Gotowe bibliografie tematyczne / Soil management

Gotowa bibliografia na temat „Soil management”

Autor: Grafiati
Data publikacji: 4 czerwca 2021
Data aktualizacji: 29 lipca 2024

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Artykuły w czasopismach na temat "Soil management"

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Tisdall, J. M. "SOIL MANAGEMENT". Acta Horticulturae, nr 240 (luty 1989): 161–68. http://dx.doi.org/10.17660/actahortic.1989.240.29.

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Cook, Ray L., i Boyd G. Ellis. "Soil Management". Soil Science 146, nr 2 (sierpień 1988): 138. http://dx.doi.org/10.1097/00010694-198808000-00016.

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Mátyás, Bence, Maritza Elizabeth Chiluisa Andrade, Nora Carmen Yandun Chida, Carina Maribel Taipe Velasco, Denisse Estefania Gavilanes Morales, Gisella Nicole Miño Montero, Lenin Javier Ramirez Cando i Ronnie Xavier Lizano Acevedo. "Comparing organic versus conventional soil management on soil respiration". F1000Research 7 (2.03.2018): 258. http://dx.doi.org/10.12688/f1000research.13852.1.

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Soil management has great potential to affect soil respiration. In this study, we investigated the effects of organic versus conventional soil management on soil respiration. We measured the main soil physical-chemical properties from conventional and organic managed soil in Ecuador. Soil respiration was determined using alkaline absorption according to Witkamp. Soil properties such as organic matter, nitrogen, and humidity, were comparable between conventional and organic soils in the present study, and in a further analysis there was no statically significant correlation with soil respiration. Therefore, even though organic farmers tend to apply more organic material to their fields, but this did not result in a significantly higher CO2 production in their soils in the present study.
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Shrestha, Shiva Kumar. "Sustainable soil management practices". World Journal of Science, Technology and Sustainable Development 12, nr 1 (5.01.2015): 13–24. http://dx.doi.org/10.1108/wjstsd-07-2014-0015.

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Purpose – Temporary and permanent decline in the productive capacity of the land due to natural and human-induced activities such as soil erosion, changing cropping practices and less use of organic matter (OM) has been the greatest challenge faced by mankind in recent years, particularly in the hills and mountains of Nepal. Hence, the purpose of this paper is to examine the effectiveness of sustainable soil management practices to mitigate desertification process in the hills of Nepal. Design/methodology/approach – Promotion of sustainable soil management (SSM) practices through a decentralised agriculture extension approach by involving all the stakeholders in a participatory way. Findings – SSM practices mainly: OM management, fodder and forage promotion, increased biomass production systems, integrated plant nutrition systems, and bioengineering for soil and water conservation are identified as the most appropriate and relevant technologies in mitigating the desertification process without deteriorating land quality, particularly conserving the top-soils effectively and efficiently in the hills and mountains of the country. Research limitations/implications – This research is focus on the overall effect of SSM practices due to time and budget constraints. There is scope for doing research on the different aspects of SSM practices and the extent of their effect on different soil parameters (chemical, biological and physical). Practical implications – SSM interventions clearly indicated that there is significant impact in increasing soil fertility, conserving fertile top-soils and mitigating physical, chemical and biologic desertification processes. These are possible through maintaining and improving the soil organic matter, which is the most important indicator for soil health. SSM practices have resulted in an increase of up to 30 per cent in crop yield compared to yields without SSM practices. This might be due to the improvement in SOC which improves soil texture, increases nutrient supply from organic source and conserves water quality, thus, improving soil quality. Social implications – This has created awareness among farmers. Hence, farmers are mitigating pH through increased use of organic manures, where there is less availability of agriculture lime and they are far from road access. Originality/value – SSM practices significantly contributes to combat soil desertification in the hills of Nepal.
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Kumar, Kewat Sanjay. "Sustainable Management of Soil for Carbon Sequestration". Science & Technology Journal 5, nr 2 (1.07.2017): 132–40. http://dx.doi.org/10.22232/stj.2017.05.02.10.

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Mechanisms governing carbon stabilization in soils have received a great deal of attention in recent years due to their relevance in the global carbon cycle. Two thirds of the global terrestrial organic C stocks in ecosystems are stored in below ground components as terrestrial carbon pools in soils. Furthermore, mean residence time of soil organic carbon pools have slowest turnover rates in terrestrial ecosystems and thus there is vast potential to sequester atmospheric CO2 in soil ecosystems. Depending upon soil management practices it can be served as source or sink for atmospheric CO2. Sustainable management systems and practices such as conservation agriculture, agroforestry and application of biochar are emerging and promising tools for soil carbon sequestration. Increasing soil carbon storage in a system simultaneously improves the soil health by increase in infiltration rate, soil biota and fertility, nutrient cycling and decrease in soil erosion process, soil compaction and C emissions. Henceforth, it is vital to scientifically explore the mechanisms governing C flux in soils which is poorly understood in different ecosystems under anthropogenic interventions making soil as a potential sink for atmospheric CO2 to mitigate climate change. Henceforth, present paper aims to review basic mechanism governing carbon stabilization in soils and new practices and technological developments in agricultural and forest sciences for C sequestration in terrestrial soil ecosystems.
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Patel, Amrit. "ADDRESSING SOIL HEALTH MANAGEMENT ISSUES IN INDIA". International Journal of Research -GRANTHAALAYAH 4, nr 12 (31.12.2016): 110–23. http://dx.doi.org/10.29121/granthaalayah.v4.i12.2016.2399.

