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Journal articles on the topic 'Agro-ecological factors'

Author: Grafiati

Published: 4 June 2021

Last updated: 18 February 2022

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1

Tian, Miao, and Qing Li Xia. "Residents’ Cognition about Function of Green Agriculture and its Influencing Factors of Willingness to Pay for Environmental Compensation - Based on Investigation of Da Bie Shan Pilot Site." Advanced Materials Research 573-574 (October 2012): 1005–9. http://dx.doi.org/10.4028/www.scientific.net/amr.573-574.1005.

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The level of residents' cognition on function of green agro-ecological compensation is an important prerequisite to support green agriculture’s sustainable development and improve the public welfare. It is also a social and psychological foundation to develop and improve the policy of green agro-ecological compensation. This paper based on the surveying data about 186 residents in six countries of Da Bie Shan Pilot Site and finds that: the survey has some awareness about the green function of agro-ecosystems, but not high. The level of awareness of ecological compensation will directly affect

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Рибалко, Юлія Олександрівна. "ЕКОЛОГО-ЕКОНОМІЧНІ АСПЕКТИ РОЗВИТКУ ІНТЕГРАЦІЙНИХ ПРОЦЕСІВ В АГРОПРОМИСЛОВОМУ КОМПЛЕКСІ". TIME DESCRIPTION OF ECONOMIC REFORMS, № 1 (23 квітня 2021): 29–36. http://dx.doi.org/10.32620/cher.2021.1.04.

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Formulation of the problem. Despite the existing significant contribution to solving the integration process development problems it should be noted that the problems of ecological and economic development of integration processes in the agro-industrial complex have not been studied comprehensively. Purpose of article. To study domestic and foreign theory and practice of the integration relationships formation in the field of agro-industrial production, to identify the main factors of environmental and economic interaction of enterprises and industries of the agro-industrial complex. The objec

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LUTKOVSKA, Svitlana. "SYSTEM-FORMING ELEMENTS AND FACTORS INFLUENCING THE ENVIRONMENTAL AND ECONOMIC SECURITY OF SUSTAINABLE DEVELOPMENT OF AGROINDUSTRIAL COMPLEX." "EСONOMY. FINANСES. MANAGEMENT: Topical issues of science and practical activity", no. 10 (50) (October 3, 2019): 15–21. http://dx.doi.org/10.37128/2411-4413-2019-10-2.

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The article investigates the essence of system-forming elements and factors of influence on ecological and economic security of sustainable development of agroindustrial complex. Ecological and economic security, as one of the priority areas of economic science, based on subject and interdisciplinary principles in the field of organization and management, will contribute to the formation of a new agricultural sector of the economy. It has been established that the agroeconomic security system for sustainable agro-industrial development is complex, has an extensive communication system and is i

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Constantine, John, Kallunde P. Sibuga, Mawazo J. Shitindi, and Angelika Hilberk. "Awareness and Application of Existing Agroecological Practices by Small Holder Farmers in Mvomero and Masasi Districts-Tanzania." Journal of Agricultural Science 13, no. 1 (2020): 30. http://dx.doi.org/10.5539/jas.v13n1p30.

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A survey study was conducted to assess the level of awareness and application of existing agro-ecological practices by small holder farmers in Mvomero and Masasi districts in Tanzania. The selection of farmers to interview and the villages in the respective districts was based on their long history of producing cassava and maize. A structured questionnaire was used to identify the type of agro-ecological practices, agricultural information sources accessed by farmers, training on agro-ecological practices, type of crops grown in the study areas and kind of livestock kept. Results indicated tha

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Quddus, M. A. "Factors influencing adoption of crossbred cattle in different agro-ecological zones of Bangladesh." Journal of Agriculture, Food and Environment 01, no. 04 (2020): 100–106. http://dx.doi.org/10.47440/jafe.2020.1415.

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Heshmati, M., A. Arifin, J. Shamshuddin, N. M. Majid, and M. Ghaituri. "Factors affecting landslides occurrence in agro-ecological zones in the Merek catchment, Iran." Journal of Arid Environments 75, no. 11 (2011): 1072–82. http://dx.doi.org/10.1016/j.jaridenv.2011.06.011.

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Наталія Вікторівна Комарова. "ПРОБЛЕМИ ІНСТИТУЦІОНАЛЬНОГО ЗАБЕЗПЕЧЕННЯ ФОРМУВАННЯ ЕКОЛОГІЧНО СТІЙКИХ АГРОЛАНДШАФТІВ В УКРАЇНІ". International Journal of Innovative Technologies in Economy, № 4(24) (30 червня 2019): 44–52. http://dx.doi.org/10.31435/rsglobal_ijite/30062019/6534.

