Results 131 to 140 of about 980,503 (334)

CONTROVERSY ABOUT AGRICULTURAL TECHNOLOGY: LESSONS FROM THE GREEN REVOLUTION

The development and introduction of transgenically modified organisms to enhance crop and animal production has generated considerable controversy about potential food safety and environmental impacts.
Ruttan, Vernon W.
core  

Green, healthy and fair : a review of government’s role in supporting sustainable supermarket food

, 2012
Green, Healthy and Fair is the Sustainable Development Commission's review of the Government’s role in enabling supermarkets to deliver a sustainable food system in the UK.Publisher ...
Sustainable Development Commission
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Agar‐Based Optical Sensing System With a Phosphorescent Grid Pattern for Measuring Stress Distributions of Root Growth Using the Sampling Moiré Method

Advanced Materials Technologies, EarlyView.
This paper presents an agar medium with a phosphorescent grid pattern that measures the stress distribution generated by growing plant roots. Using phosphorescence, the system optically separates the grid pattern from the root and extracts the grid deformation.
Gakuto Kagawa, Hidetoshi Takahashi
wiley   +1 more source

DEVELOPMENT OF AGRICULTURE IN UZBEKISTAN ON THE PRINCIPLES OF GREEN ECONOMY.

, 2023
Ways to develop Uzbekistan's agriculture based on the principles of the green economy, achieving innovative development, modernization of the economy, ways of rational use of limited resources, the process of organizing agriculture based on the "green economy", problems and solutions , the SWOT analysis conducted on this basis and analytical ...
openaire   +2 more sources

Green revolution: Indian agricultural experience – a paradigm for Eritrea

Food problem became more severe after the partition of India and Pakistan in 1947, presenting a series challenges to India’s agricultural sector. Even during good harvest years, food imports remain high. A large segment of people were poor.
Rena, Ravinder
core  

How Can the Protection of Important Agricultural Heritage Sites Contribute to the Green Development of Agriculture: Evidence from China

The protection of agricultural heritage sites has become a global human responsibility and consensus. However, the potential effect of agricultural heritage sites on the green development of agriculture has currently been ignored.
Shenwei Wan, Shiyuan Wang, Li Mo, Lei Zhou, Song Chen   +4 more
core   +1 more source

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

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

Assembling Hexahedral Supramolecular Nano‐Aggregates on Rice Wax Layer Matrices to Promote the Leaf Deposition and Bioavailability of Bactericides for Plant Protections

Advanced Science
Naturally hydrophobic wax layer microstructures in plants seriously hinder the leaf adhesion and deposition of pesticide droplets, thereby causing low pesticide bioavailability and inevitable environmental pollution.
Run Yang, Jinghan Yang, Min Liu, Juan Liu, Peiyi Wang   +4 more
doaj   +1 more source

A State‐Adaptive Koopman Control Framework for Real‐Time Deformable Tool Manipulation in Robotic Environmental Swabbing

Advanced Robotics Research, EarlyView.
This work presents a state‐adaptive Koopman linear quadratic regulator framework for real‐time manipulation of a deformable swab tool in robotic environmental sampling. By combining Koopman linearization, tactile sensing, and centroid‐based force regulation, the system maintains stable contact forces and high coverage across flat and inclined surfaces.
Siavash Mahmoudi, Amirreza Davar, Dongyi Wang   +2 more
wiley   +1 more source