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1

Okike, P.I., O.E. Edebiri, P.O. Okeh, et al. "The Effect of Potash on the Histology of the Kidney and Full Blood Count of Rabbit." Research & Reviews: Journal of Community Health Nursing 1, no. 2 (2025): 9–18. https://doi.org/10.5281/zenodo.15461684.

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<em>The purpose of this study is to ascertain how potash affects the kidney's histology and the rabbit's total blood count.. Sixteen (16) rabbits (weighing 850g &ndash; 900g) were used for this study. The animals were randomly assigned into four groups with four rabbits in each group. Group A served as control, while B, C, and D served as the test groups. Group A (control): 4 rabbits (control) were fed with growers mash 100g/850g body weight without administering potash. Group B: 4 rabbits were fed with 100g of growers mash mixed with 5g of ground potash/850g body weight. The feeding was perfo
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2

OLY-ALAWUBA, NKEIRUKA, and Ngozika C. Okechukwu-Ezike. "Quality Evaluation Of Some Softening Agents Used In The South East, Nigeria." Archives of Business Research 8, no. 2 (2020): 115–22. http://dx.doi.org/10.14738/abr.84.7733.

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Mineral composition and the Sensory attributes of Some food softening agents: Potash, dry Plantain leaf, Unripe Plantain peel, dry Palm bunch (Extracts) and their effects on African bread fruit were evaluated. The results showed the following mineral contents of the samples: Phosphorus - 15.66mg/100g (Potash) to 26.22mg/100g (Palm bunch); Iron - 2.78ppm (Palm bunch) to 6.77mg/100g (Plantain peel); Zinc contents of the samples ranged from 2.25ppm (Plantain peel) to 3.34ppm(Potash); Potassium content of the samples ranged from 27.81mg/100g (Palm bunch) to 176mg/100g(Potash); Sodium content range
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3

Orji Chima Ernest, Okwelogu Izunna Somadina, Unekwe Chiazor Prince, and Okoyeh Jude Nnaemeka. "Toxicological effects of two major types of potash used as food additives in Nigeria: Biochemical, hematological, and histopathological analysis of major organs in Wistar rats." International Journal of Science and Research Archive 11, no. 2 (2024): 1904–15. http://dx.doi.org/10.30574/ijsra.2024.11.2.0678.

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Trona or natron, often called potash, are evaporites, which are natural salts used unregulated in Nigeria as food additives, particularly to soften hard beans or tenderize tough cow meat, and for medical purposes. A 90-day sub-chronic toxicological study was conducted on Wistar rats weighing 120-140g to investigate the effects of consumption of these natural salts on hematological, histological and biochemical parameters. The experimental design involved 30 rats (n=10), considering attrition of two rats per group. The animals were divided into 3 groups. Group 1 was administered potash type A,
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4

Zheng, Chao, Xiaofei Yang, Kexing Liu, and Yongxiang Huang. "Effects of Potassium Application and Straw Returning on Potassium Management and Benefit of Banana." Transactions of the ASABE 64, no. 5 (2021): 1511–18. http://dx.doi.org/10.13031/trans.14653.

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HighlightsThe effects of potash fertilizer and straw returning on a banana orchard were studied by field experiment.Fertilizer with straw was more conductive to potassium nutrient balance and improved banana yield and quality.The economic benefits of straw replacing different amounts of potassium fertilizer were compared.Abstract. To explore the effects of potash fertilizer and straw returning in banana production, a field experiment was carried out, and four treatments were set up: NP fertilizer (NP), NP fertilizer and banana straw (NP+St), NPK fertilizer (NPK), and NPK fertilizer and banana
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5

Abdul Mannan*, Khalid Hussain, Zain ul Islam, et al. "Use of Potash to Improve Sugar Cane Quality Under Various Water Stress Levels." Social Science Review Archives 3, no. 1 (2025): 2616–23. https://doi.org/10.70670/sra.v3i1.575.

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Pakistan is projected to face an increasing water shortage in the future due to climate change, which will significantly impact sugarcane yields. To assess the effects of various potash levels on sugarcane crops in response to water scarcity, an experiment was conducted using a randomized complete block design with three replications at Bahauddin Zakariya University in Multan. The number of irrigations were selected as 10, 12 and 14 times. Potash was applied through soil (33%), foliar (33%) and fertigation (33%). The results indicated that water shortage adversely affected all observed paramet
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6

Chima Ernest Orji, Ugochukwu Kingsley Ezenyimulu, Mmachukwu Beverly Ifeadike, Chiemerie Stephanie Okoye, and Jude Nnaemeka Okoyeh. "Sub-acute studies on the effects of trona consumption at varied low doses on male fertility and antioxidant properties using Wistar Rats." World Journal of Biology Pharmacy and Health Sciences 18, no. 2 (2024): 204–15. http://dx.doi.org/10.30574/wjbphs.2024.18.2.0262.