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   Increase in the level of anthropogenic loading on agro ecosystem, which is the result of an increase in the amount of production of marketable crop production in violation of the requirements for reproduction and preservation of agro resource potential, leads to negative destructive changes in agro landscapes, what threatens agro ecological and food security. Under the existing organization of commodity production of crop production there are no trends in the implementation of land-use measures, and the priority is to increase profits, increase in yield, extension of arabl

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Distefano, Gaetano. "Research and Application of Molecular and Phenotypic Data for Tree Biodiversity Evaluation." Forests 12, no. 5 (2021): 564. http://dx.doi.org/10.3390/f12050564.

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The main challenges for tree crop improvement are linked to the sustainable development of agro-ecological habitats, improving the adaptability to limiting environmental factors and resistance to biotic stresses or promoting novel genotypes with improved agronomic traits [...]

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9

Smirnov, Vladimir, Marina Danilina, Irina Omelchenko, and Ludmila Botasheva. "Economics of ecological and biological development and labor market of agro-industrial complex." E3S Web of Conferences 203 (2020): 05011. http://dx.doi.org/10.1051/e3sconf/202020305011.

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The agro-industrial complex faces lots of challenges which brake its efficient economic, ecological and biological development and labor market functioning. Applying statistical analysis of the current indicators we estimate the influence of the negative factors and propose the possible solution. Despite its huge potential, the Russian agro-industrial complex is currently in a state of deep systemic crisis. The development of the agro-industrial complex is directly related to the quality of life of the rural population and the situation in the labor market. The possible solution is to develop

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AHEER, Ghulam Mustafa, Amjad ALI, and Muhammad AKRAM. "Effect of weather factors on populations ofHelicoverpa armigeramoths at cotton-based agro-ecological sites." Entomological Research 39, no. 1 (2009): 36–42. http://dx.doi.org/10.1111/j.1748-5967.2008.00184.x.

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11

Thompson, O. A. "Socio-economic factors impacting on maize productivity in contrasting agro-ecological zones in Nigeria." Nigerian Journal of Technological Research 13, no. 2 (2018): 1. http://dx.doi.org/10.4314/njtr.v13i2.1.

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12

Muengula-Manyi, Marcel, Kabwe K. Nkongolo, Claude Bragard, Patrick Tshilenge-Djim, Stephan Winter, and Adrien Kalonji-Mbuyi. "Incidence, Severity and Gravity of Cassava Mosaic Disease in Savannah Agro-Ecological Region of DR-Congo: Analysis of Agro-Environmental Factors." American Journal of Plant Sciences 03, no. 04 (2012): 512–19. http://dx.doi.org/10.4236/ajps.2012.34061.

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13

Gorbunova, Yuliya V., Tatyana N. Demyanenko, and Valentina V. Chuprova. "Use of remote Earth sensing for agro-ecological estimation of soil cover structures and optimisation of agriculture in the forest-steppe zone of the Krasnoyarsk territory." E3S Web of Conferences 75 (2019): 02002. http://dx.doi.org/10.1051/e3sconf/20197502002.

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The possibilities of using data of Earth remote sensing for the construction of a geomorphological profile for the purpose of agroecological assessment of soil cover patterns and subsequent land typification as a basis for the design of adaptive landscape agriculture in the Krasnoyarsk Territory are considered. The geomorphological profile illustrates the features of the relief and regularities in the distribution of soil structures with a certain set of agro-ecological conditions and limiting factors that determine the choice of agro-technologies and farming systems.

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Kasangaki, Patrice, Gideon N. Nyamasyo, Paul N. Ndegwa, Christopher Angiro, and Robert Kajobe. "Apis mellifera adansonii Is the Most Defensive Honeybee in Uganda." Psyche: A Journal of Entomology 2018 (June 21, 2018): 1–6. http://dx.doi.org/10.1155/2018/4079587.

