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Journal articles on the topic 'Ammophos'

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1

Zaripova, V. "MINERAL FERTILIZERS INFLUENCE ON STRAWBERRY YIELD IN THE SOUTHERN FOREST-STEPPE ZONE OF BASHKORTOSTAN." Bulletin of KSAU, no. 12 (January 27, 2025): 105–10. https://doi.org/10.36718/1819-4036-2023-12-105-110.

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The research results on the study of mineral fertilizers on the development and fruiting of garden strawberries in the soil and climatic conditions of the southern forest-steppe zone of the the Cis-Urals of Bashkortostan are presented. The objects of the study were the Daryonka and Elsanta varieties. The study was carried out at the site of the Kushnarenkovskiy breeding center of the the Bashkir Research Institute of Agriculture UFRC RAS during the growing seasons of 2020–2022. Planting began in the fall of 2018 according to a 0.9 × 0.2 m pattern. Agricultural technology is generally accepted
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2

Tskhovrebov, Valeriy, Alexander Umarov, Vera Faizova, and Vera Lysenko. "Influence of the adoption of phosphogips and seros-containing fertilizers on the microbial population of south chernozem." BIO Web of Conferences 17 (2020): 00229. http://dx.doi.org/10.1051/bioconf/20201700229.

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The following field experiences were performed on the Chernozem southern carbonate: 1.Control, 2. Sulphoammophos – 150 kg/ha, 3. Sulphoammophos – 250 kg/ha, 4.Phosphogypsum – 3 t/ha, 5.Phosphogypsum – 6 t/ha, 6.Phosphogypsum – 12 t/ha, 7. Phosphogypsum – 3 t/ha ammophos –70 kg/ha ammonium nitrate, 100 kg/ha 8. Phosphogypsum – 6 t/ha ammophos -70 kg/ha ammonium nitrate, 100 kg/ha 9. Phosphogypsum – 12 t/ha ammophos–70 kg/ha ammonium nitrate, 100 kg/ha. 10. ammophos-70 kg/ha + ammonium nitrate 100 kg/ha. The determination of the number of microorganisms produced in the phase of milky-wax ripenes
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3

N.N., Mamatkulov. "Chemical Treatment Of Water In Ammophos Production Plants." American Journal of Agriculture and Biomedical Engineering 03, no. 06 (2021): 1–5. http://dx.doi.org/10.37547/tajabe/volume03issue06-01.

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This paper presents purification methods for the analysis of effluents from an ammophos production plant. Chemical analysis of the waters shows that phosphorus slags and phosphogypsum contain harmful elements such as strontium, arsenic, cadmium, titanium and manganese. Theoretical work on the control of ammophos max wastewater. Wastewater was found to contain Ca, Mg, F, S, P, N2 and trace elements.
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4

Chagina, Z. V., E. B. Konyukhova, F. E. Dubinskaya, A. F. �pshtein, and S. B. Goncharov. "Purification of gases in ammophos production." Chemical and Petroleum Engineering 25, no. 9 (1989): 519–21. http://dx.doi.org/10.1007/bf01156028.

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5

Chebotar, Vladimir K., Elena P. Chizhevskaya, Evgeny E. Andronov, et al. "Assessment of the Rhizosphere Bacterial Community under Maize Growth Using Various Agricultural Technologies with Biomodified Mineral Fertilizers." Agronomy 13, no. 7 (2023): 1855. http://dx.doi.org/10.3390/agronomy13071855.

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Biomodified mineral fertilizers (BMFs) were produced by enriching the ammophos fertilizer with PGPR Bacillus velezensis BS89 with the use of two technologies: BMF 1, the ammophos fertilizer with the addition of spores of Bacillus velezensis BS89 on a dry carrier (diatomite); and BMF2, ammophos granules treated with spores of Bacillus velezensis BS89 in a cell suspension. The effects of BMFs on maize growth and productivity and the rhizosphere bacterial community were assessed. BMFs significantly increased maize growth, dry matter, minerals, starch and protein contents in maize grain. The appli
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6

Voronov, S. I., Y. N. Pleskachev, O. I. Vlasova, P. V. Ilyashenko, and E. V. Savinov. "Dependence of winter wheat productivity on mineral nutrition and growth stimulants." IOP Conference Series: Earth and Environmental Science 843, no. 1 (2021): 012018. http://dx.doi.org/10.1088/1755-1315/843/1/012018.

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Abstract In the experiment, four varieties of winter wheat (Don 93 – standard, Krasa of Don, Lilit, Kapitan) and four levels of mineral nutrition (1. Ammophos 60 kg/ha when sowing; 2. Ammophos 60 kg/ha when sowing, Polydon Biouniversal 0.5 l/ha in the tillering phase, Polydon Biouniversal 0.5 l/ha in the earing phase; 3. Ammophos 60 kg/ha when sowing, spring tillering ammonium nitrate 130 kg/ha, Polydon Biouniversal 0.5 l/ha in the tillering phase, Polydon Biouniversal 0.5 l/ha in the earing phase; 4. Ammophos 60 kg/ha during sowing, spring tillering ammonium nitrate 130 kg/ha) were considered
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7

Madaminov, O. M., O. A. Uzakov, Z. K. Dexkanov, and A. A. Saodatov. "Obtaining trisodium phosphate by exchange decomposition of ammophos with soda ash." Proceedings of the National Academy of Sciences of Belarus, Chemical Series 58, no. 2 (2022): 211–15. http://dx.doi.org/10.29235/1561-8331-2022-58-2-211-215.

