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Kecernaan, Fermentabilitas dan Produksi Protein Mikrobia Secara In Vitro pada Complete Feed Berbasis Pelepah Sawit Fermentasi

Jurnal Agripet, 2021
. Penelitian bertujuan mengetahui kualitas complete feed dengan level pelepah sawit fermentasi berdasarkan kecernaan bahan kering, bahan organik, produksi N-NH3, produksi volatile fatty acids (VFA) dan produksi biomassa protein mikrobia serta protein ...
Limbang Kustiawan Nuswantara, Eko Pangestu, Sunarso Sunarso, Marry Christiyanto   +3 more
doaj   +1 more source

Ammonia volatilization and yield of corn fertilized with different nitrogen sources in the Brazilian semiarid [PDF]

Pesquisa Agropecuária Brasileira, 2020
: The objective of this work was to evaluate the effect of the use of different nitrogen fertilizers on N losses by NH3 volatilization and on the grain yield of a corn (Zea mays) crop grown in the semiarid region of the state of Sergipe, Brazil. Corn was
Wadson de Menezes Santos, Bruno José Rodrigues Alves, Segundo Urquiaga, Edson Patto Pacheco, Inácio de Barros, Marcelo Ferreira Fernandes, Josimar Nogueira Batista, Eduardo Pires Bender, Heraldo Namorato de Souza, Claudia Pozzi Jantalia   +9 more
doaj   +1 more source

Duromide increase NBPT efficiency in reducing ammonia volatilization loss from urea

Revista Brasileira de Ciência do Solo, 2021
Novel fertilizer stabilization technologies are needed to decrease ammonia (NH3-N) losses and increase nitrogen use efficiency. Duromide + NBPT is a new technology that combines two molecules, Duromide and NBPT, whose propose is to increase the ...
Bruno Maia Abdo Rahmen Cassim, Wagner Deckij Kachinski, Marcos Renan Besen, Carolina Fedrigo Coneglian, Celso Rafael Macon, Gabriel Ferrari Paschoeto, Tadeu Takeyoshi Inoue, Marcelo Augusto Batista   +7 more
doaj   +1 more source

Ammonia volatilization from fertilizer sources on a loam soil in Idaho

Agrosystems, Geosciences & Environment, 2021
Optimizing crop N uptake while minimizing NH3 volatilization from N fertilizer sources is a critical part of agricultural best management practices.
Biswanath Dari, Christopher W Rogers
doaj   +1 more source

Bioremediation Greywater using Vermifilter

Jurnal Rekayasa Kimia & Lingkungan, 2022
Vermifilter is a greywater waste treatment by utilizing the symbiosis of earthworms with microbes. Vermifilter is more efficient, simple in design, and easy to maintain.
Rhenny Ratnawati, Indah Nurhayati, Joko Sutrisno, Sugito Sugito   +3 more
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Use of urease and nitrification inhibitors to reduce gaseous nitrogen emissions from fertilizers containing ammonium nitrate and urea

Global Ecology and Conservation, 2020
Nitrogen (N) fertilizers increase agricultural yields, but also lead to the release of the greenhouse gases nitrous oxide (N2O) and ammonia (NH3). This not only reduces the efficiency of N use, but also results in climate change and loss of biodiversity.
Haitao Wang, Sarah Köbke, Klaus Dittert
doaj   +1 more source

Mathematical models for adjustments in the quantification of ammonia volatilization from urea fertilizer applied on tropical pastures

Ciência Rural, 2023
: In Brazil, urea is the most used nitrogen (N) fertilizer to improve forage production. However, their excessive use can cause environmental impacts through N losses, such as ammonia (NH3) volatilization.
Vanessa Zirondi Longhini, Luís Carlos Vinhas Ítavo, Antonio Leandro Chaves Gurgel, Abmael da Silva Cardoso, Robert Michael Boddey, Gelson dos Santos Difante, Alexandre Menezes Dias, Camila Celeste Brandão Ferreira Ítavo, Gabriel de Souza Lombardi da Silva, Ana Claudia Ruggieri   +9 more
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Decomposição, liberação e volatilização de nitrogênio em resíduos culturais de mucuna-cinza (Mucuna cinerea) Decomposition, release and volatilization of nitrogen from velvet bean (Mucuna cinerea) residues

Ciência e Agrotecnologia, 2010
As leguminosas possibilitam a incorporação biológica de nitrogênio aos sistemas de produção. Contudo, existe pouco conhecimento sobre a decomposição, liberação e volatilização de nitrogênioassociados à diferentes doses de seus resíduos.
Rodolfo Gustavo Teixeira Ribas, Ricardo Henrique Silva Santos, Rosileyde Gonçalves Siqueira, Ellen Rúbia Diniz, Luiz Alexandre Peternelli, Gilberto Bernardo de Freitas   +5 more
doaj   +1 more source

Adsorption mechanisms of NH3 on ZrO2 in the N-desorption reaction of the chemical looping ammonia generation

Applications in Energy and Combustion Science, 2023
ZrO2 inhibits the high-temperature decomposition of NH3 by adsorbing it onto the surface in the N-desorption reaction of the chemical looping ammonia generation.
Zhongyuan Liu, Qingbo Yu, Huaqing Xie, Jiatai Zhao, Jinchao Gao   +4 more
doaj   +1 more source

Reducing Ammonia Volatilization from Maize Fields with Separation of Nitrogen Fertilizer and Water in an Alternating Furrow Irrigation System

Journal of Integrative Agriculture, 2014
The objective of this 2-yr field trial, with a central composite rotatable design, was to assess and quantify the effects of separation of nitrogen fertilizer and water with alternating furrow irrigation (SNWAFI) practices on soil ammonia (NH3) emission ...
Kun HAN, Chun-ju ZHOU, Lin-quan WANG
doaj   +1 more source