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Relevant bibliographies by topics / Fertilizers. Manures. Soils

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Academic literature on the topic 'Fertilizers. Manures. Soils'

Author: Grafiati

Published: 4 June 2021

Last updated: 9 February 2022

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Journal articles on the topic "Fertilizers. Manures. Soils"

1

Volkogon, V., O. Berdnikov, S. Dimova, and M. Volkogon. "Orientation of nitrogen transformation processes in the soil with corn growing under the different fertilization practices." Agricultural Science and Practice 1, no. 3 (2014): 26–31. http://dx.doi.org/10.15407/agrisp1.03.026.

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Aim. To explore the peculiarities of nitrogen transformation in sod-podzolic soils with corn growing under dif- ferent fertilizer types and the effect of bacterization. Methods. Agrochemical, fi eld and lyzimetric, chromato- graphic determination of nitrogen fi xation activity and emission of N 2 O. Results. The highest losses of nitrogen from the soil occurred in the variants with manure application and use of mineral fertilizers N 90 P 90 K 90 . The processes of nitrogen transformation in soil and corn yield were optimized using the combination of mineral fertilizers with green manure and mi

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Kumar, Vijay C., G. N. Gajanana, and B. Basavaraj. "Influence of Sources of Organic Manures on Availability of Micronutrients to Finger Millet (Eleusine coracana, Gaertn) in Alfisal." Mapana - Journal of Sciences 2, no. 2 (2004): 8–13. http://dx.doi.org/10.12723/mjs.4.2.

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Field experiment was conducted on a sandy loam soil to know the periodic changes in DTPA extractable micro nutrients Zn,Fe,Cu and Mn with different sources of organic manures in conjunction with fertilizer were studied at 0-15 cm soil depth during finger mil;let growth. Application of organics alone or in combination with fertilizers significantly increased DTPA extractable micro nutrients when compared to NPK alone. Among the organic sources Farmyard Manure treated soil recorded maximum DTPA extractable micronutrients Zn,Fe,Cu, and Mn when compared to Green leaf manure and Vermicompost. With

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Sun, Haiguo, Francis J. Larney, and Murray S. Bullock. "Soil amendments and water-stable aggregation of a desurfaced Dark Brown Chernozem." Canadian Journal of Soil Science 75, no. 3 (1995): 319–25. http://dx.doi.org/10.4141/cjss95-046.

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Aggregate stability, which influences soil resistance to wind and water erosion, can be improved by the application of organic amendments. In spring 1992, a desurfaced Dark Brown Chernozem in southern Alberta was amended with six animal manures, four crop residues and two rates of phosphate fertilizer, to determine their efficacy in restoring soil productivity. Eroded check (no amendment) and topsoil check (no desurfacing) treatments were left for comparison. One year later, wet aggregate stability at five levels of aggregate pre-wetting was determined. Aggregate stabilities of crop residue-am

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Schoenau, J. J., and J. G. Davis. "Optimizing soil and plant responses to land-applied manure nutrients in the Great Plains of North America." Canadian Journal of Soil Science 86, no. 4 (2006): 587–95. http://dx.doi.org/10.4141/s05-115.

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Animal manures are recognized as valuable sources of plant nutrients in cropping systems and also play a role in soil improvement through the input of organic matter. Using recent research examples from Saskatchewan and Colorado, this paper covers beneficial management practices for effective recycling of manure nutrients applicable to the Great Plains region of North America. Challenges in using animal manures as fertilizers include low nutrient content per unit weight, variability and availability of nutrient content, and a balance of available nutrients that often does not meet the relative

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Hossain, MA, SMS Islam, and MM Hasan. "Sustainability of Wheat (Triticum Aestivum L.) Yield and Improvement of Seed Quality Through Probiotic and Organic Soil Amendment." Bangladesh Agronomy Journal 24, no. 1 (2021): 1–11. http://dx.doi.org/10.3329/baj.v24i1.55541.