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Honeybee defensive behaviour is an important trait for selection of honeybees for breeding programs. We evaluated the variation in honeybee defensive behaviour with environmental factors and hive conditions. Factors such as the difference in the agro-ecological zones, colony strength, mean elevation, type of bee hive used, and the vegetation cover were considered. The number of honeybees attacking the researchers’ protective gear within one minute of disturbance was recorded per colony and analyzed. Apis m. adansonii was found to be the most defensive. Variations in the agro-ecological zones,

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Inusah, Baba I. Y., Wilson Dogbe, Alhassan Lansah Abdulai, Julius Yirzagla, Michael Mawunya, and Abu Safiyanu Issahak. "Yield Gap Survey in Sudanno-Guinea Savanna Agro-Ecological Zones of Ghana." Sustainable Agriculture Research 4, no. 1 (2015): 127. http://dx.doi.org/10.5539/sar.v4n1p127.

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<p>Yield gap survey (YGS) was carried out in nine selected communities in the Sudanno-Guinea Savannah (SGS) rice growing ecologies of Ghana in the 2012 and 2013 cropping seasons. One lead farmer was selected from each community to host researcher-managed fields. The specific objectives of the study were to determine the causes of yield gaps in rain fed and irrigated ecologies of the SGS of Ghana and to suggest ways by which the gaps can be bridged to enhance the production of the crop in Ghana</p> <p>In both 2012 and 2013 seasons, farmers in the Sudan savannah zone recorded h

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Близнюк, Богдана Валеріївна, Олександр Анатолійович Демидов, Віра Вікторівна Кириленко, Олександр Володимирович Гуменюк, and Олеся Борисівна Каліцінська. "Influence of agro-ecological factors and variety features on grain quality of bread winter wheat." Agroecological journal, no. 1 (April 9, 2019): 62–73. http://dx.doi.org/10.33730/2077-4893.1.2019.163258.

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Chichongue, Oscar, Andre Pelser, Johan V. Tol, Chris Du Preez, and Gert Ceronio. "Factors influencing the adoption of conservation agriculture practices among smallholder farmers in Mozambique." International Journal of Agricultural Extension 7, no. 3 (2020): 277–91. http://dx.doi.org/10.33687/ijae.007.03.3049.

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This study aimed to identify the factors that influence smallholder farmers’ decisions to adopt four different conservation agriculture (CA) practices (i.e. minimum tillage, intercropping, cover cropping and crop rotation) in Mozambique. A non-probability sampling approach, incorporating both purposive and accidental sampling types, was followed. Three agro-ecological regions, followed by four provinces, were purposely selected. In addition, Accidental sampling was used to select 616 smallholder farmers from 38 communities in the three agro-ecological regions where CA projects were historicall

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18

Taran, Yuliya A., Roman N. Ivanov, Alexander L. Taran, and Alla V. Taran. "MAIN NITROGEN CONTAINING FERTILIZERS AND TECHNICAL SOLUTIONS FOR IMPROVING THEIR QUALITY." IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENIY KHIMIYA KHIMICHESKAYA TEKHNOLOGIYA 59, no. 3 (2018): 49. http://dx.doi.org/10.6060/tcct.20165903.5291.

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The analysis of requirements changing to parameters of quality of granulated nitrogen-containing mineral fertilizers connected with agro technology, economic and ecological factors was carried out. Engineering solutions of fast and efficient achievement of desired results were proposed which take into account the created production reality. These solutions were checked practically.

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19

Yiridoe, Emmanuel K., and Vincent M. Anchirinah. "Garden production systems and food security in Ghana: Characteristics of traditional knowledge and management systems." Renewable Agriculture and Food Systems 20, no. 3 (2005): 168–80. http://dx.doi.org/10.1079/raf2005112.

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AbstractThere is limited documented scientific information on garden production systems managed in developing countries, partly because both researchers and research administrators have, until recently, ignored them as legitimate areas of study, and because such production systems have been regarded as informal production activities, managed outside conventional market and economic channels. Yet in a developing country such as Ghana, these production systems are potentially able to contribute substantially to the food security and health needs of households. This study was aimed primarily at p

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20

Sinegovskaya, V. T., and E. T. Naumchenko. "Influence of ecological and agrochemical factors on the level of soybean yield." Rossiiskaia selskokhoziaistvennaia nauka, no. 3 (June 24, 2019): 16–18. http://dx.doi.org/10.31857/s2500-26272019316-18.

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The article presents the results of studies on the effectiveness of the use of mineral and organic-mineral fertilizer systems in a long-term stationary 5-course soy-grain crop rotation depending on agro-ecological factors. The goal of research is to study the effect of long-term application of mineral (annually N42 P48 kg of active ingredient / ha of crop rotation area) and organic-mineral (annually N24 P30 kg of active ingredient + 4.8 t of manure per 1 ha of crop rotation area) fertilizer system on the productivity of soybean in crop rotation. The objects of research were mid-ripening and ea

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Sugiarto, Moch, Yusmi Nur Wakhidati, Alief Einstein, and Khaerudin Khaerudin. "The Competitiveness of Beef Cattle Business on Various Agro-Ecological Zones in Tegal Regency." ANIMAL PRODUCTION 19, no. 2 (2018): 127. http://dx.doi.org/10.20884/1.jap.2017.19.2.604.

