Results 31 to 40 of about 66,485 (249)

Assessment of the crucial factors influencing the responses of ammonia and nitrous oxide emissions to controlled release nitrogen fertilizer: A meta-analysis

Journal of Integrative Agriculture, 2023
Reducing ammonia (NH3) and nitrous oxide (N2O) emissions have great effects on mitigating nitrogen (N) nutrient loss and greenhouse gas emissions. Controlled release urea (CRU) can control the N release rate, which reduces reactive N loss and increases ...
Hui-dan LÜ, Xi-ya WANG, Zhao-long PAN, Shi-cheng ZHAO   +3 more
doaj   +1 more source

Métodos para quantificar a volatilização de N-NH3 em solo fertilizado com uréia [PDF]

, 2015
As perdas gasosas nitrogenadas, principalmente por volatilizacao, sao consideraveis em diversas atividades agropecuarias, como na adubacao de pastagens. A utilizacao de metodos simples e acessiveis para mensurar essas perdas e de extrema necessidade na avaliacao do ciclo de N nesses sistemas. Assim, o objetivo desse trabalho foi determinar metodos para
openaire   +1 more source

Correlation Analysis between the Aeration and the COD and the N-NH3 by Float Packing Method

DEStech Transactions on Environment, Energy and Earth Science, 2017
This passage had collect the dates of 2010-2014 of Z Sewage treatment plant located in Shenyang city. Analyzed the correlation between the reduction of the COD and the aeration, the correlation between the reduction of the ammonia and the aeration.
Xue-Hao ZHENG, Xiao-Wei HAN, Hong-Ling ZHANG, Dong-Zheng WANG   +3 more
openaire   +1 more source

Non Thermal‐Driven Photocatalytic Ammonia Decomposition at Near‐Room Temperature on a Plasmonic Nanocone Array

Advanced Functional Materials, EarlyView.
Plasmonic photocatalytic ammonia decomposition occurs at near‐room temperature on a plasmonic Au nanocone array under visible light illumination. The nanostructure efficiently harnesses plasmonic modes, leading to increased reaction rates upon plasmon decay.
Thanh‐Lam Bui, S. M. Hossein Hejazi, Jan Navrátil, Hana Kmentová, Petr Bábor, Olivier Henrotte, Luca Mascaretti, Matteo Bisetto, Stephen K. Sanders, Andrea Schirato, Michal Otyepka, Piotr Błoński, Tiziano Montini, Radek Zboril, Paolo Fornasiero, Alessandro Alabastri, Alberto Naldoni, Stepan Kment   +17 more
wiley   +1 more source

Field efficacy of urease inhibitors for mitigation of ammonia emissions in agricultural field settings: a systematic review

Frontiers in Environmental Science
Globally, ammonia (NH3) is one of the key air pollutants and reducing NH3 emissions and the associated indirect emission of the greenhouse gas nitrous oxide remains challenging for the agricultural sector.
Dumsane Themba Matse, Dominika J. Krol, Karl G. Richards, Martin Danaher, Enda Cummins, Xin Wang, Patrick J. Forrestal   +6 more
doaj   +1 more source

Volatilização de N-NH3 na cultura de milho:: II. avaliação de fontes sólidas e fluidas em sistema de plantio direto e convencional [PDF]

Revista Brasileira de Ciência do Solo, 1997
Foram desenvolvidos dois experimentos em campo, em sistema de plantio direto (SPD) sobre cobertura de aveia-preta, em latossolo vermelho-escuro, distrófico, argiloso, e em sistema de plantio convencional (SPC), após cultivo de soja, em latossolo vermelho-amarelo distrófico arenoso, no Centro de Pesquisa Novartis-Seeds e na Fazenda Stª.
Cabezas, W.A.R. Lara, Korndorfer, G.H., Motta, S.A.   +2 more
openaire   +4 more sources

2D Multifunctional Spin‐Orbit Coupled Dirac Nodal Line Materials

Advanced Functional Materials, EarlyView.
A total of 473 nonmagnetic and antiferromagnetic 2D spin‐orbit coupled Dirac nodal line materials are screened, spanning 5 layer groups and 12 magnetic space groups. Furthermore, it integrates their topological properties with electride, multiferroic, and magnetic characteristics, revealing unique systems with expanded functionalities and promising ...
Weizhen Meng, Ying Liu, Jialin Gong, Yalong Jiao, Xiaoming Zhang, Wenxian Li, Zhenxiang Cheng, Tie Yang   +7 more
wiley   +1 more source

Annual consumption and types of synthetic nitrogen fertilizers: Ammonia emission indicators for mitigation strategies in the European Union

Environmental and Sustainability Indicators
Anthropogenic ammonia (NH3) emissions are primarily derived from agricultural activities. NH3 emissions from synthetic nitrogen (N) fertilizers are associated with the annual consumption of various N fertilizers.
Yuncai Hu, Urs Schmidhalter
doaj   +1 more source

Z‐Scheme Water Splitting Systems Based on Solid‐State Electron Conductors

Advanced Functional Materials, EarlyView.
This review examines the latest advances in Z‐scheme overall water splitting (OWS) systems for solar hydrogen production. These systems consist of suspended or immobilized hydrogen evolution photocatalysts (HEPs) and oxygen evolution photocatalysts (OEPs).
Chen Gu, Takashi Hisatomi, Tsuyoshi Takata, Kazunari Domen   +3 more
wiley   +1 more source

Penambahan Molases Untuk Meningkatkan Kualitas Amoniasi Jerami Padi dan Pengaruhnya terhadap Produk Fermentasi Rumen Secara In-Vitro

Jurnal Agripet, 2010
Supplementation of molasses to improve the quality of rice straw ammonization and its effect on fermentation product in-vitro ABSTRACT. Aimed of this research was to find out the optimal level of molasses addition at straw rice ammonization process to N-
Muhamad Bata, Nur Hidayat
doaj   +1 more source