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Based on the results of experimental studies, a method for producing trisodium phosphate monohydrate, which has a low bulk density and a high hygroscopicity point, has been developed. The results of a study of the physicochemical parameters of obtaining trisodium phosphate by neutralization of ammophos with soda ash and sodium hydroxide are presented. The data on the physicochemical parameters of the processes of exchange decomposition of ammophos with soda ash followed by neutralization with sodium hydroxide are given.
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8

Lapushkin, Vsevolod M. "Effectiveness of mineral fertilizers modified by nitrification and urease inhibitors when applied to spring wheat." Izvestiâ Timirâzevskoj selʹskohozâjstvennoj akademii, no. 1 (2025): 5–21. https://doi.org/10.26897/0021-342x-2025-1-5-21.

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The article presents the results of research on the effectiveness of ammophos, sulfoammophos and urea modified with nitrification (DMPP) and urease (NBPT) inhibitors when applied to spring wheat. Field experiments were carried out in 2022–23 on cultivated light loamy soddy-podzolic soil on the territory of the Field Experimental Station of the Russian State Agrarian University– Moscow Timiryazev Agricultural Academy. It has been shown, that the application of inhibitors with ammophoska and urea increases grain yield by 12–14% and increases protein yield by 10–15%. The application of nitrificat
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9

Vakal, Sergiy, Eduard Karpovych, Myroslav Malyovannyi, and Oleh Stokalyuk. "Development of Ammophos Production Technology from Algerian Phosphorites." Chemistry & Chemical Technology 8, no. 1 (2014): 89–92. http://dx.doi.org/10.23939/chcht08.01.089.

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10

Vdovenko, S., M. Matusiak та H. Pantsyreva. "Features of growing plantation material of Еuropean larch by intensive methods in the conditions of the biostation of VNAU". Balanced nature using, № 3 (28 червня 2023): 115–20. http://dx.doi.org/10.33730/2310-4678.3.2023.287825.

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The conducted research is devoted to biodiversity, namely the cultivation of planting material of European larch through the use of intensive farming methods, as an integral technological method of cultivation and, at the same time, an ecological and meliorating factor of impact on the surrounding natural environment, which are quite widely used not only in Ukraine, but also in the border It has been established that a feature of growing high-quality planting material is the use of mineral fertilizers. The results of experimental studies showed that the pre-sowing application of ammophos had a
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11

Акопджанян, Э. Т., and В. И. Титова. "COMPARATIVE ASSESSMENT OF THE IMPACT OF THE APPLICATION METHOD LIQUID AND SOLID COMPLEX FERTILIZERS ON YIELD AND SEED PRODUCTIVITY POTATOES OF THE INNOVATOR VARIETY." Плодородие, no. 4(139) (August 29, 2024): 10–14. http://dx.doi.org/10.25680/s19948603.2024.139.02.

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Установлено, что локальное внесение ЖКУ 11:37 в сравнении со сплошным его распределением в почве достоверно повышает клубнеобразование до 7,1 шт/куст, а внесение аммофоса локально показывает положительное влияние на образование клубней. Использование аммофоса сплошным или локальным способом приводит к образованию более крупных клубней. Максимальную урожайность картофеля 33,2 т/га обеспечивает локальное внесение жидкого комплексного азотно-фосфорного удобрения по фону полного минерального удобрения – N50Р50K250 + N15Р53. It was found that the local application of liquid complex fertilizer 11:37
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12

Pak, V. V., A. V. Ten, N. N. Pirmanov, Sh S. Namazov, and B. M. Beglov. "Investigation of the process of ammonium nitrate phosphatization with ammophos." Russian Journal of Applied Chemistry 85, no. 3 (2012): 479–84. http://dx.doi.org/10.1134/s1070427211030287.

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13

B.D, Madenov. "PHOSPHORITED SALTPETRE BASED ON AMMONIUM NITRATE’S MELT AND POWDER AMMOPHOS." International Journal of Recent Advancement in Engineering & Research 4, no. 5 (2018): 15. http://dx.doi.org/10.24128/ijraer.2018.wx9mn.

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14

Mamykin, E. V., Ya P. Nazdrachev, and P. E. Nazarova. "Cultivation technology and fertilizer application system as a way to reduce the variability of spring wheat yield." Pochvovedenie i agrokhimiya, no. 4 (December 29, 2024): 99–111. https://doi.org/10.51886/1999-740x_2024_4_99.

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The article presents the results of a study on the effect of mineral fertilizers on reducing the variability of spring soft wheat (Triticum aestivum L.) yield under various hydrothermal conditions. Wheat was grown in a crop rotation with traditional and no-till technology of soil cultivation on southern carbonate chernozem with a pea predecessor. It was established that themaximum content of productive moisture in the meter-thick soil layer before sowing wheat after peas was observed in 2019, its amount with traditional technology was 163,6 mm, with zero technology – 180 mm, the minimum in 202
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15

Mitrofanov, D. V., and Yu V. Kaftan. "The influence of weeds and ammophos on the yield of pea grain in the steppe zone of the Southern Urals." Bulletin of NSAU (Novosibirsk State Agrarian University), no. 4 (December 31, 2020): 35–45. http://dx.doi.org/10.31677/2072-6724-2020-57-4-35-45.

