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Organic phosphorus
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Ebook "Applied environmental biotechnology: Present scenario and future trends" is designed to serve as a reference book for students and researchers working in the area of applied environmental science. It presents various applications of environmental studies that involve the use of living organisms, bioprocesses engineering technology, and other fields in solving environmental problems like waste and waste waters.
178p
giangdongdinh
28-05-2024
5
1
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Ebook "The impact of climate change on European lakes" includes chapters on the phenology and modelling of lake ice, the supply and recycling of nitrogen and phosphorus, the flux of dissolved organic carbon and the growth and the seasonal succession of phytoplankton. There are also chapters on the coherent responses of lakes to changes in the circulation of the atmosphere, the development of a web-based Decision Support System and the implications of climate change for the Water Framework Directive.
517p
giangdongdinh
28-05-2024
1
1
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By analyzing some soil chemical properties such as: SOC content, macronutrients, ion mobilized Fe, this paper will focus on: (1) description of soil chemical properties at different soil horizons under two forest types; (2) analyzing differences of those soil properties and (3) analyzing the correlation between investigated soil parameters in Kon Ka Kinh National Park, Central Highlands, Vietnam.
10p
visergey
14-03-2024
2
1
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Ebook "Organic farming, prototype for sustainable agricultures" gathers 25 papers introduced in a first chapter. The first section investigates OF&F production processes and its capacity to benefit from the systems functioning to achieve higher self-sufficiency. The second one proposes an overview of organic performances providing commodities and public goods. The third one focuses on organics development pathways within agri-food systems and territories.
492p
manmanthanhla0201
26-02-2024
8
1
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The objective of the study was to determine the appropriate doses of micro-organic and phosphorus fertilizers for good growth, high rhizomes yield and enhancing the economic efficiency of red turmeric cultivated in gray soil in Thu Duc city. The twofactor experiment was laid out in a split-plot design with three replications.
11p
vimichaelfaraday
28-12-2023
7
3
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long with the development of the industry in Vietnam, the beery industry has contributed greatly to the state budget and creating jobs for labours. However, beer wastewater contains high organic matter, some wastewater discharged parameters such as BOD, COD, Nitrogen, Phosphorus, etc. usually exceed the permitted standards.
10p
viironman
02-06-2023
4
2
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This study aimed to investigate how the production process of metal impregnated biochars (MIBs) affects their selectivity in the simultaneous adsorption of organic matter and dissolved phosphorus from the aqueous phase.
9p
vironald
15-12-2022
14
2
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The research article "Polyester production by halophilic and halotolerant bacterial strains obtained from mangrove soil samples located in Northern Vietnam" reports halophilic and halotolerant bacteria isolated from mangrove forests located in Northern Vietnam. Several of these bacteria were able to synthesize polyhydroxyalkanoates (PHAs). PHAs are polyesters stored by microorganisms under the presence of considerable amounts of a carbon source and deficiency of other essential nutrient such as nitrogen or phosphorous.
12p
runordie3
27-06-2022
10
3
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This study was performed to investigate the effect of biochar manufactured from agriculture residues for the stabilization of lead, cadmium and chromium (Pb, Cd and Cr) in artificially contaminated soil. A surface loamy sand soil was spiked with Pb, Cd and Cr at 200, 400 and 600 mg kg−1.
8p
schindler
30-12-2021
7
0
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Solutions of salicyclic, ascorbic, and citric acids were reacted with boric acid, followed by NaH2PO4 . The products, triphosphateborate ester of salicylic acid (1), orthosphateborate ester of ascorbic acid (2), triphosphateborate ester of ascorbic acid (3), and orthosphateborate ester of citric acid (4), were flash precipitated with cold acetone and characterised by microanalysis, thermal analysis, FT-IR, Raman, 11 B NMR, 31P MAS NMR, and mass spectroscopic techniques.