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World has been observing 5th December since 2012 as the World Soil Day to ensure maintenance of soil health, This was complimented by the United Nations’ General Assembly declaring 2015, as the International Year of Soils to create awareness among all stakeholders and promote more sustainable use of soil being the critical resource. On this occasion, UN Secretary General, Ban Ki-moon had said that without healthy soils life on Earth would be unsustainable. Indeed, soils are the foundation of agriculture. He had urged all Governments to pledge to do more to protect this important yet forgotten resource. A healthy life is not possible without healthy soils. According to the Director General of the FAO, Jose Graziano da Silva, today, world has more than 805 million people facing hunger and malnutrition. Soils are under increased pressure because population growth will require an approximately increase of 60 per cent in food output and competing land uses.Unfortunately, 33 per cent of our global soil resources are under degradation and human pressures on soils are reaching critical limits, reducing and sometimes eliminating essential soil functions. He had emphasised the role of all stakeholders in promoting the cause of soils as it is important for paving the road towards a real sustainable development for all and by all. Against this background, this article briefly highlights the significance and aspects of soil health management in India and suggests aspects of strategic action plan to conserve this precious resource for the benefit of mankind.
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Wortman, Sam E., Adam S. Davis, Brian J. Schutte i John L. Lindquist. "Integrating Management of Soil Nitrogen and Weeds". Weed Science 59, nr 2 (czerwiec 2011): 162–70. http://dx.doi.org/10.1614/ws-d-10-00089.1.

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Knowledge of the soil nitrogen (N) supply and the N mineralization potential of the soil combined with an understanding of weed-crop competition in response to soil nutrient levels may be used to optimize N fertilizer rates to increase the competitive advantage of crop species. A greenhouse study (2006) and field studies (2007 to 2008) in Illinois and Nebraska were conducted to quantify the growth and interference of maize and velvetleaf in response to varying synthetic N fertilizer rates in soils with high and low N mineralization potential. Natural soils were classified as having “low mineralization potential” (LMP), while soils amended with composted manure were classified as having “high mineralization potential” (HMP). Maize and velvetleaf were grown in monoculture or in mixture in both LMP and HMP soils and fertilized with zero, medium, or full locally recommended N rate. In the greenhouse, velvetleaf interference in maize with respect to plant biomass increased as N rate increased in the HMP soil, whereas increasing N rate in the LMP soil reduced velvetleaf interference. In contrast, velvetleaf interference in maize decreased as N rate increased regardless of soil class in the field experiment. With respect to grain yield, velvetleaf interference in maize was unaffected by N rate or soil class. In both greenhouse and field experiments, velvetleaf biomass was greater in the HMP soil class, whereas maize interference in velvetleaf was generally greater in the LMP soil class. While soil N levels influenced weed-crop interference in the greenhouse, the results of the field study demonstrate the difficulty of controlling soil nutrient dynamics in the field and support a maize fertilization strategy independent of weed N use considerations.
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Iticha, Birhanu, Muhammad Kamran, Rui Yan, Dorota Siuta, Abdulrahman Al-Hashimi, Chalsissa Takele, Fayisa Olana, Bożena Kukfisz, Shehzad Iqbal i Mohamed S. Elshikh. "The Role of Digital Soil Information in Assisting Precision Soil Management". Sustainability 14, nr 18 (18.09.2022): 11710. http://dx.doi.org/10.3390/su141811710.

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Soil information is the basis for the site-specific management of soils. The study aimed to digitize soil information and classify it into soil mapping units (SMUs) using geostatistics. The study area was grouped into 12 SMUs, or management zones. The pH of the soils ranged from 7.3 in SMU2 to 8.6 in SMU5. Most SMUs exhibited low total nitrogen (TN) that could be attributed to very low soil organic carbon (SOC) in the soils. Available phosphorus (AvP) was very low in all the mapping units. The exchangeable K varied between 0.12 cmol(+) kg−1 (SMU7) and 0.95 cmol(+) kg−1 (SMU10). SMU12 was identified as marginally sodic and at a high risk of developing severe alkalinity unless possible management measures are implemented. Our findings show that a lack of soil information causes an imbalance between soil requirements and external nutrient inputs, negatively affecting crop production. Therefore, high-resolution digital soil information can assist the site-specific application of soil nutrients and amendments based on spatial variability in line with soil requirements.
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Deragon, Raphaël, Anne-Sophie Julien, Jacynthe Dessureault-Rompré i Jean Caron. "Using cultivated organic soil depth to form soil conservation management zones". Canadian Journal of Soil Science 102, nr 3 (1.09.2022): 633–50. http://dx.doi.org/10.1139/cjss-2021-0148.

