Results 41 to 50 of about 790,444 (312)
Scientific Reports, 2022 Achieving food security in sub-Saharan Africa (SSA) is a multidimensional challenge. SSA reliance on food imports is expected to grow in the coming decades to meet the population's demand, projected to double to over 2 billion people by 2050. In addition,
Kevin Ong’are Oluoch +4 more
doaj +1 more source
Estimating bioavailable reserves and potential leaching of soil P by simple chemical tests [PDF]
, 2008 The amounts of P extracted with acid ammonium acetate are significantly correlated with the bioavailable P reserves of Finnish soils. Together with clay percentage the simple extraction method is fairly reliable.
Saarela, Into
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Advanced Functional Materials, EarlyView.Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco +8 more
wiley +1 more source
Environmental Sciences EuropeElectrochemical-phytoextraction is considered as an integrated technology for removal of Cd in contaminated soil. However, there is a lack of systematic studies on the how electric field frequency plant Cd enrichment and soil microbial properties, which ...
Xiaolan Xu +6 more
doaj +1 more source
Effects of soil grain size and solution chemistry on the transport of biochar nanoparticles
Frontiers in Environmental Science, 2023 Biochar nanoparticles (BC-NP) have attracted significant attention because of their unique environmental behavior, some of which could potentially limit large-scale field application of biochar.
Wenke Zhang +16 more
doaj +1 more source
Safe and Legal Fish Waste Composting in Alaska [PDF]
, 2011 This bulletin encourages soil production using fish waste, and teaches the safety and legal aspects of composting fish waste to comply with Alaska laws.
Chambers, Izetta
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Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
The Improvement of Soil Chemical Properties of Typic Hapludults by Organic and Inorganic Fertilizers [PDF]
, 2017 Polyanthestuberosa L. is a potential flowering plant that will be developed in Jatinangor. However, the Typic Hapludults soil in Jatinangor has a clay texture, an acid soil reaction, and a high level of total-P, but there is a low available-P, which will
Kusumiyati, K. (Kusumiyati) +5 more
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Assessing the contribution of vegetation to slope stability [PDF]
, 2004 Many embankments and cuttings associated with the transportation infrastructure in the UK are only marginally stable. Engineering techniques such as soil nailing, geosynthetic reinforcement, improved drainage and ground improvement by stabilisation are ...
Greenwood, JR, Norris, JE, Wint, J
core +1 more source
Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance
Advanced Functional Materials, EarlyView.A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer +2 more
wiley +1 more source