bangladesh Journal of Scientific and Industrial Research 52, no. 1 (2017): 67–72. http://dx.doi.org/10.3329/bjsir.v52i1.32085.

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Pesticidal effects of different botanicals (like neem, Azadirachta indica; Biskataly, Polygonum hydropiper Linn. karanja, Pongamia pinnata, arjun (Terminalia arjuna ) and tobacco, Nicotina tabacum ) and wood ash were studied for the management of Angoumois grain moth, Sitotroga cerealella (Olivier) in stored rice grain at the Department of Entomology, Sher-e-Bangla Agricultural University, Dhaka, Bangladesh. For the studies, de-infested rice variety BR-11 was collected from farm store house. The treatments of the studies were: Neem leaf powder @ 10gm / kg of rice grains were mixed with seeds (

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Jurik, Thomas W. "Banded herbicide, rotary hoeing and cultivation effects on weed populations in ridge-tilled soybean." Renewable Agriculture and Food Systems 21, no. 3 (2006): 151–58. http://dx.doi.org/10.1079/raf2005116.

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Can banded herbicide be eliminated in ridge-tilled soybean (Glycine max)? The effects of banded herbicide, rotary hoeing and cultivation on weed populations and soybean yield in a ridge-tillage system were tested on three farms in Iowa, USA in 1989 and 1990. In 1989, plots either had no herbicide or had herbicide banded in the row at planting in mid-May; all plots received two rotary hoeings and two cultivations. In 1990, treatments were banded herbicide with no rotary hoeing, banded herbicide with one rotary hoeing, and no herbicide with one or two rotary hoeings; all plots received two or th

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Alif, Satrio Muhammad, Erwin Yosua, Adam Irwansyah Fauzi, and Bambang Edhi Leksono. "Association between Surface Air Temperature And Land Use On The Campus Scale." Journal of Geoscience, Engineering, Environment, and Technology 5, no. 3 (2020): 161–69. http://dx.doi.org/10.25299/jgeet.2020.5.3.5187.

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The increasing trend of global temperature is related to the land use change in the form of urbanization. The impact of land use change to surface air temperature in Indonesia especially in smaller scope in Indonesia have not researched yet. The study area is located on newly built campus and the development of land use change inside campus can be managed carefully. This research aim is to determine which land use affecting high-temperature by using multiple linear regression method with least square approach so that temperature increase can be controlled in which some land uses must be preser

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Musa, A. S., B. R. Atiyong, A. I. Tanko, and Z. Isah. "Effects of soil salinity on sustainability of crop production in Gusau Local Government Area, Zamfara State, Nigeria." Science World Journal 19, no. 4 (2025): 1030–36. https://doi.org/10.4314/swj.v19i4.17.

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The sustainability of agricultural production on the soils in the Sudano-Sahelian agroecological zone needs current information on the salinity status for appropriate management practices. This paper assessed the effects of soil salinity on the sustainability of crop production in Gusau, Local Government Area, Zamfara State. Soils were sampled from a polygon layer of grid stratification map of Gusau LGA at 0 - 20cm depth, a total of 8 polygon layers with over 50% proportion were selected for the collection of samples. Three soil samples were collected purposively at three different locations t

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Artem'eva, Elena, V. Valdayskih, Tat'yana Radchenko, and Mihail Karpuhin. "The prospects of growing large-herb plants as carbon-depositing crops." Agrarian Bulletin of the 227, no. 12 (2023): 2–10. http://dx.doi.org/10.32417/1997-4868-2022-227-12-2-10.

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Abstract. The purpose of the research is to study of yield some annual and perennial plant species which were grown in the botanical garden of the Ural Federal University. Plant species with high productivity, resistant to local soil and climatic conditions and promising for carbon sequestration have been identified. Methods. The article presents data of fresh and dry yield, carbon content of five species Amaranthus caudatus L., Amaranthus cruentus L., Amaranthus hypochondriacus L., Polygonum weyrichii F. Schmidt, Echinops sphaerocephalus L. The yield of these crops was measured in the conditi

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Javorek, S. K., R. Antonowitsch, C. Callaghan, M. Grant, and T. Weins. "Changes to wildlife habitat on agricultural land in Canada, 1981–2001." Canadian Journal of Soil Science 87, Special Issue (2007): 225–33. http://dx.doi.org/10.4141/s06-069.