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In search of alternative counter to harmful effects of chemical fertilizers on soils and environment, probiotic and organic manures-based fertilizer management options need to be evaluated. The experiments were designed as randomized complete block design (RCBD) consisting of three wheat varieties and nine soil amendment treatments. The result revealed that organic amendments had prominent and variable effects on studied parameters and statistically at par with chemical fertilizer. Some yield-associated parameters like spike length, spikeletsspike-1, fertile spikelets spike-1, grains spike-1,

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BAITILWAKE, MARCELINA A., SARA DE BOLLE, JOOST SALOMEZ, JEROME P. MREMA, and STEFAAN DE NEVE. "EFFECT OF ORGANIC FERTILIZERS ON NITRATE ACCUMULATION IN VEGETABLES AND MINERAL NITROGEN IN TROPICAL SOILS OF MOROGORO, TANZANIA." Experimental Agriculture 48, no. 1 (2011): 111–26. http://dx.doi.org/10.1017/s0014479711000810.

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SUMMARYNitrogen (N) nutrition is a key factor for vegetable growth and yield. However, different rates of nitrogen fertilization may trigger different responses to vegetables. A survey was conducted to investigate the effect of soil fertility management practices on nitrate concentration in vegetables. The survey results were used to plan experiments on the effect of chicken and cattle manures on nitrate levels in Chinese cabbage (Brassica rapa) and amaranthus (Amaranthus cruentus) grown in Tanzania and the patterns of mineral nitrogen in soils under open field conditions. Chicken or cattle ma

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Sheoran, R. S:, and D. S. Rana. "Relative efficacy of vermicompost and farmyard manure integrated with inorganic fertilizers for sustainable productivity of forage sorghum (Sorghum bicolor (L.) Moench)." Acta Agronomica Hungarica 53, no. 3 (2005): 303–8. http://dx.doi.org/10.1556/aagr.53.2005.3.7.

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A field experiment was carried out on sandy loam soils at CCS Haryana Agricultural University, Hisar, India during the summer/rainy season from 1998-99 to 2000-01. The experiment consisted of ten fertility treatments having control, 50, 75 and 100% recommended dose of fertilizers, vermicompost and farmyard manure alone and in combination with chemical fertilizers. The three-year study revealed that the application of 10 t/ha vermicompost or farmyard manure each along with 75% recommended doses of fertilizers gave significantly higher green fodder and dry matter yield than all other treatments

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Baker, D. E., and J. P. Senft. "Advances in Agricultural Nutrient Runoff Controls." Water Science and Technology 26, no. 12 (1992): 2685–94. http://dx.doi.org/10.2166/wst.1992.0369.

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Progress has been relatively slow for reducing nitrate and phosphate losses from the Susquehanna River Watershed to the Chesapeake Bay. It was initially recognized that farmers on the well drained limestone soils of Southeastern Pennsylvania, especially Lancaster County, were land applying excessive N and P in the form of manures and commercial fertilizers. The objective of the authors has been to define “the greatest agricultural production experiment of the century”. The farmers combined manures and commercial fertilizers on these lands over a period of 20 years and experienced a two fold in

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Chantigny, Martin H., Shabtai Bittman, Francis J. Larney, et al. "A multi-region study reveals high overwinter loss of fall-applied reactive nitrogen in cold and frozen soils." Canadian Journal of Soil Science 99, no. 2 (2019): 126–35. http://dx.doi.org/10.1139/cjss-2018-0151.

