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Journal articles on the topic 'Soil and water microorganism'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Celiešiūtė, Raimonda, Saulius Grigiškis, and Vilma Čipinytė. "BIOLOGICAL SURFACE ACTIVE COMPOUNDS APPLICATION POSSIBILITIES AND SELECTION OF STRAIN WITH EMULSIFYING ACTIVITY." Environment. Technology. Resources. Proceedings of the International Scientific and Practical Conference 1 (August 3, 2015): 267. http://dx.doi.org/10.17770/etr2009vol1.1091.

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The biological oil- polluted soil treatment method is used widely; however it is not effective enough because the microorganism‟s metabolism is affected by seasonal temperature fluctuation. Besides, soil remediation processes are very slow because of low solubility of oil and oil products in water. Biological surface active compounds show promising results in oil-polluted soil bioremediation. Three hydrocarbons degrading microorganisms strains, showing high emulsification activity were selected.

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Wibowo, Eddy, Yulvi Zaika, and As`ad Munawir. "Improvement of peat soil using microorganisms for subgrade reviewed from CBR value." EUREKA: Physics and Engineering, no. 2 (March 28, 2025): 21–31. https://doi.org/10.21303/2461-4262.2025.003658.

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Peat soil is well known as problematic soil because of its poor geotechnical properties such as high-water content, low shear strength, high organic matter, low bearing capacity and high compressibility. Due to these geotechnical issues of peat soil, improvement of the soil is essential in order to enhance its engineering properties. Peat soils are formed from a mixture of fragments of organic material originating from decaying plants, whether weathered or not. The physical and mechanical characteristics of peat soil are strongly influenced by the degree of decomposition. To accelerate the dec

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Rittmann, B. E., and N. M. Johnson. "Rapid Biological Clean-Up of Soils Contaminated with Lubricating Oil." Water Science and Technology 21, no. 4-5 (1989): 209–19. http://dx.doi.org/10.2166/wst.1989.0224.

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An experimental program assessed which mechanisms control the rapid biodegradation of used lubricating oil which contaminates soils. The ultimate goal is to effect a rapid biodegradation before the contaminants in the oil are leached into the groundwater or carried into surface waters with runoff. Large amounts of lubricating-oil-degrading bacteria could be grown in liquid culture, as long as a dispersant was applied to form and maintain an oil-in-water emulsion. Application of the oil-degrading bacteria (up to 4.9 × 108/g soil) significantly increased the initial rate of oil degradation in so

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Isaкova, V. "Vital Activities of Microorganisms Depending on Hydrothermal Conditions on Irrigated Meadow-Seriozem Soils of the Shirvan Steppe of Azerbaijan." Bulletin of Science and Practice 11, no. 5 (2025): 286–95. https://doi.org/10.33619/2414-2948/114/36.

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In the presented article, along with a brief description of the geographical location, geological and geomorphological structure, hydrography and soil and vegetation cover, the dynamic course of microorganism development on meadow-gray earth and irrigated meadow-gray earth soils both under vegetable beans with the use of different rates of vermicompost and zeolite, which in the first case helps to maintain fertility and obtain a yield of vegetable beans, and in the second to maintain soil moisture in arid conditions, especially with a shortage of irrigated fresh water, are considered. The resu

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Watson, R. J., and B. Blackwell. "Purification and characterization of a common soil component which inhibits the polymerase chain reaction." Canadian Journal of Microbiology 46, no. 7 (2000): 633–42. http://dx.doi.org/10.1139/w00-043.

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DNA prepared from soil usually contains a brown-tinted inhibitor of the polymerase chain reaction (PCR) which limits the sensitivity of this technique for specific detection of microorganisms. To localize the inhibitor, soil fractions were tested for their inhibitory effect on the PCR reaction. A highly inhibitory activity, sufficient to account for the inhibition typically exhibited by soil DNA, was found to be tightly associated with the soil microorganism fraction. After cell breakage, the inhibitory material became soluble, and was not separable from DNA by standard purification procedures

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Ji, Chuning, Jiu Huang, Yu Tian, et al. "Feasibility Study on the Application of Microbial Agent Modified Water-Jet Loom Sludge for the Restoration of Degraded Soil in Mining Areas." International Journal of Environmental Research and Public Health 18, no. 13 (2021): 6797. http://dx.doi.org/10.3390/ijerph18136797.

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Open-pit mining causes soil damage and affects the health of the ecosystem. In the arid grassland mining areas, the soil is severely sanded, water-starved, and saline, thus making it difficult for plants and microorganisms to survive. Water-jet loom sludge can be used to improve the quality as it contains a lot of clay and is rich in organic matter, which provides a material basis for microorganism activity. To explore the effects of microbial agent-modified water-jet loom sludge on the restoration of degraded soil in grassland mining areas, four pot trials were set up, i.e., for untreated soi

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Al-Taey, Duraid K. A., Ahmed J. Hussain, and Haider J. Kadhum. "Bentonite Impact on Soil Properties and Biological Activity in the Face of Drought : A Review." IOP Conference Series: Earth and Environmental Science 1262, no. 4 (2023): 042058. http://dx.doi.org/10.1088/1755-1315/1262/4/042058.