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The competitiveness of livestock business is one strategic issue to guarantee the empowerment and sustainability of small scale beef cattle business. The study conducted on the competitiveness of beef cattle business in Tegal regency aims at (1) identifying the competitiveness of beef cattle business in various agro-ecological zones and (2) analyzing factors influencing the business competitiveness. This study employs a survey method to 100 beef cattle farmers in Tegal Regency. The respondents are selected using a stratified random sampling technique based on the agro-ecological zones (highlan

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22

Yap, Von Yi, Phaeng Xaphokhame, Andreas de Neergaard, and Thilde Bech Bruun. "Barriers to Agro-Ecological Intensification of Smallholder Upland Farming Systems in Lao PDR." Agronomy 9, no. 7 (2019): 375. http://dx.doi.org/10.3390/agronomy9070375.

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Intercropping of legumes can be a strategy to improve soil fertility and enhance overall productivity while reducing dependency on external inputs in intensified cropping systems. Integration of legumes in maize-based cropping systems is promoted as an agro-ecological intensification option for input-constrained smallholders in uplands of Southeast Asia, but adoption rates in the region remain low. The overall aim of this study was to assess the suitability and trade-offs of integrating ricebean in maize-based smallholder cropping systems in upland areas of Northern Laos. We conducted a resear

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23

Amgain, Lal P. "Agro- meteorological Indices in Relation to Phenology and Yields of Promising Wheat Cultivars in Chitwan, Nepal." Journal of Agriculture and Environment 14 (December 1, 2013): 111–20. http://dx.doi.org/10.3126/aej.v14i0.19791.

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Agro-meteorological indices are the major yield governing factors especially under rainfed ecosystem. The major agro-meteorological indices (phenology, and heat and radiation use efficiencies) of four wheat cultivars were evaluated from the rainfed field experiment (2008-09). The experiment was conducted in RCBD with three replications. The total rainfall received during the winter season (1994-95 to 2008-09) showed satisfactory winter rainfall during wheat growing season except year 2008-09. The agro-meteorological results indicated that the number of days required to attain different phenolo

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Чередниченко, О. В., O. A. Cherednichenko, Н. А. Довготько та ін. "ПРИРОДНО-КЛИМАТИЧЕСКИЕ ФАКТОРЫ В ОБЕСПЕЧЕНИИ НАЦИОНАЛЬНОЙ ПРОДОВОЛЬСТВЕННОЙ БЕЗОПАСНОСТИ". Экономика природопользования, № 6 (2019): 64–77. http://dx.doi.org/10.36535/1994-8336-2019-06-6.

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The agro-industrial complex is one of the important sectors of the national economy, as it forms in addition to the labor and settlement potential of rural territories, the food security of the country. Natural and climatic factors play a leading role in the effective functioning of the industry. In the article the characteristic of such factors is given, the ecological and climatic problems most strongly influencing agriculture of the Russian Federation are designated.

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Liu, Shuhan, Dongyan Wang, Guoping Lei, Hong Li, and Wenbo Li. "Elevated Risk of Ecological Land and Underlying Factors Associated with Rapid Urbanization and Overprotected Agriculture in Northeast China." Sustainability 11, no. 22 (2019): 6203. http://dx.doi.org/10.3390/su11226203.

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Ecological land with considerable ecological value can be regarded as an important indicator in guaranteeing ecosystem function and sustainable development. Generally, the urbanization process has been considered to be the primary factor affecting ecological land use. However, the influence of agricultural development, particularly in a typical farming area, has rarely been studied. In this paper, we present a method to assess the ecological risk of ecological land (ELER) in a black soil area in northeastern China. Furthermore, the underlying factors were detected using the geographically weig

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Shvydenko, Natalia, Оxana Ananova, and Irina Sokolova. "The specifics of forming a strategy for sustainable development of the regional agro-industrial complex." E3S Web of Conferences 273 (2021): 08070. http://dx.doi.org/10.1051/e3sconf/202127308070.