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In cold agricultural regions, animal manure and synthetic fertilizers may be applied in the fall for convenience. However, the fate of applied nitrogen (N) is unclear and may differ depending on N source and interannual and regional variations in winter conditions. A multi-region study using 15N-labelled reactive N (NH4-15N) applied in the fall with pig slurry, dairy cattle slurry, and ammonium sulfate was carried out under a range of climatic conditions. Nitrification and immobilization of applied NH4-N occurred throughout the winter period at all sites. Transformation and losses were slower

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Lazcano, Cristina, Xia Zhu-Barker, and Charlotte Decock. "Effects of Organic Fertilizers on the Soil Microorganisms Responsible for N2O Emissions: A Review." Microorganisms 9, no. 5 (2021): 983. http://dx.doi.org/10.3390/microorganisms9050983.

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The use of organic fertilizers constitutes a sustainable strategy to recycle nutrients, increase soil carbon (C) stocks and mitigate climate change. Yet, this depends largely on balance between soil C sequestration and the emissions of the potent greenhouse gas nitrous oxide (N2O). Organic fertilizers strongly influence the microbial processes leading to the release of N2O. The magnitude and pattern of N2O emissions are different from the emissions observed from inorganic fertilizers and difficult to predict, which hinders developing best management practices specific to organic fertilizers. C

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Dissertations / Theses on the topic "Fertilizers. Manures. Soils"

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Kaizzi, Kayuki Crammer. "The potential benefit of green manures and inorganic fertilizers in cereal production on contrasting soils in eastern Uganda /." Göttingen : Cuvillier, 2002. http://opac.nebis.ch/cgi-bin/showAbstract.pl?u20=3898735931.

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Garand, Marie-Josée. "Management of nitrogen from underseeded clover and manures in spring wheat." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp03/NQ50167.pdf.

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Ouimet, Nicole. "Laboratory measurements of soil microbial biomass and nitrogen mineralization from two Chinese soils as influenced by long-term applications of manure and inorganic fertilizers." Thesis, McGill University, 1994. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=68236.

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The purpose of this study was to investigate the results of two long-term fertilization experiments on soil organic C, total N, and mineralizable N in the Jiangsu Province of People's Republic of China. The soil samples that received manure over the years contained more soil organic C, and total N than the inorganic fertilized samples. Soil organic C was closely correlated with total N and there were correlations between crop yields and soil organic C contents and between crop yields and soil total N contents. Plant-available N was estimated using biological and chemical tests. Mineralized N f

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Magnusson, Margareta. "Soil pH and nutrient uptake in cauliflower (Brassica oleracea L. var botrytis) and Broccoli (Brassica oleracea L. var. italica) in northern Sweden : multielement studies by means of plant and soil analyses /." Umeå : Swedish Univ. of Agricultural Sciences (Sveriges lantbruksuniv.), 2000. http://epsilon.slu.se/avh/2000/91-576-5750-5.pdf.

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Souza, Richard Matos de. "Eficiência agronômica de fosfatos de rocha, via adubação corretiva, em um cambissolo cultivado com milho no Estado de Sergipe." Pós-Graduação em Agroecossistemas, 2013. https://ri.ufs.br/handle/riufs/6567.

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In the last decade, the adoption of technologies in corn crop provided a significant productivity and yield increase in Sergipe State, Brazil. In this state, soils classified as Inceptisols are very adequate for corn cropping. The only limitation presented by those soils is the low levels of available P for plants. Fertilization to increase soil P level through rock phosphates should be considered in order to increase P response to annual P fertilization in the row, which is related to the crop requirement. On the other hand, direct application of rock phosphates in soils which have pH (H2O) a

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Wolterson, Eveline Valerie. "The effects of poultry manure versus inorganic fertilizer use on copper, manganese and zinc concentrations on soils under raspberry cultivation." Thesis, University of British Columbia, 1989. http://hdl.handle.net/2429/29340.