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Abstract The clay mineral bentonite has received a lot of attention for its potential to reduce the harmful effects of drought on soil health and biological activity. Reduced enzymatic activity and microbial diversity are two negative outcomes of the drought’s impact on soil quality. Bentonite, however, has been shown to aid in the restoration of biological functions in drought-affected soils. Bentonite’s function as a soil moisture retainer is an important consideration. Bentonite acts as a reservoir, trapping water within its layers due to its high water-holding capacity and ability to form

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Dakhli, Raja, and Houcine Khatteli. "Influence Of Olive Mill Waste Water Spreading On soil Microbial Activity. Short Term Effect On Carbon And Nitrogen Mineralization Process." Algerian Journal of Natural Products 5, no. 3 (2017): 548–61. https://doi.org/10.5281/zenodo.1133241.

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Mineralization is the core of the symbiotic relation between soil - microorganism and plant. It is the generator of mineral elements essential to the plants nutrition. Microorganisms are the main biotic actors in this process. The product of the mineralization depends, on the one hand, on the biomass of the soil and on the other hand on the quantity, nature and characteristics of the organic matter. The monitoring of the mineralization is therefore essential after any input of organic matter with a view to its valorisation which effects are unpredictable. It is in this context that we propose

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Prakongkep, Nattaporn, Robert J. Gilkes, Worachart Wisawapipat, et al. "Effects of Biochar on Properties of Tropical Sandy Soils Under Organic Agriculture." Journal of Agricultural Science 13, no. 1 (2020): 1. http://dx.doi.org/10.5539/jas.v13n1p1.

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This study evaluated the influences of biochar made from local agricultural wastes on sandy soils in farmer fields where biochar has been used as a soil amendment for more than three years. The major objective of this study was to gain insight into the effects of long-term biochar application on properties of sandy soil.  Unamended soil properties were compared to biochar-amended soils properties using the paired samples t-test (p &lt; 0.05). The statistical results of the study indicated that cation exchange capacity, exchangeable potassium, available phosphorus, field capacit

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Saijo, Saijo, Sudradjat Sudradjat, Sudirman Yahya, Yayat Hidayat, and Pienyani Rosawanti. "Application of Empty Fruit Bunches of Oil Palm and Indigofera zollingeriana for Conservation of Oil Palm Plantation." PLANTA TROPIKA: Jurnal Agrosains (Journal of Agro Science) 10, no. 2 (2022): 160–68. http://dx.doi.org/10.18196/pt.v10i2.15467.

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Oil palm empty fruit bunches are materials used as organic fertilizers that can be applied to oil palm plantations, thereby reducing the use of inorganic fertilizers. Indigofera zollingeriana is an appropriate alternative as an interplant because of its high branch and leaf development. Functions as a ground cover and a supplier of carbon stocks naturally plays a role in water and soil conservation. This study aims to determine the effect of oil palm empty fruit bunches and I. zollingeriana on land improvement to support oil palm growth and production. Variables observed included changes in so

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Karim, Saleh Al-Laham, and B. Ward Joly. "What is the Microorganism in Waste Management?" INTERNATIONAL JOURNAL OF MANAGEMENT, AND SOCIAL SCIENCES REVIEW (IJMSSR) 1, no. 2 (2017): Available online at https://int—scientific—journals.com. https://doi.org/10.5281/zenodo.2648473.

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Due to a wide range of industrial and agricultural activities, a high number of chemical contaminants is released into the environment, causing a significant concern regarding potential toxicity, carcinogenicity, and potential for bioaccumulation in living systems of various chemicals in soil. Although microbial activity in soil accounts for most of the degradation of organic contaminants, chemical and physical mechanisms can also provide significant transformation pathways for these compounds. Phytoremediation, with the associated role of rhizosphere microorganisms, is therefore an impor

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Safdar, Muhammad Umair, Maria Mavroulidou, Michael J. Gunn, et al. "Implementation of biocementation for a partially saturated problematic soil of the UK railway network." E3S Web of Conferences 195 (2020): 05006. http://dx.doi.org/10.1051/e3sconf/202019505006.

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This paper refers to biocementation of a problematic soil of the UK railway network as a potential stabilisation technique of this soil using indigenous ureolytic bacteria. The soil is peat, a soft foundation soil also subject to oxidation wastage. As the peat is under existing embankments, electrokinetics (EK) is proposed as a promising technique to implement treatments. In the context of unsaturated soils the paper thus focuses on two particular aspects relevant for the implementation of treatments and the stability of this soil, namely: a) the effect of degree of saturation of the peat on t

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M. Tahat, Monther, Kholoud M. Alananbeh, Yahia A. Othman, and Daniel I. Leskovar. "Soil Health and Sustainable Agriculture." Sustainability 12, no. 12 (2020): 4859. http://dx.doi.org/10.3390/su12124859.

