Letteratura scientifica selezionata sul tema "Soil nutrient"

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Articoli di riviste sul tema "Soil nutrient"

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Thomson, V. P., and M. R. Leishman. "Survival of native plants of Hawkesbury Sandstone communities with additional nutrients: effect of plant age and habitat." Australian Journal of Botany 52, no. 2 (2004): 141. http://dx.doi.org/10.1071/bt03047.

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Australian soils are naturally low in nutrient concentrations, particularly nitrogen (N) and phosphorus (P). Native plants are well adapted to low-nutrient soils, and can be adversely affected when exposed to higher concentrations of nutrients. The Hawkesbury Sandstone soils in northern Sydney are naturally low in nutrients, but often receive additional nutrient input from urban stormwater run-off. Increases in soil nutrients in urban bushland are associated with the presence of exotic species, and the decline in the diversity of native species. This study tested the hypothesis that high conce
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Ye, Chang, Guangjie Zheng, Yi Tao, et al. "Effect of Soil Texture on Soil Nutrient Status and Rice Nutrient Absorption in Paddy Soils." Agronomy 14, no. 6 (2024): 1339. http://dx.doi.org/10.3390/agronomy14061339.

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Soil texture affects rice nutrient uptake and yield formation by influencing soil structure, microbial activity, and soil nutrient supply capacity. Analyzing the relationship between soil texture, nutrient content, and rice agronomic traits is of great significance for precise and efficient fertilizer application. The tillage layer (0–20 cm) of 31 paddy fields in China’s main rice-producing areas was collected to perform rice pot experiments, and soil texture characteristics, physicochemical properties, microbial-related indicators, and rice agronomic traits were measured and analyzed. The res
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Molina, Armando, Veerle Vanacker, Oliver Chadwick, Santiago Zhiminaicela, Marife Corre, and Edzo Veldkamp. "Vegetation patterns associated with nutrient availability and supply in high-elevation tropical Andean ecosystems." Biogeosciences 21, no. 12 (2024): 3075–91. http://dx.doi.org/10.5194/bg-21-3075-2024.

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Abstract. Plants absorb nutrients and water through their roots and modulate soil biogeochemical cycles. The mechanisms of water and nutrient uptake by plants depend on climatic and edaphic conditions, as well as the plant root system. Soil solution is the medium in which abiotic and biotic processes exchange nutrients, and nutrient concentrations vary with the abundance of reactive minerals and fluid residence times. High-altitude ecosystems of the tropical Andes are interesting for the study of the association between vegetation, soil hydrology, and mineral nutrient availability at the lands
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Ma, Qifu, Zed Rengel, and Terry Rose. "The effectiveness of deep placement of fertilisers is determined by crop species and edaphic conditions in Mediterranean-type environments: a review." Soil Research 47, no. 1 (2009): 19. http://dx.doi.org/10.1071/sr08105.

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Much of our knowledge of plant growth in response to soil nutrient supply comes from studies under homogeneous soil conditions. However, the adoption of reduced or nil tillage and shallow banding of fertilisers at the time of seeding causes spatially variable distribution and availability of soil nutrients in agricultural lands. Soil available nutrients, particularly the poorly mobile ones such as phosphorus (P), potassium (K), zinc (Zn), manganese (Mn), and copper (Cu), stratify within the fertilised topsoil. In water-limited environments where the topsoil is prone to drying, soil nutrient st
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Comerford, N. B., W. P. Cropper, Jr., Hua Li, et al. "Soil supply and nutrient demand (SSAND): A general nutrient uptake model and an example of its application to forest management." Canadian Journal of Soil Science 86, no. 4 (2006): 655–73. http://dx.doi.org/10.4141/s05-112.

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Models of soil nutrient bioavailability and uptake assist in nutrient management and lead to a better understanding of nutrient dynamics in the soil-plant system. SSAND (Soil Supply and Nutrient Demand) is a steady state, mechanistic nutrient uptake simulation model based on mass flow and diffusive supply of nutrients to roots. It requires user inputs for soil and plant parameters to calculate a nutrient’s concentration at the root surface and the subsequent uptake by a plant root and/or extrametrical mycorrhizal hyphae. It can be considered a sub-model linked to hydrological or plant growth m
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Seman-Varner, R., R. McSorley, and R. N. Gallaher. "Soil nutrient and plant responses to solarization in an agroecosystem utilizing an organic nutrient source." Renewable Agriculture and Food Systems 23, no. 2 (2008): 149–54. http://dx.doi.org/10.1017/s1742170507002001.