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The effects of poultry manure versus inorganic fertilizer use on copper, zinc and manganese concentrations and the sustainability of metal contents under raspberry cultivation was investigated on two aeolian soils in the Lower Fraser Valley, British Columbia. Total elemental analysis by a teflon bomb procedure using reverse aqua regia and hydrofluoric acid was done on soils sampled at three depths (0-15 cm, 15-30 cm and +40 cm) and results were compared to metal contents extracted by the Mehlich III method. High variability of some of the soil data was attributed to mixing of the loess capping

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Walker, Leighton Croft. "Vertical mobility and dynamics of phosphorus from fertilizer and manure in sandy soils." [Gainesville, Fla.] : University of Florida, 2004. http://purl.fcla.edu/fcla/etd/UFE0004917.

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Sigrist, Andrew B. (Andrew Bernard). "Influence of incubating liquid hog manure and monocalcium phosphate on phosphorus availability and fractionation." Thesis, McGill University, 1993. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=69518.

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Incubation mixtures of liquid hog manure (LHM), with and without monocalcium phosphate (MCP) were added to an Ormstown silty clay loam and a Ste. Rosalie clay. Ryegrass (Lolium multiflorum Lam.) was cultivated in a pot study in order to determine yield, total P uptake and soil P content as affected by various P and manure treatments.<br>Aeration of LHM with MCP was successful in reducing ammonia volatilization by 62.4%. However, for both soils, neither of the treatments; LHM amended and aerated with MCP and applied at 32 t ha$ sp{-1}$ LHM containing 513 kg $ rm P sb2O sb5 ha sp{-1}$ from MCP n

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Teklay, Tesfay. "Organic inputs from agroforestry trees on farms for improving soil quality and crop productivity in Ethiopia /." Umeå : Dept. of Forest Ecology, Swedish University of Agricultural Sciences, 2005. http://epsilon.slu.se/2005122.pdf.

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Tarkalson, David Dale. "PHOSPHORUS LOSS IN SURFACE RUNOFF FROM PIEDMONT SOILS RECEIVING ANIMAL MANURE AND FERTILIZER ADDITIONS." NCSU, 2001. http://www.lib.ncsu.edu/theses/available/etd-20010926-002603.

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<p>The purpose of this research was to measure P losses in runoff from agricultural land in the Piedmont region of the southeastern U.S. with varying soil P levels and receiving broiler litter and inorganic P fertilizers. The experimental results will be helpful for the development of the P Loss Assessment Tool in North Carolina and other P Index approaches in states with similar soil characteristics and crop management practices. A net influx of P into many areas due to high animal populations has resulted in increased potential P losses to sensitive surface waters. A typical North Carolina b

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Books on the topic "Fertilizers. Manures. Soils"

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National Seminar on Soil Testing for Balanced and Integrated Use of Fertilizers and Manures (1999 Indian Institute of Soil Science). Soil test based fertilizer recommendations for targeted yields of crops: Proceedings of the National Seminar on Soil Testing for Balanced and Integrated Use of Fertilizers and Manures. Edited by Subba Rao A, Srivastava Sanjay, and All India Coordinated Research Project for Investigations on Soil Test Crop Response Correlation. All India Coordinated Research Project for Investigations on Soil Test Crop Response Correlation, Indian Institute of Soil Science, 2001.

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Kaizzi, Kayuki Crammer. The potential benefit of green manures and inorganic fertilizers in cereal production on contrasting soils in eastern Uganda. Cuvillier Verlag, 2002.

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3

Andersson, Rune. Fo rluster av kva ve och fosfor fra n a kermark i Sverige: Omfattning, orsaker och fo rslag till a tga rder = Losses of nitrogen and phosphorus from arable land in Sweden : magnitude, regulating factors, and measures proposed. Sveriges lantbruksuniversitet, 1986.

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Youle, Hind Henry. Two lectures on agricultural chemistry. H. Scobie, 1987.

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Soil fertility evaluation and control. Lewis Publishers, 1993.

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Tadesse, Tekalign. Soil, plant, water, fertilizer, animal manure & compost analysis manual. Soil Science & Plant Nutrition Section, International Livestock Centre for Africa, 1991.