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A healthy soil acts as a dynamic living system that delivers multiple ecosystem services, such as sustaining water quality and plant productivity, controlling soil nutrient recycling decomposition, and removing greenhouse gases from the atmosphere. Soil health is closely associated with sustainable agriculture, because soil microorganism diversity and activity are the main components of soil health. Agricultural sustainability is defined as the ability of a crop production system to continuously produce food without environmental degradation. Arbuscular mycorrhizal fungi (AMF), cyanobacteria,

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Halwany, Wawan, and Susy Andriani. "SOIL AND WATER MICROORGANISM DIVERSITY OF MANGROVE FOREST OF TELUK KELUMPANG, SELAT LAUT AND SELAT SEBUKU NATURAL RESERVE." JOURNAL OF FORESTRY RESEARCH 2, no. 2 (2015): 131–40. https://doi.org/10.20886/ijfr.2015.2.2.131-140.

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Mangrove is a unique ecosystem that has complex biotic and abiotic components. Soil and water microorganisms have function as decomposer in mangrove forest ecosystem.  This paper studies the soil and water microorganisms' diversity, their potential, function in ecosystem and their role as environmental parameters in mangrove area of  Teluk Kelumpang, Selat Laut and Selat Sebuku Natural Reserve (Kelautku Natural Reserve).  Data of  soil and water microorganisms were recorded from soil and water samplings then analyzed in the laboratory.  Results show that benthos in

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Sanchita Choubey, Sneha Vittal Chapade, and Supriya Ashok Garud. "Optimization of Pigment Production by Micrococcus and Arthrobacter species Isolated from Soil and Water." International Journal of Research in Pharmaceutical Sciences 12, no. 3 (2021): 1902–7. http://dx.doi.org/10.26452/ijrps.v12i3.4791.

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A pigment is a substance that is substantially used in different industries that come in a wide range of coloration and few of which are soluble in water. Bacterial pigments have many applications in the modern day life. Some microorganisms have the characteristics feature to produce pigments which may additionally beneficial us in identification. Bacterial pigments have larger compatibility and greater biodegradability with the environment. Nontoxic nature of pigment produced with the aid of a huge range of microorganisms make them ecofriendly for use in foodstuff, dye, cosmetics, pharmacy an

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Zhanatayev, B. T., Z. B. Tungyshbayeva, and A. S. Sarsenova. "Application of the bacterium Sporosarcina pasteurii for strengthening soil and sand by microbiological means." BULLETIN of the L.N. Gumilyov Eurasian National University. BIOSCIENCE Series 143, no. 3 (2023): 69–81. http://dx.doi.org/10.32523/2616-7034-2023-144-3-69-81.

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This article presents an ecological and biological harmless method, soil strengthening using microorganisms, to produce biocement. Two methods were used in the study: microbial injection and mixing method. Two types of each method were used: a fixed and non-fixed form of injection and a styrylated and untyrylated form of mixing method. The microorganism Sporosarcina pasteurii was used in the process of biocement production, studies were carried out to strengthen the sand and improve various mechanical properties of the sand, and the results were obtained. The possibility of using calcium carbo

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Valarini, P. J., M. C. Díaz Alvarez, J. M. Gascó, F. Guerrero, and H. Tokeshi. "Assessment of soil properties by organic matter and EM-microorganism incorporation." Revista Brasileira de Ciência do Solo 27, no. 3 (2003): 519–25. http://dx.doi.org/10.1590/s0100-06832003000300013.

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Properties of a claim loam soil, collected in Aranjuez (Madrid) and enriched with organic matter and microorganisms, were evaluated under controlled temperature and moisture conditions, over a period of three months. The following treatments were carried out: soil (control); soil + 50 t ha-1 of animal manure (E50); soil + 50 t ha-1 of animal manure + 30 L ha-1 of effective microorganisms (E50EM); soil + 30 t ha-1 of the combination of various green crop residues and weeds (RC30) and soil + 30 t ha-1 of the combination of various green crop residues and weeds + 30 L ha-1 of effective microorgan

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He, Jun Qi, Xue Feng Yuan, and You Ke Wang. "Effect of Soil Moisture Conserving Irrigation under Straw Mulching on Soil and Crop." Applied Mechanics and Materials 71-78 (July 2011): 2315–22. http://dx.doi.org/10.4028/www.scientific.net/amm.71-78.2315.

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Currently, the agricultural water shortage in China has become more and more serious. It is of great importance for scientists and engineers to figure out the ways to utilize the limited water resources efficiently for irrigation. This paper proposes a new irrigation concept which combines advanced soil moisture conserving techniques available in the semi-arid and arid regions of China with the design of water-saving irrigation systems. To show the effectiveness of the new concept, straw mulching used widely in China, a soil moisture conserving technique, was tested in irrigation systems. The

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Bahaa Hussein Fadhil, Muntadher Mahmood Abo-Hailah Abo-Tabikh, Hasanain Mohammad Abdulhssein Aboshabbaa, Sahar Mohammed Jawad, and Luma Salih Jabbar Al-Taweel. "Soil Biological Characteristics in the Al-Haidariyya Sub-District, Iraq." Journal of Environmental & Earth Sciences 7, no. 3 (2025): 253–61. https://doi.org/10.30564/jees.v7i3.7384.