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AbstractSoil solarization is used to manage nematodes, pathogens and weeds, but relatively few studies have examined solarization effects on soil mineral nutrients, soil properties and plant tissue nutrients. This study was designed to optimize the duration of solarization treatment for the management of soil and plant nutrients and crop biomass in an agroecosystem utilizing an organic nutrient source. The experiment was a split-plot with treatment duration as the main effect and solarization as the sub-effect. Solarization treatments of 2-, 4- and 6-week durations began on sequential dates an
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Agada, B. I., LS O. Tasie, S. S. Snapp, and P. I. Agber. "Soil Nutrient Status of Smallholder Farmers in Makurdi, Benue State, Nigeria." Journal of Global Agriculture and Ecology 16, no. 2 (2024): 50–59. http://dx.doi.org/10.56557/jogae/2024/v16i28710.

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Soil nutrient depletion is a major threat to food security globally. The fertility status of soil forms the foundation of crop production in many small holder farm fields as nutrient element additions as inorganic, synthetic or organic fertilizers are low. Soils from small holder farmer fields were sampled individually with three (3) samples per the farmers field by three (3) depths of 0-30cm, 30-60 cm and 60-90cm with a population of thirty (30) farmers per council ward by three (3 )council wards only in ten (10) local government area (LGAs)) of Benue state. This paper reports for one (1) loc
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Moore, James A., Mark J. Kimsey, Mariann Garrison-Johnston, Terry M. Shaw, Peter Mika, and Jaslam Poolakkal. "Geologic Soil Parent Material Influence on Forest Surface Soil Chemical Characteristics in the Inland Northwest, USA." Forests 13, no. 9 (2022): 1363. http://dx.doi.org/10.3390/f13091363.

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Successful fertilization treatments targeted to improve stand productivity while reducing operational complexities and cost depend on a clear understanding of soil nutrient availability under varying environmental conditions. Soil nutrient data collected from 154 forest sites throughout the Inland Northwest, USA were analyzed to examine soil nutrient characteristics on different geologic soil parent materials and to rank soil fertility. Results show that soil parent material explains significant differences in soil nutrient availability. Soils developed from volcanic rocks have the highest cat
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National, Press Associates. "SOIL TESTING IS NECESSARY TO IMPROVE CROP PRODUCTIVITY AND SOIL HEALTH." Research & Reviews in Biotechnology & Biosciences 11, no. 2 (2025): 7–10. https://doi.org/10.5281/zenodo.14605865.

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To understand the general physical, chemical, and biological activity of soil, soil testing is essential. There is unquestionably a nutrient shortage in the soil and crop when we observe that the soils are not reacting to crop sowing or fertilizer application. As a result, we are unable to attain the best possible crop growth, production, and soil health. Nutrient balance between crops and soil is ultimately negative. Farmers are nearly always providing direct All nutrients, including fertilizer, will be fully mined. Based on the results of a soil test, attained soil and crop health. Thus, soi
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Entry, James A., and William H. Emmingham. "Influence of forest age on nutrient availability and storage in coniferous soils of the Oregon Coast Range." Canadian Journal of Forest Research 25, no. 1 (1995): 114–20. http://dx.doi.org/10.1139/x95-014.

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A substantial fraction of the organic matter and plant essential nutrients in forest ecosystems are contained in the soil. The role of soils in nutrient storage and availability is an essential component of ecosystem function and stability. The top 10 cm of soil contains the highest concentration of nutrients. To determine the influence of forest age on nutrient storage and availability in riparian soils, we compared concentrations, storage, and extractability of plant nutrients in the litter layer and top 10 cm of mineral soil in old-, second-, and young-growth riparian forests. The analysis
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Tesi sul tema "Soil nutrient"

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Esposito, Nicole C. "Soil Nutrient Availability Properties of Biochar." DigitalCommons@CalPoly, 2013. https://digitalcommons.calpoly.edu/theses/1096.

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Biochar’s high porosity and negative surface charge allows for numerous soil and plant benefits such as increased water retention, high nutrient availability, and plant growth. By analysing biochar’s effect of all of these factors, a system can be put in place in which soils can be remediated with the proper soil amendments. This report discusses and tests the effects of varying rates of biochar on pH levels, cation exchange capacity, and nutrient exchangeability (of calcium, magnesium, sodium, and potassium) in soil. Corn plants were also grown in soils of varying amendment types and analysed
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Kraus, Tamara Esther Caroline. "Tannins and nutrient dynamics in forest soils : plant-litter-soil interactions /." For electronic version search Digital dissertations database. Restricted to UC campuses. Access is free to UC campus dissertations, 2002. http://uclibs.org/PID/11984.

