Results 31 to 40 of about 51,868 (266)

Parametric Controls on Vegetation Responses to Biogeochemical Forcing in the CLM5

Journal of Advances in Modeling Earth Systems, 2019
Future projections of land carbon uptake in Earth System Models are affected by land surface model responses to both CO2 and nitrogen fertilization. The Community Land Model, Version 5 (CLM5), contains a suite of modifications to carbon and nitrogen ...
Rosie A. Fisher, William R. Wieder, Benjamin M. Sanderson, Charles D. Koven, Keith W. Oleson, Chonggang Xu, Joshua B. Fisher, Mingjie Shi, Anthony P. Walker, David M. Lawrence   +9 more
doaj   +1 more source

Fluctuations of nitrogen levels in soil profile under conditions of a long-term fertilization experiment

Plant, Soil and Environment, 2008
The present study is focused on the correlation between varied long-term fertilization and changes in soil nitrogen concentrations. It was found that all fertilization systems significantly increased the levels of total, mineral and organic nitrogen in ...
W. Sądej, K. Przekwas
doaj   +1 more source

The nitrogen topdressing mode of indica-japonica and indica hybrid rice are different after side-deep fertilization with machine transplanting

Scientific Reports, 2021
Determination of the optimal fertilization method is crucial to maximize nitrogen use efficiency and yield of different rice cultivars. Side-deep fertilization with controlled-release nitrogen, in conjunction with machine transplanting and subsequent ...
Xiaodan Wang, Yaliang Wang, Yuping Zhang, Jing Xiang, Yikai Zhang, Defeng Zhu, Huizhe Chen   +6 more
doaj   +1 more source

Polymeric Sorbents as Energy‐Efficient Alternative to Cryogenic Distillation for Light Hydrocarbon Purification

Advanced Materials, EarlyView.
The transition from cryogenic distillation to polymeric sorbents for light hydrocarbon purification is crucial for energy and environmental sustainability. The polymeric sorbents are engineered to separate gas mixtures based on their specific properties.
Kelechi Festus, Ankit Mondal, Suman Mandal, Jazmine Aiya D. Marquez, Arnab Ghosh, Aishi Sikdar, Urme Podder, Ahana Sarkar, Qingsheng Wang, Hong‐Cai Zhou   +9 more
wiley   +1 more source

Nitrogen fertilizers and soil fertility [PDF]

, 2012
Plodnost zemljišta predstavlja jedan od najvažnijih faktora za uspešnu biljnu proizvodnju i postizanje visokih prinosa. Zaštita i očuvanje plodnosti zemljišta predstavlja najvažniji zadatak i aktuelan problem poljoprivredne struke, jer neadekvatnom tehnologijom proizvodnje, a posebno primenom visokih doza đubriva veoma često dolazi do degradacionih ...
Bošković-Rakočević, Ljiljana, Pavlović, Radoš, Zdravković, Milan, Zdravković, Jasmina   +3 more
openaire  

Biodegradable Wireless Soil Urea Sensor Using Metamaterial Perfect Absorber for Distributed Deployment in Precision Agriculture

Advanced Materials Technologies, EarlyView.
In this study, we propose a biodegradable wireless soil urea sensor for precision agriculture. The sensor's electromagnetic response varies depending on the urea concentration, allowing the measurement of relative soil urea concentrations by analyzing the time‐transient electromagnetic response.
Yu Tanaami, Ken Sakabe, Tetsuya Yarimizo, Yasutaka Murakami, Tetsuo Kan, Hiroaki Onoe   +5 more
wiley   +1 more source

Imaging-based nitrogen diagnosis and fertilization management in broccoli production

Guan'gai paishui xuebao
【Objective】Nitrogen is a key nutrient for broccoli growth, and inappropriate nitrogen management can reduce yield and increase environmental risks. Accurate, timely diagnosis of crop nitrogen status is thus essential for precision fertilization.
MA Chun, LI Shixiong, DABU Xilatu, ZANG Chonghui, PENG Yuanyang   +4 more
doaj   +1 more source

Mitochondria and Neuromast Tagging With Fluorescent Gallium‐Triapine Analogues: In Cellulo MP FLIM and Zebrafish Live Imaging

Advanced Science, EarlyView.
Fluorescent BODIPY‐conjugated thiosemicarbazone ligands and their Ga(III), In(III), and Fe(III) complexes, inspired by Triapine, are developed as theranostic agents. Multiphoton FLIM and confocal microscopy in cancer cells and zebrafish reveal real‐time uptake, mitochondrial localisation, and whilst spectroscopic assays indicated preserved complex ...
Megan J. Green, Michael W. Jones, Merissa Saleem, Haobo Ge, Melita Tvardauskaite, Julia Dudzic, Fernando Cortezon‐Tamarit, Rory L. Arrowsmith, Charareh Pourzand, Gabriele Kociock‐Kohn, Nicholas H. Rees, Jonathan R. Dilworth, Stephen Faulkner, Stanley W. Botchway, David Gurevich, Sofia I. Pascu   +15 more
wiley   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source

Effect of Fertilizers with Urease wnd Nitrification Inhibitors on Durum Wheat Crop on Yield and Quality (Triticum turgidum L. subsp. durum)

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, 2022
Conventional agricultural has a significant role in climate change. For this reason, farmers choose more innovative practices such as fertilizers inhibitors. Durum wheat (Triticum turgidum L. subsp.
Antigolena FOLINA, Ioanna KAKABOUKI, Ioannis ROUSSIS, Antonis MAVROEIDIS, Stella KARYDOGIANNI, Varvara KOYNELI, Aspasia EFTHIMIADOU, Nikolaos KATSENIOS, Vasilis TSOUKANAS, Dimitrios BILALIS   +9 more
doaj   +1 more source