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Finding microorganism-rich soils has become popular in recent years. Through natural mechanisms, these bacteria can protect plants from diseases and give critical nutrients. Ecologically and economically sustainable food production is essential to meet global demand. This article highlights soil microorganisms' function in the global carbon cycle and their principal identification methods. Identifying and assessing soil ecosystems based on land use is crucial. This study examined soil microbiology in Al-Haydariyya sub-district. Although new study reveals that soil populations of Escherichia co

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Eliyanti, Eliyanti, Zulkarnain Zulkarnain, Budiyati Ichwan, Trias Novita, and Janes Sihotang. "Improving Drought Tolerance in Chili Pepper by the Application of Local Microorganisms (LMo)." Jurnal Lahan Suboptimal : Journal of Suboptimal Lands 11, no. 1 (2022): 104–11. http://dx.doi.org/10.36706/jlso.11.1.2022.566.

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his study aimed at determining the effect of spraying intervals of local microorganism (MoL) golden apple snails on the improvement of drought tolerance of chili grown under limited water availability. The trial was carried out at greenhouse and Plant Protection Laboratory, Faculty of Agriculture, University of Jambi for 6 months. The study used a Randomized Block Design with 2 factors and 3 replications. The first factor was the chili cultivar consisted of Vitra, Lado and Laris. While the second factor was the spraying interval of MoL golden apple snail consisted of 100% field capacity of soi

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Sinha, Priyanka, Gazala Rizvi, and Devendra Singh. "CORRELATION BETWEEN PHYSICOCHEMICAL CHARACTERS AND RHIZOSPHERIC MYCOFLORA FROM SOIL OF PIGEON PEA FIELD IN JALAUN DISTRICT." International Journal of Engineering Applied Sciences and Technology 6, no. 9 (2022): 111–18. http://dx.doi.org/10.33564/ijeast.2022.v06i09.014.

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Soil is an excellent culture media for the growth and development of various microorganisms. It is a mixture of five component i.e., organic matter, mineral matter, soil air, soil water and soil microorganism. Soil is not an inert static material but a medium pulsating with life. The amount proposition of different components in soil varies with localities in climate. The study was undertaken to investigate the relationship among physicochemical characteristic of soil and their impact on microfloral diversity and wilt disease incidence of pigeon pea, from ten different villages belonging to Ja

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Hasbullah, P. N. A., N. S. Sulaiman, and M. N. M. Nor. "Assessment on Different Formulation of EM1 on Soil Microbial Population Planted with Capsicum annuum." IOP Conference Series: Earth and Environmental Science 1059, no. 1 (2022): 012029. http://dx.doi.org/10.1088/1755-1315/1059/1/012029.

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Abstract Microorganism plays an important role in our life as it helps decompose organic matter into simpler substances to create the natural and ecosystem balance cycle. In the agriculture sector, microorganisms are vital for the soil to harmonize soil to become more fertile. However, the excessive use of chemical fertilizer has made the soil change its biological, chemical, and physical properties and has led to the number one pollution from the agriculture sector to the world. Thus, effective microorganisms use as biofertilizers have gained world attention to practice sustainable agricultur

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Li, Jia. "Transport Behavior of Microorganisms in Porous Media." International Journal of Natural Resources and Environmental Studies 5, no. 3 (2025): 157–65. https://doi.org/10.62051/ijnres.v5n3.17.

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The study of pathogenic microorganism transport in porous media is of great significance for protecting drinking water resources. On the basis of summarizing existing research data at home and abroad, the transport behavior of microorganisms in porous media was analyzed. Research has shown that pathogenic microorganisms, as a type of biological colloid, are subject to multiple transport mechanisms during their transport process. In addition to common hydrodynamic and hydrochemical conditions, microorganisms are also influenced by their own properties, medium particles, and chemotaxis during tr

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Tomaszewska-Ciosk, Ewa, Antoni Golachowski, and Ewa Zdybel. "Determination of biodegradation rate of carrier for microorganism immobilization fabricated based on starch." Polish Journal of Chemical Technology 15, no. 3 (2013): 110–14. http://dx.doi.org/10.2478/pjct-2013-0056.

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Abstract The study was aimed on the determination of biodegradation rate of extruded starch carriers, with or without immobilized microorganisms in diversified storage conditions. The research was conducted on potato starch, in which Saccharomyces cerevisiae yeast cells were immobilized. Preparations with and without yeasts were than placed for 84 days in the environments of: light soil, heavy soil, compost, water and activated sludge. After 0, 7, 14, 21, 49 and 84 days of storage the preparations were perfused with water and analyzed. In the recovered samples the following tests were carried

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Belimov, Andrey A., Alexander I. Shaposhnikov, Darya S. Syrova, et al. "The Role of Symbiotic Microorganisms, Nutrient Uptake and Rhizosphere Bacterial Community in Response of Pea (Pisum sativum L.) Genotypes to Elevated Al Concentrations in Soil." Plants 9, no. 12 (2020): 1801. http://dx.doi.org/10.3390/plants9121801.