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Geologically known as trona, evaporite, or locally known as greyish potash, akanwu, or kaun, it serves a multitude of purposes in Nigeria. These include, but are not limited to, softening legumes and flesh, augmenting the therapeutic attributes of herbal expectorant remedies, and reducing male libido or fertility. The unrestricted consumption and accessibility of this salt in the local markets of Anambra State, Nigeria, are due to its affordability and accessibility. Currently, there is no investigation into the comprehensive impact of potash's antioxidant properties at various low doses on ma
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7

Chima, Ernest Orji, Kingsley Ezenyimulu Ugochukwu, Beverly Ifeadike Mmachukwu, Stephanie Okoye Chiemerie, and Nnaemeka Okoyeh Jude. "Sub-acute studies on the effects of trona consumption at varied low doses on male fertility and antioxidant properties using Wistar Rats." World Journal of Biology Pharmacy and Health Sciences 18, no. 2 (2024): 204–15. https://doi.org/10.5281/zenodo.13734466.

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Geologically known as trona, evaporite, or locally known as greyish potash,&nbsp;<em>akanwu</em>, or&nbsp;<em>kaun</em>, it serves a multitude of purposes in Nigeria. These include, but are not limited to, softening legumes and flesh, augmenting the therapeutic attributes of herbal expectorant remedies, and reducing male libido or fertility. The unrestricted consumption and accessibility of this salt in the local markets of Anambra State, Nigeria, are due to its affordability and accessibility. Currently, there is no investigation into the comprehensive impact of potash's antioxidant propertie
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8

Abro, Shaukat Ali, Mohd Adnan, Nisar Ahmed, et al. "Potassium Fertilizer Influences Growth Traits and Yield of Wheat (Triticum aestivum L.) under Saline Regime." Journal of Plant and Environment 4, no. 1 (2022): 33–38. http://dx.doi.org/10.33687/jpe.004.01.4184.

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Soil salinity is one of major deleterious abiotic stress limiting the yield of wheat crop. Plant growth produce is severely affected by various biotic and environmental and metabolic processes. Application of Potash fertilizer can reduce the harmful effects of saline stress and increase crop yield. This research was carried out to evaluate detrimental effects of salinity stress on wheat produce and to suggest appropriate dose of potash fertilizer to achieve optimum production under saline conditions. There were four K doses as (ck, 50, 3/4th and 100 kilogram K2O/ ha). The results depicted that
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9

Wong, D. K. H., S. L. Barbour, and D. G. Fredlund. "Modelling of flow through potash tailings piles." Canadian Geotechnical Journal 25, no. 2 (1988): 292–306. http://dx.doi.org/10.1139/t88-032.

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Modelling the flow of brine through potash tailings requires that the saturated and unsaturated hydraulic properties of the tailings be established; in particular, the relationships of fluid content and permeability to matric suction are required. The in situ and laboratory testing techniques used for determining these properties are described and the results are presented.Numerical modelling techniques for the flow of brine through potash tailings are demonstrated by performing a computer simulation of an open-trench infiltration test conducted at the Lanigan Division Potash Mine in Saskatche
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10

Ndubisi, Onuigbo Hyginus. "Study of safety of potash as a food additive." Sokoto Journal of Medical Laboratory Science 10, no. 1 (2025): 91–95. https://doi.org/10.4314/sokjmls.v10i1.10.

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Potash is an organic substance used by many communities of the world for different purposes. However, its safety has been very uncertain before now limiting its use by many communities to achieve their desired culinary. We, therefore, conducted toxicological parity animal study to ascertain safety of this condiment in food preparations to clear the paranoid associated with its use. Pure commercial potash was used to carry out lethal dose (LD 50) test for acute toxicity on 12 healthy male Wistar rats in 2 phases. This was followed by parity biochemical investigations on liver, albumin, serum el
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11

Shakibania, Sina, Lena Sundqvist-Öqvist, Jan Rosenkranz, and Yousef Ghorbani. "Application of Anti-Solvent Crystallization for High-Purity Potash Production from K-Feldspar Leaching Solution." Processes 12, no. 7 (2024): 1385. http://dx.doi.org/10.3390/pr12071385.

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Potassium-containing feldspars provide a high potential for producing potash, a product with widespread use in agriculture. The present work assesses applying the anti-solvent crystallization method for the purification and recovery of high-purity muriate of potash (KCl) from feldspar leaching solutions. Initially, screening experiments were carried out on a synthetic leaching solution with the aim of analyzing the crystallization behavior of key components. Screening experiments were performed using five anti-solvents, namely methanol, ethanol, acetone, 2-propanol, and ethylene glycol. Aceton
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12

Daramola, J. A., T. O. Oladosu, and K. S. Ismail. "Fermentation and Effect on the Microbial Loads of Atlantic Cod, Gadus morhua." Journal of Applied Sciences and Environmental Management 24, no. 3 (2020): 459–65. http://dx.doi.org/10.4314/jasem.v24i3.9.