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Agricultural land in Canada comprises cultivated land, hayland and grazing land with associated riparian areas, wetlands, woodlands, and natural grasslands. Although these agro-ecosystems support many species of Canada’s native fauna, agricultural land use is dynamic, and changes in agricultural practices can have important implications for biodiversity. We report on Agriculture and Agri-Food Canada’s National Agri-environmental Health Analysis and Reporting Program’s assessment of wildlife habitat on farmland in Canada. Habitat use matrices were developed for 493 species of birds, mammals, re

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Andruszczak, Sylwia, Ewa Kwiecińska-Poppe, Piotr Kraska, and Edward Pałys. "The effect of different agrotechnical levels on weed infestation in crops of naked and husked varieties of oat (Avena sativa L.)." Acta Agrobotanica 63, no. 2 (2012): 207–13. http://dx.doi.org/10.5586/aa.2010.048.

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The present study was carried out in the period 2007- 2009 in the Experimental Farm in Bezek near the city of Chełm. The aim of the investigation was to compare weed infestation of the husked (Krezus) and naked (Cacko) oat cultivars cultivated under conditions of different weed control treatments. The following weed control levels were compared: A - control object; B - harrowing twice; C - application of the herbicide Mustang 306 SE; D - herbicide Mustang 306 SE + foliar fertilizer Insol 3; E - herbicide Mustang 306 SE + two foliar fertilizers: Insol 3 and FoliCare 18:18:18. The husked oat cv.

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Teterin, A. F., A. N. Medvedev, and I. V. Yarmoshenko. "CLIMATIC CHARACTERISTICS OF THE GROWING SEASON IN THE AREA OF THE CARBON POLYGON “URAL-CARBON” AND PROMISING LOCATIONS FOR CARBON FARMS IN THE MIDDLE URALS." Траектория исследований – человек, природа, технологии, no. 2 (2022): 64–79. http://dx.doi.org/10.56564/27825264_2022_2_64.

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Ray, S. S. "EXPLORING MACHINE LEARNING CLASSIFICATION ALGORITHMS FOR CROP CLASSIFICATION USING SENTINEL 2 DATA." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-3/W6 (July 26, 2019): 573–78. http://dx.doi.org/10.5194/isprs-archives-xlii-3-w6-573-2019.

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<p><strong>Abstract.</strong> Crop Classification and recognition is a very important application of Remote Sensing. In the last few years, Machine learning classification techniques have been emerging for crop classification. Google Earth Engine (GEE) is a platform to explore the multiple satellite data with different advanced classification techniques without even downloading the satellite data. The main objective of this study is to explore the ability of different machine learning classification techniques like, Random Forest (RF), Classification And Regression Trees (CAR

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Rzymowska, Zofia, and Janina Skrzyczyńska. "Plant communities of cultivated fields of the Podlaski Przełom Bugu mesoregion. Part 4. Stubble field communites of compact soils." Acta Agrobotanica 59, no. 2 (2012): 421–40. http://dx.doi.org/10.5586/aa.2006.093.

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Patches of the association <i>Echinochloo</i>-<i>Setarietum typicum</i>, subvariant with <i>Veronica persica</i> (<i>Panico</i>-<i>Setarion</i> alliance), two associations from the <i>Polygono</i>-<i>Chenopodion</i> alliance: <i>Oxalido</i>-<i>Chenopodietum</i> and <i>Galinsogo</i>-<i>Setarietum</i>, as well as the community with <i>Veronica persica</i>, were noted on compact soils of the stubble fields in the area of the Podlaski Przełom Bugu mesoregi

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Nasiyev, B. N., N. Zh Zhanatalapov, and A. K. Bekkaliyev. "The current state of pastures in Western Kazakhstan, depending on the method of their use." Agrarian science, no. 10 (January 13, 2022): 84–87. http://dx.doi.org/10.32634/0869-8155-2021-353-10-84-87.