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Aluminium being one of the most abundant elements is very toxic for plants causing inhibition of nutrient uptake and productivity. The aim of this study was to evaluate the potential of microbial consortium consisting of arbuscular mycorrhizal fungus (AMF), rhizobia and PGPR for counteracting negative effects of Al toxicity on four pea genotypes differing in Al tolerance. Pea plants were grown in acid soil supplemented with AlCl3 (pHKCl = 4.5) or neutralized with CaCO3 (pHKCl = 6.2). Inoculation increased shoot and/or seed biomass of plants grown in Al-supplemented soil. Nodule number and biom

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Halwany, Wawan, and Susy Andriani. "SOIL AND WATER MICROORGANISM DIVERSITY OF MANGROVE FOREST OF TELUK KELUMPANG, SELAT LAUT AND SELAT SEBUKU NATURAL RESERVE." Indonesian Journal of Forestry Research 2, no. 2 (2015): 131–40. https://doi.org/10.59465/ijfr.2015.2.2.131-140.

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Mangrove is a unique ecosystem that has complex biotic and abiotic components. Soil and water microorganisms have function as decomposer in mangrove forest ecosystem. This paper studies the soil and water microorganisms' diversity, their potential, function in ecosystem and their role as environmental parameters in mangrove area of Teluk Kelumpang, Selat Laut and Selat Sebuku Natural Reserve (Kelautku Natural Reserve). Data of soil and water microorganisms were recorded from soil and water samplings then analyzed in the laboratory. Results show that benthos in Selat Sebuku figure the highest d

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Emalinda, Oktanis. "The Population And Activities Of Peat Land Microorganism On Palm Oil Plantation Based On Depth And Age Of Plant." JERAMI Indonesian Journal of Crop Science 3, no. 2 (2021): 30–36. http://dx.doi.org/10.25077/jijcs.3.2.30-36.2021.

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Population and activity of soil microorganisms can be used as indicators in soil management. This research aims to examine the population and activity of peat soil microorganisms based on the depth and age of oil palm plantations. This research is located in Katapiang, Batang Anai Subdistrict, Padang Pariaman District, which peat land is used for palm oil plantations and it getsa minimal plantation management. The research uses survey method in four stages: preparation, pre survey, main survey and sampling, laboratory analysis and data processing. Samples taken on peat land that planted

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Pathare, Aishwayra, Hindavi Desai, Sneha Sarode, Shalmali Nibandhe, and Suruchi Jamkhedkar. "Green synthesis: silver nanoparticles from microbial extract for biogas generation." Research Journal of Chemistry and Environment 29, no. 1 (2024): 61–66. https://doi.org/10.25303/291rjce061066.

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The primary objective of this study is the green synthesis of silver nanoparticles using the active extract obtained from microorganisms. The microorganism, a new strain of Bacillus hunanensis, was chosen from landfill leachate of Durgadi Fort dumping ground near Kalyan and soil near the decomposer machine of University of Mumbai, Vidyanagari campus. The new strain of Bacillus hunanensis (Accession Number: MK951982) culture was centrifuged and was sonicated for 10 min. The culture was once again centrifuged after being sonicated. The supernatant was decanted and distilled water was used to was

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Komara, Liris Lis, Eka Sulastri, Veronika Murtinah, and Nanang Sasmita. "Assessment of Soil Respiration Under Different Land Use in East Kutai, Indonesia." Agro Bali : Agricultural Journal 8, no. 1 (2025): 186–97. https://doi.org/10.37637/ab.v8i1.2022.

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Forest areas are where the most advanced water and air cycles occur and cannot be replaced by any man-made products. For this reason, Indonesians' lives and forest lands are inextricably linked as economic resources. Deforestation also occurs at a considerable rate in East Kutai Regency. Changes in the area of forest land, which is continuously decreasing, followed by a growth in land area for other uses, including mining and plantations, serve as examples of this circumstance. To determine whether the conversion of this area is genuinely balanced between measures to protect the environment an

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Zhang, P., V. V. Matichenkov, E. A. Bocharnikova, and S. M. Sevostianov. "Silicon substances for restoration of oil-contaminated areas." IOP Conference Series: Earth and Environmental Science 931, no. 1 (2021): 012015. http://dx.doi.org/10.1088/1755-1315/931/1/012015.

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Abstract Numerous investigations demonstrate that active forms of silicon (Si) enhance the plant tolerance against abiotic stresses by several mechanisms, including increasing the antioxidant activities and minimizing oxidative damage. Soil contamination with oil and oil products relates to abiotic stress that detrimentally affects soil microbial population and plant growth. Considering the crucial role of microorganisms and plants in bioremediation of oil-polluted areas, Si substances can be beneficial to acceleration of soil reclamation. In greenhouse experiment, wheat was grown in Grey Fore

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Dhawi, Faten. "The Role of Plant Growth-Promoting Microorganisms (PGPMs) and Their Feasibility in Hydroponics and Vertical Farming." Metabolites 13, no. 2 (2023): 247. http://dx.doi.org/10.3390/metabo13020247.