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Increasing the yield of pea grain in agricultural production is an important task for modern agriculture in the Orenburg region. To expand it, long-term studies on the influence of weeds and ammophos on the yield of pea grain were carried out. The article presents the research results for 2002-2019 by weediness of crops, the content of macronutrients and the productivity of pea grain in six-field and two-field crop rotations. Among the main factors affecting the yield of pea grain such as the total number of weeds and the content of accumulated nutrients in the 0-30 cm, soil layer were conside
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16

Mitrofanov, D. V., and Yu V. Kaftan. "The influence of weeds and ammophos on the yield of pea grain in the steppe zone of the Southern Urals." Bulletin of NSAU (Novosibirsk State Agrarian University), no. 4 (December 31, 2020): 35–45. http://dx.doi.org/10.31677/2072-6724-2020-57-4-35-45.

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Increasing the yield of pea grain in agricultural production is an important task for modern agriculture in the Orenburg region. To expand it, long-term studies on the influence of weeds and ammophos on the yield of pea grain were carried out. The article presents the research results for 2002-2019 by weediness of crops, the content of macronutrients and the productivity of pea grain in six-field and two-field crop rotations. Among the main factors affecting the yield of pea grain such as the total number of weeds and the content of accumulated nutrients in the 0-30 cm, soil layer were conside
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17

Khatkov, K. H., and N. I. Mamsirov. "The effect of mineral fertilizers and methods of basic soil tillage on the productivity of new promising soybean varieties." New Technologies 16, no. 5 (2020): 87–94. http://dx.doi.org/10.47370/2072-0920-2020-16-5-87-94.

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The agrotechnical significance of leguminous crops, in particular soybeans, consists in its ability to provide a huge bulk of vegetable protein and less nitrogen depletion of soils than non-legume crops [2]. Despite the fact that nitrogen symbiotically fixed by soybean plants is alienated with the harvest and taken out of the field with organic residues of leguminous crops, more nitrogen remains in the soil after them than with residues of other crops. In this regard soybeans are good predecessors in various stages of crop rotation. The article discusses topical issues of increasing productivi
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18

Denisov, Konstantin Evgenievich, Ilia Sergeevich Poletaev, and Anastasiya Aleksandrovna Geraskina. "The influence of different nutrition schemes on the yield of spring durum wheat with different methods of basic tillage." Agrarian Scientific Journal, no. 5 (May 29, 2022): 10–12. http://dx.doi.org/10.28983/asj.y2022i5pp10-12.

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The influence of various nutrition schemes on the yield of spring durum wheat with various methods of basic tillage has been studied. In the course of the study, two methods of basic tillage were considered: plowing with a PLN-5-35 plow to a depth of 22-25 cm, minimum soil tillage with a BDM 7 ? 3 disc harrow to a depth of 10-12 cm. It has been analyzed the effect of ammophos at a dose of 60 kg/ha, Strada N - 3 l/ha, Microel - 0.2 l/ha, Azofit - 2 l/ha. It is concluded that the yield of durum spring wheat varied significantly over the years of research. In addition, it varied depending on the
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19

Didovich, S. V., O. P. Ptashnik, and V. S. Pashtetskiy. "Effectiveness of microbial preparations in growing Cicer arietinum L. in the steppe zone of the Crimea." E3S Web of Conferences 224 (2020): 04005. http://dx.doi.org/10.1051/e3sconf/202022404005.

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Currently, the main priorities in agricultural production are ecologization, rational use of natural resources, resource-conservation and economic practicability. Therefore, biotechnologies for growing agricultural crop develop. The article presents the results of effectiveness of pre-sowing treatment with polyfunctional microbial preparations compared to the use of mineral fertilizer Ammophos in growing Cіcer arіetіnum L. in the steppe zone of the Crimea on non-irrigated southern Chernozem in 2015-2017. Weather conditions during the growing season and treatment with microbial preparations, as
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20

Magomedov, N. R., A. A. Abdullaev, Zh N. Abdullaev, and T. T. Babaev. "Effect of organic mineral fertilizers and growth regulator on winter durum wheat crops under irrigation conditions in the Terek-Sulak subprovince of the republic of Dagestan." Grain Economy of Russia, no. 2 (June 1, 2023): 99–106. http://dx.doi.org/10.31367/2079-8725-2023-85-2-99-106.

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The current study has been carried out to determine the effect of mineral and organic mineral fertilizers, as well as a growth regulator on the productivity of promising winter durum wheat varieties, under irrigation conditions of meadow-chestnut heavy loamy soil in the Terek-Sulak subprovince of the Republic of Dagestan. In 2019–2021 there were laid on two trials on the experimental plot. In the first case, there were studied four variants of the effect of fertilizers on the productivity of promising varieties ‘Krupinka’ (control), ‘Krucha’, ‘Odari’ under irrigation conditions. There was used
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21

VASSİLİNA, Tursunay, Beybit NASİYEV, Gulnissam RVAİDAROVA, et al. "The effects of clinoptilolite type of zeolite and synthesised zeolite-enriched fertilizer on yield parameters of Cucumber (Cucumis sativus) plant and some chemical properties in dark chestnut soil." EURASIAN JOURNAL OF SOIL SCIENCE (EJSS) 12, no. 3 (2023): 277–81. http://dx.doi.org/10.18393/ejss.1284506.