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The study was carried out to evaluate the effect of fermentation on the microbial loads of Atlantic cod (Gadus morhua). Eviscerated samples of Atlantic cod were fermented in three media: sterile distilled water, 14% saline medium and 14% salt with potash for 24 hours. The fermented Atlantic cod samples were oven-dried at 600C for one hour and thereafter, 1000C for three hours, cooled and stored in plastic baskets at ambient temperature for four weeks. Analyses of the dried fermented Atlantic cod was carried out weekly for Salmonella shigella, total bacterial, Staphylococcal, total fungal and t
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13

Cañedo-Argüelles, Miguel, Sandra Brucet, Sergi Carrasco, et al. "Effects of potash mining on river ecosystems: An experimental study." Environmental Pollution 224 (May 2017): 759–70. http://dx.doi.org/10.1016/j.envpol.2016.12.072.

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14

Ashiedu, FI, and EE Akpan. "Effects of Mixed Alkaline Earth Oxides in Potash Silicate Glass." Nigerian Journal of Technology 34, no. 4 (2015): 731. http://dx.doi.org/10.4314/njt.v34i4.10.

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15

Ernest C. Orji, Ozioma S. Gabriel, Jane-frances k. Ogbonna, Stella O. Bruce, and Jude N. Okoyeh. "Evaluation of hematological, electrolyte and lipid profiles of potash samples obtained from Anambra State, Nigeria: A comparative sub-acute study on the effects of low-dose trona and natron on Wistar rats." Magna Scientia Advanced Biology and Pharmacy 13, no. 2 (2024): 027–34. https://doi.org/10.30574/msabp.2024.13.2.0068.

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Trona and natron are natural-occurring salts geologically referred to as evaporites and commonly known as potash. Both types of potash are most common among Nigerian users, especially as food softeners/additives and medicinal remedies. The sub-acute toxicological effects of the two primary varieties consumed in Anambra State, Nigeria, on hematological, electrolyte, kidney function, and lipid profiles at low doses remain unexplored. A 28-day sub-acute study used 120-140 g Wistar rats. Three groups of six (n=6) rats were assembled. Group A (control) received feed and water, group B received 500
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16

Padhy, Rabindra N., Nabakishore Nayak, and Shakti Rath. "Antagonism at combined effects of chemical fertilizers and carbamate insecticides on the rice-field N2-fixing cyanobacterium Cylindrospermum sp. in vitro." Interdisciplinary Toxicology 7, no. 1 (2014): 5–11. http://dx.doi.org/10.2478/intox-2014-0001.

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Abstract Effects of chemical fertilizers (urea, super phosphate and potash) on toxicities of two carbamate insecticides, carbaryl and carbofuran, individually to the N2-fixing cyanobacterium, Cylindrospermum sp. were studied in vitro at partially lethal levels (below highest permissive concentrations) of each insecticide. The average number of vegetative cells between two polar heterocysts was 16.3 in control cultures, while the mean value of filament length increased in the presence of chemical fertilizers, individually. Urea at the 10 ppm level was growth stimulatory and at the 50 ppm level
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17

Jin, Rongzhen, Xue Wang, Siqi Zhang, Huimin Huo, Jiajie Li, and Wen Ni. "Slurry Transportation Characteristics of Potash Mine Cemented Paste Backfills via Loop Test Processing." Processes 12, no. 12 (2024): 2929. https://doi.org/10.3390/pr12122929.

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This study evaluated the properties and processing of cemented paste backfills (CPBs) for potash mining through loop tests. The CPBs were made with steel slags as the binder, granulated potash tailings as the aggregate, and waste brine water as the liquid phase. The effects of solid concentration and steel slag dosage on the transport and mechanical properties of CPBs were assessed. The loop test demonstrated that all CPB slurries performed well, exhibiting strong long-distance pipeline transport capabilities. The 28-day compressive strength of the backfills exceeded 1 MPa, meeting the design
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18

Song, Jian Guo, Xin Zhi Wang, Shao Dan Xiao, and Wei Liu. "Study on Extracting Potassium from Potassium Feldspar with Molten Salt Leaching Method." Advanced Materials Research 524-527 (May 2012): 1078–81. http://dx.doi.org/10.4028/www.scientific.net/amr.524-527.1078.

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This article aims to study the technology of extracting potassium from potassium feldspar with molten salt leaching method and to analyze the effects of temperature, reaction time and other factors on extracting potassium, concluding the optimal process conditions of extracting potassium with molten leaching method from potash feldspar.
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19

Rabiu, A., and S. Malami. "Toxicity Study of Potash Extract, “jar Kanwa”: An Earthy Material Consumed for Remedy of various Ailments in Northern Nigeria." Journal of BioMedical Research and Clinical Practice 2, no. 4 (2019): 197–201. http://dx.doi.org/10.46912/jbrcp.120.