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Cultivated Organic soils in Montreal's southwest plain are the most productive soils in the province of Quebec. After their initial drainage to enable farming, Organic soils are susceptible to many forms of degradation and soil loss. In this study, we characterized the physical, chemical, and pedological properties of 114 sites from five peatlands to form soil conservation management zones. We attempted to use the maximum peat thickness (MPT) as a soil degradation proxy. The MPT can be defined as the thickness of the layer of peat until coprogenous or mineral materials are reached. The latter are undesired growing media and are not considered in MPT calculation. A series of multivariate analysis of variance indicated that MPT was moderately related to soil degradation (optimal model's Pillai's trace = 0.495). Three soil degradation groups were defined, separated by two MPT thresholds: 60 and 100 cm. When looking at 17 different depth-property combinations, shallower sites (MPT < 60 cm) showed signs of soil degradation significantly higher than sites with an MPT above 60 cm. The second threshold was proposed for practical purposes. Then, these thresholds were used to separate the study area into spatially distinct management zones. Important spatial contrasts were found. This supports the theory that precision agriculture techniques are needed to target fields to optimize soil conservation interventions. The relationship between the MPT and soil degradation should be further explored to account for other degradation factors, and to better identify degraded soils and soils at risk.
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Poyon Kizi, Khayitova Sanobar. "SOIL SCIENCE AND SOIL TERMINOLOGY". European International Journal of Multidisciplinary Research and Management Studies 02, nr 11 (1.11.2022): 42–44. http://dx.doi.org/10.55640/eijmrms-02-11-12.

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Soil science involves the study of the formation and distribution of soil, the biological, chemical and physical properties and processes of soil and how these processes interact with wider systems to help inform environmental management, industry and sustainable development.
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Rozprawy doktorskie na temat "Soil management"

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Silvertooth, Jeffrey C. "Soil Management and Soil Testing for Irrigated Cotton Production". College of Agriculture, University of Arizona (Tucson, AZ), 2015. http://hdl.handle.net/10150/558523.

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Reviewed 06/2015; Originally published: 02/2001
5 pp.
In this article we will discuss various aspects of soil evaluation including physical examination, soil sampling and analysis, and soil test interpretation. We will also discuss how these approaches to soil evaluation can be incorporated into both short- and long-term management plans.
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Miller, Christopher James. "Mechanisms of water colour release from organic soils and consequences for catchment management". Thesis, Available from the University of Aberdeen Library and Historic Collections Digital Resources. Online version available for university members only. This requires an institutional login off-campus, 2008. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?application=DIGITOOL-3&owner=resourcediscovery&custom_att_2=simple_viewer&pid=24724.

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Heppell, James. "Optimising plant and soil management". Thesis, University of Southampton, 2014. https://eprints.soton.ac.uk/373886/.

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This thesis is an accumulation of work regarding the role of phosphorus (P) and water in soils in relation to crop growth and food production. We use a multiscale modelling approach to initially capture the interactions of soil and water on a single cylindrical root and further expand to a growing root structure. Moreover, we have a multi-physics problem involving fluid dynamics of water uptake in plants, and reactive solute transport in the soil for plant P uptake. We use detailed climate data and the super computer at the University of Southampton (Iridis 4) to parameterise our models. These facilities allow us to analyse the root structure as well as P and water in the soil in great detail. The collaboration of mathematics, biology and operational research makes it possible to complete this project. The analytical models recently developed within our group have shown to agree remarkably well with full 3D simulation models. These analytical models help provide the structure for the models used within this thesis and will for the first time enable us to start using optimisation techniques to find the optimal conditions for increasing plant P uptake efficiency. By using mathematical models to predict plant P and water uptake within the soil, we have addressed a number of questions surrounding the optimal plant root structure for P accumulation, and the survival of crops in a low P environment. In addition, we were able to predict the behaviour of water in the soil over the course of a full year. And finally, utilising all the above, we have outlined the optimal fertiliser and soil management strategy.
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Mulumba, Lukman Nagaya. "Land use effects on soil quality and productivity in the Lake Victoria Basin of Uganda". Connect to this title online, 2004. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1095711869.