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The article deals with the problem of sustainable concept development of the regional agro-industrial complex (AGC). A reasonable and objective approach to this problem using the knowledge of regularities of socio-ecological-economic systems development and the study of divergent environmental factors and internal environment enables developing effective management decisions of strategic and tactical nature of the selection tools sustainable agriculture development. The formal presentation of the agro-industrial complex's main stability characteristics allows providing a comprehensive assessme

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Mwalongo, Serapius, Essegbemon Akpo, Gerald Alex Lukurugu, et al. "Factors Influencing Preferences and Adoption of Improved Groundnut Varieties among Farmers in Tanzania." Agronomy 10, no. 9 (2020): 1271. http://dx.doi.org/10.3390/agronomy10091271.

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Access and use of seed of improved varieties of groundnut among farmers can improve farmers’ livelihoods and contribute to the potential of crop production in Tanzania. This paper analyzes factors underpinning the adoption of improved groundnut varieties among farmers to pave the way for upscaling quality seed used for increased production and commodity business in farming communities. A four-stage stratified sampling was used to collect data from 300 groundnut farmers in seven agro-ecological zones through individual interviews. Secondary data were collected from the literature and the Tanzan

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Фасулати, С. Р., and О. В. Иванова. "Damaging of potato tubers by wireworms depending on agro-ecological conditions." Kartofel` i ovoshi, no. 5 (May 5, 2021): 21–25. http://dx.doi.org/10.25630/pav.2021.33.31.003.

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Среди многоядных почвообитающих насекомых клубням картофеля серьезно вредят проволочники – личинки жуков семейства щелкунов (Coleoptrera, Elateridae). В Северо-Западном регионе России и в Ленинградской области клубни картофеля чаще всего повреждают личинки щелкуна посевного полосатого Agriotes lineatus L., пилоусого Actenicerus sjаelandicus Mull., блестящего Selatosomus aeneus L. и черного Athous niger L. Наиболее массовый и вредоносный из них – щелкун посевной полосатый A. lineatus. Доля личинок этого вида на некоторых полях в окрестностях Санкт-Петербурга достигает 85–100%. В 2009–2020 годах

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Chamboko, Tafireyi, Emmanuel Mwakiwa, and Prisca H. Mugabe. "Determinants of Milk Market Participation and Volume of Sales to Milk Collection Centres of the Smallholder Dairy Value Chain in Zimbabwe." Journal of Agricultural Science 9, no. 10 (2017): 156. http://dx.doi.org/10.5539/jas.v9n10p156.

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At the attainment of Zimbabwe’s independence, government of Zimbabwe established the smallholder dairy development programme to encourage smallholder farmers to participate in formal milk markets. Although now more than three decades since the government established this programme, smallholder contribution to the national formal market remains low at 5%. This study was undertaken to determine factors affecting milk market participation and volume of sales to milk collection centres of the smallholder dairy value chain. Four smallholder dairy schemes were purposively selected on the basis of wh

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Adila, W., H. Terefe, and A. Bekele. "Association of common bacterial blight (Xanthomonas axonopodis pv. phaseoli) epidemics with agro ecological factors in Southwestern Ethiopia." International Journal of Agricultural Research, Innovation and Technology 11, no. 1 (2021): 74–83. http://dx.doi.org/10.3329/ijarit.v11i1.54469.

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Common bacterial blight, caused by Xanthomonas axonopodis pv. phaseoli, is an economically important disease of common bean and causes significant yield losses in Ethiopia. A field survey was conducted to understand the spatial distribution, relative importance and association of common bacterial blight epidemics with agro-ecological factors in low and mid-land areas of Southwestern, Ethiopia, during the 2018-19 cropping season. A total 85 bean fields were assessed in four common bean growing districts. High diseases incidence and severity was recorded at Debub Ari (77.6 and 52.7%, respectivel

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van, Waes. "Harmonization of rules for VCU testing of maize in comparable agro ecological regions." Genetika 36, no. 1 (2004): 1–11. http://dx.doi.org/10.2298/gensr0401001v.

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In the European Community, a new variety of an agricultural crop must submit official trials for DUS (Distinctness, Uniformity, Stability) and VCU (Value for Cultivation and Use) before commercialisation. The guidelines for those tests are summarized in the European directive 70/457/EU (1970), revised in 2002 (2002/53/EU). The result of the VCU-tests is the admission on the national variety catalogue of new varieties, which are better than the best existing ones. Better varieties in the market can increase the income of the farmers. The progress in breeding can be measured by comparison the le

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Becze, Zsófia. "The impact of crop year and certain agrotechnical factors on maize yield." Acta Agraria Debreceniensis, no. 52 (March 20, 2013): 13–16. http://dx.doi.org/10.34101/actaagrar/52/2092.