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Ferreira, Francisco Jardelson. "Fertilization rose bushes based on nutrient balance in the soil - plant system." Universidade Federal do CearÃ, 2016. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=17134.

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Conselho Nacional de Desenvolvimento CientÃfico e TecnolÃgico<br>Rose is an economically important crop for the national and the international market and due to this fact generates income to the Ceara State. Rose is a demanding crop in relation to fertilizers, requiring knowledge of soil fertility, nutritional plant requirements and nutrients use efficiency to obtain adequate fertilization. Based on the nutritional balance through the use of mechanistic and empirical models, it is possible to develop a system to quantify the plant nutrients demands to achieve a given productivity. This paper a
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Barthelemy, Hélène. "Herbivores influence nutrient cycling and plant nutrient uptake : insights from tundra ecosystems." Doctoral thesis, Umeå universitet, Institutionen för ekologi, miljö och geovetenskap, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-120191.

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Reindeer appear to have strong positive effects on plant productivity and nutrient cycling in strongly nutrient-limited ecosystems. While the direct effects of grazing on vegetation composition have been intensively studied, much less is known about the indirect effect of grazing on plant-soil interactions. This thesis investigated the indirect effects of ungulate grazing on arctic plant communities via soil nutrient availability and plant nutrient uptake. At high density, the deposition of dung alone increased plant productivity both in nutrient rich and nutrient poor tundra habitats without
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Visser, Saskia M. "Modelling nutrient erosion by wind and water in northern Burkina Faso /." Wageningen : Wageningen University and Research Centre, 2004. http://www.mannlib.cornell.edu/cgi-bin/toc.cgi?5046904.

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Sika, Makhosazana Princess. "Effect of biochar on chemistry, nutrient uptake and fertilizer mobility in sandy soil." Thesis, Stellenbosch : Stellenbosch University, 2012. http://hdl.handle.net/10019.1/20272.

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Thesis (MScAgric)--Stellenbosch University, 2012.<br>ENGLISH ABSTRACT: Biochar is a carbon-rich solid material produced during pyrolysis, which is the thermal degradation of biomass under oxygen limited conditions. Biochar can be used as a soil amendment to increase the agronomic productivity of low potential soils. The aim of this study was to investigate the effect of applying locally-produced biochar on the fertility of low-nutrient holding, sandy soil from the Western Cape, and to determine the optimum biochar application level. Furthermore, this study investigates the effect of biochar on
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Mills, Carolyn Lesley. "The nutrient economy of grazed grassland." Thesis, Queen's University Belfast, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.361226.

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Hassan, Khalida Abdul-Karim. "The effect of soil conditions on nutrient availability, nutrient uptake and productivity of spring wheat." Thesis, University of Manchester, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.329590.

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Schofield, Hannah Kate. "A biogeochemical study of nutrient dynamics in artificial soil." Thesis, University of Plymouth, 2015. http://hdl.handle.net/10026.1/3766.

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Artificial soils have been employed within the Biomes of the Eden Project since its construction in 2000. Produced from sand, bark, composted green waste and lignite clay, these soils were designed to have their nutrient concentrations controlled through careful fertiliser applications. However, following variable environmental conditions, management practices and planting, the soils across the site are performing variably with regard to nutrient retention and storage. Experiments were conducted to assess the performances of an artificial soil in terms of nutrient cycling. This was carried out
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Collins, Shane. "Residue composition influences nutrient release from crop residues." University of Western Australia. School of Earth and Geographical Sciences, 2009. http://theses.library.uwa.edu.au/adt-WU2009.0171.

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[Truncated abstract] A greater adoption of stubble retention, minimum-till and no-till farming practices for the purposes of conserving soil, water and fertility requires a greater understanding of the complexity of physical and chemical interactions between the soil and crop residues. There is currently insufficient knowledge to allow reliable predictions of the effects of different residue types in different environments on soil fertility and crop growth, owing to the many residue characteristics and environmental interactions that have been shown to affect decomposition or nutrient release.
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Libri sul tema "Soil nutrient"

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Sikkim (India). Food Security & Agriculture Development Department, ed. Soil nutrient mapping of Sikkim. ICAR-National Bureau of Soil Survey and Land Use Planning, 2016.