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Thesis (Ph. D.)--Ohio State University, 2004.
Title from first page of PDF file. Document formatted into pages; contains xv, 166 p.; also includes graphics (some col.). Includes bibliographical references (p. 134-153).
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Gottschalk, Pia. "Modelling soil organic carbon dynamics under land use and climate change". Thesis, University of Aberdeen, 2012. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=186643.

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Soil organic matter (SOM) models simplify the complex turnover dynamics of organic matter in soils. Stabilization mechanisms are currently thought to play a dominant role in SOM turnover but they are not explicitly accounted for in most SOM models. One study addresses the implementation of an approach to account for the stabilization mechanism of physical protection in the SOC model RothC using 13C abundance measurements in conjunction with soil size fractionation data. SOM models are increasingly used to support policy decisions on carbon (C) mitigation and credibility of model predictions move into the focus of research. A site scale, Monte Carlo based model uncertainty analysis of a SOM model was carried out. One of the major results was that uncertainty and factor importance depend on the combination of external drivers. A different approach was used with the SOM ECOSSE model to estimate uncertainties in soil organic carbon (SOC) stock changes of mineral and organic soils in Scotland. The average statistical model error from site scale evaluation was transferred to regional scale uncertainty to give an indication of the uncertainty in national scale predictions. National scale simulations were carried out subsequently to quantify SOC stock changes differentiating between organic and mineral soils and land use change types. Organic soils turned out to be most vulnerable to SOC losses in the last decades. The final study of this thesis emplyed the RothC model to simulate possible futures of global SOC stock changes under land use change and ten different climate scenarios. Land use change turned out to be of minor importance. The regionally balance between soil C inputs and decomposition leads to a diverse map of regional C gains and losses with different degrees of certainty.
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Yapa, P. I. "Soil structural quality and soil organic matter : can the level of soil organic matter be taken as an indicator in assessing soil structural quality?" Thesis, University of Reading, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.271592.

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White, Paul Mark Jr. "Enhancing soil carbon sequestration with plant residue quality and soil management". Diss., Manhattan, Kan. : Kansas State University, 2006. http://hdl.handle.net/2097/222.

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Martin, E. C., S. Husman, R. Wegener, P. Brown, K. Johnson i L. Schnakenberg. "Determining Soil Moisture for Irrigation Management". College of Agriculture, University of Arizona (Tucson, AZ), 1995. http://hdl.handle.net/10150/210311.

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One key component in good irrigation management is the measurement of soil moisture to help determine when to irrigate. In this study, resistance blocks and tensiometers were compared to neutron probe readings to assess how well these devices followed soil moisture and whether the resistance blocks and /or tensiometers could be used to schedule irrigation in cotton production. The resistance blocks were placed at 6, 18, and 30 inches. Tensiometers were placed at 18 and 30 inches. The readings from the resistance blocks and tensiometers were compared to neutron probe readings taken at 6, 18, and 30 inches. The resistance blocks compared well with the neutron probe readings at the 6 inch and 30 inch depth. At the 18 inch depth, there was much scatter in the data. The tensiometers also showed good comparisons at 30 inches and poor comparisons at 18 inches.
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Robertson, George T., Wayne A. Robbie, Penny A. Luehring i Steve H. Strenger. "Soil Condition Objectives for Ecosystem Management". Arizona-Nevada Academy of Science, 2003. http://hdl.handle.net/10150/296623.

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Habermann, Birgit. "Ways of knowing of farmers and scientists : tree and soil management in the Ethiopian Highlands". Thesis, University of Sussex, 2014. http://sro.sussex.ac.uk/id/eprint/49648/.

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The Ethiopian Highlands have been studied extensively, hosting a large amount of research for development projects in agriculture and forestry over several decades. The encounters in these projects were also encounters of different ways of knowing that were negotiated by the actors meeting in the space provided by the projects. This research explores these encounters and the social worlds they are embedded in, drawing on actor-oriented approaches as well as theories of narratives and framing. Ways of knowing and citizen epistemologies are taken as a lens to understand the role of identities in knowledge production and use. The two case studies were agroforestry research projects in the Ethiopian Highlands. The research followed a range of qualitative and ethnographic research methods. Different types of farmers and scientists meet in the case studies. I recognise that they all have individual agency, nevertheless I use the terms ‘scientist' and ‘farmer' in this thesis. I use the terms to describe certain groups of actors who all draw on different ways of knowing, and different value systems, when interacting with each other and their environment. The results indicate that the importance of social worlds at different scales and the contexts of research projects tend to be underestimated. In spite of good intentions scientific methodologies, terminologies and narratives tend to dominate. Scientists in the case studies acknowledged the existence of farmers' ‘indigenous' knowledge, but they determined the value of knowledge by its scientific applicability and the replicability of experiments. Research systems force the scientists into a certain modus operandi with limited possibilities to experiment and to respond to the complexities and diversities of people's social worlds. Farmers in the case studies preferred observation from their parents, observing from others or the environment as a way of learning and gaining knowledge. Depending on their personalities and their life histories they also relied on alternative ways of knowing rooted in spirituality, emotions and memories. Powerful influences on ways of knowing resulted from the way languages and authority had been used. These often led to the exclusion of marginalised community members from access to knowledge and technologies. Unfortunately, common narratives prevailed in the case studies, and alternative ways of knowing were often marginalised. By acknowledging different ways of knowing and the importance of different social worlds and different ways of doing research, both scientists and farmers could benefit and develop more sustainable pathways for agricultural and forestry land use.
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Książki na temat "Soil management"