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There are many reasons for the increase in hydroponics/soil-free systems in agriculture, and these systems have now advanced to the form of vertical farming. The sustainable use of space, the reduction in water use compared to soil-based agriculture, the lack of pesticides, the ability to control nutrient inputs, and the implementation of user-friendly technology for environmental control and harvesting are all factors that have made the global market for vertical farming predicted to reach more than USD 10.02 billion by 2027. By comparison, soil-based agriculture consumes 20 times more water,

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Prieto-Benavides, Oscar Oswaldo, Jenniffer Lisseth Vivanco-Ube, Ángel Virgilio Cedeño-Moreira, Juan Pablo Urdánigo-Zambrano, Naga Raju Maddela, and Felipe R. Garcés-Fiallos. "Diversity of arbuscular mycorrhizal fungi and Soil Physicochemical Parameters in Forest Species of the Abras de Mantequilla Wetland, Ecuador." Scientia Agropecuaria 16, no. 1 (2024): 7–15. https://doi.org/10.17268/sci.agropecu.2025.001.

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Wetlands worldwide face increasing challenges due to human activities such as water extraction, deforestation, and overfishing. These ecosystems are crucial for biodiversity, water retention, and purification. In Ecuador, the “Abras de Mantequilla” wetland exemplifies these pressures. It serves as a vital site for studying the interactions between soil fertility and arbuscular mycorrhizal fungi (AMF) in forest ecosystems. The study focused on the soil fertility, particularly in relation to AMF in "Noah Morán" secondary forest within the Abras de Mantequilla wetland. The key role of AMF in impr

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Sivojienė, Diana, Aistė Masevičienė, Lina Žičkienė, Almantas Ražukas, and Audrius Kačergius. "Soil Microbial Community Structure and Carbon Stocks Following Fertilization with Organic Fertilizers and Biological Inputs." Biology 13, no. 7 (2024): 534. http://dx.doi.org/10.3390/biology13070534.

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The application of organic fertilizers and biological inputs to soil inevitably affects its quality, agrochemical indicators, and microbiota. Sustainable agriculture is based on continuously learning about how to properly manage available soil, water, and biological resources. The aim of the study was to determine changes in microorganism communities and carbon stocks in infertile soils for fertilization using different organic fertilizers and their combinations with bio-inputs. Genetic analysis of microorganism populations was performed using the NGS approach. Our study showed that the applic

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Xu, Lu Yang. "Use Horizontal Aeration Method to Treat Organic Pollution in Soil." Advanced Materials Research 989-994 (July 2014): 1364–67. http://dx.doi.org/10.4028/www.scientific.net/amr.989-994.1364.

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This design adopts the method of horizontal arrangement to set the aerator pipes because it’s more effective than an upright way. The pipes are divided into two vertical levels. Firstly there should be an excavation of foundation pit or grooves to put the pipes in two levels. Then the pipes in two levels can be set at vertical directions. After burying the pipe the earth should be backfilled into the grooves. When backfilling the lower level groove, we put some certain microorganism to help cleaning the organic pollution. While working, the pipes above are mainly used to manufacturing gas phas

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Oshida, T., T. Fukuyasu, K. Kohzaki, et al. "A new treatment system for animal waste water using microorganism, soil and vegetation." Asian-Australasian Journal of Animal Sciences 6, no. 2 (1993): 205–9. http://dx.doi.org/10.5713/ajas.1993.205.

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Park, Gun-Seok, Abdur Rahim Khan, Yunyoung Kwak, et al. "An improved effective microorganism (EM) soil ball-making method for water quality restoration." Environmental Science and Pollution Research 23, no. 2 (2015): 1100–1107. http://dx.doi.org/10.1007/s11356-015-5617-x.

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Berna-Sicilia, José A., Mercy Quizhpe-Romero, María Hurtado-Navarro, José A. Pascual, Micaela Carvajal, and Gloria Bárzana. "Combined Soil Microorganism Amendments and Foliar Micronutrient Nanofertilization Increased the Production of Allium cepa L. through Aquaporin Gene Regulation." Life 14, no. 1 (2023): 4. http://dx.doi.org/10.3390/life14010004.

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The aim of this study was to investigate the impact of changes in aquaporin expression on the growth of onion (Allium cepa L.) plants when subjected to dual applications of microorganism-based soil amendments and foliar nanoencapsulated mineral nutrients. Multiple physiological parameters related to water, gas exchange, and nutrient content in leaf, root, and bulb tissues were determined. Additionally, the gene expression of aquaporins, specifically PIP1, PIP2 (aquaporin subfamily plasma membrane intrinsic protein), and TIP2 (aquaporin subfamily tonoplast intrinsic protein), was analyzed. The

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Mikiciuk, Grzegorz, Małgorzata Mikiciuk, and Małgorzata Hawrot-Paw. "Influence of superabsorbent polymers on the chemical composition of strawberry (Fragaria × ananassa Duch.) and biological activity in the soil." Folia Horticulturae 27, no. 1 (2015): 63–69. http://dx.doi.org/10.1515/fhort-2015-0015.