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K, Soon Y., ed. Soil nutrient availability: Chemistry and concepts. Van Nostrand Reinhold, 1985.

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John, Havlin, Jacobsen Jeffrey S, American Society of Agronomy, and Soil Science Society of America., eds. Soil testing: Prospects for improving nutrient recommendations. Soil Science Society of America, 1994.

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Nair, Kodoth Prabhakaran. Thermodynamics of Soil Nutrient Bioavailability. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-76817-1.

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Barber, Stanley A. Soil nutrient bioavailability: A mechanistic approach. 2nd ed. Wiley, 1995.

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1944-, Roy R. N., and Food and Agriculture Organization of the United Nations., eds. Assessment of soil nutrient balance: Approaches and methodologies. Food and Agriculture Organization of the United Nations, 2003.

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Koch, Marguerite S. Soil and surface water nutrients in the Everglades nutrient removal project. Environmental Sciences Division, Research and Evaluation Dept., South Florida Water Management District, 1991.

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Ballard, T. M. Evaluating forest stand nutrient status. Information Services Branch, Ministry of Forests, 1986.

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Mahler, Robert Louis. Current nutrient status of soils in Idaho, Oregon and Washington. University of Idaho Cooperative Extension Service, Washington State University Cooperative Extension Service, Oregon State University Cooperative Extension Service, and U.S. Dept. of Agriculture, 1985.

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P, Bernhart Alfred. Evapotranspiration nutrient uptake soilinfiltration of effluent water. A.P. Bernhart, 1985.

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Capitoli di libri sul tema "Soil nutrient"

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Wallander, Håkan. "The Nutrient Cycle." In Soil. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-08458-9_5.

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Arbestain, M. Camps, F. Macías, W. Chesworth, et al. "Nutrient Potentials." In Encyclopedia of Soil Science. Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-3995-9_386.

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Binkley, Dan, and Peter Vitousek. "Soil nutrient availability." In Plant Physiological Ecology. Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-010-9013-1_5.

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Binkley, Dan, and Peter Vitousek. "Soil nutrient availability." In Plant Physiological Ecology. Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-2221-1_5.

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Reetsch, Anika, Didas Kimaro, Karl-Heinz Feger, and Kai Schwärzel. "Traditional and Adapted Composting Practices Applied in Smallholder Banana-Coffee-Based Farming Systems: Case Studies from Kagera and Morogoro Regions, Tanzania." In Organic Waste Composting through Nexus Thinking. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-36283-6_8.

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AbstractIn Tanzania, about 90% of the banana-coffee-based farming systems lie in the hands of smallholder farmer families. In these systems, smallholder farmers traditionally add farm waste to crop fields, making soils rich in organic matter (humus) and plant-available nutrients. Correspondingly, soils remained fertile during cultivation for over a century. Since the 1960s, the increasing demand for food and biofuels of a growing population has resulted in an overuse of these farming systems, which has occurred in tandem with deforestation, omitted fallows, declined farm size, and soil erosion
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Majumdar, Kaushik, Robert M. Norton, T. Scott Murrell, et al. "Assessing Potassium Mass Balances in Different Countries and Scales." In Improving Potassium Recommendations for Agricultural Crops. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-59197-7_11.

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AbstractEstimating nutrient mass balances using information on nutrient additions and removals generates useful, practical information on the nutrient status of a soil or area. A negative input–output balance of nutrients in the soil results when the crop nutrient removal and nutrient losses to other sinks become higher than the nutrient inputs into the system. Potassium (K) input–output balance varies among regions that have different climates, soil types, cropping systems, and cropping intensity. This chapter illustrates the farm-gate K balances in major production areas of the world and the
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Murrell, T. Scott. "Measuring Nutrient Removal, Calculating Nutrient Budgets." In Soil Science Step-by-Step Field Analysis. American Society of Agronomy and Soil Science Society of America, 2015. http://dx.doi.org/10.2136/2008.soilsciencestepbystep.c13.

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Mukherjee, Swapna. "Chemistry of Soil Nutrient." In Current Topics in Soil Science. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-92669-4_16.

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Sharma, Neha, Anchal Chaudhary, Nikhil Sharma, et al. "Plant Nutrient Requirements and Nutrient Homeostasis in Plants." In Soil Health and Nutrition Management. CABI, 2025. https://doi.org/10.1079/9781800624597.0001.