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United States. Superintendent of Documents. Soil and soil management. [Washington, D.C.]: U.S. G.P.O., Supt. of Docs., 1989.

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G, Ellis Boyd, red. Soil management. New York: Wiley, 1988.

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Cogger, Craig George. Soil management for small farms. [Pullman, Wash.]: Washington State University Cooperative Extension, 2000.

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Gershuny, Grace. The soul of soil: A guide to ecological soil management. Wyd. 3. Davis, Calif: agAccess, 1995.

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Plaster, Edward J. Soil science & management. Wyd. 3. Albany: Delmar Publishers, 1997.

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Plaster, Edward J. Soil science & management. Wyd. 5. Australia: Delmar Cengage Learning, 2009.

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Victoria. Office of the Auditor-General. Soil health management. Melbourne, Vic: Government Printer, 2010.

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V, Charman P. E., i Murphy B. W, red. Soils, their properties and management. Wyd. 3. South Melbourne, Australia: Oxford University Press, 2007.

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Abrol, I. P. Salt-affected soils and their management. Rome: Food and Agriculture Organization of the United Nations, 1988.

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India, Fertiliser Association of, red. Soils of India and their management. Wyd. 2. New Delhi: Fertiliser Association of India, 1985.

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Części książek na temat "Soil management"

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Camposeo, S., i J. A. Gómez. "Soil Management". W The Olive, 325–49. GB: CABI, 2023. http://dx.doi.org/10.1079/9781789247350.0016.

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Bedadi, Bobe, Sheleme Beyene, Teklu Erkossa i Endalkachew Fekadu. "Soil Management". W World Soils Book Series, 193–234. Cham: Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-17012-6_9.

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Prasad, Rajendra, Yashbir Singh Shivay, Kaushik Majumdar i Samendra Prasad. "Phosphorus Management". W Soil Phosphorus, 81–113. Taylor & Francis Group, 6000 Broken Sound Parkway NW, Suite 300, Boca Raton, FL 33487-2742: CRC Press, 2016. http://dx.doi.org/10.1201/9781315372327-6.

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Chiranjeeb, Kumar, Sachin Kumar i Ranbir Singh Rana. "Soil". W Environmental Nexus for Resource Management, 287–301. Boca Raton: CRC Press, 2024. http://dx.doi.org/10.1201/9781003358169-14.

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Schaufelberger, John E., i Giovanni C. Migliaccio. "Soil Stabilizers". W Construction Equipment Management, 204–10. Second edition. | Abingdon, Oxon : Routledge, 2019.: Routledge, 2019. http://dx.doi.org/10.1201/9781351117463-14.

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Schaufelberger, John E., i Giovanni C. Migliaccio. "Soil Compactors". W Construction Equipment Management, 211–22. Second edition. | Abingdon, Oxon : Routledge, 2019.: Routledge, 2019. http://dx.doi.org/10.1201/9781351117463-15.

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Loiskand, Willibald, i Gerhard Kammerer. "Soil Water Management". W Encyclopedia of Agrophysics, 802–5. Dordrecht: Springer Netherlands, 2011. http://dx.doi.org/10.1007/978-90-481-3585-1_206.

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Stagnari, Fabio, Angelica Galieni, Sara D’Egidio, Giancarlo Pagnani i Michele Pisante. "Sustainable Soil Management". W Innovations in Sustainable Agriculture, 105–31. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-23169-9_5.

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Blanco, Humberto, i Rattan Lal. "Soil Water Management". W Soil Conservation and Management, 417–41. Cham: Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-30341-8_17.

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Blanco, Humberto, i Rattan Lal. "Soil Fertility Management". W Soil Conservation and Management, 363–90. Cham: Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-30341-8_15.

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Streszczenia konferencji na temat "Soil management"

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"Soil Water". W Irrigation Systems Management. St. Joseph, MI: American Society of Agricultural and Biological Engineers, 2021. http://dx.doi.org/10.13031/ism.2021.2.