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Potash comprises potassium bearing minerals. These minerals are traditionally used for treatments of many ailments in Northern Nigeria with little knowledge of their safety profile. Acute toxicity (LD50) study of the potash extract was carried out on adults Wistar rats. Based on the result of LD50; four groups of Wistar rats; Group I, II, III and IV, each containing six males were formed. Group I was administered distilled water while group II was administered 20% (1,000 mg/kg) of the highest non-lethal dose. Group III and IV were administered 10% (500 mg/kg) and 5% (250 mg/kg) of the highest
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20

Afzal, Amir, Zobia Jabeen, Muhammad Waris, et al. "EXPLORING THE IMPACT OF SOIL AMENDMENTS ON FOOD SAFETY AND CROP PRODUCTIVITY FOR SUSTAINABLE AGRICULTURE." Pakistan Journal of Biotechnology 20, no. 02 (2023): 365–70. http://dx.doi.org/10.34016/pjbt.2023.20.02.868.

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Aflatoxins impact the entire food supply chain, from agricultural fields to processing facilities, markets, and consumer tables. In peanut cultivation, this threat poses a constant challenge throughout the cultivation, processing, and consumption stages. To confront this challenge, an exhaustive study was undertaken with the aim of investigating the effects of targeted soil amendments; namely, Vermicompost, Lentil crop residue, and Sulphate of Potash applied during the pivotal sowing phase at two distinct locations, Chakwal and Attock. The research includes meticulous groundnut sample analysis
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21

Bencheikh, Abdelaali, Abdelkader Laaboudi, and Brahim Mouhouche. "PHOSPHORUS AND POTASH EFFECTS ON WHEAT CROP UNDER THE INFLUENCE OF VARIOUS IRRIGATION LEVELS IN ARID REGIONS OF ALGERIA." Current Trends in Natural Sciences 11, no. 21 (2022): 06–15. http://dx.doi.org/10.47068/ctns.2022.v11i21.001.

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Three field experiments were carried out at the experimental Station of Adrar, during three successive growing seasons 2013/2014 to 2015/2016. The aim of this study was to investigate the relationship between the water supply levels and phosphorus and potash applications. The experimental design was a split plot design with three replications. The main plots were five irrigation levels (50, 70, 90, 100 and 120% of reference evapotranspiration (ET0)), while the sub- plots contained four fertilization treatments: control (T0), K2O (T1), P2O5 (T2) and K2O + P2O5 (T3). The obtained yields were 5.6
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22

Santos, Bielinski M. "Effects of Preplant Potassium Sources and Rates for Tomato Production." HortTechnology 23, no. 4 (2013): 449–52. http://dx.doi.org/10.21273/horttech.23.4.449.

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A two-season study was conducted to assess the effects of preplant potassium (K) fertilization rates and sources on the growth and yield of beefsteak tomato (Solanum lycopersicum). Fourteen treatments resulted from the combination of two K sources: sulfate of potash [SOP (0N–0P–42K)] and muriate of potash [MOP (potassium chloride, 0N–0P–50K)] and seven preplant K rates (0, 50, 100, 200, 300, 400, and 500 lb/acre). Soil electrical conductivity (EC) at 4 weeks after transplanting was influenced by the interaction between preplant K rates and sources. When SOP was applied, soil EC increased from
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23

Liu, Qiang, Hongwei Xu, and Haijie Yi. "Impact of Fertilizer on Crop Yield and C:N:P Stoichiometry in Arid and Semi-Arid Soil." International Journal of Environmental Research and Public Health 18, no. 8 (2021): 4341. http://dx.doi.org/10.3390/ijerph18084341.

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Fertilization can significantly affect the quality of crop and soil. To determine the effects of long-term fertilization on crop yield and carbon:nitrogen:phosphorus (C:N:P) stoichiometry in soil, a study was conducted on the terraced fields of the Loess Plateau from 2007 to 2019. Nine fertilization treatments were included: no fertilizer; organic fertilizer (O); organic and nitrogen fertilizers (ON); organic, nitrogen, and phosphorus fertilizers (ONP); organic and phosphorus fertilizers (OP); phosphorus and nitrogen fertilizers; potash and nitrogen fertilizers; potash, nitrogen, and phosphoru
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24

LeBlanc, Todd J., and Samuel L. Butler. "Detection of a Permeable Aquifer Geohazard Above Potash Mines using In-mine Time-domain Electromagnetics." Journal of Environmental and Engineering Geophysics 29, no. 4 (2024): 127–41. https://doi.org/10.32389/jeeg23-014.