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Mitra, Sisir. "Plant nutrition and irrigation." In Guava: botany, production and uses. CABI, 2021. http://dx.doi.org/10.1079/9781789247022.0007.

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Abstract This chapter focuses on plant nutrition and irrigation in guava production. Information is given on soil, salinity, nutrient uptake, role of nutrients, fertilizer rate and time of application, foliar application, integrated nutrient management, tissue analysis, organic production, water management, and fertigation.
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Atti di convegni sul tema "Soil nutrient"

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Mathew, Gigi Annee, Varsha Jotwani, and A. K. Singh. "Fuzzy Logic based Soil Nutrient Categorization System for Decision Making in Soil Nutrient Mitigation." In 2025 IEEE 14th International Conference on Communication Systems and Network Technologies (CSNT). IEEE, 2025. https://doi.org/10.1109/csnt64827.2025.10968282.

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S, Kabilan, Gunapriya D, Ragavi Sri S, Shivagurunathan A, and Thalagandasamy N. "IOT-Based Soil Nutrient Monitoring Decision System." In 2024 10th International Conference on Advanced Computing and Communication Systems (ICACCS). IEEE, 2024. http://dx.doi.org/10.1109/icaccs60874.2024.10716909.

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Sushma, Yarra, CH Jaya Lakshmi, Karra Rajesh, Vanamala Hemanth, and Ventrapragada Sowmyarao. "IoT Based Soil Nutrient Monitoring and Analysis System." In 2024 International Conference on IoT Based Control Networks and Intelligent Systems (ICICNIS). IEEE, 2024. https://doi.org/10.1109/icicnis64247.2024.10823219.

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Chen, Hang, Yu Feng, Huirong Chen, Guifen Chen, and Liying Cao. "Research on Soil Nutrient Inversion in Black Soil Areas Based on Neural Networks." In 2024 3rd International Conference on Artificial Intelligence and Autonomous Robot Systems (AIARS). IEEE, 2024. http://dx.doi.org/10.1109/aiars63200.2024.00157.

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Sisodia, Ms Shivani, and Saurabh Dhyani. "A review for soil nutrient identification using image processing." In 2024 1st International Conference on Advances in Computing, Communication and Networking (ICAC2N). IEEE, 2024. https://doi.org/10.1109/icac2n63387.2024.10895848.

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Baranitharan, B., A. G. Padmini, M. Rithiga, S. Ahamed Bahir, R. Maria Antony Abishek, and M. Sheik Oli. "IoT-based Soil Nutrient Monitoring system with Smart Irrigation." In 2025 International Conference on Computational Robotics, Testing and Engineering Evaluation (ICCRTEE). IEEE, 2025. https://doi.org/10.1109/iccrtee64519.2025.11053075.

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Dattatreya, Sneha, Manoj Sain, Archit Khurana, K. Jena, and Gaurav Chatterjee. "Enhanced Soil Nutrient-NPK Measurement Using Electrical Conductivity and Temperature." In 2024 International Conference on Communication, Control, and Intelligent Systems (CCIS). IEEE, 2024. https://doi.org/10.1109/ccis63231.2024.10931890.

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D., Smitha Gayathri, Arpitha Kulkarni, Subodh Kumar Panda, Rachana R, Shreesh, and Keerthana Keerthana. "Soil Nutrient Prediction and Crop Recommendation System: Conventional to Modern Methods of Soil NPK Sensing." In 2025 International Conference on Intelligent and Innovative Technologies in Computing, Electrical and Electronics (IITCEE). IEEE, 2025. https://doi.org/10.1109/iitcee64140.2025.10915247.

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Agrawal, Gautam, Akankhya Panda, Debaprita Panda, Geetika Subudhi, Satyabhama Dash, and Naresh Chandra Naik. "AGRIBOT:A Mobile Sensing Robot for Nutrient and Moisture Concentration of Soil." In 2024 IEEE 4th International Conference on Applied Electromagnetics, Signal Processing, & Communication (AESPC). IEEE, 2024. https://doi.org/10.1109/aespc63931.2024.10872080.

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Mishra, Amit, Jeevesh Dass, Siddhant Saxena, et al. "Data-Driven Cloud Based Soil Nutrient Prediction System for Precision Agriculture." In 2024 International Conference on Modeling, Simulation & Intelligent Computing (MoSICom). IEEE, 2024. https://doi.org/10.1109/mosicom63082.2024.10881174.