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The experiment was set up with eight maize hybrids with different genetic characteristics in 2012. In our study were included hybrids with different length of growing season. We studied the effect of NKP fertilization and plant density on the yield. Comparing to controll treatment it was found that highest yield was at N40+PK treatment. It was three times higher than agro-ecological optimum. Due to the droughty year the effect of plant density it was minimum. The development rate in case of sowing date I. and II. showed an almost identical picture in the scope of the sowing date trial. However

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Agúndez Leal, Dolores, Soumana Douma, Javier Madrigal, et al. "Conservation of food tree species in Niger: towards a participatory approach in rural communities." Forest Systems 25, no. 3 (2016): e080. http://dx.doi.org/10.5424/fs/2016253-09558.

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Aim of study: Indigenous woody species play an important role as a complement on the diet of rural populations in Niger, especially in periods of food scarcity. However, these species are nowadays overexploited and management programmes are necessary to conserve them. In order to design a conservation programme for edible woody species, this paper presents a sociological analysis about the use of edible woody species and their products during shortage periods in Niger.Area of study: Four villages in two distinct agro-ecological regions were selected to conduct structured enquiries based on foc

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Ikanovic, Jela, Vera Popovic, Snezana Jankovic, et al. "Impact of agro-ecological conditions on protein synthesis in hexaploid wheat - spelt (Triticum spelta)." Biotehnologija u stocarstvu 32, no. 1 (2016): 91–100. http://dx.doi.org/10.2298/bah1601091i.

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Technological quality of wheat is defined by physical and chemical indicators of quality and its baking properties. To make wheat a commodity, there are certain requirements to be met, defined by minimum values of trade quality indicators. As hexaploid wheat, spelt (Triticum spelta L.) belongs to a group of alternative cereal grains high in gluten, and its flour is therefore used for making most pastries. Due to its high nutritional value, spelt flour is used to enhance the quality or flavour of wheat bread and other bakery products. Two-year research was conducted during 2011 and 2012 to inve

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Kondić, Danijela, Đurađ Hajder, Saša Marinković, and Miloš Nožinić. "Winter Oilseed Rape (Brassica napus L.) Yield Components in Agro–ecological Conditions of Banja Luka Region." АГРОЗНАЊЕ 18, no. 3 (2018): 175. http://dx.doi.org/10.7251/agren1703175k.

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Due to its numerous agricultural and industrial purposes, oilseed rape is a very important species. The total production of oilseed rape in the Republic of Srpska is faced with noticeable variation throughout years, with an increase in last three years. The oilseed rape yield is strongly influenced by environmental factors. The objective of this study was to analyze yield components of oilseed rape in agro–ecological conditions of Banja Luka. Four oilseed rape hybrids were used: PR46W21, PR46W20, PR46W14 and PR45DO3 in two growing seasons: 2012/13 and 2013/14. Yield components tested were: pod

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Mihály Sárvári. "Effect of cultivation factors on the yield and yield security of maize." Acta Agraria Debreceniensis, no. 49 (November 13, 2012): 263–65. http://dx.doi.org/10.34101/actaagrar/49/2539.

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Cultivation factors have a significant effect on the yield and yield security of maize. Ensuring a suitable green crop is important. Tricultural crop rotation (pea–wheat–maize) in the average of 25 years provided a 2 t ha-1 higher yield compared to monocultural cultivation. A harmonious NPK nutriment supply determines yield and yield security, which can be especially realized by means of the application of precision cultivation technologies. Under average circumstances N 80 kg ha-1, P2O5 50 kg ha-1, K20 60 kg ha-1 active ingredient is the agro-ecological dosage of artificial fertilizer.Plant d

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Haque, MM, N. Tabassum, NAME Kabir, S. Akter, and M. Saha. "Study on Profitability Using Modern Inputs against Traditional for Potato Production at Different Agro-Ecological Zones of Bangladesh." Journal of Environmental Science and Natural Resources 8, no. 2 (2016): 83–87. http://dx.doi.org/10.3329/jesnr.v8i2.26871.