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Inflows pose a serious concern to potash mining operations and often increase operating costs and production slow-downs. The mapping and understanding of water-bearing geohazards is vital in the potash mining industry. Critical to this effort is the development of geophysical tools to quantify the type and magnitude of these geohazards. In this paper, we propose using in-mine time-domain electromagnetics (TDEM) as a viable tool for investigating porous, water-bearing anomalies in geological layers more distant than has been done with electrical methods in the past. This work includes a TDEM su
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25

Garrett, J. T. "EFFECTS OF NITROGEN SOURCES AND RATES ON CABBAGE YIELDS." HortScience 25, no. 8 (1990): 859c—859. http://dx.doi.org/10.21273/hortsci.25.8.859c.

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Yield and quality responses of `Market Prize' cabbage to five nitrogen sources and five rates of each source were measured in a replicated test at Clemson and Florence, SC in 1987 and 88. Soil nitrate solution, analyzed by the ion-electrode method, was monitored bi-weekly with maintenance levels kept throughout the growing season at or above threshold levels of 5, 10, 15, 20, and 30 ppm. The 15-0-14 (nitrate of soda/potash) gave higher total and early yields; higher levels of soluble solids and dry weights when compared to other N-sources of sodium-, ammonium-, potassium-, and calcium nitrate.
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26

Palomar, Teresa, Pedro Redol, Isabel Cruz Almeida, Eduardo Pereira da Silva, and Marcia Vilarigues. "The Influence of Environment in the Alteration of the Stained-Glass Windows in Portuguese Monuments." Heritage 1, no. 2 (2018): 365–76. http://dx.doi.org/10.3390/heritage1020025.

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This work presents the results of the exposure of soda-lime, potash-lime and mixed-alkali silicate glasses during ten and twenty months in different Portuguese monuments with historical stained-glass windows to characterize the influence of local environmental conditions. The glass samples were exposed in the Monastery of Batalha (Batalha), the Monastery of Jerónimos (Lisbon), and the Cathedral of Évora (Évora). A set of analytical techniques to assess the physicochemical effects were used, including optical microscopy and Fourier transform infrared spectroscopy. All the samples presented crys
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27

Suman, Siti Norhashimah, Rusmadiah Anwar, Nor Nazida Awang, and Salwa Ayob. "Case Study of Ceramic Firing Profile for Terracotta-Based Glaze." Environment-Behaviour Proceedings Journal 7, SI9 (2022): 123–30. http://dx.doi.org/10.21834/ebpj.v7isi9.4256.

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Terracotta clay is a natural resource that has the potential as a raw material in the ceramic field. This study investigates the effects of color glaze using terracotta clay powder as an alternative substance for ceramic colorants in glaze formulation. Terracotta clay powder is proportionately added to glaze formulations to determine the potential for color added to the glaze at temperatures ranging from 1140 °C to 1200 °C. The content in terracotta clay is bounded with potash feldspar, silica, zinc oxide, and calcium carbonate. Results show the apparent color of the surface on the ceramic gla
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Ho, Shuh Huey, A. Ghani Supri, and Pei Leng Teh. "Effect of Filler Loading and Isophthalic Acid-Maleic Anhydride (IAMA) on Properties of Ethylene Vinyl Acetate/Natural Rubber/Potash Feldspar (EVA/NR/PF) Composites." Applied Mechanics and Materials 695 (November 2014): 60–63. http://dx.doi.org/10.4028/www.scientific.net/amm.695.60.

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The EVA/NR/PF composites with and without IAMA were prepared using Brabender Plasticoder at 160oC with 50rpm rotor speed. The effects of potash feldspar loading and isophathalic acid-maleic anhydride (IAMA) on the tensile properties and morphology analysis of EVA/NR/PF composites were studied. The results indicated that tensile strength for EVA/NR/PF and EVA/NR/PFIAMA composites decreased but M100 increased as the filler loading increased. EVA/NR/PFIAMA composites showed higher value of tensile strength and M100.
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Prof. Zainab Aslam, Dr. Bilal Ahmed, and Prof. Sadia Hafeez. "Optimizing Spinach Growth through Foliar Application of Plant Growth Regulators." Indus Journal of Social Sciences 1, no. 02 (2023): 39–42. https://doi.org/10.59075/ijss.v1i02.83.

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This study explores the field of spinach farming with the goal of optimizing development by applying plant growth regulators selectively topically. The study looks into how different treatments, such as tap water, 1% urea, 1% potash, 1% auxins, and 1% gibberellins, affect Spinacia oleracea's growth metrics. A meticulously planned study was carried out in a controlled environment to evaluate the individual and combined effects of these treatments on spinach plants. The findings show that 1% urea, 1% potash, and 1% auxins applied topically greatly improve the growth of spinach, leading to higher
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Garrett, J. T. "NITROGEN SOURCE AND TIMING EFFECTS ON YIELD AND QUALITY OF WATERMELON." HortScience 28, no. 4 (1993): 268C—268. http://dx.doi.org/10.21273/hortsci.28.4.268c.

