Results 91 to 100 of about 24,682 (301)

Utilization of nitrogen in legume-based mobile green manures stored as compost or silage

open access: yes, 2013
The utilization of nitrogen (N) in green manure leys can be improved by harvesting, storage and spreading of the plant material as manure in other crops. By green manure storage as silage, storage losses of N are lower than by composting.
Kristensen, E.   +3 more
core  

Solar Fuels Via Methane Valorization: Thermochemical Pathways, Unified Metrics, and Techno‐Economic Perspectives

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A first‐of‐its‐kind review benchmarks three solar methane valorization pathways with unified performance metrics for clean fuel production. Meeting global climate targets and sustainable energy demands requires carbon‐neutral fuels and innovative conversion pathways.
Muhammad Abdulmoez   +3 more
wiley   +1 more source

Gaseous emissions (NH₃, N₂O and CH₄) following manure or urea application to soil as influenced by amendments

open access: yes, 2011
Increasing concentrations of greenhouse gases in the atmosphere may contribute to global warming. The three most important greenhouse gases are carbon dioxide (mainly from burning fossil fuels and deforestation), methane (mainly from ruminant animals and
Sonthi, Ramana Kumar
core  

green manure-maize rotation

open access: yes
The dataset in this study is about the effect of optimized fertilization on soil multifunctionality in a green manure-maize rotation system. Optimized fertilization is specifically described as transferring part of the N or/and P fertilizer in the maize ...
Jia, L (via Mendeley Data)
core   +1 more source

Challenges in Implementing European Regulation on Water Reuse for Sustainable Agriculture

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT The Regulation (EU) 2020/741 on minimum requirements for water reuse is a key policy for sustainable water management under growing water scarcity in Europe. This paper examines expert perspectives on the challenges involved in implementing EU regulation for water reuse in agriculture, aiming to broaden existing research, which is largely ...
Patricia Allgaier   +2 more
wiley   +1 more source

Anaerobically digested green manure is a valuable fertilizer [PDF]

open access: yes, 2018
Anaerobic digestion of green manure increases nitrogen (N)availability. However, the N fertilizer replacement value is affected by the initial quality of the green manure, which is related to plant species composition and cutting ...
Møller, H.B.   +4 more
core  

Can green manure contribute to sustainable intensification of rainfed rice production in Madagascar?

open access: yes, 2022
International audienceGreen manure can be a source of nutrients for crops to spare some of the mineral fertilizer required for sus-tainable intensification of agriculture in smallholder context. We explored with a calibrated model the potential of legume
Falconnier, Gatien   +16 more
core   +1 more source

By‐product of heparin extraction as a sustainable alternative to enhance the use of nitrogen in agriculture

open access: yesEnvironmental Progress &Sustainable Energy, EarlyView.
Abstract This study evaluates the potential of a new organic fertilizer derived from porcine intestinal mucosa (designated BHE), a by‐product of the heparin extraction process, as a sustainable nitrogen (N) source for agriculture. The work was conducted in two stages: (i) chemical and spectroscopic characterization of BHE compared with poultry litter ...
Aline Zanquetti   +3 more
wiley   +1 more source

Green manure crops

open access: yes, 2014
Press bulletin containing general information on the use of plants as green ...
García, Fabián;
core  

Evaluation of sunn hemp performance and nutritive value in Maine, USA

open access: yesGrassland Research, EarlyView.
Abstract Background Sunn hemp (Crotalaria juncea L. and Crotalaria ochroleuca G. Don) was evaluated as a warm‐season legume to mitigate the “summer slump” in Maine's forage production caused by heat and moisture deficit stress. Methods This study compared three cultivars: “Crescent Sunn,” “Loei,” and “Red Mini,” at 60 and 90 days after seeding over the
Jaime Garzon, Edgar Cardenas
wiley   +1 more source

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