Results 11 to 20 of about 1,189 (191)

The urease inhibitor NBPT negatively affects DUR3-mediated uptake and assimilation of urea in maize roots [PDF]

Frontiers in Plant Science, 2015
Despite the widespread use of urease inhibitors in agriculture, little information is available on their effect on nitrogen uptake and assimilation. Aim of this work was to study, at physiological and transcriptional level, the effects of NBPT on urea ...
Laura eZanin, Nicola eTomasi, Anita eZamboni, Zeno eVaranini, Roberto ePinton   +4 more
doaj   +7 more sources

The combination of compost or biochar with urea and NBPT can improve nitrogen-use efficiency in maize [PDF]

Anais da Academia Brasileira de Ciências, 2018
The addition of organic residues to agricultural soils has been used as a practical alternative to improve crop quality and health. The objective of this work was to evaluate maize physiological and nutritional responses to the application of compost and
MICHELLE A. COELHO, ROBERTA FUSCONI, LILIANE PINHEIRO, IONARA C. RAMOS, ADÃO S. FERREIRA   +4 more
doaj   +5 more sources

Degradation of N-(n-butyl) Thiophosphoric Triamide (NBPT) with and without Nitrification Inhibitor in Soils

Nitrogen, 2022
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.
Ahmed A. Lasisi, Olalekan O. Akinremi
doaj   +2 more sources

Response of Nitrification and Crop Yield to the Presence of NBPT and DCD in a Wheat-Corn Double Cropping System

Agronomy
The excessive application of nitrogen fertilizer aggravated the loss of nitrogen in farmland and exerted detrimental effects on the soil and water environment. Examining the effects of N-(n-Butyl)thiophosphoric triamide (NBPT) and nitrification inhibitor
Zhaoqi Qu, Xuejing Xia, Dan Liu, Huimin Dong, Tingliang Pan, Haojie Feng, Yanhong Lou, Hui Wang, Quangang Yang, Zhongchen Yang, Hong Pan, Yuping Zhuge   +11 more
doaj   +2 more sources

Perdas de nitrogênio por volatilização de amônia e resposta do arroz irrigado à aplicação de ureia tratada com o inibidor de urease NBPT Nitrogen losses by ammonia volatilization and lowland rice response to NBPT urease inhibitor-treated urea [PDF]

Ciência Rural, 2010
A ureia é a principal fonte de nitrogênio (N) para o arroz irrigado, porém é bastante suscetível a perdas por volatilização de amônia. O uso do inibidor de urease N-(n-butil) triamida tiofosfórica (NBPT) pode minimizar esse problema, inibindo ...
Walkyria Bueno Scivittaro, Daiana Ribeiro Nunes Gonçalves, Marcos Lima Campos do Vale, Vanessa Gentil Ricordi   +3 more
doaj   +2 more sources

Investigation of Soil Microbial Communities Involved in N Cycling as Affected by the Long-Term Use of the N Stabilizers DMPP and NBPT

Agronomy, 2023
Both, 3,4-dimethylpyrazole phosphate (DMPP) and N-(n-butyl) thiophosphoric triamide (NBPT) are commonly used as nitrogen (N) stabilizers, and are often used in agriculture to reduce nitrogen (N) loss from soils by inhibiting soil nitrification and by ...
Wei Zhang, Yan Ma, Xuan Yang, Xiuchun Xu, Bang Ni, Rui Liu, Fanqiao Meng   +6 more
doaj   +2 more sources

Productivity and efficiency of nitrogen fertilization in maize under different levels of urea and NBPT-treated urea Produtividade e eficiência da adubação nitrogenada em milho sob doses de uréia comum e com NBPT [PDF]

Ciência e Agrotecnologia, 2011
The management of nitrogen fertilization is complex due to the various transformations of the nitrogen that occur in the soil-plant-atmosphere system, reducing the efficiency of the fertilization, productivity and the profit margin of the maize ...
Douglas Ramos Guelfi Silva, André Ferreira Pereira, Ronaldo Liberato Dourado, Frederico Pinto da Silva, Fabrício William Ávila, Valdemar Faquin   +5 more
doaj   +3 more sources

Nitrogen migration and transformation characteristics of the soil in karst areas under the combined application of oxalic acid and urea inhibitors [PDF]

Frontiers in Plant Science
ObjectiveWe investigated the horizontal migration and transformation of nitrogen in soil with oxalic acid and inhibitors (e.g., nitrification inhibitors, DMPP, urease inhibitors, and NBPT) under different soil water contents to provide a basis for the ...
Wang Jiafeng, Wang Jiafeng, Cai Qiuliang, Cai Qiuliang   +3 more
doaj   +2 more sources

Soil moisture content determines the effectiveness of the urease inhibitor NBPT on N2O emissions [PDF]

, 2014
Among the mitigation strategies to prevent nitrogen (N) losses from ureic fertilizers, urease inhibitors (UIs) have been demonstrated to promote high N use efficiency by reducing ammonia (NH3) volatilization. In the last few years, some field experiments
Sanz Cobeña, Alberto, Ábalos Rodríguez, Diego, Meijide, Ana, Sánchez Martín, Laura, Vallejo Garcia, Antonio   +4 more
openaire   +3 more sources

Modeling of the Accumulated Nitrogen Loss by Volatilization in Topdressing Fertilization in Corn Plants. [PDF]

Plant Environ Interact
ABSTRACT Corn cultivation is one of the most important in the world. Urea possesses a high concentration of nitrogen, which is very important to corn crops, is easily handled, and has a lower cost per kilogram of nitrogen, but it presents high losses of this nutrient through volatilization. Therefore, technologies are developed to minimize these losses,
Fernandes TJ, Alberto EC, Pereira AA, da Fonseca AB, Silva DRG.   +4 more
europepmc   +2 more sources