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Nitrogen from five different sources applied preplant and sidedress to field grown watermelon (Citrullus lanatus Thunb. cv. Prince Charles) did not affect total yield but more melons were harvested earlier when potassium nitrate or calcium nitrate was applied frequently in small amounts. Conversely, two sidedressings of ammonium nitrate or soda/potash applied at 30-day intervals outperformed other application frequencies for these sources. Timing of application had little effect on earliness when sodium nitrate was the source. Improvement in percent stand was documented where total nitrogen fe
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31

Yao, Marcelline, Brahima Camara, Mamadou Cherif, et al. "Effets du lit, de la densité de plantation et de la fertilisation sur la croissance végétative de l’ananas (Ananas comosus L., var. MD2) à différentes saisons de planting dans la zone de Bonoua en Côte d’Ivoire." International Journal of Biological and Chemical Sciences 14, no. 7 (2020): 2398–414. http://dx.doi.org/10.4314/ijbcs.v14i7.3.

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L’objectif de ce travail était de définir un itinéraire de culture favorable à la croissance des plants d’ananas MD2 en fonction des saisons de mise en culture dans la localité de Bonoua, au Sud - Est de la Côte d’Ivoire. Les effets de trois lits de plantation (terrain plat, billon sans un film polyéthylénique et billon recouvert avec un film polyéthylénique) ; de deux densités de plantation (50000 et 70000 plants/ha) ; de quatre types de fumure [F1 (Urée + Potasse) ; F2 (Urée + Potasse + Oligoéléments) ; F3 (Urée + Potasse + Engrais complet) et F4 (Urée + Potasse + Engrais complet + Oligoélém
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32

Roberts, Roland K. "Plant Nutrient Demand Functions for Tennessee with Prices of Jointly Applied Nutrients." Journal of Agricultural and Applied Economics 18, no. 2 (1986): 107–12. http://dx.doi.org/10.1017/s0081305200006154.

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AbstractSeveral studies have estimated plant nutrient demand functions for nitrogen, phosphate, and potash. All included own-price effects but excluded prices of jointly applied nutrients. In this study, nutrient demand functions, which include prices of all three nutrients, are estimated for Tennessee by seemingly unrelated regression. Results suggest that cross-price eflfects are important in determining plant nutrient demand, at least in the case of Tennessee, and that multicollinearity need not be a hindrance in all cases to including cross-price eflfects in plant nutrient demand models.
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33

Dr., Kamal Sarma1 Dr. Jonali Devi2 and Dr. J.S. Sasan1. "Effect of Fertilizer Toxicity on Central Nervous System in Domestic Animals." Science World a monthly e magazine 3, no. 9 (2023): 2462–66. https://doi.org/10.5281/zenodo.8392943.

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Almost all fertiliser products have an N-P-K, or nitrogen, phosphorus, and potassium (potash) ratio, which can be found on both organic and non-organic goods. The majority of ready-to-use fertiliser products marketed to the general public are not very toxic, although they can cause irritating effects such as skin irritation, vomiting, diarrhoea, and loss of appetite. Poisoning is more likely in companion animals exposed to industrial, concentrated, or undiluted products, while such incidents are infrequent. The following article goes over some of the more frequent and problematic fertiliser in
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Patel, Shubh, Nainesh Modi, and Milan Vala. "COMPARATIVE STUDY OF THE EFFECTS OF ORGANIC AND INORGANIC FERTILIZERS ON GROWTH OF SPINACIA OLERACEA L." International Association of Biologicals and Computational Digest 2, no. 1 (2023): 295–300. http://dx.doi.org/10.56588/iabcd.v2i1.146.

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The comparative effects of organic and inorganic fertilisers on spinach are the basis of this study. Biological insecticides and fertilisers made from plant or animal waste are used in organic farming as a farming method. Inorganic fertilisers such as muriate of potash, urea, urea-ammonium nitrate mixtures, and anhydrous ammonia (potassium chloride). The experiment was conducted on Spinacia olearcea L. and various parameters such as root length, shoot length, leaf length, root weight, shoot weight, leaf weight and number of leaves were considered in this experiment. After meticulous observatio
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Darko, C., S. Yeboah, A. Amoah, A. Opoku, E. Baafi, and J. N. Berchie. "Yield, biochemical properties and cooking quality traits of sweet potatoes (Ipomoea batatas) as affected by Nitrogen and Potassium Fertilizer rates." Ghana Journal of Agricultural Science 56, no. 1 (2021): 16–25. http://dx.doi.org/10.4314/gjas.v56i1.2.

