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soilmanagement, etc ; agricultural development; agroecology; case studies; humans; models; Guatemala; Show all 7 Subjects
Abstract:
... A persistent problem in the dominant agricultural development model is the imposition of technologies without regard to local processes and cultures. Even with the recent shift towards sustainability and agroecology, initiatives continue to overlook local knowledge. In this article we provide analysis of agroecological soil management in the Maya-Achi territory of Guatemala. The Achí, subject to f ...
soilmanagement, etc ; carbon; crop production; rice; straw; theoretical models; China; Show all 7 Subjects
Abstract:
... Low-carbon crop production can mitigate global warming. Carbon-emission efficiency of crop production, which reflects the gap between actual and ideal emissions under local conditions, has garnered considerable attention. Nevertheless, the designs, indicator systems, and approach selection of past studies have limitations. To overcome these limitations, we developed a theoretical model for the car ...
soilmanagement, etc ; ecosystems; governance; soil; soil fertility; sustainable agriculture; Mexico; Show all 7 Subjects
Abstract:
... Soils provide multiple ecosystem services fundamental to the continuity of life on the planet. This valuable natural resource is directly and indirectly linked to several Sustainable Development Goals (SDGs), especially through activities related to agri-food systems; however, soils have not been sufficiently valued. In Mexico more than half of the soils present some level of degradation and in a ...
soilmanagement, etc ; ammonium; legumes; nitrogen; nitrogen fixation; nodulation; phosphorus; soil; sustainable development; Show all 9 Subjects
Abstract:
... BACKGROUND: Legume plants can establish symbiotic interactions with rhizobia to form nodules, in which atmosphere dinitrogen (N) is reduced to ammonium (NH) as a nitrogen (N) source for legume plants. This process is called biological nitrogen fixation (BNF). It is widely believed that BNF in legumes is phosphorus (P)-demanding and might be limited by P availability. SCOPE: Here, we first discuss ...
soilmanagement, etc ; agriculture; anisotropy; automation; electronics; kriging; precision agriculture; soil fertility; traffic; Show all 9 Subjects
Abstract:
... Precision Agriculture (PA) commonly uses interpolation to generate maps for site-specific management. Semivariogram modeling with kriging interpolation considerers several parameters such as trend and anisotropy, which require proper estimation to return reliable maps. Often present in agricultural fields, these directional effects can also account for machine traffic and crop/soil management. Des ...
Rudi Hessel; Guido Wyseure; Ioanna S. Panagea; Abdallah Alaoui; Mark S. Reed; Hedwig van Delden; Melanie Muro; Jane Mills; Oene Oenema; Francisco Areal; Erik van den Elsen; Simone Verzandvoort; Falentijn Assinck; Annemie Elsen; Jerzy Lipiec; Aristeidis Koutroulis; Lilian O’Sullivan; Martin A. Bolinder; Luuk Fleskens; Ellen Kandeler; Luca Montanarella; Marius Heinen; Zoltan Toth; Moritz Hallama; Julián Cuevas; Jantiene E. M. Baartman; Ilaria Piccoli; Tommy Dalgaard; Jannes Stolte; Jasmine E. Black; Charlotte-Anne Chivers
soilmanagement, etc ; ecosystems; farms; issues and policy; land; profitability; soil; stakeholders; Europe; Show all 9 Subjects
Abstract:
... Soils form the basis for agricultural production and other ecosystem services, and soil management should aim at improving their quality and resilience. Within the SoilCare project, the concept of soil-improving cropping systems (SICS) was developed as a holistic approach to facilitate the adoption of soil management that is sustainable and profitable. SICS selected with stakeholders were monitore ...
soilmanagement, etc ; agriculture; agrometeorology; altitude; corn; georeferencing; latitude; longitude; rain; temperature; variance; Ethiopia; Show all 12 Subjects
Abstract:
... Soil management decisions should consider physical potential of the environment, weather variability, and requirements of crops to maximize production to the potential limits. This calls for characterization of environments using selected input variables. Such studies are scanty in southern central Rift Valley of Ethiopia due to which the area is considered homogeneous and identical for agricultur ...
soilmanagement, etc ; European Union; agronomy; cultivars; integrated pest management; integrated weed management; weeds; Show all 7 Subjects
Abstract:
... Initiatives to reduce the reliance of agriculture on pesticides, including the European Union (EU) Directive 2009/128/EC on the sustainable use of pesticides (SUD), have yet to lead to widespread implementation of Integrated Pest Management (IPM) principles. Developments in weed management have strongly focused on increasing the efficiency of herbicides or substituting herbicides with other single ...
soilmanagement, etc ; economic valuation; governance; politics; research; society; soil; sustainable development; water conservation; Show all 9 Subjects
Abstract:
... In these last decades, the awareness that soil is a very important resource for humans has noticeably increased. Many actions and initiatives to promote soil governance, aiming at sustainable soil management and soil security have been undertaken by several national and international institutions and in many countries. Analysis of the changes of soil perception over the centuries allows highlighti ...