12p
langthannam
29-12-2021
11
0
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Tea and hazelnut cultivated soils are mainly distributed in Black Sea region of Turkey. Low pH value is a primary problem for those soils; therefore, farmers apply lime once every 3–4 years to raise the pH value of soil. Gyttja is highly rich in organic matter (40.59%) and lime (45.67%), and it is a low cost and considerably abundant in Afşin-Elbistan Coal Basin (estimated reserve is around 4.8 billion tons). The aim of this study was to determine the phosphorus (P) sorption characteristics of gyttja, and its efficiency on P availability and soil’s pH value.
9p
hanthienngao
30-11-2021
10
1
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Heavy metals are hazardous pollutants for humans, animals and plants, when their threshold concentration exceeds. Tobacco can accumulate higher concentrations of heavy metals, and the genotypic differences of tobacco in heavy metal uptake and their growth responses have not been clearly examined. In this study, the effects of nickel (Ni) and lead (Pb) on phytoremediation capabilities were tested in four local Oriental tobacco cultivars (Basma, Akhisar, Sarıbağlar and Dibek).
12p
hanthienngao
30-11-2021
11
0
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A field investigation was conducted at Instructional farm of Krishi Vigyan Kendra Kendrapara, Odisha during kharif and rabi seasons of 2013-14 and 2014-15 in ricegroundnut cropping system under irrigated medium land situation. The soil of the experimental site was sandy loam in texture with pH of 5.7, organic carbon of 0.52 % having available soil nitrogen, phosphorus and potassium of 390.9 kg/ha, 10.1 kg/ha and 190.1 kg/ha respectively.
12p
trinhthamhodang11
27-04-2021
12
2
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Phosphorus (P) is one of the major essential macronutrients for biological growth and metabolism of plants. Tea (Camellia sinensis L) plantation requires adequate amount of P for the proper yield of tea leaves. However, due to acidic nature of tea growing soils, phosphorus fixation is a common phenomenon. A close look at the different pools of soil P reveals, major portion of soil P is present in the form of organic P.
15p
trinhthamhodang11
27-04-2021
6
1
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A field experiment was conducted during kharif of 2018 on sandy loam soil of very low organic carbon (0.07%), low phosphorus ( 10.1 kg/ha) and medium potassium content (202.5 kg/ha) at research farm of Agricultural Research Sub Station, Samdari, Barmer to study the pearl millet hybrids Performances under arid zone of western Rajasthan.
4p
chauchaungayxua10
19-03-2021
11
2
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A long term field experiment was conducted since kharif 2015 for evaluating the effect of inorganic and organic sources of nutrients on soil physical properties and productivity on direct seeded rice ( Oryza satia L.) – MTU1010 under rainfed midland situation at Bastar plateau zone at S. G. College of Agriculture and Research Station, Jagdalpur, Chhattisgarh. Random block design was used with twelve treatments and four replications to carry out experiment. The full recommended dose of fertilizer for rice crop was 100kg ha-1 Nitrogen, 60 kg ha-1 phosphorus and 40 kg ha-1.
6p
chauchaungayxua10
18-03-2021
13
2
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In the present study, a considerable build up in soil organic carbon under tree canopy as compared to open canopy was found and soil organic carbon under tree canopy decreased with an increase in soil depth and increasing canopy distance. The total nitrogen percentage in soil decreased with an increase in depth and canopy. In case of available soil phosphorus, it decreased under the tree canopy with increasing soil depth and canopy distance.
6p
chauchaungayxua10
18-03-2021
10
2
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The optimum dose of nitrogen, phosphorus, and potassium vary greatly cultivar, geographical location and the environmental factors.
9p
chauchaungayxua10
18-03-2021
13
2
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The major nutrients nitrogen, phosphorus and potash play an important role in nutrition of garlic plants in relation to growth, yield and quality of bulb. The organic manure is an ecofriendly, economically viable and ecologically sound that also played a significant role in soil biology, chemistry and physics.
8p
cothumenhmong9
04-01-2021
9
2
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A field experiment was conducted during summer season of 2016 at college farm, Navsari Agricultural University, Navsari to study the “Response of greengram (Vigna radiata L.) to different level of phosphorus and organic liquid fertilizer”.
9p
cothumenhmong9
04-01-2021
7
2
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