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Rapporti di organizzazioni sul tema "Soil nutrient"

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Dhakal, Rajendra, Shankar Neupane, Pragati Sipkhan, Kailash Bhatta, Oshin Sharma, and Ram Dev Shah. Vermiwash: A Low-Cost and Eco-Friendly Liquid Fertilizer. International Centre for Integrated Mountain Development (ICIMOD), 2024. https://doi.org/10.53055/icimod.1075.

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The excessive use of chemical fertilizers in Nepalese agriculture threatens crop production and environmental health, adversely impacting soil, water quality, and human health. In this context, vermiwash emerges as an effective, cost-efficient, and organic alternative. Derived from the interaction of water with earthworms and organic waste, vermiwash serves as a nutrient-rich liquid fertilizer that enhances soil health, promotes plant growth, and boosts crop yields. The process of making vermiwash involves a double filtration system, where organic materials, cattle dung, and earthworms are use
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Strand, Allan. Effects of fine-root senescence upon soil communities and nutrient flux into soil pools (Final Report). Office of Scientific and Technical Information (OSTI), 2022. http://dx.doi.org/10.2172/1841430.

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Schumacher, Shannon. Effects of Over Application of Soil Ammendments and Nutrient Use Efficiency. Iowa State University, 2023. http://dx.doi.org/10.31274/cc-20240624-600.

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McFarlane, Aaron, Nia Hurst, Carina Jung, and Charles Theiling. Evaluating soil conditions to inform Upper Mississippi River floodplain restoration projects. Engineer Research and Development Center (U.S.), 2024. http://dx.doi.org/10.21079/11681/48451.

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The US Army Corps of Engineers (USACE) has designed and constructed thousands of acres of ecosystem restoration features within the Upper Mississippi River System. Many of these projects incorporate island construction to restore geomorphic diversity and habitat, including floodplain forests. Soils are the foundation of the ecological function and successful establishment of floodplain forests as they are the basis through which plants obtain water and nutrients and provide critical ecosystem services. To improve floodplain forest island restoration outcomes, three natural and four recently (&
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Cusack, Daniela, Benjamin Turner, S. Wright, and Lee Dietterich. Consequences of Altered Root Nutrient Uptake for Soil Carbon Stabilization (Final Report). Office of Scientific and Technical Information (OSTI), 2021. http://dx.doi.org/10.2172/1763927.

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Busby, Ryan, H. Torbert, and Stephen Prior. Soil and vegetation responses to amendment with pulverized classified paper waste. Engineer Research and Development Center (U.S.), 2022. http://dx.doi.org/10.21079/11681/44202.

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The United States Army produces a significant amount of classified paper waste that is pulverized to a fine consistency unsuitable for recycling. However, cheap, high quality organic materials such as classified paper waste are useful as soil amendments. The objective of this research was to evaluate the utilization of pulverized classified paper waste as a soil amendment to improve soil health and increase establishment of desirable native grasses on degraded Army training lands. Paper was applied at rates of 9 to 72 Mg ha⁻¹ to two soil types at Fort Polk, LA: an alfisol (very fine sandy loam
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Abay, Kibrom A., Mehari Hiluf Abay, Mulubrhan Amare, Guush Berhane, and Ermias Betemariam. Mismatch between soil nutrient requirements and fertilizer applications: Implications for yield responses in Ethiopia. International Food Policy Research Institute, 2021. http://dx.doi.org/10.2499/p15738coll2.134449.

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Alvez, Juan, James Cropper, Lynn Knight, et al. Managing Grazing to Improve Climate Resilience. USDA Northeast Climate Hub, 2017. http://dx.doi.org/10.32747/2017.6956540.ch.

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Abstract (sommario):
Heavy rain events have increased dramatically in the Northeastern United States. These downpours are causing more soil erosion and nutrient runoff. Increasing summer temperatures may also amplify plant stress and limit productivity.
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Bjorkman, Thomas, Michel Cavigelli, Dan Dostie, et al. Cover Cropping to Improve Climate Resilience. USDA Northeast Climate Hub, 2017. http://dx.doi.org/10.32747/2017.6956539.ch.

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Abstract (sommario):
Heavy rains are becoming more frequent across the Northeastern United States and increasing soil erosion and nutrient runoff problems. Wetter weather in the spring and fall is reducing the number of days that fields can be worked.
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Comerford, N. B. Diagnosis and correction of soil nutrient limitations in intensively managed Southern pine forests. Quarterly report, October-December 1999. Office of Scientific and Technical Information (OSTI), 2000. http://dx.doi.org/10.2172/759444.

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