Gotowe bibliografie tematyczne / NBTPT

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Gotowa bibliografia na temat „NBTPT”

Autor: Grafiati

Data publikacji: 3 czerwca 2025

Data aktualizacji: 31 lipca 2025

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Artykuły w czasopismach na temat "NBTPT"

Xiaobin, Wang, Xin Jingfeng, C. A. Grant, and L. D. Bailey. "Effects of placement of urea with a urease inhibitor on seedling emergence, N uptake and dry matter yield of wheat." Canadian Journal of Plant Science 75, no. 2 (1995): 449–52. http://dx.doi.org/10.4141/cjps95-075.

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Growth chamber studies were conducted to determine the effect of seed-placed and surface dribble-banded urea fertilizer, with and without the addition of two levels of the urease inhibitor N-(n-butyl) thiophosphoric triamide (nBTPT) on seedling emergence, vegetative yield and nitrogen accumulation of hard red spring wheat. Seedling emergence was reduced with increasing applications of seed-placed urea, but nBTPT reduced the damage from seed-placed urea. The 0.15% inhibitor level was as effective as the 0.25% level in reducing seedling damage. Vegetative yield increased with application of urea

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Adhikari, Kamal P., Surinder Saggar, James A. Hanly, and Danilo F. Guinto. "Comparing the effectiveness and longevity of the urease inhibitor N-(2-nitrophenyl) phosphoric triamide (2-NPT) with N-(n-butyl) thiophosphoric triamide (nBTPT) in reducing ammonia emissions from cattle urine applied to dairy-grazed pasture soils." Soil Research 57, no. 7 (2019): 719. http://dx.doi.org/10.1071/sr18337.

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The objective of this laboratory incubation study was to assess the effectiveness and longevity of urease inhibitor N-(2-nitrophenyl) phosphoric triamide (2-NPT), along with the commonly used N-(n-butyl) thiophosphoric triamide (nBTPT), in reducing ammonia (NH3) emissions from cattle urine applied to pasture soils. It was hypothesised that 2-NPT would be effective as a longer-lasting inhibitor to reduce emissions after the deposition of urine during multiple grazing events. Two dairy-grazed pasture soils (Fluvisol, Rangitikei loamy sand (RLS) and Andosol, Egmont black loam (EBL)) with contrast

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Suter, H. C., H. Sultana, R. Davies, C. Walker, and D. Chen. "Influence of enhanced efficiency fertilisation techniques on nitrous oxide emissions and productivity response from urea in a temperate Australian ryegrass pasture." Soil Research 54, no. 5 (2016): 523. http://dx.doi.org/10.1071/sr15317.

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The effect of a nitrification inhibitor on nitrous oxide (N2O) emissions across seasons, the effect of a urease inhibitor and a fine particle spray (both targeting ammonia (NH3) loss) on N2O emissions, and the potential for productivity benefits and efficiencies by using these enhanced efficiency fertilisers (EEFs) were investigated in temperate pastures. The study compared three treatments over an eight month period (April to December 2010): (1) urea (U), (2) urea with a nitrification inhibitor (3,4-dimethylpyrazole phosphate) (DMPP), and (3) urea with a urease inhibitor (N-(n-butyl) thiophos

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Christianson, C. B., W. E. Baethgen, G. Carmona, and R. G. Howard. "Microsite reactions of urea-nbtpt fertilizer on the soil surface." Soil Biology and Biochemistry 25, no. 8 (1993): 1107–17. http://dx.doi.org/10.1016/0038-0717(93)90159-9.

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S., Nawaz, Khan J., Zaman M., et al. "Effect of Combine Application of Urea, Urease, Nitrification Inhibitors and Plant Growth Regulators on Spinach Productivity." Asian Journal of Agricultural Extension, Economics & Sociology 17, no. 4 (2017): 1–7. https://doi.org/10.9734/AJAEES/2017/33863.

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An experiment was conducted to assess the effect of applying different rates of urea treated with nBTPT (N-(n-butyl) thiophosphoric triamide) alone, or a combination of both nBTPT and DCD (Dicyandiamide) and DMPP (3, 4-Dimethylpyrazol-phosphate), on spinach productivity at experimental area of Faculty of Agriculture, Gomal University, Dera Ismail Khan during 2012-13. The experiment was arranged in a Complete Randomized Design (CRD) with nine treatments and four replications. Composite soil samples were collected before the experiment for various physico-chemical analysis viz soil texture, soil

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Carmona, G., C. B. Christianson, and B. H. Byrnes. "Temperature and low concentration effects of the urease inhibitor N-(n-butyl) thiophosphoric triamide (nBTPT) on ammonia volatilization from urea." Soil Biology and Biochemistry 22, no. 7 (1990): 933–37. http://dx.doi.org/10.1016/0038-0717(90)90132-j.