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Abstract By improving the air and water properties of soils, superabsorbent polymers can affect the increase and improvement of the quality of the yield of berry plants, including strawberries. Their presence in the soil has an influence on its biological activity as related to microorganisms. The aim of the research was to assess the influence of superabsorbent polymers added to the soil on the content of macroelements and sodium in the leaves and fruit of strawberry of the ‘Elsanta’ cultivar and changes in the number of soil bacteria, actinomycetes and fungi. The superabsorbent polymer (Agro

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Herdyastuti, Nuniek, Tri Joko Raharjo, Mudasir Mudasir, and Sabirin Matsjeh. "CHITINASE AND CHITINOLYTIC MICROORGANISM : ISOLATION, CHARACTERIZATION AND POTENTIAL." Indonesian Journal of Chemistry 9, no. 1 (2010): 37–47. http://dx.doi.org/10.22146/ijc.21580.

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Chitinase is enzyme that hydrolyzes chitin, a polimer of b-1,4-N-Acetilglucosamine which is the most abundant natural resource after cellulose. Chitinolytic microorganism can be found in environment like soil and water that contain chitin, or in extreme environment which is known as thermofilic microorganism. Chitinolytic microorganism is identified by recognizing the morphological and physiological properties based on Bergey's Manual of Systematic Bacteriology. The sequence data of the 16S rRNA genes is determinated in the GeneBank nucleotide sequence database. Chitinase activity can be quali

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Shi, J. H., Y. Suzuki, B. D. Lee, S. Nakai, and M. Hosomi. "Isolation and characterization of the ethynylestradiol-biodegrading microorganism Fusarium proliferatum strain HNS-1." Water Science and Technology 45, no. 12 (2002): 175–79. http://dx.doi.org/10.2166/wst.2002.0424.

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We cultivated hundreds of sediment, soil, and manure samples taken from rivers and farms in a medium containing ethynylestradiol (EE2) as the sole source of carbon, so that microorganisms in the samples would acclimatize to the presence of EE2. Finally, we isolated an EE2-degrading microorganism, designated as strain HNS-1, from a cowshed sample. Based on its partial nucleotide sequence (563 bp) of the 28S rRNA gene, strain HNS-1 was identified as Fusarium proliferatum. Over 15 days, F. proliferatum strain HNS-1 removed 97% of EE2 at an initial concentration of 25 mg.L−1, with a first-order ra

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Liu, X. B., X. Y. Zhang, Y. X. Wang, et al. "Soil degradation: a problem threatening the sustainable development of agriculture in Northeast China." Plant, Soil and Environment 56, No. 2 (2010): 87–97. http://dx.doi.org/10.17221/155/2009-pse.

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Soil degradation that results from erosion, losses of organic matter and nutrients, or soil compaction are of great concern in every agricultural region of the world. The control of soil erosion and loss of organic matter has been proposed as critical to agricultural and environmental sustainability of Northeast China. This region is bread basket of China where the fertile and productive soils, Mollisols (also called Black soils), are primarily distributed. In this paper, we introduce the importance of Northeast China’s grain production to China, and describe the changes of sown acreage and gr

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Leogrande, Rita, Francisco Pedrero, Emilio Nicolas, Carolina Vitti, Giovanni Lacolla, and Anna Maria Stellacci. "Reclaimed Water Use in Agriculture: Effects on Soil Chemical and Biological Properties in a Long-Term Irrigated Citrus Farm." Agronomy 12, no. 6 (2022): 1317. http://dx.doi.org/10.3390/agronomy12061317.

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In Mediterranean regions, the scarcity of freshwater for agricultural purposes is leading to the use of alternative water sources. This study aimed to evaluate the effects of long-term irrigation with reclaimed water on chemical and biological soil properties. On a mandarin tree orchard (Citrus clementina, cv. Orogrande), freshwater (FW) and tertiary reclaimed water (RW) were supplied for irrigation. In spring 2017, a soil sampling was carried out, collecting from each experimental plot four samples at 0–0.20 m depth. Chemical and biochemical soil properties were determined on air dried and si

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Coyne, M. S. "Soil Mineral‐Organic Matter‐Microorganism Interactions and Ecosystem Health." Journal of Environmental Quality 33, no. 6 (2004): 2386. http://dx.doi.org/10.2134/jeq2004.2386dup.

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Hooker, Edmond Anderson, David Ulrich, and Dane Brooks. "Successful Removal of Clostridioides Difficile Spores and Pathogenic Bacteria From a Launderable Barrier Using a Commercial Laundry Process." Infectious Diseases: Research and Treatment 13 (January 2020): 117863372092365. http://dx.doi.org/10.1177/1178633720923657.