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F, Power J., ed. Soil fertility management for sustainable agriculture. CRC/Lewis Publishers, 1997.

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Jenkins, Joseph C. The humanure handbook: A guide to composting human manure. 2nd ed. Jenkins Pub., 1999.

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Handreck, K. A. Growing media for ornamental plants and turf. 3rd ed. University of New South Wales Press, 2002.

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Handreck, K. A. Growing media for ornamental plants and turf. University of New South Wales Press, 1994.

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Book chapters on the topic "Fertilizers. Manures. Soils"

1

Van Faassen, H. G., and H. Van Dijk. "Manure as a source of nitrogen and phosphorus in soils." In Animal Manure on Grassland and Fodder Crops. Fertilizer or Waste? Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3659-1_3.

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Christensen, Bent T. "The Askov Long-Term Experiments on Animal Manure and Mineral Fertilizers." In Evaluation of Soil Organic Matter Models. Springer Berlin Heidelberg, 1996. http://dx.doi.org/10.1007/978-3-642-61094-3_25.

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Gracey, H. I. "Comparative responses to applied fertilizer phosphorus on manured and unmanured soils." In Animal Manure on Grassland and Fodder Crops. Fertilizer or Waste? Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3659-1_35.

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Gupta, A. P., R. P. Narwa, and R. S. Antil. "Effect of Farm Yard Manure and Fertilizer Nitrogen in Pearl millet-Wheat cropping Sequence." In Evaluation of Soil Organic Matter Models. Springer Berlin Heidelberg, 1996. http://dx.doi.org/10.1007/978-3-642-61094-3_31.

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Wermke, M. "Nitrate in soil water at different depths during the growing season on permanent pasture (Comparison of mineral fertilizer and liquid manure)." In Animal Manure on Grassland and Fodder Crops. Fertilizer or Waste? Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3659-1_42.

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Sharma, Manan, and Russell Reynnells. "Importance of Soil Amendments: Survival of Bacterial Pathogens in Manure and Compost Used as Organic Fertilizers." In Preharvest Food Safety. ASM Press, 2018. http://dx.doi.org/10.1128/9781555819644.ch9.

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Vaneeckhaute, Céline, Joery Janda, Erik Meers, and F. M. G. Tack. "Efficiency of Soil and Fertilizer Phosphorus Use in Time: A Comparison Between Recovered Struvite, FePO4-Sludge, Digestate, Animal Manure, and Synthetic Fertilizer." In Nutrient Use Efficiency: from Basics to Advances. Springer India, 2014. http://dx.doi.org/10.1007/978-81-322-2169-2_6.

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Kaizzi, K. C., J. Byalebeka, C. S. Wortmann, and M. Mamo. "Roles for Herbaceous and Grain Legumes, Kraal Manure, and Inorganic Fertilizers for Soil Fertility Management in Eastern Uganda." In Innovations as Key to the Green Revolution in Africa. Springer Netherlands, 2011. http://dx.doi.org/10.1007/978-90-481-2543-2_24.

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Mugwe, J., D. N. Mugendi, M. Mucheru-Muna, and J. B. Kung’u. "Soil Inorganic N and N Uptake by Maize Following Application of Legume Biomass, Tithonia, Manure and Mineral Fertilizer in Central Kenya." In Innovations as Key to the Green Revolution in Africa. Springer Netherlands, 2011. http://dx.doi.org/10.1007/978-90-481-2543-2_62.

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Gikonyo, E. W., A. R. Zaharah, M. M. Hanafi, and A. R. Anuar. "Extractable Bray-1 phosphorus and crop yields as influenced by addition of phosphatic fertilizers of various solubilities integrated with manure in an acid soil." In Innovations as Key to the Green Revolution in Africa. Springer Netherlands, 2011. http://dx.doi.org/10.1007/978-90-481-2543-2_42.