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Zeolites have been used in agriculture since the 1960s, due to the effectiveness of these crystalline microporous solids as soil amendments for plant growth, their cation exchange capacity (CEC) and slow-release fertilizer properties. Most work on slow-release fertilizers has focused on natural Clinoptilolite, Phillipsite and Chabazite. The aim of this study was to synthesize clinoptilolite type of zeolite-enriched fertilizer study their effectiveness as soil amendments. Greenhouse experiments were performed to study the effects of clinoptilolite type of zeolite, synthesised zeolite-enriched a
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22

Ghazvini, Kamala Adil. "STUDY OF PHOSTATIC ACID AND AMMOPHOS ACQUISITION BASED ON USED SULPHATE ACID." ИННОВАЦИОННЫЕ НАУЧНЫЕ ИССЛЕДОВАНИЯ 2022. 12-2(24) (December 28, 2022): 5–13. https://doi.org/10.5281/zenodo.7489677.

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Of extractive phosphoric acid and ammophos based on low-quality, cheap Mazidaği (Turkey) phosphorite and waste sulfuric acid in one unit, unlike the existing technology, was developed using the results of laboratory research. The description of the process carried out according to the new technological scheme was given, the parameters of the technological regime were analyzed, and the quality indicators of the received product were determined. It was found that the proposed technological scheme allows to reduce production costs and produce better quality products.
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23

Antonova, O. I., and P. Yu Latartsev. "Influence of the application of UAN-32 and solid nitrogen and complex fertilizers on the yield and quality of oil flax seeds." IOP Conference Series: Earth and Environmental Science 949, no. 1 (2022): 012063. http://dx.doi.org/10.1088/1755-1315/949/1/012063.

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Abstract In the course of two years of research, the effect of application of liquid nitrogen fertilizer UAN-32, ammophos and diammophos, as well as their combined use, pre-sowing application of solid nitrogen fertilizers - ammonium nitrate and ammonium sulfate - was studied. Studies have shown that under conditions of unstable moisture supply, pre-sowing and starter application of these fertilizers in combination with N69P26 provides a yield of 17.3 c/ha (54.4% increase) N42P42 - 14.1 c/ha (30.5% increase) and N59P42 - 14.8 c/ha (37% increase). The application of UAN-32 at a dose of 150 l/ha
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24

Bobrovsky, A. V., A. G. Lipshin, N. S. Kozulina, et al. "The study of the dynamics of the content of nutrients in the soil when growing crops." BIO Web of Conferences 71 (2023): 01107. http://dx.doi.org/10.1051/bioconf/20237101107.

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The study was conducted in the soil and climatic conditions of the Krasnoyarsk forest–steppe (station Minino) on leached chernozem. The scheme of the experiment with mineral fertilizers provided for the introduction of ammonium nitrate, ammophos and azophos in a dose of 80 kg / d.v.ha and the introduction of plant protection products. Soil samples for agrochemical analysis were selected in the phase of stalking, flowering and full ripeness. The content of nitrate nitrogen was carried out in accordance with GOST 26951-86, mobile compounds of phosphorus and potassium were determined by the Chiri
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25

Dmitry Vladimirovich. "Assessment of the influence of limiting factors on the yield of spring wheat." Agrarian Scientific Journal, no. 2 (February 9, 2025): 37–45. https://doi.org/10.28983/asj.y2025i2pp37-45.

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The purpose of the work is to determine the influence of soil and climatic conditions, mineral fertilizers and precursors on increasing the yield of spring wheat. The research was carried out in an experimental field in 2002-2023 near the village. Nezhinka of the Orenburg region. The soil of the experimental site is southern heavy loamy chernozem. The objects of research are soil, durum wheat and soft wheat. The scheme of the experiment includes three options for growing durum wheat, eleven – soft wheat on intensive (ammophos) and conventional (control) nutrition backgrounds. The following met
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26

Matkarimovich, Smailov Bakyt, Beisenbayev Oral Kurganbekovich, Tleuov Alibek Spabekovich, Kadirbaeva Almagul Akkopeykyzy, Zakirov Bakhtiyar Sabirjanovich, and Mirzoyev Bahodur. "PRODUCTION OF CHELATE POLYMER-CONTAINING MICROFERTILIZERS BASED ON HUMIC ACID AND AMMOPHOS." Rasayan Journal of Chemistry 13, no. 03 (2020): 1372–78. http://dx.doi.org/10.31788/rjc.2020.1335726.

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27

Voloshin, M., Y. Makhovska, and V. Makhovsky. "IMPROVING THE PROCESS OF AMMOPHOS PRODUCTION IN THE CONDITIONS OF VIBROGRANU¬LATION." Collection of scholarly papers of Dniprovsk State Technical University (Technical Sciences) 2, no. 37 (2021): 114–19. http://dx.doi.org/10.31319/2519-2884.37.2020.20.