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Mallarino, Antonio P., i David J. Dunn. "Soil Test Interpretations for Iowa High Ph Soils". W Proceedings of the 1995 Integrated Crop Management Conference. Iowa State University, Digital Press, 1995. http://dx.doi.org/10.31274/icm-180809-504.

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Okolelova, Alla, i Galina Egorova. "THE FACTORS INCREASING THE OBJECTIVE ASSESSMENT OF OIL PRODUCTS IN SOIL". W Land Degradation and Desertification: Problems of Sustainable Land Management and Adaptation. LLC MAKS Press, 2020. http://dx.doi.org/10.29003/m1716.978-5-317-06490-7/235-240.

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Natural objective reasons significantly complicate the objective assessment of oil products in soils: a variety of chemical forms of the pollutants connection, the soil ability to self-healing and self-cleaning, provincial features of the soil cover, lack of objective criteria.To increase the objectivity of determining the presence of oil products in soils, it is proposed to take into account the following factors: analysis methods of soils contaminated with oil products, the chemical properties of extractants extracting oil products from soil samples, the content of soil organic carbon and nonspecific organic compounds in conditionally unpolluted and oil-polluted soils, an increase in organic carbon in soils contaminated with petroleum products, units of measurement (% or mg / kg), the soil horizonin which soil samples were taken, the presence of discrepancies in GOST standards on the standardization of pollutants of organic origin in soils, the state of modern rationing of oil and oil products in soils and the terminological aspect.
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Öztaş, Taşkın. "Effective Soil and Plant Management Practices for Increasing Soil Organic-Carbon Stocks". W 3rd International Congress on Engineering and Life Science. Prensip Publishing, 2023. http://dx.doi.org/10.61326/icelis.2023.50.

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Due to its multifunctional characteristics; soil organic matter has great importance not only for soil fertility by providing many plant nutrients, increasing plant available water and microbial activity, but also for structural improvement of soil by creating stable aggregates. However, the existence of this valuable resource is rapidly decreasing in Turkish soils, as in many other geographical regions of the World, mainly due to land use/land cover changes and high rates of soil erosion. In terms of drought and desertification, which are the most obvious negative effects of climate change, Türkiye is among the high-risk countries. One of the most important threats to soil functions, which are directly related to climate change-related crop production, is the loss of soil organic matter. Soil degradation due to organic matter loss that threaten the food, energy and water security of human beings in today's world, carries the risk of becoming more prominent and destructive on the axis of global-scale climate change and oppressive and unsustainable management practices on natural resources. However, it is clear that with the sustainable management of soil, which is known as the biggest organic carbon stock pool of terrestrial ecosystems, it plays a key role in minimizing the negative effects of climate change. The carbon storage capacity of soil depends on the local climate and existing land cover at the upper scale, but it also affected by solum depth, soil parent material, soil moisture and soil temperature regime, and the most importantly by soil and plant management practices. In other words, the factor that creates variability and has the opportunity to change is the human-induced soil/plant management factor. Increasing organic-C stocks in the soil is directly related to the balancing of land degradation and the effectiveness of the implementation of sustainable land and forest management strategies. In this context; minimizing erosion losses for all land use types and preventing misuse of lands, and especially in agricultural areas where organic carbon loss is manageable, dissemination of ecosystem-oriented - regenerative agriculture and climate-friendly agricultural techniques, application of reduced, minimum or zero tillage systems, adding plant residues and organic inputs into the soil have very important places. This paper describes the effective ways of increasing soil organic carbon stocks in soil with different aspects.
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Thurairajah, Aran, Bassam Saad, Randy Williams, Viji Fernando i Mahmood Seid-Karbasi. "Integrity Management Considerations for Pipes in Peat Muskeg and Organic Rich Soils". W 2022 14th International Pipeline Conference. American Society of Mechanical Engineers, 2022. http://dx.doi.org/10.1115/ipc2022-86987.

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Abstract Gas and oil transmission pipes unavoidably traverse areas with potentially compressible soils such as Peat or Muskeg. These soils are prone to excessive displacements as a result of natural hazards or man-made activities such as excavation, fill placement or equipment crossings. Excessive soil disturbance in areas with potentially unstable soil could result in compromising the integrity of the pipes. This paper discusses the challenges related to design, construction, and operation of pipes in potentially compressible soils such as peat and organic soils in British Columbia. It provides mitigation measures to manage the pipe concerns related to these soils. Among the design challenges discussed are geotechnical characterization of potentially unstable soil sites and special pipe trench design and foundation alternatives to minimize pipe settlement and localized stresses. To demonstrate the impact of adjacent soil fill or embankment loading on pipe integrity, soil deformation finite element analyses are carried out for various scenarios representing different unstable soil profiles, surface loading configurations, and offsets from the pipe alignment. The paper also provides integrity management measures for managing potential concerns for pipe operating in organic soil and peat environment.
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Serrouch, Adil, Mariana Mocanu i Florin Pop. "Soil Management Services in CLUeFARM". W 2015 14th International Symposium on Parallel and Distributed Computing (ISPDC). IEEE, 2015. http://dx.doi.org/10.1109/ispdc.2015.30.