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This study evaluated the effects of mineral fertilizer rates on biochemical properties, cooking quality traits and root yield of sweetpotatoes. The experimental design was 4 x 4 factorial in randomized complete block with three replications. The treatment factors were four varieties of sweetpotato (Ligri, Bohye, Dadanyuie and Apomuden) and four fertilizer amendments (T1: 30-30-30 kg /ha NPK, T2: 30-30-60 kg NPK+50 kg Muriate of Potash, T3: 30-30-90 kg/ha NPK+ 100 kg Muriate of Potash and T4: Control (No fertilizer). Results showed that the fertilizer rates did not influence root yield but vari
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Seimova, G. V., I. V. Stefanenko, and M. S. Kalashnikova. "Dust Dispersion Modeling of the Urban Environment Air nearby the Potash Production." Applied Mechanics and Materials 878 (February 2018): 263–68. http://dx.doi.org/10.4028/www.scientific.net/amm.878.263.

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Air pollution is one of the most significant problem and threats to human health worldwide. The most common pollutant is particulate matter (PM). For characteristics of the PM and their health effects, commonly used indicator is the mass concentration of particles with diameters less than 10 microns (PM10) and small dispersed suspended particles with diameter less than 2.5 microns (PM2.5), as such small particles are able to penetrate deep into the respiratory tract of the human body. The concentration of particles PM10 and PM2.5 in the air is subjected of rationing. This problem has been expl
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Sidki-Rius, Nor, Lluís Sanmiquel, Marc Bascompta, and David Parcerisa. "Subsidence Management and Prediction System: A Case Study in Potash Mining." Minerals 12, no. 9 (2022): 1155. http://dx.doi.org/10.3390/min12091155.

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Subsidence is an important environmental and safety issue in the mining sector, yet there remain voids in knowledge in terms of management and prediction. This study aims to improve knowledge on the impact of mining operations on the surface, reducing their effect on the environment, increasing the safety of mining operations, monitoring stress behavior and predicting rock mass. Therefore, an analysis was carried out to process and analyze the measured subsidence data and, subsequently, create a numerical model to predict the surface subsidence of a case study mine. The model was developed bas
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Gamrad-Streubel, L., L. M. Theis, T. Birk, et al. "Salt and Potash Miners exposed to Nitrogen Oxides and Diesel Exhaust - Assessment of Health Effects." Toxicology Letters 350 (September 2021): S205. http://dx.doi.org/10.1016/s0378-4274(21)00719-0.

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Linh, Hà Xuân, and Trần Quốc Toàn. "EFFECTS OF CONTROLLED - RELEASE POTASH FERTILIZER ON GROWTH AND YIELD OF CUCUMBER IN THAI NGUYEN." TNU Journal of Science and Technology 226, no. 09 (2021): 133–38. http://dx.doi.org/10.34238/tnu-jst.4346.

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Phân bón nhả chậm có kiểm soát đã được nghiên cứu và sử dụng ngày càng rộng rãi, việc phát triển các loại phân nhả chậm hoặc có kiểm soát mới là rất quan trọng. Nghiên cứu này được thực hiện vào vụ Đông - Xuân năm 2019 để đánh giá ảnh hưởng của phân bón kali nhả chậm đến sinh trưởng, phát triển và năng suất dưa chuột Amata765 trồng tại huyện Đồng Hỷ, tỉnh Thái Nguyên. Nghiên cứu được bố trí theo phương pháp ngẫu nhiên hoàn chỉnh với 04 công thức và 03 lần nhắc lại. Ba công thức phân bón nhả chậm với các liều lượng khác nhau là 120 kg K2O/ha, 84 kg K2O/ha, và 60 kg K2O/ ha được sử dụng để so sá
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Ullah Chau, Aman, and Javeed Khalid Mal. "Determination of Optimum Level of Potash and its Effects on Yield and Quality of Maize." Pakistan Journal of Biological Sciences 3, no. 12 (2000): 1994–95. http://dx.doi.org/10.3923/pjbs.2000.1994.1995.

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Han Qihou, Jiang Weijie, Yu Hongjun, and Wang Ming. "EFFECTS OF POTASH APPLIED AT DIFFERENT GROWTH PHASES ON TOMATO YIELD AND QUALITY IN GREENHOUSE." Acta Horticulturae, no. 944 (April 2012): 45–49. http://dx.doi.org/10.17660/actahortic.2012.944.5.

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Hansen, Lee D., Frank Hoffmann, and Graeme Strathdee. "Effects of anticaking agents on the thermodynamics and kinetics of water sorption by potash fertilizers." Powder Technology 98, no. 1 (1998): 79–82. http://dx.doi.org/10.1016/s0032-5910(98)00037-0.

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Prabhu, A. N., Pramoda Kumara Shetty, Indudhar Panduranga Vali, Hemanth Kumar, and Sowmyasree Udupa. "Gamma and neutron irradiation effects on the structural and optical properties of potash alum crystals." Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 413 (December 2017): 37–41. http://dx.doi.org/10.1016/j.nimb.2017.10.005.