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The market of mineral fertilizers is developing rapidly, which contributed to the growth of agricultural production in general and the growth of demand in the world market in particular. As a result, the supply of mineral fertilizers on the market, which is formed due to its own production and import of products, grew.
 Chemical companies, taking into account the current situation, have shifted from the insolvent domestic market to the world market, as a result of which this segment has provided, along with the metallurgical industry, a significant share of foreign exchange earnings over
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28

Gryshko, V. M., and O. N. Korinovskaya. "Influence of organo-mineral fertilizers on the basis of the precipitation of sewage on micromycetes cenosis." Fundamental and Applied Soil Science 16, no. 1-2 (2015): 75–81. http://dx.doi.org/10.15421/041508.

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One from actual problems of ecological safety of the modern industrial cities development is utilization of sewage. One of solutions of this problem is studying of possibility of use of ecologically safe organo-mineral fertilizers on the basis of a precipitation of city sewage. Therefore studying of influence of organo-mineral fertilizers on the basis of a precipitation of sewage (Dnipropetrovsk) in comparison with complex fertilizer ammophos on the number and specific structure of soil micromycetes was the purpose of researches. Field experiments were made on sites of 5 m2 in the following va
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29

Ilchenko, Yaroslav, Olga Buryukova, Vitaly Ilyushechkin, and Vladimir Erin. "Impact of mineral fertilizers on winter wheat quality using No-Till technology." BIO Web of Conferences 52 (2022): 00084. http://dx.doi.org/10.1051/bioconf/20225200084.

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The paper presents the study of the influence of ammophos, potassium magnesia and ammonium nitrate on the content of protein, gluten and grain unit of winter wheat using No-Till technology in the edaphoclimatic conditions of the southern zone of Rostov Region. It was shown that the application of mineral fertilizers to the surface soil layer during winter wheat cultivation using No-Till technology improves the grain quality. The highest grain quality parameters (protein content – 13.4% and gluten content – 25.3%, grain unit – 780.0 g/l) were obtained when ammophos and potassium magnesia were j
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30

Egamberdiyeva, Dilfuza, Muhiddin Mamiev, and Svetlana K. Poberejskaya. "The Influence of Mineral Fertilizer Combined With a Nitrification Inhibitor on Microbial Populations and Activities in Calcareous Uzbekistanian Soil Under Cotton Cultivation." Scientific World JOURNAL 1 (2001): 108–13. http://dx.doi.org/10.1100/tsw.2001.301.

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Application of fertilizers combined with nitrification inhibitors affects soil microbial biomass and activity. The objective of this research was to determine the effects of fertilizer application combined with the nitrification inhibitor potassium oxalate (PO) on soil microbial population and activities in nitrogen-poor soil under cotton cultivation in Uzbekistan. Fertilizer treatments were N as urea, P as ammophos, and K as potassium chloride. The nitrification inhibitor PO was added to urea and ammophos at the rate of 2%. Three treatments—N200P140K60(T1), N200P140 POK60(T2), and N200P140 PO
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31

Kulikova, M. A., T. A. Kolesnikova, E. A. Gribut, O. A. Gladysheva, O. A. Surzhko, and A. N. Kizieva. "Environmental assessment of the impact of ammophos-based organic fertilizers on the environment." IOP Conference Series: Earth and Environmental Science 579 (November 5, 2020): 012052. http://dx.doi.org/10.1088/1755-1315/579/1/012052.

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32

Denisov, Konstantin Evgenievich, Anastasiya Aleksandrovna Geraskina, Aleksandr Nikolaevich Nikitin, and Konstantin Sergeevich Kondakov. "Evaluation of the application effectiveness mineral and microbiological fertilizers to improve the grain quality of spring durum wheat." Agrarian Scientific Journal, no. 5 (May 25, 2023): 10–15. http://dx.doi.org/10.28983/asj.y2023i5pp10-15.

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The work studied the effect of mineral and microbiological fertilizers with various methods of basic tillage on the quality of grain and the yield of spring durum wheat. It has been established that, regardless of the method of the main tillage, the pre-sowing application of ammophos enhances the effect of mineral and microbiological fertilizers used as foliar feeding of spring wheat plants in the tillering and heading phases, providing an increase in grain quality to the 1st class, yield up to 40 % relative to control.
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33

Denisov, Konstantin Evgenievich, Aleksandr Vyacheslavovich Krivokhizhin, Aleksandr Nikolaevich Nikitin, and Konstantin Sergeevich Kondakov. "Evaluation of the application effectiveness mineral and microbiological fertilizers to improve the grain quality of spring durum wheat." Agrarian Scientific Journal, no. 6 (June 26, 2023): 22–25. http://dx.doi.org/10.28983/asj.y2023i6pp22-25.

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The work studied the effect of mineral and microbiological fertilizers with various methods of basic tillage on the quality of grain and the yield of spring durum wheat. It has been established that, regardless of the method of the main tillage, the pre-sowing application of ammophos enhances the effect of mineral and microbiological fertilizers used as foliar feeding of spring wheat plants in the tillering and heading phases, providing an increase in grain quality to the 1st class, yield up to 40 % relative to control.
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34

Matveeva, Natalya Ivanovna, Elena Vladimirovna Kalmykova, Yuriy Nikolaevich Petrov, Vladimir Vyacheslavovich Zvolinsky, and Viktor Bisengalievich Narushev. "Scientific justification of agro-technical techniques of increasing the yield and quality of bulb onion in the territory of the Astrakhan region." Agrarian Scientific Journal, no. 5 (May 28, 2019): 29–37. http://dx.doi.org/10.28983/asj.y2019i5pp29-37.

