Results 61 to 70 of about 12,115 (309)

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

Evaluation of the role of common vetch (Vicia sativa L.) green manure in crop rotations

open access: yes, 2022
Common vetch (Vicia sativa L.) is an annual legume, grown as green manure provide rapid soil cover, can increase soil moisture and organic matter content and reduce soil erosion during fall.
Pál, Vivien, Zsombik, László
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

Phosphorus fractions affected by lime and green manure application in Nitisols of Banja district, northwestern Ethiopia

open access: yesDiscover Soil
Low phosphorus (P) availability due to its fixation by iron and aluminum oxides is one of the critical constraints for crop production in acidic soils. Understanding its transformation following application of different amendments is therefore important ...
Misganew Andualem   +3 more
doaj   +1 more source

Recent advances in soil carbon sequestration and emission reduction within legume green manure enhanced rotation systems: a review

open access: yesJournal of Agriculture and Food Research
Prolonged intensive agricultural practices have caused substantial losses of soil carbon and nitrogen pools, contributing to soil degradation and increased greenhouse gas emissions, thereby posing significant threats to agricultural sustainability.
Xiaoli Wang   +9 more
doaj   +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

ECONOMICS OF MAIZE PRODUCTION UNDER DIFFERENT COWPEA-BASED GREEN MANURE PRACTICES IN DERIVED SAVANNA ZONE OF NIGERIA

open access: yes, 2012
There is a challenge in Nigeria of how to sustainably increase land productivity in the face of land pressures, un-availability and/or high cost of fertilizers, and reduced fallow periods.
Fabunmi, Thomas. O., Agbonlahor, Mure. U
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

Coastal Mudflat Saline Soil Amendment by Dairy Manure and Green Manuring

open access: yesInternational Journal of Agronomy, 2017
Dairy manure or green manuring has been considered as popular organic amendment to cropland in many countries. However, whether dairy manure combined with green manuring can effectively amend mudflat saline soil remains unclear.
Yanchao Bai   +7 more
doaj   +1 more source

Crop production during the first course of an organic crop rotation trial in Denmark

open access: yes, 2000
Three factors are included in a factorial field experiment: 1) fraction of grass-clover and pulses in the rotation (crop rotation), 2) catch crop (with or without catch crop), and 3) manure (with or without animal manure). Manure is applied as slurry in
Olesen, Jørgen E.   +2 more
core  

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