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Watson, Catherine J., P. Poland, H. Miller, M. B. D. Allen, M. K. Garrett, and C. B. Christianson. "Agronomic assessment and 15N recovery of urea amended with the urease inhibitor nBTPT (N-(n-butyl) thiophosphoric triamide) for temperate grassland." Plant and Soil 161, no. 2 (1994): 167–77. http://dx.doi.org/10.1007/bf00046388.

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WATSON, C., H. MILLER, P. POLAND, et al. "Soil properties and the ability of the urease inhibitor N-(n-BUTYL) thiophosphoric triamide (nBTPT) to reduce ammonia volatilization from surface-applied urea." Soil Biology and Biochemistry 26, no. 9 (1994): 1165–71. http://dx.doi.org/10.1016/0038-0717(94)90139-2.

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Reza Memarian, Hamid, Ali Saffar-Teluri, and Mohammad Kazem Amini. "Highly Stereoselective Formation of 1,3-Dioxolanes by Photocatalytic Ring Opening Reactions of a-Epoxyketones in Acetone Solution Using 1-Benzyl-2,4,6-triphenylpyridinium Tetrafluoroborate (NBTPT)." HETEROCYCLES 68, no. 9 (2006): 1861. http://dx.doi.org/10.3987/com-06-10767.

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Lasisi, Ahmed A., and Olalekan O. Akinremi. "Degradation of N-(n-butyl) Thiophosphoric Triamide (NBPT) with and without Nitrification Inhibitor in Soils." Nitrogen 3, no. 2 (2022): 161–69. http://dx.doi.org/10.3390/nitrogen3020012.

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Recent studies have shown that nitrification inhibitor (NI) impairs the efficacy of urease inhibitor, N-(n-butyl) thiophosphoric triamide (NBPT), in reducing ammonia volatilization and urea hydrolysis rate. A laboratory study was conducted to evaluate the influence of NI (specifically 3,4-dimethyl pyrazole phosphate) on the degradation of NBPT in six soils. Soils were amended with either NBPT (10 mg NBPT kg−1 soil) or NBPT plus NI (DI; 10 mg NBPT + 2.5 mg NI kg−1 soil), incubated at 21 °C, and destructively sampled eight times during a 14-day incubation period. The degradation of NBPT in soil

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Rozprawy doktorskie na temat "NBTPT"

Okumura, Ricardo Shigueru. "Uréia com NBPT em cobertura na cultura do milho." Universidade Estadual de Londrina. Centro de Ciências Agrárias. Programa de Pós-Graduação em Agronomia, 2009. http://www.bibliotecadigital.uel.br/document/?code=vtls000147633.

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A uréia está sujeita a perdas significativas de nitrogênio por imobilização, lixiviação e principalmente por volatilização, uma alternativa de minimizar essas perdas é o tratamento prévio com um inibidor de urease, o NBPT [N-(n-butil) triamida tiofosfórica]. O objetivo do trabalho foi avaliar, em condições de campo comercial, o efeito da aplicação em cobertura de diferentes doses de uréia tratada ou não com NBPT sobre o desenvolvimento e produtividade do milho, sob sistema de plantio direto, em Mauá da Serra-PR. As parcelas constituíram-se de 6 linhas de 0.70 metros de espaçamento e 8.0 metros

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Mira, Acácio Bezerra de. "Increasing NBPT rates to reduce ammonia volatilization losses from urea applied over sugarcane straw." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/11/11140/tde-09082016-152120/.

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Urea is the main nitrogen (N) fertilizer used worldwide, but N losses in the form of ammonia (NH3) is a major problem when this fertilizer is topdressed over crop residues. The treatment of urea with N-(n-butyl) thiophosphoric triamide (NBPT) decreases the activity of urease enzyme and volatilization losses in many crops. However, the amount of straw over the soil in green cane trash blanketing (GCTB) systems affect the effectiveness of NBPT-treated urea in reducing NH3 losses. The hypothesis of this study is that an increase of NBPT concentration in NBPT-treated urea above the commercial conc

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Moreira, Lílian Angélica. "Ureia estabilizada na adubação nitrogenada de cana-de-açúcar." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/11/11140/tde-03082017-111836/.

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A adubação nitrogenada de soqueira de cana-de-açúcar no Brasil normalmente é feita no período seco do ano e a principal fonte de N é o nitrato de amônio, apesar de a ureia ser o principal fertilizante nitrogenado consumido no Brasil e no mundo. Para viabilizar o uso de ureia em áreas de cana-de-açúcar colhida sem queima, com grande quantidade de palha recobrindo o solo, devem ser adotadas estratégias que reduzam as perdas de amônia por volatilização, como uso de ureia estabilizada com inibidores de urease. Trabalhos prévios indicaram a necessidade de aumentar a concentração do inibidor de urea

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Villalba, Hugo Abelardo González. "Blending polymer-sulfur coated and NBPT-treated urea to improve nitrogen use efficiency and grain yield in corn production systems." Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/11/11140/tde-14082018-100857/.

