Results 111 to 120 of about 707,618 (367)
Effect of cultivar and soil characteristics on nutritional value in organic and conventional wheat [PDF]
, 2008 Evidence of greater nutritional value in organic crops is currently a subject of intense debate. Our objectives in this study were to test for grain mineral concentration in 35 winter wheat cultivars in paired organic and conventional systems, and to ...
Hoagland, Dr. Lori +3 more
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Vertical farming monitoring system using the internet of things (IoT) [PDF]
, 2017 Yap Shien Chin, Lukman Audah
openalex +1 more source
Advanced Materials, EarlyView.Micropollutants can act as molecular triggers that activate a newly designed and chemically inert Fenton‐like PKU‐24 catalyst for on‐demand singlet oxygen generation from peroxymonosulfate (PMS), enabling nearly complete peroxide utilization and selective micropollutant removal from complex real‐world wastewater.
Yu‐Hang Li +7 more
wiley +1 more source
EVALUATING EXTENSIVE SHEEP FARMING SYSTEMS [PDF]
Data from each of 5 commercial, extensive sheep farms in Cumbria, UK were used as parameters in a linear program (LP) representing labour and grazing management in such farming systems.
Dwyer, Cathy M. +9 more
core +1 more source
What can organic agriculture contribute to sustainable development? – Long-term comparisons of farming systems in the tropics [PDF]
, 2007 Despite the high demand for sound data on the agronomic, ecological and economic performance of organic agriculture in developing countries, systematic comparison of organic and conventional farming systems has not so far been carried out.
Kilcher, L., Mäder, P., Zundel, Ch.
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Advanced Materials Interfaces, EarlyView.ABSTRACT This research focused on characterizing graphitic carbon nitride (g‐C3N4) nanocomposites incorporated with ZnO and Ag2O nanoparticles, and carrageenan to remove heavy metals. The ZnO/Ag2O@ g‐C3N4 and ZnO/Ag2O/g‐C3N4@Carr nanocomposites demonstrated thermal stability of 97.40% (108.81°C) and 82.80% (188.99°C) for TGA.
Feziwe B. Mamba +2 more
wiley +1 more source
Diversity of soil fertility management options in maize-based farming systems in northern Benin: A quantitative survey [PDF]
, 2023 Pierre G. Tovihoudji +5 more
openalex +1 more source
Advanced Materials Interfaces, EarlyView.Perfluorooctanoic acid (PFOA), ab initio molecular dynamics (AIMD), density functional theory (DFT), Dolomite (DL), metal‐organic frameworks (MOFs), calcined modified dolomite (CDL), zero‐point of charge (PZC), metal‐organic frameworks (MOFs), Fourier transform infrared (FTIR), X‐ray diffraction (XRD), scanning electron microscopy (SEM ...
Yating Yang +8 more
wiley +1 more source
Effects of organic farming on weed abundance - long-term results from a site in northern Germany [PDF]
, 2005 One of the aims of organic farming systems is to maintain or enhance the agricultural and natural biodiversity in agro-ecosystems. Weeds can contribute to biodiversity but also need to be controlled.
Verschwele, Arnd, Zwerger, Peter
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Advanced Materials Interfaces, EarlyView.Zero‐dimensional carbon nanomaterials are presented as multifunctional platforms linking structure, property, and sensing performance. Surface engineering and heteroatom doping modulate electron‐transfer and luminescent behavior, enabling electrochemical, photoluminescent, and electrochemiluminescent detection. Fundamental design principles, analytical
Gustavo Martins +8 more
wiley +1 more source