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Torabifar, B., A. Torabian, A. A. Azimi i M. Vossoughi. "Biological treatment of petroleum contaminated soils by soil slurry-sequencing batch reactors (SS-SBRs)". W WASTE MANAGEMENT 2008. Southampton, UK: WIT Press, 2008. http://dx.doi.org/10.2495/wm080761.

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Fenton, Thomas E. "Use of Soil Surveys in Precision Soil and Crop Management". W Proceedings of the 10th Annual Integrated Crop Management Conference. Iowa State University, Digital Press, 1998. http://dx.doi.org/10.31274/icm-180809-602.

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Aerts, Wouter, Thomas De Bruecker i Anna Lytek. "Possibilities of Soil Washing for Decontamination at Belgoprocess". W ASME 2013 15th International Conference on Environmental Remediation and Radioactive Waste Management. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/icem2013-96221.

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Contaminated soils form a large part of the nuclear waste arising from decommissioning activities. The storage and disposal of these large volumes of waste is costly. For this reason techniques which can decontaminate this waste stream to free release levels are economically very interesting. A feasibility study of the possibilities of soil washing to decontaminate such soils was ordered by NIRAS/ONDRAF and performed at Belgoprocess in collaboration with DEC. Initial contamination level and particle size distributions of contaminated soils from three different sources were determined. The main isotopes detected with gamma spectrometry contained in the waste were 241Am, 137Cs, 226Ra, 60Co and 232Th. The particle size distribution revealed that more than half of the mass of the quartz sand that makes up the soil has a particle size between 125 and 212μm. This fraction is less contaminated than the fractions containing smaller particles. However, separation of the fines fraction (< 125 μm) was not enough to achieve the free release limit. Soil attrition was tested as an extra decontamination step for the sand fraction. The removal efficiencies for the different radionuclides contained in the soil were measured. The process conditions were optimized to achieve maximum removal and a treatment method for the secondary waste coming from this process step was determined. The soil washing process was not only performed with water but also with nitric acid to assess the possibilities of a combination of a mechanical and a chemical decontamination process. Reduction efficiencies of 60–80% for the most relevant radionuclides were recorded.
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Licite, Ieva, i Dina Popluga. "IDENTIFICATION OF THE CLIMATE CHANGE MITIGATION TARGETED MANAGEMENT PRACTICES FOR ORGANIC SOIL MANAGEMENT IN THE BALTIC REGION". W 22nd SGEM International Multidisciplinary Scientific GeoConference 2022. STEF92 Technology, 2022. http://dx.doi.org/10.5593/sgem2022v/4.2/s19.38.

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Organic soils can be a major source of greenhouse gas (GHG) emissions in countries with high peat soil coverage, and emissions are observed in both sectors of agriculture and land use, land use change and forestry. This phenomenon is well-known and persistent in the Nordic part of Europe, but proper soil management practices are not often exhaustively understood and present. This study aims to assess the current situation by identifying the climate change mitigation (CCM) targeted management practices on organic soils managed for agriculture in the Baltic region. We did an expert questionnaire and screened the climate change and agriculture-related policy documents by identifying implemented or politically supported practices in the researched countries and looking for GHG mitigation practices with the most significant future potential. The assessment revealed a general lack of proper policy planning around organic soil management, a lack of direct measures and quantitative GHG mitigation estimates allowing adequate monitoring and reporting of the GHG effects into national GHG inventory reports; however, the situation differs among countries. Guidance on potential GHG mitigation through organic soil management suggests six management practices with the potentially most significant potential in the temperate cool and moist climate zone - conversion of cropland used for cereal production into grassland considering periodic ploughing, controlled drainage of grassland considering even groundwater level during the whole vegetation period, the introduction of legumes in conventional farm crop rotation, agroforestry of fast-growing trees and grass, conventional afforestation and paludiculture by afforestation of grassland with black alder and birch.
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Raporty organizacyjne na temat "Soil management"

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Sawyer, John E., Mahdi Al-Kaisi, Daniel W. Barker i Weston Dittmer. Soil Nitrogen and Carbon Management Project. Ames: Iowa State University, Digital Repository, 2002. http://dx.doi.org/10.31274/farmprogressreports-180814-1507.

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Ghimire, Shuresh. Soil Fertility Management for Vegetable Farms. UConn Extension, marzec 2024. http://dx.doi.org/10.61899/ucext.v1.062.2024.

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Ghimire, Shuresh. Soil Fertility Management for Vegetable Farms. UConn Extension, marzec 2024. http://dx.doi.org/10.61899/ucext.v1.059.2024.

