Results 31 to 40 of about 183,265 (242)

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
doaj   +1 more source

Evaluation of the wind-tunnel method for measurement of ammonia volatilization from land

, 1996
A comparison was made of the percentage ammonia recovery from a UK and a French system of small wind-tunnels, commonly used for studying ammonia volatilization losses from grassland.
Guiziou, F., Pain, B. F., Van Der Weerden, T.J., Martinez, J., Moal, J. F., Moal, J.F., Van der Weerden, T. J., Pain, B.F.   +7 more
core   +1 more source

Effects of biochar on volatilization of ammonia from tomato soil and its mechanism

Industrial Crops and Products
We compared three commercially available types of biochar, originating from wheat straw, wood chips, and apricot shells, for their performance during tomato plant cultures on reducing soil ammonia volatilization.
Liqian Chen, Guohui Ning, Xiaomin Wang, Liang Mi, Yajie Wu, Shengdong Feng, Yali Huang, Bowen Li, Zhixin Yang, Yubo Wang   +9 more
doaj   +1 more source

Effect of Source and Amount of Nitrogen, the Amount of Calcium Carbonate of Soil and Different Amounts of Alfalfa Residue on Nitrogen Losses as Ammonia

مجله آب و خاک, 2017
Introduction: Selecting the right source of nutrient in a particular cropping situation requires a consideration of economic, environmental, and social objectives. One of the objectives is to keep all nutrient losses to a minimum.
tahereh mansouri, Ahmad Golchin, Zahra Rezaei   +2 more
doaj   +1 more source

Lewis Acid Site Engineering in MOF‐Derived Aluminum Oxide/Carbon Composites for Dechlorination of Waste Plastic Pyrolysis Oil

Advanced Functional Materials, EarlyView.
Controlled carbonization of an Al‐MOF partially decomposes its linkers, exposing coordinatively unsaturated Al centers within an oxide/carbon composite. The resulting Lewis acid sites, rather than surface area, govern organochlorine capture: the composite removes chemically diverse organochlorines from waste plastic pyrolysis oil, outperforms a ...
Seong Cheon Kim, Byeongju Jeon, Suk Hyun Lim, Eun Hee Kwon, Nam Sun Nho, Siyoung Q. Choi, Jeasung Park   +6 more
wiley   +1 more source

Measures to reduce ammonia emissions from livestock manures: now, soon and later [PDF]

, 2011
Various possible options to further decrease ammonia emissions from livestock manure were explored in a desk study. Techniques and their impact on the processes leading to NH3 production and volatilization are described.
Oenema, O., Groenestein, C.M., Smits, M.C.J., Huijsmans, J.F.M.   +3 more
core  

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Loss of ammonia from nitrogen fertilizers applied to maize and soybean straw

Revista Brasileira de Ciência do Solo, 2013
In Brazilian agriculture, urea is the most commonly used nitrogen (N) source, in spite of having the disadvantage of losing considerable amounts of N by ammonia-N volatilization.
Letícia de Abreu Faria, Carlos Antonio Costa do Nascimento, Godofredo Cesar Vitti, Pedro Henrique de Cerqueira Luz, Elaine Maria Silva Guedes   +4 more
doaj   +1 more source

Ammonia Volatilization in an Intermittent Stream [PDF]

, 2023
I examined ammonia emissions in an intermittent stream network. Ammonia volatilization is the process by which ammonia gas is released by the soil leading to a loss of nitrogen.
Leavell, Jennings, Mathison, Rylee, Jeske, Tiffaney, Lohse, Kathleen, Wright, Haley, Sclafani, Michelle   +5 more
core  

“Smelltronics”—From Gas to Smell Sensing

Advanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono, Tsunaki Takahashi, Jiangyang Liu, Haruka Honda, Zeng Jing, Wataru Tanaka, Takuro Hosomi, Takeshi Yanagida   +7 more
wiley   +1 more source