Results 91 to 100 of about 29,821,911 (361)

Assessing biogeochemical effects and best management practice for a wheat–maize cropping system using the DNDC model [PDF]

open access: yes, 2014
Contemporary agriculture is shifting from a single-goal to a multi-goal strategy, which in turn requires choosing best management practice (BMP) based on an assessment of the biogeochemical effects of management alternatives.
Cui, Feng   +5 more
core   +2 more sources

Water‐Efficient Smart Drip Irrigation Enabled by a Low‐Power and High‐Efficiency Flexible Electromagnetic Actuator

open access: yesAdvanced Science, EarlyView.
Water scarcity poses a critical threat to global food security. A low‐power, flexible electromagnetic actuator is presented for smart drip irrigation systems. The device achieves precise, wide‐range flow modulation (0.05–5.8 mL/min) in response to real‐time plant demands, reducing water consumption compared to conventional flood irrigation.
Duo Chen   +7 more
wiley   +1 more source

Hot Electron‐Assisted Noble‐Metal‐Free Synergistic Photothermal Catalyst for Solar‐Driven Wastewater Remediation and Microbial Disinfection

open access: yesAdvanced Science, EarlyView.
A multifunctional Bi2Te3@CdS hybrid system is presented for solar‐driven wastewater remediation and indoor disinfection. The catalyst coated on PU foam efficiently harvests visible‐NIR light to generate heat and reactive oxygen species, enabling the rapid mineralization of organic pollutants.
Manish Kumar Sharma   +10 more
wiley   +1 more source

Mapping Irrigation Methods in the Northwestern US Using Deep Learning Classification

open access: yesWater Resources Research
Many agricultural areas of the western United States and other parts of the world practice irrigation using a variety of irrigation methods. Maps of irrigation methods are needed but existing technologies are often unable to distinguish between different
S. K. Nouwakpo   +3 more
doaj   +1 more source

An experimental study of the surface and subsurface irrigation methods with respect to soil moisture on grape yard

open access: yesJournal of Water and Land Development, 2016
In this study, field experiment has been carried out on the grape yard during the summer, Rainy, and winter seasons using different irrigation methods and measuring its impact on moisture retention.
Kadbhane Sharad J., Manekar Vivek L.
doaj   +1 more source

Irrigated Agriculture and the Cost Recovery Principle of Water Services: Assessment and Discussion of the Case of the Guadalquivir River Basin (Spain) [PDF]

open access: yes, 2018
The Cost Recovery Principle (CRP) is considered by the European Union (EU) water policy as a substantial requirement for economic efficiency, transparency, fairness, and sustainability in the use of water resources.
Expósito García, Alfonso
core   +1 more source

CRISPLD2 Attenuates Intervertebral Disc Degeneration by Suppressing Oxidative Stress‐Induced Ferroptosis through the miR‐548I‐IL17A Axis

open access: yesAdvanced Science, EarlyView.
This study identifies CRISPLD2 as a key protector against IVDD. By regulating ferroptosis through the CRISPLD2–miR‐548I–IL17A axis, CRISPLD2 maintains NPCs homeostasis and reduces oxidative stress. Restoring CRISPLD2 expression effectively alleviates disc degeneration and highlights a promising therapeutic strategy for discogenic low back pain ...
Yangyang Shi   +11 more
wiley   +1 more source

PENGUKURAN KINERJA PADA SUB DINAS PEKERJAAN UMUM PENGAIRAN BALAI PSA WILAYAH SUNGAI BENGAWAN SOLODI BOJONEGORO DITINJAU DARI PERSPEKTIF VALUE FORMONEY ANALYSIS [PDF]

open access: yes, 2007
This study is a descriptive case study at the Public Works Department Irrigation Sub Balai PSA in Bojonegoro with the title "Performance Measurement in the Public Works Department Irrigation Sub PSA Central Region Solo River in Bojonegoro Point Of Value ...
RENGGANI, MAYANG
core  

Survey of irrigation area using micro unmanned aerial vehicle (micro-UAV) in Gumbasa irrigation area [PDF]

open access: yes, 2017
This study aims to develop a new approach in doing evaluation of irrigation system in terms of getting accurate data at a reasonable cost in an essay and fast manner.
Ibrahim, J.   +3 more
core   +2 more sources

Universal Solvent Escape Strategies for Efficient Curing of Hydrogen‐Bond‐Rich 3D Printing Inks

open access: yesAdvanced Science, EarlyView.
This study developed a new 3D printing method for hydrogen‐bonded polymers by combining solvent replacement, nanoparticles, and optimized printing paths. This allows fast, precise scaffold fabrication. The scaffolds can be easily customized and release therapeutic agents slowly through protonation, enabling personalized bone, blood vessel, and nerve ...
Jie Chen   +11 more
wiley   +1 more source

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