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Conference papers on the topic "Fertilizers. Manures. Soils"

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Klimenko, O. E., N. N. Klimenko, and N. I. Klimenko. "Biologization is the way to sustainable development of Crimean garden agrocenoses." In РАЦИОНАЛЬНОЕ ИСПОЛЬЗОВАНИЕ ПРИРОДНЫХ РЕСУРСОВ В АГРОЦЕНОЗАХ. Federal State Budget Scientific Institution “Research Institute of Agriculture of Crimea”, 2020. http://dx.doi.org/10.33952/2542-0720-15.05.2020.01.

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The intensification of agricultural production, which involves the use of highly productive plant varieties, high-performance equipment, high doses of mineral fertilizers and pesticides leads to soil degradation and environmental contamination. In this regard, alternative methods of agricultural production replace agricultural intensification. To increase the sustainability and environmental friendliness of garden agrocenoses it is necessary to reduce the chemical load and intensify biological processes by planting green manure crops and perennial herbs, as well as increase microbial diversity

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Mikhalev, E. V., and D. D. Khilov. "INFLUENCE OF VARIOUS TYPES OF ORGANIC WASTE OF AGROINDUSTRIAL COMPLEX ON PRODUCTIVITY OF ROW CROPS IN THE CONDITIONS OF THE NIZHNY NOVGOROD REGION." In STATE AND DEVELOPMENT PROSPECTS OF AGRIBUSINESS Volume 2. DSTU-Print, 2020. http://dx.doi.org/10.23947/interagro.2020.2.494-497.

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The introduction of unprocessed organic waste into the soil leads to the accumulation of nutrition elements for their subsequent assimilation by plants in the land-use system from the organomineral complexes of the soil, which will significantly increase the yield of agricultural crops. However, for 2- 3 years with constant introduction of "raw" manure, soil degradation occurs. So, with the constant introduction of "fresh" litter will be the oppression of cultivated plants by "osmosis" and the subsequent destruction of their root rot due to its high content of raw litter of pathogenic organism

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Kildyushkin, V. M., A. G. Soldatenko, and E. G. Zhivotovskaya. "Soil fertility and productivity of winter wheat depending on the cultivation technology." In CURRENT STATE, PROBLEMS AND PROSPECTS OF THE DEVELOPMENT OF AGRARIAN SCIENCE. Federal State Budget Scientific Institution “Research Institute of Agriculture of Crimea”, 2020. http://dx.doi.org/10.33952/2542-0720-2020-5-9-10-25.

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The influence of various technologies on soil fertility and field crop yields was studied. It was found that the content of humus in the 0–30 cm layer when applying fertilizers, crop residues, or green manure together with ameliorant, increased by traditional technology to 3.43 and by minimal to 3.45–3.47 %. Significant reserves of moisture in the 0–100 cm layer of soil under winter wheat were on the traditional and decompression technologies 137 and 125 mm, respectively. Soil density in the layers 0–20 and 20–40 cm was less by the traditional and decompression technologies, respectively, 1.32

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Charles Maulé and Jane Elliott. "Effect of Hog Manure Fertilizer upon Water Quality and Soil Productivity." In 2006 Portland, Oregon, July 9-12, 2006. American Society of Agricultural and Biological Engineers, 2006. http://dx.doi.org/10.13031/2013.20722.

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Rotaru, Vladimir. "Efecutul rhizobacteriilor benefice asupra formării sistemului simbiotic Glycine Max-Bradyrhizobium Japonicum în funcţie de fertilizare şi nivelul de umiditate a solului." In International Scientific Symposium "Plant Protection – Achievements and Prospects". Institute of Genetics, Physiology and Plant Protection, Republic of Moldova, 2020. http://dx.doi.org/10.53040/9789975347204.74.