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Blends of controlled release and stabilized nitrogen (N) fertilizer represent an alternative to provide N at all corn growth stages, and is an option to reduce costs compared to the use of solely controlled release N. In this context, field experiments were conducted in Southeast Brazil with the use of a blend of polymer-sulfur coated urea (PSCU) and NBPT-treated urea (NBPTU) at a 70:30 ratio, applied at corn planting and incorporated into the soil. The objectives of the study were: i) to quantify and measure each fertilizer-derived N fate in the plants, and determine the nitrogen recovery eff

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Cantu, Rafael Ricardo. "Acidificação de dejetos de suínos em compostagem automatizada: emissões gasosas de nitrogênio e resposta da alface à aplicação do composto no solo." Universidade Federal de Santa Maria, 2014. http://repositorio.ufsm.br/handle/1/3363.

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Empresa Brasileira de Pesquisa Agropecuária<br>Automated pig slurry (PS) composting has been praised in Brazil by environmental agencies, pig farmers and agribusinesses as a promising strategy for the proper disposal of these residues. Nevertheless, one of the problems from composting is the ammonia (NH3) volatilization. Acidification of PS during composting is a possibility to circumvent this problem. However, is lake known about the agronomic value and the environmental impacts of materials generated in this process. The aim of this study was to evaluate the agronomic value and environmental

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BERNARDES, Tatiely Gomes. "Volatilização de amônia e produtividade do feijoeiro irrigado adubado com diferentes fontes de nitrogênio." Universidade Federal de Goiás, 2011. http://repositorio.bc.ufg.br/tede/handle/tde/447.

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Made available in DSpace on 2014-07-29T14:52:08Z (GMT). No. of bitstreams: 1 Tese Tatiely Gomes Bernardes.pdf: 3901076 bytes, checksum: 77f283cbe299fcc0bcaed40f25f8e6f9 (MD5) Previous issue date: 2011-12-16<br>In the bean crop nitrogen (N) is the nutrient required in greatest quantity, being related to increases in common bean yield. As the source of this nutrient urea fertilizer is used more in the world due to its low cost per unit of N, however, its use can result in high losses due to ammonia (NH3) volatilization. This work was developed from three experiments performed in the field, con

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Miguel, Tatiana de Ávila. "Avaliação dos efeitos da fertilização nitrogenada (uréiae uréia com NBPT) e do Fungicida maxim - XL na produção de fumonisinas por Fusarium verticillioides." Universidade Estadual de Londrina. Centro de Ciências Exatas. Programa de Pós-Graduação em Biotecnologia, 2009. http://www.bibliotecadigital.uel.br/document/?code=vtls000149918.

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O milho é um cereal de importância econômica mundial, suscetível à contaminação por fungos toxigênicos, dentre os quais Fusarium verticillioides predomina. Este fungo é responsável pela produção de fumonisinas, que são relacionadas a diversas micotoxicoses animais e possivelmente câncer esofágico em seres humanos. Devido aos problemas relacionados à presença de F. verticillioides e fumonisinas em milho, durante o cultivo empregam-se práticas que visem à minimização da contaminação, como a fertilização com nitrogênio, uma vez que a biossíntese dessas toxinas está relacionada à limitação de nitr

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Sunderlage, Brent. "LATE APPLICATION NITROGEN ON CORN IN SOUTHERN ILLINOIS AND SOIL PROPERTIES AFFECTING AMMONIA VOLATILIZATION FROM UREA FERTILIZER." OpenSIUC, 2017. https://opensiuc.lib.siu.edu/theses/2154.

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AN ABSTRACT OF THE THESIS OF BRENT C. SUNDERLAGE, for the Master of Science degree in Plant, Soil, and Agricultural Systems, presented on March 8, 2017, at Southern Illinois University Carbondale. TITLE: LATE APPLICATION NITROGEN ON CORN IN SOUTHERN ILLINOIS AND SOIL PROPERTIES AFFECTING AMMONIA VOLATILIZATION FROM UREA FERTILIZER MAJOR PROFESSOR: Dr. Rachel L. Cook In corn (Zea mays L.) production systems, typical nitrogen fertilization occurs either before planting or after crop emergence, as late as the V6 stage. Since the majority of nitrogen uptake does not occur until V10 through R1,

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Lucas, Fábio Teixeira [UNESP]. "Efeitos da ureia com inibidores de nitrificação e urease na cultura do milho." Universidade Estadual Paulista (UNESP), 2016. http://hdl.handle.net/11449/145001.