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44

Ostlund, L., O. Zackrisson, and H. Strotz. "Potash Production in Northern Sweden: History and Ecological Effects of a Pre-industrial Forest Exploitation." Environment and History 4, no. 3 (1998): 345–58. http://dx.doi.org/10.3197/096734098779555592.

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Dolgikh, Oleg V., K. G. Starkova, A. V. Kryvtsov, and O. A. Bubnova. "Variability of immunoregulatory and genetic markers in conditions of the combined effects of industrial environmental factors." Hygiene and sanitation 95, no. 1 (2019): 45–48. http://dx.doi.org/10.18821/0016-9900-2016-95-1-45-48.

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The study of the immune status markers and characteristics of genetic polymorphism in potash mining workers under the impact of combined industrial factors was performed. We showed the inhibition ofphagocytosis and production of serum IgG and IgM, the deficiency of mediators of the immune and endothelial regulation of interleukin-17, VEGF, GAD1 and GAS6. The revealed changes are associated with the negative genetic fixation of key polymorphisms responsible as well for the detoxification of the first and second phase of the neuro-immune regulation, the state of the vascular endothelium and apop
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Wood, Bruce W., Lenny Wells, and Frank Funderburke. "Influence of Elevating Tree Potassium on Fruit Drop and Yield of Pecan." HortScience 45, no. 6 (2010): 911–17. http://dx.doi.org/10.21273/hortsci.45.6.911.

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Excessive Stage II fruit drop (i.e., June drop) often limits profitability of certain pecan [Carya illinoinensis (Wangenh.) C. Koch] cultivars. Anecdotal evidence indicates that one cause of drop is linked to a nutrient element deficiency. This study examines the consequences of improving tree potassium (K) nutrition on fruit drop, nutmeat yield, and kernel quality (i.e., % kernel) in ‘Desirable’ orchards in which generally accepted foliar analysis standards indicate satisfactory tree K nutritional status (i.e., 0.75% or greater to 2.5% K/dry weight). Multiyear field studies of two such orchar
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Biltuev, A. S., L. Z. V. Budazhapov, and A. K. Ulanov. "Crop Yield and Balance of Nutrition Elements in the Grain-Steam Crop Rotation in the Conditions of the Dry Steppe of Buryatia." Агрохимия, no. 12 (December 1, 2023): 85–91. http://dx.doi.org/10.31857/s0002188123110030.

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In the field agrochemical experiment, the potential of crop productivity and the balance of nutrition elements in the grain–steam crop rotation with alternating crops of steam–wheat–oats–oats per grain crop under conditions of increased aridization of the climate of the dry-steppe zone of Buryatia were investigated. It was revealed that the main application of N40P40 for grain crops and N40P40K40 for fodder (oats for grain planting) was the most effective among the mineral options and equal in effect and aftereffect to the application of manure 40 t/ha and organo-mineral fertilizer manure 10 t
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48

Smiianov, Vladyslav, Maksim Husenko, Olena Vishnikina, Olena Churikanova, and Tetiana Vasylieva. "The interconnections of different types of fertiliser consumption on disability-adjusted life years of digestive system diseases in European countries." Wiadomości Lekarskie, no. 5 (May 30, 2005): 1176–83. https://doi.org/10.36740/wlek/205403.

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Aim: This study examines the impact of different fertiliser types – phosphate, nitrogen, and potash –and pesticide use on disability-adjusted life years (DALYs) associated with digestive system diseases in European countries. It focuses on pancreatitis, upper digestive system disorders, and non-alcoholic fatty liver disease (NAFLD), including cirrhosis. Materials and Methods: Using a balanced panel dataset covering 39 European countries from 2006 to 2021, the study incorporates data from the Global Burden of Disease database (DALYs), the Food and Agriculture Organization (fertiliser and pestic
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Wilson, D. J., and P. J. Gerard. "Investigating foliar fertiliser effects on the incidence of clover flea (Sminthurus viridis) damage on white clover." New Zealand Plant Protection 67 (January 8, 2014): 245–49. http://dx.doi.org/10.30843/nzpp.2014.67.5787.

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Clover flea (Sminthurus viridis (L) is a sporadic and at times serious pest of white clover in New Zealand Clover flea feeding is reduced in the laboratory by application of foliar fertilisers The possibility that this was related to potassium status was tested in outdoor were placed in a paddock where clover flea were active while in the second treated plants were surrounded by a barrier and clover flea released into the enclosure Three treatments significantly reduced the incidence of feeding damage 79 days after treatment compared to the water treatment with diazinon (4257 reduction in the
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Chudhry, Aman Ullah, and Shehazd Gul Sumra. "Determination of Optimum Level of Potash and its Effects on Yield and Quality of Ratoon Sugarcane." Pakistan Journal of Biological Sciences 3, no. 2 (2000): 326–27. http://dx.doi.org/10.3923/pjbs.2000.326.327.

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