Results 71 to 80 of about 186,781 (314)

Biodegradable Wireless Soil Urea Sensor Using Metamaterial Perfect Absorber for Distributed Deployment in Precision Agriculture

Advanced Materials Technologies, EarlyView.
In this study, we propose a biodegradable wireless soil urea sensor for precision agriculture. The sensor's electromagnetic response varies depending on the urea concentration, allowing the measurement of relative soil urea concentrations by analyzing the time‐transient electromagnetic response.
Yu Tanaami, Ken Sakabe, Tetsuya Yarimizo, Yasutaka Murakami, Tetsuo Kan, Hiroaki Onoe   +5 more
wiley   +1 more source

Research on development level of new quality productive forces in feed enterprises under the new development pattern

Siliao yanjiu
The article aims to use advanced technology to transform and upgrade the traditional three elements of production in feed enterprises, thereby improving the development level of new quality productive forces in feed enterprises and promoting the healthy ...
YE Lina
doaj  

Power plant.

, 2003
Power plant.
Ohio Agricultural Experiment Station. Dept. of Forestry.
core  

Spacer‐Less Substrate‐Integrated Metasurface for Near‐Unity Terahertz Absorption

Advanced Optical Materials, EarlyView.
ABSTRACT Although conventional metal‐insulator‐metal (MIM) terahertz (THz) absorbers can provide near‐unity absorption, their multilayer stacks inevitably introduce additional thickness, mass, and residual stress, which limit their compatibility with THz thermal sensing platforms.
Zihao Zhao, Kazuho Harada, Qian Liu, Isao Morohashi, Xu Fang, Kazuhiko Hirakawa, Ya Zhang   +6 more
wiley   +1 more source

Modeling Processor Market Power and the Incidence of Agricultural Policy: A Non-parametric Approach [PDF]

This paper examines interactions between market power and agricultural policy in the U.S. wheat flour milling industry using a non-parametric approach.
Rachael E. Goodhue, Carlo Russo
core   +2 more sources

Spatiotemporal evolution analysis of innovation quality in Chinese feed industry

Siliao yanjiu
Based on panel data from 30 provinces across China between 2015 and 2023, this study develops an evaluation index system for the innovation quality of the Chinese feed industry.
ZHU Qi
doaj  

Estimation of economic life and feasibility of combine harvesters in Bangladesh deploying a unique web-based app

Smart Agricultural Technology
Combine harvester is one of the most crucial pieces of harvesting equipment in modern agriculture. Farmers and entrepreneurs employing a combine harvester need to focus on two pivotal factors: its profitability and optimal replacement time.
Habiba Akter, Md. Rostom Ali, Md. Shahinur Alam, Tumpa Rani Sarker, Sahabuddin Ahamed, Chayan Kumer Saha   +5 more
doaj   +1 more source

Power Plant.

, 2008
Power Plant.
Ohio Agricultural Experiment Station. Dept. of Forestry.
core  

Multiobjective Codesign Optimization of a Planar Pneumatic Artificial Muscle‐Based Snake‐Like Robot for Enhanced Agility and Energy Efficiency

Advanced Robotics Research, EarlyView.
A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley   +1 more source

Power shovel in operation.

, 2008
Power shovel in operation.
Ohio Agricultural Experiment Station. Dept. of Forestry.
core