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Lee, James M. Soil and Plant Fertility Management for Soybeans. Ames: Iowa State University, Digital Repository, 2012. http://dx.doi.org/10.31274/farmprogressreports-180814-1204.

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Bar-Tal, Asher, Paul R. Bloom, Pinchas Fine, C. Edward Clapp, Aviva Hadas, Rodney T. Venterea, Dan Zohar, Dong Chen i Jean-Alex Molina. Effects of soil properties and organic residues management on C sequestration and N losses. United States Department of Agriculture, sierpień 2008. http://dx.doi.org/10.32747/2008.7587729.bard.

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Objectives - The overall objective of this proposal was to explore the effects of soil properties and management practices on C sequestration in soils and off-site losses of N.The specific objectives were: 1. to investigate and to quantify the effects of soil properties on C transformations that follow OW decomposition, C losses by gaseous emission, and its sequestration by organic and mineral components of the soil; 2. to investigate and to quantify the effects of soil properties on organic N mineralization and transformations in soil, its losses by leaching and gaseous emission; 3. to investigate and to quantify the effects of management practices and plants root activity and decomposition on C and N transformations; and 4. to upgrade the models NCSOIL and NCSWAP to include inorganic C and root exudation dynamics. The last objective has not been fulfilled due to difficulties in experimentally quantification of the effects of soil inorganic component on root exudation dynamics. Objective 4 was modified to explore the ability of NCSOIL to simulate organic matter decomposition and N transformations in non- and calcareous soils. Background - Rates of decomposition of organic plant residues or organic manures in soil determine the amount of carbon (C), which is mineralized and released as CO₂ versus the amount of C that is retained in soil organic matter (SOM). Decomposition rates also greatly influence the amount of nitrogen (N) which becomes available for plant uptake, is leached from the soil or lost as gaseous emission, versus that which is retained in SOM. Microbial decomposition of residues in soil is strongly influenced by soil management as well as soil chemical and physical properties and also by plant roots via the processes of mineral N uptake, respiration, exudation and decay.
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Theiling, Charles, i Ray Lees. Beneficial use of dredged material : a workshop to explore engineered drainage soils for stormwater management. Engineer Research and Development Center (U.S.), październik 2023. http://dx.doi.org/10.21079/11681/47708.

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Beneficial use of dredged material in engineered soils is an alternative to achieve environmental and economic sustainability for waterway operations. Engineered soils can combine navigation and environmental dredging with municipal and commercial waste streams to create a valuable commercial soil product while reducing public operating costs, creating economic opportunity, and creating better soil products for lower cost. The need, opportunities, and challenges to establishing an Illinois Waterway-based commercial soil industry were explored by river, highway, stormwater, environmental resource managers, and industry experts in a workshop in Peoria, IL, on 4–5 September 2019.
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Tittatelli, Fabio, Brigitta Bath, Francesco Giovanni Ceglie, M. C. Garcia, K. Moller, H. J. Reents, Helene Vedie i W. Voogt. Soil fertility management in organic greenhouses in Europe. [Netherlands]: BioGreenhouse, 2016. http://dx.doi.org/10.18174/373583.

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Liscinski, Ryan. Why Soil management is Crucial in Agriculture Education. Ames (Iowa): Iowa State University, grudzień 2021. http://dx.doi.org/10.31274/cc-20240624-1610.

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Wallach, Rony, Tammo Steenhuis, Ellen R. Graber, David DiCarlo i Yves Parlange. Unstable Flow in Repellent and Sub-critically Repellent Soils: Theory and Management Implications. United States Department of Agriculture, listopad 2012. http://dx.doi.org/10.32747/2012.7592643.bard.

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Water repellency causes unstable wetting fronts that result in water moving in preferential flowpaths through homogeneous soils as well in structured soils where macropores enhance the preferential flow pattern. Water repellency is typically associated with extended water ponding on the soil surface, but we have found that repellency is important even before the water ponds. Preferential flow fingers can form under conditions where the contact angle is less than 90o, but greater than 0o. This means that even when the soil is considered wettable (i.e., immediate penetration of water), water distribution in the soil profile can be significantly non-uniform. Our work concentrated on various aspects of this subject, with an emphasis on visualizing water and colloid flow in soil, characterizing mathematically the important processes that affect water distribution, and defining the chemical components that are important for determining contact angle. Five papers have been published to date from this research, and there are a number of papers in various stages of preparation.
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Portz, Dennis N., i Gail R. Nonnecke. Soil Pretreatment Management Practices Effects on Grapevine Plant Growth, Pest Populations, and Soil Characteristics. Ames: Iowa State University, Digital Repository, 2007. http://dx.doi.org/10.31274/farmprogressreports-180814-457.

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