Results 91 to 100 of about 2,101,135 (298)

Straw reuse improves some soil properties under river-sea mixed irrigation in a coastal estuary system

open access: yesFrontiers in Agronomy
This study explored the effects and the associated processes of straw returning on soil organic carbon (SOC) and salinity in the Yalu River estuary region under river-sea mixed irrigation conditions.
Sihan Xiao   +7 more
doaj   +1 more source

Over 95% Optical Reflectance From Structurally Modulated All‐Biopolymer Multilayers

open access: yesAdvanced Materials, EarlyView.
A new dense–porous design turns ordinary polysaccharides into highly reflective photonic multilayers. Alternating dense pectin and porous cellulose nanofiber layers create strong refractive‐index contrast without inorganic or synthetic polymers, enabling nearly perfect visible reflection, high near‐infrared reflection, broadband metallic‐like colors ...
Takaaki Kasuga   +9 more
wiley   +1 more source

[United States Soil Survey Report]

open access: yes, 1988
Map displays soil types along with creeks, towns, schools, churches, power transmission lines, oil and gas pipelines, roads, and railroads.
Texas Agricultural Experiment Station   +2 more
core   +1 more source

Growth and yield of Kinnow (Citrus reticulata Blanco) and soil physical properties as affected by orchard floor management practices in Punjab, Pakistan

open access: yesSoil & Environment, 2012
Improvement of soil physical properties through orchard floor management is a desired option because it results in improved yields, better nutrients and water use efficiency and reduced runoff.
Hafeez-ur-Rahman   +2 more
doaj  

Near‐Infrared Imaging of H2O2 in Plants With Nanosensors Under Environmentally Changing Conditions

open access: yesAdvanced Materials, EarlyView.
This paper reports a ratiometric nanosensor enabling robust, multivariate detection of stress signals (H2O2) in plants, with high resistance to light fluctuations and mechanical disturbances. Single‐walled carbon nanotubes serve as the sensor, Egyptian Blue nanosheets serve as a stable reference, and plant autofluorescence serves as a label‐free ...
Jiaqi Li   +8 more
wiley   +1 more source

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

open access: yesAdvanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan   +6 more
wiley   +1 more source

Correlação entre a produtividade do feijoeiro no sistema de produção orgânica e atributos do solo Correlation between common bean yield under organic production and soil attributes

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2013
Objetivou-se, com este trabalho, identificar um conjunto de atributos do solo, físicos (AF), químicos (AQ) e biológicos (AB) correlacionados com a produtividade do feijoeiro, visando estabelecer as condições de solo mais adequadas ao cultivo desta ...
Luís F. Stone   +4 more
doaj  

Soil Degradation Evidence Following a Wildfire in Arequipa’s Andean Region, Peru

open access: yesSpanish Journal of Soil Science
Fire is a natural ecological force, but its effects vary significantly depending on the ecosystem. While fire-adapted ecosystems, such as Mediterranean woodlands, recover quickly, non-fire adapted regions like the Peruvian Andes are highly vulnerable to ...
Lunsden Coaguila   +4 more
doaj   +1 more source

Culinary Chemistry as a Platform for Interfacial Materials Design

open access: yesAdvanced Materials Interfaces, EarlyView.
Culinary processes control interfaces through heating, shear, gelation, and molecular transport. This Review connects selected gastronomic examples with food‐derived nanomaterials, plasmonic sensing, anthocyanin photovoltaics, and intelligent packaging. Original agar‐based plasmonic films illustrate the proposed translation.
Josep Moreno   +12 more
wiley   +1 more source

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