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Background: To properly clean and disinfect hospital mattresses, bed manufacturers recommend a 3- to 6-step process to remove all pathogenic bacteria. An alternative is to use a removable barrier on the mattress, which is laundered after each use. The current study was to determine efficacy of a commercial laundry process in eliminating Clostridioides difficile (C diff) spores, Mycobacterium terrae (M terrae), methicillin-resistant Staphylococcus aureus (MRSA), Pseudomonas aeruginosa (P aeruginosa), Klebsiella pneumoniae (K pneumoniae), and Escherichia coli (E coli) from a barrier. Methods: A

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Wang, Yang, Jing Shuang Liu, Quan Ying Wang, and Lei Liu. "Effects of Seasonal Freeze-Thaw Processes on the Active Organic Matter in Cropland Black Soil." Advanced Materials Research 610-613 (December 2012): 2985–88. http://dx.doi.org/10.4028/www.scientific.net/amr.610-613.2985.

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The action of freeze-thaw is one of the important influence factors which can cause the changes of soil physicochemical and biological characteristics. During the freeze-thaw period the variations of active organic matters in cropland black soil were studied through the in-situ monitoring and determining methods. The surface soil experienced a series of repeated freeze-thaw actions during the alternate from autumn to winter and from winter to spring. The soil active organic matter was in the trend of fluctuation increase from 8.68 mg kg-1to 9.81 mg kg-1 during the seasonal freeze-thaw period.

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Lozano, Elena, Fuensanta García-Orenes, Gema Bárcenas-Moreno, et al. "Relationships between soil water repellency and microbial community composition under different plant species in a Mediterranean semiarid forest." Journal of Hydrology and Hydromechanics 62, no. 2 (2014): 101–7. http://dx.doi.org/10.2478/johh-2014-0017.

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Abstract Soil water repellency (SWR) can influence many hydrological soil properties, including water infiltration, uneven moisture distribution or water retention. In the current study we investigated how variable SWR persistence in the field is related to the soil microbial community under different plant species (P. halepensis, Q. rotundifolia, C. albidus and R. officinalis) in a Mediterranean forest. The soil microbial community was determined through phospholipid fatty acids (PLFA). The relationships between microbiological community structure and the soil properties pH, Glomalin Related

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Zhakypbek, Yryszhan, Bekzhan D. Kossalbayev, Ayaz M. Belkozhayev, et al. "Reducing Heavy Metal Contamination in Soil and Water Using Phytoremediation." Plants 13, no. 11 (2024): 1534. http://dx.doi.org/10.3390/plants13111534.

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The increase in industrialization has led to an exponential increase in heavy metal (HM) soil contamination, which poses a serious threat to public health and ecosystem stability. This review emphasizes the urgent need to develop innovative technologies for the environmental remediation of intensive anthropogenic pollution. Phytoremediation is a sustainable and cost-effective approach for the detoxification of contaminated soils using various plant species. This review discusses in detail the basic principles of phytoremediation and emphasizes its ecological advantages over other methods for c

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Malagón-Rojas, Jeadran N., Eliana L. Parra Barrera, and Luisa Lagos. "From environment to clinic: the role of pesticides in antimicrobial resistance." Revista Panamericana de Salud Pública 44 (September 23, 2020): 1. http://dx.doi.org/10.26633/rpsp.2020.44.

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Antimicrobial resistance (AMR) in pathogens has been associated mainly with excessive use of antibiotics. Most studies of resistance have focused on clinical pathogens; however, microorganisms are exposed to numerous anthropogenic substances. Few studies have sought to determine the effects of chemical substances on microorganisms. Exposure to these substances may contribute to increased rates of AMR. Understanding microorganism communities in natural environments and AMR mechanisms under the effects of anthropogenic substances, such as pesticides, is important to addressing the current crisis

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Badrus, Susi Susilawati, Mia Audia, and Nabila Rachel Agustin. "Peranan mikrobiologi dalam pengelolaan Lingkungan (Studi tentang mikro organisme di lingkungan alamiah)." Jurnal Sains dan Teknologi (JSIT) 3, no. 3 (2023): 359–63. http://dx.doi.org/10.47233/jsit.v3i3.1186.

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Microbes are everywhere around us, some inhabiting the soil, water and atmosphere. The study of microbes in their natural environment is called microbial ecology. Ecology is a part of biology that is concerned with the study of the relationship of organisms or groups of organisms with their environment. Microbial ecology plays an important role in helping improve environmental quality. For example, microbes decompose waste from humans and industry that is thrown into it. A microorganism can grow well if the surrounding environmental conditions are very supportive. Microorganisms that grow are

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Mohd Ghazali, Mohd Sabri, Marchel Putra Garfansa, Iswahyudi Iswahyudi, and Mohammad Shoimus Sholeh. "Optimization of fertilizer cow waste-based bokashi composting process using 3 types effective microorganism in smart pot sak." Environmental and Agriculture Management 1, no. 1 (2024): 51–60. http://dx.doi.org/10.31102/eam.1.1.51-60.

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Bokashi fertilizer is the result of recycling organic waste through a composting process that functions to improve soil health and plant production. However, the quality of organic waste and the composting process time are affected by the type of Effective Microorganisms used. This study was designed to evaluate the process and quality of organic waste produced from three types of Effective Microorganisms (EM4, Eco Farming, and MA11). Organic waste consisting of cow dung, rice husk, and bran mixed with each type of microorganism solution according to the treatment of 10, 15, and 20 ml/10 kg we

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