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The results of many years of research on the development of elements of onion cultivation technology with drip irrigation, providing optimal control of water and food regimes for obtaining high yields are presented. A comprehensive assessment of the main crop-forming factors and elements of the technology of onion cultivation with drip irrigation in the Astrakhan region is given. The best time for sowing, regardless of the variety is the II decade of April. The total yield of onions varied on average over three years, depending on the variety, from 90 to 180 t / ha. Of the forms of fertilizers
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35

Dadakhodzhaev, A., O. Muratkulov, D. Yakibova, N. Abdutalipova, and M. Bobomurodova. "Extraction of valuable components from spent cadmium and vanadium-containing catalysts." E3S Web of Conferences 371 (2023): 01043. http://dx.doi.org/10.1051/e3sconf/202337101043.

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With the help of water-acid leaching methods, studies were carried out on the extraction of vanadium (V) oxide from spent vanadium-containing catalysts of Maksam-Chirchik JSC, AGMK JSC and Ammophos-Maxam JSC. A new, resource-saving technology for the extraction of vanadium compounds from spent vanadium catalysts has been proposed. In order to reduce the consumption of sulfuric acid in the leaching process, a three-stage aqueous acid leaching was proposed, as a result of which the degree of extraction of vanadium into the solution is more than 98%.
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36

В.Г., Сычев, Гречишкина Ю.И. та Матвиенко А.В. "ОЦЕНКА ФОСФОРНОГО ПИТАНИЯ СЕЛЬСКОХОЗЯЙСТВЕННЫХ КУЛЬТУР В СТАВРОПОЛЬСКОМ КРАЕ". Плодородие, № 5(134) (19 листопада 2023): 8–11. https://doi.org/10.25680/s19948603.2023.134.02.

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В основе исследования лежат результаты государственного мониторинга плодородия почв и применения удобрений в Ставропольском крае за 2013-2022 г. Обобщены и проанализированы данные по основным подтипам почв региона: светло-каштановым, каштановым и тёмно-каштановым, чернозёмам южным, обыкновенным, типичным и выщелоченным. Содержание подвижного фосфора оказалось ниже оптимального на 1,8-7,1 мг/кг для всех подтипов почв, кроме светло-каштановых. Регрессионным анализом выявлена положительная тенденция по содержанию подвижного фосфора в светло-каштановых почвах, для остальных подтипов почвы определе
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37

Зуева, Н. Б., Л. Д. Жлоба, Г. П. Жлоба, and Н. А. Поползухина. "INFLUENCE OF CULTIVATION TECHNOLOGIES AND MINERAL FERTILIZERS ON THE CONTENT AND QUALITY OF HUMUS OF THE SOUTHERN CARBONATE CHERNOZEMS." ПРОБЛЕМЫ АГРОХИМИИ И ЭКОЛОГИИ, no. 1 (March 25, 2024): 21–26. http://dx.doi.org/10.26178/1135.2024.68.41.003.

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Исследования проводились в 2021–2022 гг. на полях ТОО «НПЦЗХ им. А.И. Бараева», расположенных в Акмолинской области Северного Казахстана. Цель исследований заключалась в изучении влияния минеральных удобрений при возделывании пшеницы и льна по нулевой и традиционной технологиям на трансформацию органического вещества почвы. Исследованиями уставлено, что при традиционной технологии содержание углерода составляло от 1,89% до 1,92%, в то время как при нулевой технологии этот показатель варьировал от 2,00% до 2,04%. В сравнении с традиционной технологией, при использовании нулевой технологии было
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38

Usenko, V. I., A. A. Garkusha, T. A. Litvintseva, E. G. Deryanova, A. A. Shcherbakova, and I. A. Kobzeva. "Spring wheat harvest under complex agrotechnological influence in conditions of various humidification of the south of Western Siberia." Rossiiskaia selskokhoziaistvennaia nauka, no. 6 (December 15, 2023): 47–54. http://dx.doi.org/10.31857/s2500262723060108.

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Studies to assess the effectiveness of the complex impact of agrotechnological techniques (fertilizers, pesticides, tillage, precursors) on the harvest of spring wheat were carried out in 2011-2023. The work was carried out on leached low-power low-humus medium loamy chernozem of the Altai Territory. The scheme of the stationary field experiment, laid down in 2000, assumed the study of the following options: tillage (factor A) - deep (25…27 cm), shallow (14…16 cm) flat-cut, without processing; fertilizers (factor B) - without fertilizers, near-sowing (ammophos), basic (ammonium nitrate) + near
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39

Shelginsky, A. Ya, and A. G. Zvonchevsky. "Energy saving issues in production of ammophos based on effective use of thermal SER technologies." Vestnik IGEU, no. 4 (August 31, 2022): 24–34. http://dx.doi.org/10.17588/2072-2672.2022.4.024-034.