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Submitted by FÁBIO TEIXEIRA LUCAS null (fabiotlucas@bol.com.br) on 2016-11-29T00:26:28Z No. of bitstreams: 1 Tese_Fabio_Teixeira_Lucas.pdf: 1419796 bytes, checksum: 40eed1483eb49b6208d4c2dc17b66d8a (MD5)<br>Rejected by Felipe Augusto Arakaki (arakaki@reitoria.unesp.br), reason: Solicitamos que realize uma nova submissão seguindo as orientações abaixo: No campo “Versão a ser disponibilizada online imediatamente” foi informado que seria disponibilizado o texto completo porém no campo “Data para a disponibilização do texto completo” foi informado que o texto completo deverá ser disponibili

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Cheng, Nicole Colombari. "Eficiência de uso da 15N-ureia tratada com ácido bórico e sulfato de cobre pelo milho." Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/11/11140/tde-29062018-173123/.

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O N é um nutriente empregado em grandes quantidades nos sistemas de produção agrícola e o mais limitante para a produção de gramíneas. A ureia é o fertilizante nitrogenado (N-fertilizante) mais usado no mundo e o principal foco da indústria mundial de fertilizantes tecnologicamente aperfeiçoados, sendo altamente suscetível à perdas por volatilização de amônia (NH3), quando aplicada sobre superfície do solo. Com intuito de minimizar o impacto ambiental e aumentar a eficiência de N, o uso de inibidores de urease é uma das tecnologias mais promissoras e menos onerosas. Adicionalmente, inibidores

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Części książek na temat "NBTPT"

CASSIMIRO, J. B., C. L. B. OLIVEIRA, D. S. SILVEIRA, M. P. BELISARIO, and A. C. ALVES. "Produtividade de pastagem sob doses e fontes de fertilizantes nitrogenados com eficiência aumentada." In Produção Animal e Vegetal: Inovações e Atualidades. Agron Food Academy, 2021. http://dx.doi.org/10.53934/9786599539633-12.

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A espécie Urochloa brizantha cv. Marandu é uma das gramíneas mais utilizadas em todo país, para estas plantas persistirem em solos arenosos, a fertilização é necessária devido à sua menor fertilidade natural. A reposição periódica de nutrientes do solo é de grande importância. Para melhor eficiência da adubação nitrogenada, novas tecnologias surgiram no mercado. Objetivou-se avaliar o efeito da aplicação de doses e fontes de N sobre a produtividade das pastagens de capim-marandu para verificar a eficiência de utilização da adubação nitrogenada pela planta; maximizando o uso do fertilizante a f

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Streszczenia konferencji na temat "NBTPT"

Fono-Tamo, R. S., Jen Tien-Chien, and O. Bhila. "A Comparative Assessment of the Structural, Elastic and Electronic Properties of Nb3Pt and NbPt3 Phases Through First-Principles Study." In ASME 2018 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/imece2018-86911.

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Two phases of the Nb-Pt system namely Nb3Pt and NbPt3 have been studied using first principles approach in CASTEP. Structural, elastic and electronic properties of the concerned binary alloys were determined and examined against each other. Although both alloys have the same structure, it was observed that the percentage difference in the change of lattice parameters varied. Nb3Pt exhibited a 0.073% change while NbPt3 had a 14.809% change making Nb3Pt more stable structurally than NbPt3. The elastic properties showed that both binaries are ductile materials but NbPt3 proved to be more ductile

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Iden, S., and D. Cunningham. "Recent Advances in No-Break Power Transfer (NBPT)." In Aerospace Technology Conference and Exposition. SAE International, 1992. http://dx.doi.org/10.4271/921964.

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Mathialagan, R., N. Mansor, and M. R. Shamsuddin. "Kinetic properties of soil urease inhibited by allicin and NBPT (N-(n-butyl) thiophosphoric triamide)." In 6TH INTERNATIONAL CONFERENCE ON ENVIRONMENT (ICENV2018): Empowering Environment and Sustainable Engineering Nexus Through Green Technology. AIP Publishing, 2019. http://dx.doi.org/10.1063/1.5117097.

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V H Varel, J E Wells, and E D Berry. "Effect of N-(n-butyl) Phosphoric Triamide (NBPT) and Linalool or Pine Oil Extract on Urea Concentration, Odorants, and Coliform Bacteria in Cattle Feedlot Manure." In International Symposium on Air Quality and Waste Management for Agriculture, 16-19 September 2007, Broomfield, Colorado. American Society of Agricultural and Biological Engineers, 2007. http://dx.doi.org/10.13031/2013.23908.

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