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The study on Economics Faculty in using modern inputs against traditional inputs and practices for potato production were conducted in the different agro-ecological zones and agro-climatic locations of Bangladesh during 2011-2012. The aim of the study was how to enrich the knowledge of farmers and traders by the use of modern inputs (fertilizers, green pesticides and micronutrients) for potato production and management technologies. A total number of 150 farmers were randomly selected from Rangpur, Thakurgaon, and Comilla regions under agro-ecological zones of Tista Meander Floodplain, Old Him

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Kpadenou, Claude Codjo, Clarisse Tama, Baké Dado Tossou, and Jacob Afouda Yabi. "Déterminants socio-économiques de l’adoption des pratiques agro-écologiques en production maraîchère dans la vallée du Niger au Bénin." International Journal of Biological and Chemical Sciences 13, no. 7 (2020): 3103–18. http://dx.doi.org/10.4314/ijbcs.v13i7.11.

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Cette étude tente d'identifier les facteurs qui favorisent ou limitent l'adoption des pratiques agro-écologiques dans le secteur maraîcher dans la vallée du Niger au Bénin. Pour atteindre cet objectif, des entretiens individuels sur la base d’un questionnaire semi-structuré ont été conduits auprès de 280 maraîchers, chefs de ménages, choisis de manière aléatoire dans sept villages de ladite vallée. Des données relatives aux caractéristiques socioéconomiques des maraîchers et aux pratiques agro-écologiques utilisées dans la production maraîchère ont été collectées. Le modèle de régression Logit

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Worku, Destaw, Kefyalew Alemayehu, and Mussie H/Melekote. "Comparative reproductive performance evaluation of Holstein Friesian cattle breeds in two different agro ecological conditions, Oromia region, Ethiopia." Animal Genetic Resources/Ressources génétiques animales/Recursos genéticos animales 58 (June 2016): 31–42. http://dx.doi.org/10.1017/s2078633616000060.

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SummaryComparative study was conducted at Alage and Ardaita Agricultural Technical and Vocational Education Training College dairy farm to evaluate the reproductive performance of Holstein Friesian (HF) and associated factors in the two farms. The data collected from 2000 to 2015 on reproductive traits (n= 1688) were analyzed using general linear model procedures of SAS version 9.2 (SAS, 2008). The result revealed that an overall least square means and standard errors for Age at first Service (AFS), Age at first calving (AFC), Calving interval (CI), Days open (DO) and Number of services per co

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Zhukov, O. V., та S. V. Ponomarenko. "Агроекологічні аспекти просторово-часової динаміки урожайності соняшнику". Ukrainian Journal of Ecology 7, № 3 (2017): 186–207. http://dx.doi.org/10.15421/2017_68.

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<p>Dynamics of sunflower yield in agricultural enterprises in the administrative districts of the Poltava region for the period 1995-2016 have been explored. Agroecological zoning of the Poltava region that is based on dynamic productivity features sunflower have been performed. We founded that sunflower yield fluctuated in the farms of Poltava region from 13.36±1.40 to 21.81±1.89 t/ha within 1995-2016. The lowest level of variation (CV) of sunflower yields during the study period was 28.33% and the highest was 49.03%. The great yield range was caused by spatial variation component. The

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Demissie, Abebe, Åsmund Bjørnstad, and Andris Kleinhofs. "Restriction Fragment Length Polymorphisms in Landrace Barleys from Ethiopia in Relation to Geographic, Altitude, and Agro‐Ecological Factors." Crop Science 38, no. 1 (1998): 237–43. http://dx.doi.org/10.2135/cropsci1998.0011183x003800010040x.

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Alemayehu, Bezuayehu, Birhanu Teshome Ayele, Helmut Kloos, and Argaw Ambelu. "Individual and community-level risk factors in under-five children diarrhea among agro-ecological zones in southwestern Ethiopia." International Journal of Hygiene and Environmental Health 224 (March 2020): 113447. http://dx.doi.org/10.1016/j.ijheh.2019.113447.

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Peng, Yu, Qinghui Wang, and Min Fan. "Identification of the key ecological factors influencing vegetation degradation in semi-arid agro-pastoral ecotone considering spatial scales." Acta Oecologica 85 (November 2017): 62–68. http://dx.doi.org/10.1016/j.actao.2017.09.011.

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Scholz, Uwe, and And Richard Sikora. "Hatching behaviour and life cycle of Heterodera latipons Franklin under Syrian agro-ecological conditions." Nematology 6, no. 2 (2004): 245–56. http://dx.doi.org/10.1163/1568541041217924.