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A pot experiment under controlled soil moisture conditions was accomplished with the aim to assess the effect of rhizobacteria application Bradyrhizobium japonicum alone or in conjuction with Pseudomonas putida strain on symbiotic system development of soybean in relation to phosphorus and manure fertilization under temporary drought conditions. Mineral and organic fertilizers were applied during filling pots with soil. A half of plants were subjected to moderate drought for 12 days at flowering stage. The experimental results showed that number of nodules increased after rhizobacteria applica

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Isik, Tugba, Heather L. Buss, and Ian D. Bull. "Investigation of Microbial Communities and Micronutrients in Sheep Manure Fertilized Soils with a pH Gradient." In Goldschmidt2020. Geochemical Society, 2020. http://dx.doi.org/10.46427/gold2020.1148.

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"Organic soil improvement with pellets produced from poultry manure, an alternative to chemical fertilizers in order to reduce the soil and water pollution." In 21st Century Watershed Technology Conference and Workshop Improving Water Quality and the Environment. American Society of Agricultural and Biological Engineers, 2016. http://dx.doi.org/10.13031/wtcw.2016010.

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Prikhodko, A. V., I. A. Kameneva, A. I. Yakubovskaya, N. V. Karaeva, and M. V. Gritchin. "Influence of green manure phytomass treatment by microbial preparations on grain productivity and quality indicators of winter wheat." In РАЦИОНАЛЬНОЕ ИСПОЛЬЗОВАНИЕ ПРИРОДНЫХ РЕСУРСОВ В АГРОЦЕНОЗАХ. Federal State Budget Scientific Institution “Research Institute of Agriculture of Crimea”, 2020. http://dx.doi.org/10.33952/2542-0720-15.05.2020.23.

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Treatment of the triticale phytomass with the complex biological preparation KBP-5M before incorporation into the soil contributed to the activation of microbiological processes in the 0-30 cm layer. In the variants when the plant was in the phenological stage of spike emergence, we noted an increase in the content of N-NO3 by 0.19-0.46 mg per 100 g of soil; Р2О5 – up to 2.97; K2О – up to mg/100 g. The reason for that was the maximum accumulation of organic matter in the phytomass of triticale at the aforementioned stage of development (8.25-8.52 t/ha). The use of KBP-5M had a positive effect

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Chi Kim Hoang, Ramesh Kanwar, and Carl Pederson. "Phosphorus Losses though Subsurface Drainage in a Loamy Soil of Iowa: Effects of Rates, Timing and Method of Swine Manure and Fertilizer Application." In 9th International Drainage Symposium held jointly with CIGR and CSBE/SCGAB Proceedings, 13-16 June 2010, Québec City Convention Centre, Quebec City, Canada. American Society of Agricultural and Biological Engineers, 2010. http://dx.doi.org/10.13031/2013.32136.

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Mehata, Mukesh, Erin Cortus, and Joseph Darrington. "<i>Comparing the soil nitrogen losses for fall applied manure and inorganic fertilizer in the northern great plains</i>." In 2017 Spokane, Washington July 16 - July 19, 2017. American Society of Agricultural and Biological Engineers, 2017. http://dx.doi.org/10.13031/aim.201701037.

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Reports on the topic "Fertilizers. Manures. Soils"

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Haq, Mazhar Ul, Antonio P. Mallarino, Carl H. Pederson, Matthew J. Helmers, Rameshwar S. Kanwar, and Kenneth T. Pecinovsky. Fertilizer and Swine Manure Management Systems Impacts on Phosphorus in Soil and Subsurface Tile Drainage. Iowa State University, Digital Repository, 2012. http://dx.doi.org/10.31274/farmprogressreports-180814-1164.

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Mallarino, Antonio P., John E. Sawyer, Jeremy Klatt, et al. Fertilizer and Swine Manure Management Systems: Impacts on Agronomic and Environmental Soil Phosphorus Tests and on Phosphorus Loss with Subsurface Drainage. Iowa State University, Digital Repository, 2003. http://dx.doi.org/10.31274/farmprogressreports-180814-9.

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