Results 81 to 90 of about 17,426,372 (308)

Improvement of Climate Resource Utilization in the Southwestern Hilly Region through the Construction of a New Multi-Maturing Cropping System

open access: yes
The construction of an appropriate cropping pattern is crucial for the improvement of regional agricultural economic efficiency and sustainable development. Despite previous efforts, there remains a gap in optimizing cropping patterns that fully leverage
Wei Zhang   +8 more
core   +1 more source

Environmental effectiveness of GAEC cross-compliance Standard 3.1 ‘Ploughing in good soil moisture conditions’ and economic evaluation of the competitiveness gap for farmers

open access: yesItalian Journal of Agronomy, 2015
Within the MO.NA.CO. Project the environmental effectiveness of GAEC cross-compliance Standard 3.1 ‘Ploughing in good soil moisture conditions’ was evaluated, as well as the economic evaluation of the competitiveness gap for farmers which conform or do ...
Rosa Francaviglia   +38 more
doaj   +1 more source

Sustainable and Multifunctional Natural Macromolecular Polymers for Aqueous Zn Metal Batteries

open access: yesAdvanced Materials, EarlyView.
We comprehensively review the structure‐function relationships and regulatory mechanism of natural macromolecular polymers in stabilizing zinc anodes at the microscopic and mesoscopic scales. The interactions among polymer structures, optimization strategies, and regulatory mechanisms are discussed systematically summarizing recent related research ...
Yunuo Shi   +13 more
wiley   +1 more source

Cropping Structures Adjustments Under Water Limitations in the Egyptian Agriculture [PDF]

open access: yes
Using programming methods, the two models of cropping structures suggested by the study were remarkably different. The first model considered water availability levels, while the second tried to optimize its use.
Abdou, Amin I.
core  

Polyphenol‐Inspired Materials for Agricultural Applications

open access: yesAdvanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu   +8 more
wiley   +1 more source

Forecasting Wheat Output and Profits from Cropping Systems Using Simulation Models in Uasin Gishu, Kenya [PDF]

open access: yes
Simulation models have been used successfully to forecast productivity of cropping systems under various weather, management and policy scenarios. These models have helped farmers make efficient resource allocation decisions. However, in Kenya simulation
Mapelu, M.Z.   +3 more
core  

Effet des dates de semis sur la performance agronomique de Lagenaria siceraria (Molina) Standl. (Cucurbitaceae) et Manihot esculenta Crantz (Euphorbiaceae) en culture associée

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2017
Effect of sowing dates on the agronomic performance of the intercrops: Lagenaria siceraria (Molina) Standl. (Cucurbitaceae) and Manihot esculenta Crantz (Euphorbiaceae). Description of the subject.
Djè Bi, IR.   +5 more
doaj  

Long-term impact of different prevalent cropping systems on soil physico-chemical characteristics under subtropical climate conditions of Punjab, Pakistan

open access: yesScientific Reports
Lack of site-specific nutrients information for different cropping systems has been a major challenge in addressing declining soil fertility levels and enhance crop productivity in Punjab, Pakistan.
Fahad Ali Fayyaz   +7 more
doaj   +1 more source

Spatial Distribution of Cropping Systems in South Asia Using Time-Series Satellite Data Enriched with Ground Data

open access: yesRemote Sensing
A cropping system practice is the sequential cultivation of crops in different crop seasons of a year. Cropping system practices determine the land productivity and sustainability of agriculture in regions and, therefore, information on cropping systems ...
Murali Krishna Gumma   +7 more
doaj   +1 more source

Polar Wurtzite NbAlN: A Transition‐Metal Nitride Alloy for Polarization‐Engineered GaN Heterostructures

open access: yesAdvanced Materials, EarlyView.
A novel polar wurtzite alloy, NbAlN, is demonstrated as a transition‐metal‐containing polar barrier for GaN heterostructures. Nb atoms form coherent nanoscale enrichment within the wurtzite lattice without disrupting metal polarity. This study demonstrates that transition metals can be integrated into polar nitrides to enable polarization‐related ...
Atsushi Kobayashi   +12 more
wiley   +1 more source

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