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The process of pasture resources management in Western Kazakhstan is complicated by the deterioration of vegetation cover with the manifestation of degradation and desertification processes as a result of unsystematic grazing. The aim of the research is to study distant pasture grazing on the productivity of pastures for their rational use. Field experiments were carried out in 2018–2021 on the pastures of the semi-desert zone of the Western Kazakhstan region on the territories of the “Miras” peasant farm in the Bokeyurdinsky district. As experimental plots, 4 pastures were selected, used in d

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Monteagudo, Jorge E. P., and Abbas Firoozabadi. "Control-Volume Model for Simulation of Water Injection in Fractured Media: Incorporating Matrix Heterogeneity and Reservoir Wettability Effects." SPE Journal 12, no. 03 (2007): 355–66. http://dx.doi.org/10.2118/98108-pa.

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Summary The control-volume discrete-fracture (CVDF) model is extended to incorporate heterogeneity in rock and in rock-fluid properties. A novel algorithm is proposed to model strong water-wetting with zero capillary pressure in the fractures. The extended method is used to simulate:oil production in a layered faulted reservoir,laboratory displacement tests in a stack of matrix blocks with a large contrast in fracture and matrix capillary pressure functions, andwater injection in 2D and 3D fractured media with mixed-wettability state. Our results show that the algorithm is suitable for the sim

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Francisco, Paulo Roberto Megna, Frederico Campos Pereira, Ziany Neiva Brandão, João Henrique Zonta, Djail Santos, and José Vanildo Do Nascimento Silva. "Mapeamento da Aptidão Edáfica para Fruticultura Segundo o Zoneamento Agropecuário do Estado da Paraíba (Mapping of the edaphic suitability for fruit production)." Revista Brasileira de Geografia Física 8, no. 2 (2015): 377. http://dx.doi.org/10.26848/rbgf.v8.2.p377-390.

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A produção agrícola é fortemente influenciada pelas condições edafoclimáticas do local e tem sido um dos principais fatores limitantes da produção. Técnicas de identificação de áreas aptas com base em informações do solo e clima possibilitam a definição dos ambientes agroecologicamente favoráveis para exploração agrícola, contribuindo com a redução dos riscos de degradação do ambiente. Neste sentido, este trabalho pretendeu reunir, mapear e disponibilizar as informações sobre a aptidão edáfica destas culturas e contribuir com a utilização racional das terras do Estado da Paraíba.Na metodologia

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Montilla León, Guillermo, Ricardo Montilla Camara, Egilda Pérez Morales, Luigi Frassato, and César Seijas Fossi. "Precision agriculture for rice crops with an emphasis in low health index areas." Revista Facultad Nacional de Agronomía Medellín 74, no. 1 (2021). http://dx.doi.org/10.15446/rfnam.v74n1.85310.

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The delimitation of affected areas by low health index in crops is a useful tool that let farmers implement a differentiated rice-crop management. The objective of this research was to analyze and determine these areas in rice crops. For this purpose, health index maps were combined with RGB maps, digital elevation models (DEM), and tridimensional models to monitor this culture. The study was conducted in farms located in the regions of Tortí and Darién in Panama. Unmanned aerial vehicles (UAV) or drones with multispectral and RGB cameras were used to obtain orthomosaics (RGB, NIR). A speciali

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HAPSARI, LIA, JANIS DAMAIYANI, TITUT YULISTYARINI, ITSAR AULIYA, LUTFIANA HASANAH GUSMIATI, and ROSHINDY MALFRIDATUL ZARO. "Characterization, potential and conservation of Pisang Kates (Musa cv. ABB), a unique local banana cultivar from Pasuruan, East Java, Indonesia." Biodiversitas Journal of Biological Diversity 23, no. 7 (2022). http://dx.doi.org/10.13057/biodiv/d230727.

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Abstract. Hapsari L, Damaiyani J, Yulistyarini T, Auliya I, Gusmiati LH, Zaro RM. 2022. Characterization, potential and conservation of Pisang Kates (Musa cv. ABB), a unique local banana cultivar from Pasuruan, East Java, Indonesia. Biodiversitas 23: 3521-3532. Characterization of local banana (Musa spp.) germplasm is fundamental for identification and provides information on traits that support their sustainable conservation and optimum utilization. This study aims to characterize and discuss the potential and conservation of Pisang Kates,a local cultivar originatingfrom Tutur, Pasuruan, East

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