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AbstractThe cereal cyst nematode Heterodera latipons Franklin is widespread in the eastern Mediterranean area and often occurs in mixed populations with H. avenae in cereal cropping systems. Differences between the two species in hatching behaviour and development cycle may be factors responsible for the low level of detection of H. latipons in the region. The aim of this study was to investigate the influence of different temperature regimes, agro-ecosystem, sampling date, cyst age and barley root diffusate on the hatching behaviour of H. latipons and its life cycle. The investigations were c

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BALEŽENTIENĖ, Ligita. "Analysis of Species Indicator Values in Response to Spatial Environmental Variation of Differently Managed Agro-habitats." Notulae Botanicae Horti Agrobotanici Cluj-Napoca 39, no. 2 (2011): 18. http://dx.doi.org/10.15835/nbha3926305.

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This paper investigates species indicator values in response to spatial gradients of environmental indices (light, L; moisture, F; nitrogen, N; temperature, T) in different agro-habitats (crop fields and their boundaries of intensive/conventional farming, IF; organic farming, OF) of Lithuania. All plant species were classified according to indicator values of the Ellenberg scale of general abiotic environmental factors (light, moisture, nitrogen, temperature) available for Central Europe. Multiple Correspondence Analysis was applied to analyze the patterns of relationships between species indi

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Kovalivker, G. N., A. A. Kosov, and Yu S. Larionov. "Electromagnetic treatment of seeds for the purpose of maximum realization of their genetic potential." Khleboproducty 30, no. 7 (2021): 39–45. http://dx.doi.org/10.32462/0235-2508-2021-30-7-39-45.

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In bio-agricultural technologies are considered additional factors that without chemical stimulants of plant growth by electromagnetic processing of seeds to increase yields from 12 % to 30 %, reducing the annual amount of applied mineral fertilizer required to produce one ton of grain, with the consistency of water resources for a specific field in a specific agro-ecological environment. The rationale for the inevitable transition to bioagriculture due to the lack of water for agricultural production in the coming years is given.

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Mpofu, Takalani J., Khathutshelo A. Nephawe, and Bohani Mtileni. "Prevalence of gastrointestinal parasites in communal goats from different agro-ecological zones of South Africa." January-2020 13, no. 1 (2020): 26–32. http://dx.doi.org/10.14202/vetworld.2020.26-32.

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Aim: A longitudinal study was conducted to assess the epidemiology of common gastrointestinal parasite (GIP) infections affecting goats in South Africa as influenced by agro-ecological zone (AEZ), sampling season, and the age and sex of animals. Materials and Methods: A total of 288 goats (101 male and 187 female) were randomly sampled during winter and summer in areas representing four AEZs (arid: 80; semi-arid: 76; humid: 62; and dry sub-humid: 70) of South Africa. Fecal samples from each animal were collected from the rectum, and the presence of GIP eggs was determined using a modified McMa

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Xiangliang, Pan, Deng Wei, Zhang Daoyong, Li Fei, and Wang Yongjie. "Sustainable Agriculture in the Semi-Arid Agro-Pastoral Interweaving Belt of Northern China." Outlook on Agriculture 32, no. 3 (2003): 165–72. http://dx.doi.org/10.5367/000000003101294433.

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The semi-arid agro-pastoral interweaving belt (SAPIB) is an important ecological zone in northern China and an important food base. However, sustainable agricultural development has been restricted by both natural and socioeconomic factors. It is inherently vulnerable because of its unfavourable climate and geological and hydrogeomorphological conditions. Agricultural production has been impaired by frequent natural disasters, salinization and desertification. Moreover, irrational agricultural policies and practices, poverty and other socioeconomic factors have brought about degradation in the

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Marthen P. Sirappa, Syamsuddin,. "Land Suitability for Rice by Agro-Ecological Zone in Majene Regency, West Sulawesi, Indonesia." Journal of Agricultural Studies 5, no. 4 (2018): 68. http://dx.doi.org/10.5296/jas.v6i1.12408.

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In order to support the self-sufficiency of food, especially rice, the government made special efforts to increase rice production in several ways, such as increased production, improved cropping index, and the expansion of planting area. In relation to the increase in crop production, data and information of land resource is necessary for optimal land use, focused and efficient through the surveying and mapping of land resources. Land surveying and mapping activities carried out in Majene Regency on a scale of 1: 50,000. Its objective was to determine the land suitability for food crops, espe

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Erenstein, Olaf. "Intensification or extensification? Factors affecting technology use in peri-urban lowlands along an agro-ecological gradient in West Africa." Agricultural Systems 90, no. 1-3 (2006): 132–58. http://dx.doi.org/10.1016/j.agsy.2005.12.005.

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