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Background. The need to increase the production facilities of the key sectors of the Russian economy arises as the consequences of the covid condition and is justified by social, economic and food crises. Guarantees of food security are provided due to stability and development of national facilities of the agro-industrial complex. Thus, on the legislative level a strategy to develop chemical networks has been developed. Also, a plan to develop mineral production in the agricultural sector has been made. The plan is to be carried out based on the best available technologies when redesign and i
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40

Vassilina, T. K., A. M. Balgabaev, A. M. Shibikeуeva, Е. S. Abyldayev, and А. Zakiyeva. "Effectiveness of use of zeolite in vegetable growing in the footdown zone of southeast Kazakhstan." Pochvovedenie i agrokhimiya, no. 3 (October 9, 2024): 63–72. https://doi.org/10.51886/1999-740x_2024_3_62.

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Effectiveness of use of zeolite in vegetable growing in the footdown zone of southeast Kazakhstan Natural zeolites are widely used in agriculture both as independent fertilizers and as part of mixtures of mineral and organic fertilizers. Natural zeolites are crystalline nanoporous hydrated aluminosilicates. A modified zeolite fertilizer of prolonged action, enriched with macro- and microelements, was obtained by chemical and thermal Treatment of zeolite from the Shankanai deposit with ammophos dispersed to nanoscale sizes. The morphology and elemental composition of the new fertilizer were stu
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41

Popov, A. V., D. V. Bukhtoyarov, D. V. Poltavets, and S. Yu Khatuntseva. "Application of the Natural Mineral in Firefighting — Zeolite-Containing Tripoli." Occupational Safety in Industry, no. 2 (February 2022): 70–75. http://dx.doi.org/10.24000/0409-2961-2022-2-70-75.

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Variants of using tripoli from the Khotynets deposit of the Oryol region as a sorbent for combustible liquids are proposed and tested. Prototype of a fire-extinguishing powder was made, the basis of fire-extinguishing powder is ammophos with the addition of 20 % tripoli. It is also recommended to use tripoli as a filler for fire barrier strips to contain the spread of smoldering combustion of organic dispersed materials. Experimental studies are presented related to the quantitative assessment of the sorption capacity of tripoli samples with a dispersion of: granules — 1–3 mm, powder — 0.2–1 m
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42

Tsykora, Aleksandr Aleksandrovich, Roman Aleksandrovich Kamenev, Sergey Ivznovich Korzhov, and Nadezhda Petrovna Molchanova. "Application of mineral fertilizers and bacterial preparations in the cultivation of winter barley on ordinary chernozem in the conditions of the Lower Don." Agrarian Scientific Journal, no. 3 (March 28, 2022): 42–45. http://dx.doi.org/10.28983/asj.y2022i3pp42-45.

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The experiments were carried out in 2018–2021 on ordinary chernozem in the conditions of the Rostov region. The winter barley variety Master was cultivated. The predecessor is corn for grain. Mineral fertilizers included ammonium nitrate (34.4%), ammophos (12-52), nitroammophos (16-16-16). Nitrogen-phosphorus fertilizers (a fertilizer mixture of ammonium nitrate and ammophos) and nitroammophoska (16-16-16) were applied when sowing barley, ammonium nitrate was applied by a surface method randomly in the spring tillering phase. Bacterial preparations contain strains of associative nitrogen-fixin
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43

Tsykora, Aleksandr Aleksandrovich, Roman Aleksandrovich Kamenev, Sergey Ivznovich Korzhov, and Nadezhda Petrovna Molchanova. "Application of mineral fertilizers and bacterial preparations in the cultivation of winter barley on ordinary chernozem in the conditions of the Lower Don." Agrarian Scientific Journal, no. 3 (March 28, 2022): 42–45. http://dx.doi.org/10.28983/asj.y2022i3pp42-45.

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The experiments were carried out in 2018–2021 on ordinary chernozem in the conditions of the Rostov region. The winter barley variety Master was cultivated. The predecessor is corn for grain. Mineral fertilizers included ammonium nitrate (34.4%), ammophos (12-52), nitroammophos (16-16-16). Nitrogen-phosphorus fertilizers (a fertilizer mixture of ammonium nitrate and ammophos) and nitroammophoska (16-16-16) were applied when sowing barley, ammonium nitrate was applied by a surface method randomly in the spring tillering phase. Bacterial preparations contain strains of associative nitrogen-fixin
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44

Yakhyayev, Aydin, Siyavush Gezelov, Ayten Gamidova, and Shahmar Refili. "Improving the fire resistance of wooden structures by a combined method." Eastern-European Journal of Enterprise Technologies 3, no. 10 (123) (2023): 57–64. http://dx.doi.org/10.15587/1729-4061.2023.283154.

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The flammability of wood largely limits the use of wooden structures in modern construction. Therefore, there is a need to protect the wooden structures of buildings and structures from fire danger. Ammophos-A, ammonium sulfate, expanded perliteб and epoxy were used to develop the fire-retardant surface coating. The experiments were carried out by changing the amount of one of these components in the composition, leaving the others constant. At the same time, fire hazard indicators were controlled parameters. In this way, the optimal ratios of the components of the flame-retardant composition
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45

Yakovlev, Artem, and Olga Yakovlev. "Influence of UAN-32, liquid and solid complex fertilizers on the yield and quality indicators of spring wheat grain in the conditions of the Salair Foothills during its cultivation using the No-till technology." Bulletin of KSAU, no. 1 (May 13, 2024): 26–32. http://dx.doi.org/10.36718/1819-4036-2024-1-26-32.

