Suggested Topics within your search.
Suggested Topics within your search.
-
3541
Optimising plastic-film mulching under drip irrigation to boost maize productivity through enhanced water and fertiliser efficiency in sub-humid regions
Published 2025-07-01“…However, systematic evaluations of how different PFM patterns affect crop productivity and resource use efficiency remain limited. …”
Get full text
Article -
3542
Partial replacement of high-fibre forages with corn silage across the lactation cycle: effects on methane emission, rumen fermentation and efficiency in dairy cows
Published 2025-05-01“…In contrast, plasma insulin concentrations were not different between groups. In conclusion, partial replacement of high-fibre forages with corn silage in a lactation diet for dairy cows increased metabolisable energy supply via an increase in DM intake and ruminal fermentation efficiency all of which led to an increase in milk production, a better metabolic status, improved feed and energy use efficiency, and reduced methane yield and intensity.…”
Get full text
Article -
3543
Analysis of chemical fertilizer application efficiency by cotton farmers and its influence factors an empirical study based on peasant household survey in Shache County
Published 2014-03-01“…Therefore, our aim is first to systematically evaluate chemical fertilizer application efficiency by cotton farmers. And second, with the purpose to figure out the essential ways to raise production efficiency of agricultural internal system, we assess the active results of different kinds of influence factors of technical efficiency. …”
Get full text
Article -
3544
Deep Fertilization Is More Beneficial than Enhanced Efficiency Fertilizer on Crop Productivity and Environmental Cost: Evidence from a Global Meta-Analysis
Published 2025-04-01“…It is unclear whether enhanced efficiency fertilizer (EEF) or deep fertilization strategies (DF) can simultaneously improve crop productivity and reduce gaseous nitrogen losses. …”
Get full text
Article -
3545
A data-efficient deep transfer learning framework for methane super-emitter detection in oil and gas fields using the Sentinel-2 satellite
Published 2025-04-01“…These results demonstrate the potential of our deep-transfer-learning-based method in contributing towards efficient methane super-emitter discovery using Sentinel-2 across different oil and gas fields worldwide.…”
Get full text
Article -
3546
-
3547
How does the water use efficiency of keystone species act on the stand spatial structure and species diversity in a water-scarce karst forest?
Published 2025-05-01“…The effects of limited water resources on forest structure and species diversity were investigated across 20 plots in the Maolan Natural Reserve. Water use efficiency (WUE) was quantified using isotopic approaches for keystone species. …”
Get full text
Article -
3548
The spatial impact mechanism and policy spillover of carbon emission trading pilot policy on regional industrial energy efficiency-a case study of China
Published 2025-04-01“…Drawing on carbon market data spanning 2008 to 2019, this study introduces definitions for industrial single-element and green complex-element energy efficiency. It then investigates the influence of carbon emission trading pilot policy on these two different kinds of regional energy efficiency, utilizing non-spatial panel model, system GMM model, and spatial panel model. …”
Get full text
Article -
3549
Enhancing Nutrient Recovery Efficiency through a Novel Dual-loop Aquaponic System Coupling Main Stream and Side Stream: A Review
Published 2024-11-01“…Typical coupled aquaponic systems use a single-loop mode to recover dissolved nutrients, while nutrient-rich aquaculture sludge is discharged, leading to a low nutrient recovery efficiency and low crop yield. Balancing the ideal conditions for aquaculture units, hydroponic units, and biofilters is difficult because of the different nutrient and environmental requirements. …”
Get full text
Article -
3550
How Hinge Positioning in Cross-Country Ski Bindings Affect Exercise Efficiency, Cycle Characteristics and Muscle Coordination during Submaximal Roller Skiing.
Published 2016-01-01“…The purposes of the current study were to 1) test if the hinge position in the binding of skating skis has an effect on gross efficiency or cycle characteristics and 2) investigate whether hinge positioning affects synergistic components of the muscle activation in six lower leg muscles. …”
Get full text
Article -
3551
-
3552
Efficiency Evaluation and Spatio-Temporal Differentiation Analysis of tourism Industry in Cities Along the Beijing Hangzhou Grand Canal Based on Three-Stage DEA
Published 2024-11-01“…The three-stage DEA model are used to evaluate the tourism efficiency of 22 cities along the Beijing Hangzhou Grand Canal in 2015, 2017, and 2019, and analyze the spatiotemporal differences in tourism efficiency. …”
Get full text
Article -
3553
Pushing temperature boundaries in wood-plastic composites’ manufacturing by transdisciplinary paradigm shift: Novel functionalities, higher resource efficiency, and extended applic...
Published 2025-05-01“…Instead of avoiding processing degradation, deliberately inducing and employing it with all the benefits, pushing WPCs toward sustainability by maximizing resource efficiency. Exceeding the temperature limit will enable the use of engineering plastics, which outperform commodity types. …”
Get full text
Article -
3554
Complete genome sequence of Bacillus amyloliquefaciens YP6, a plant growth rhizobacterium efficiently degrading a wide range of organophosphorus pesticides
Published 2019-11-01“…Bacillus amyloliquefaciens YP6, a plant growth promoting rhizobacteria, is capable of efficiently degrading a wide range of organophosphorus pesticides (OPs). …”
Get full text
Article -
3555
Optimization of the heat transfer efficiency of a ground source heat pump heating system via FLUENT numerical simulation with fluid–solid coupling
Published 2025-01-01“…However, existing systems still face the problem of insufficient heat transfer efficiency in practical applications. This study innovatively considers the influence of multiple factors, including circulating water flow, U-tube geometry, and soil thermal conductivity, on the heat transfer efficiency of GSHPs. …”
Get full text
Article -
3556
-
3557
Optimizing capacitor bank placement in distribution networks using a multi-objective particle swarm optimization approach for energy efficiency and cost reduction
Published 2025-04-01“…The performance of the proposed MOPSO is compared with several state-of-the-art optimization approaches, including NSGA-II, MOGWO, and MODE, under different scenarios. Results demonstrate the superiority of MOPSO, showing more than a 25% reduction in energy losses, around a 20% reduction in operating costs, and improved voltage profiles, with better computational efficiency and solution diversity. …”
Get full text
Article -
3558
An efficient numerical method based on QSC for multi-term variable-order time fractional mobile-immobile diffusion equation with Neumann boundary condition
Published 2025-02-01“…Additionally, we also implemented a fast computation approach which leveraged the exponential-sum-approximation technique to increase the computational efficiency. A numerical example with different fractional orders was attached to confirm the theoretical findings.…”
Get full text
Article -
3559
An efficient approach on risk factor prediction related to cardiovascular disease around Kumbakonam, Tamil Nadu, India, using unsupervised machine learning techniques
Published 2025-02-01“…The optimal number of clusters is determined using elbow and silhouette methods. The efficiency of the clustering is evaluated using the Hopkins statistic, Dunn’s index, and average Silhouette widths. …”
Get full text
Article -
3560