soilmanagement, etc ; air; air pollution; crop production; industrialization; issues and policy; physiology; soil; urbanization; Show all 9 Subjects
Abstract:
... MAIN CONCLUSION: Consequences of air pollutants on physiology, biology, yield and quality in the crops are evident. Crop and soil management can play significant roles in attenuating the impacts of air pollutants. With rapid urbanization and industrialization, air pollution has emerged as a serious threat to quality crop production. Assessing the effect of the elevated level of pollutants on the p ...
soilmanagement, etc ; collective action; environmental science; groundwater; issues and policy; social networks; stakeholders; Iran; Show all 8 Subjects
Abstract:
... Excessive exploitation of groundwater resources (GR) in Iran has become a tragedy of water resources whose roots should be sought in the lack of cooperation and communication between institutions involved in the groundwater resources management (GRM). In this regard, identifying institutions, classifying them, and analyzing the pattern of communication and cooperation between them constitute an im ...
soilmanagement, etc ; corn; crop management; crop yield; health effects assessments; soil quality; soil texture; soybeans; Show all 8 Subjects
Abstract:
... Soil health assessments are interpretive frameworks that estimate a soil's health by scoring various soil biological, chemical, and physical attributes to guide soil and crop management. Few large‐scale analyses of soil health assessment scores exist. Thus, our objectives were to (a) summarize soil health scores at farms across much of the midwestern United States, (b) evaluate how individual soil ...
soilmanagement, etc ; administrative management; crop management; decision support systems; food safety; soil; support vector machines; transportation; Show all 8 Subjects
Abstract:
... Soil and crop management are facing challenges, in particular an increasing pressure to feed a growing population and improve food safety. Smart farming assists in dealing with these issues by incorporating information and communication technologies into farming practice. The Multiponics Vertical Farming (MVF) system is a very promising concept in smart farming that saves space, transportation cos ...
soilmanagement, etc ; climate change; ecosystems; land use; landscapes; soil classification; soil function; soil types; sustainable development; Show all 9 Subjects
Abstract:
... Soil classification is based on both the properties of the soil material and the pedogenetic pathways responsible for those properties. Because soil properties are linked to soil function and potential, information on soil classification has formed the basis for empirical interpretations of mapping units in terms of limitations or suitabilities for a wide range of land uses. In this way, a soil ty ...
soilmanagement, etc ; anthropogenic soil types; luminescence; magnetic susceptibility; phosphorus; sediments; soil organic carbon; waste management; Scotland; Show all 9 Subjects
Abstract:
... The impacts of waste management on various soils of agricultural and urban lands may last centuries or even millennia; however, generally, most studies tend to focus only on decadal or shorter timescales. This study investigates the characteristic properties of anthrosols in and around the urban settlement of St Andrews (Scotland), in the context of soil management and organic carbon content and s ...
soilmanagement, etc ; carcinogenicity; health effects assessments; psychological stress; risk; river deltas; soil; soil pollution; vegetables; Egypt; Show all 10 Subjects
Abstract:
... The accumulation of trace metals in vegetable field soils is of increasing worry because of the potential health hazards and their detrimental effects on soil ecosystems. To investigate the state of trace metal pollution in vegetable field soils, 60 surface soil samples were collected from vegetable fields across the Eastern Nile Delta region, Egypt. The results concluded that the concentrations o ...
soilmanagement, etc ; alluvial soils; crop yield; data collection; food security; models; soil quality; soil water; India; Show all 9 Subjects
Abstract:
... Due to improper agricultural and soil management, there has been a drop in crop yield over the last few years and food security has become a major issue. For a country like India, with a huge population to cater, the problem becomes more serious. Since the inception of remote sensing in scientific agriculture management, optical remote sensing along with field data has been used for soil health mo ...
soilmanagement, etc ; aquatic ecosystems; arsenic; dissolved organic matter; groundwater; iron; phosphates; public health; silicic acid; sorption; sulfur; Show all 11 Subjects
Abstract:
... High concentrations of arsenic (As) in groundwater threaten the environment and public health. Geogenically, groundwater As contamination predominantly occurs via its mobilization from underground As-rich sediments. In an aquatic ecosystem, As is typically driven by several underlying processes, such as redox transitions, microbially driven reduction of iron (Fe) oxide minerals, and release of ass ...
... The characterization of vineyard soil is a key issue for crop management, which directly affects the quality and yield of grapes. However, traditional laboratory analysis of soil properties is tedious and both time and cost consuming, which is not suitable for precision viticulture. For this reason, a fast and convenient soil characterization technique is needed for soil quality assessment and pre ...
soilmanagement, etc ; adsorption; agriculture; desorption; environment; human health; selenium; soil pH; soil quality; surveys; synergism; vegetable growing; China; Show all 13 Subjects
Abstract:
... Long-term vegetable production in plastic shed soil (PSS) and related soil management strategies stimulate the changes of soil properties and the mobilization of selenium (Se), causing risks to environmental soil quality and human health. Nevertheless, whether the greenhouse management (defined by the years of greenhouse vegetable production) and the greenhouse type have a synergistic effect on Se ...