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The purpose of research is to study the influence of different combinations of UAN-32 with the addition of ammonium sulfate, liquid and solid complex (JCU, ammophos, diammofoska, sulfoammophos) fertile-zers on the formation of basic quality indicators and grain yield of spring wheat when cultivating the crop using the no-till system. In the conditions of the Salair Foothills in the Tselinny District on leached chernozems of medium humus in 2020–2022. Research was carried out on the local pre-sowing application of different combinations of fertilizers. The highest yield is ensured by the applic
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46

Dormeshkin, O., A. Hauryliuk, N. Muminov, and B. Khoshimov. "Studying the composition of complex mineral fertilizers and inorganic salts in accordance with international REACH requirements." IOP Conference Series: Earth and Environmental Science 1068, no. 1 (2022): 012014. http://dx.doi.org/10.1088/1755-1315/1068/1/012014.

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Abstract The qualitative and quantitative composition of chemical substances, entering in the complement of products of enterprise such as technical fluoride of aluminum, artificial technical cryolite, waterless sulfite of sodium, NPK-complex fertilizers of brands (10:19:25), (16:16:16), 7:16:31 (B), ammoniated superphosphate, ammophos, and also bulk blending fertilizers, containing ammonia nitrate as the nitrogen component, is defined. Chemical, phase, quantitative and mineralogical composition of products are set and specified, physical, structural-mechanical and physical-chemical properties
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47

Топеха, Р. В., Н. А. Рендов, Е. В. Некрасова та С. И. Мозылева. "Определение оптимальной нормы высева полбы в южной лесостепи Омской области". Вестник Бурятской государственной сельскохозяйственной академии имени В. Р. Филиппова, № 3(76) (26 вересня 2024): 14–19. http://dx.doi.org/10.34655/bgsha.2024.76.3.002.

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Изучение норм высева полбы сорта Руно в условиях южной лесостепной зоны Омской области проводилось в 2021-2023 годах на лугово-черноземной среднемощной малогумусовой почве. Полба в севообороте высевалась после яровой мягкой пшеницы, идущей по чистому пару. Схема опыта включала четыре варианта с нормой высева полбы: 1,5; 2,0; 2,5; 3,0 млн всхожих двузернянок на гектар и два фона питания: без удобрений и с внесением аммофоса (N12P52) одновременно с посевом дисковой сеялкой на глубину 5-6 см. Повторность в опыте четырехкратная, площадь делянки 60 м2 (2x30). В фазу кущения культуры посевы обрабаты
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48

Bozorovich, Khudaykulov Jonibek, Kurbonov Akhmad Alavkhonovich, Rakhimov Mirzokhid Alisher Ugli, and Khamdamov Jahongir. "Effect of using methods and norms phosphoruos fertilizer on leaf area of winter wheat." BIO Web of Conferences 155 (2025): 01005. https://doi.org/10.1051/bioconf/202515501005.

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This article presents information on the location, methods and methods of research, the effect of phosphorus fertilizers on the formation of the leaf area of winter wheat. According to this, information was provided on that before planting winter wheat seeds, using ammophos fertilizer 90 kg/ha, potash fertilizer 60 kg/ha, nitrogen fertilizer 200 kg/ha during the growing season, and apply PS-agro pure under the plow at the end of the growing season and nitrophos (NKFU) fertilizers 90 kg/ha, potassium fertilizer 60 kg/ha, compared to the options that used nitrogen fertilizer at the rate of 200 k
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49

Isomatov, Yusuf Pulatovich, Mukhammadzhakhongir Kidirbaevich Akhmedo, and Server Ibadlaevich Ibadlaev. "Features Of Influence Of Industrial Enterprises Almalyk City On The Geological Environment." American Journal of Interdisciplinary Innovations and Research 02, no. 12 (2020): 54–62. http://dx.doi.org/10.37547/tajiir/volume02issue12-08.

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The article considers that the course of more than 5 decades as a result of the infiltration of contaminated waters of open pits, dumps, slag accumulators of the copper smelting plant (CSP), the production association (PА) "Ammophos", tailing dumps of copper concentrating factories (СCF -1 and СCF -2), as well as due to the leakage of reagents from the sulfuric acid shop through rocks that are not consistent in area and insignificant thickness of loess-like loams, and the penetration of polluting components into the aquifer occurs. Due to the action of the infiltration flow, a change in the ch
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50

Ramazonova, Dilbar, Zokirjon Turayev, Bakhodir Mamurov, et al. "Study of a Copper Microelement Compound Formed in Ammophosis Pulp." E3S Web of Conferences 411 (2023): 01046. http://dx.doi.org/10.1051/e3sconf/202341101046.

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The results of physicochemical analyzes of the compound CuNH4 PO4 ∙ H2O isolated from ammophos pulp at pH 6.58 obtained by neutralization of phosphoric acid containing copper sulfate as a trace element with gaseous ammonia are presented. The compound was found to have the formula [Cu (NH3) (H2O) HPO4]. The parameters of the N–H bond for the coordinated amino group were calculated: force constant, bond angle, and interatomic distance. In the transition from the electronic spectrum of the reflection of copper hydrophosphate monohydrate to the spectrum of copper ammonium phosphate monohydrate, a
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