Results 61 to 70 of about 1,863,493 (261)

Electrical Properties and Interfacial Strain in Thermally Oxidized 4H‐SiC MOS Structures Under Different Post‐Oxidation Annealing

Advanced Electronic Materials, EarlyView.
This work investigates the electrical properties and interfacial strain in thermally oxidized 4H‐SiC MOS structures under different post‐oxidation annealing. Nitrogen annealing simultaneously reduces interface state density and increases interfacial tensile strain, thus being accompanied by the formation of an interfacial dipole.
Fabrizio Roccaforte, Salvatore Ethan Panasci, Valerio Votadoro, Salvatore Di Franco, Marilena Vivona, Simone Milazzo, Marco Zignale, Filippo Giannazzo, Béla Pécz, Patrick Fiorenza   +9 more
wiley   +1 more source

Isolation and Characterization of Fenitrothion (Organophosphate Insecticide) Degrading Fungi from Paddy Fields

, 2018
Fenitrothion - Organophosphate insecticide is a cheap and widely used Insecticide throughout worldwide since 1959 and play an important role in modern farming and food production.
T. Sudha Rani, P. Suvarnalatha Devi
core   +1 more source

How Video‐Based Information Affects Farmers' Willingness to Pay for Drone Services

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Professional service for digital technology like agricultural drones lowers transaction costs and scope thresholds for smallholders. Meanwhile, perceptual adoption barriers remain underexplored. We conduct a two‐stage choice experiment with a randomized video‐based information treatment among 384 Chinese crop farmers to measure its effect on ...
Hua Zhang, Lena Kuhn, Hang Xiong, Zhanli Sun, Thomas Glauben   +4 more
wiley   +1 more source

Ammonia Volatilization Losses from Paddy Fields under Controlled Irrigation with Different Drainage Treatments

The Scientific World Journal, 2014
The effect of controlled drainage (CD) on ammonia volatilization (AV) losses from paddy fields under controlled irrigation (CI) was investigated by managing water table control levels using a lysimeter. Three drainage treatments were implemented, namely,
Yupu He, Shihong Yang, Junzeng Xu, Yijiang Wang, Shizhang Peng   +4 more
doaj   +1 more source

Ethnobotanical investigation of 'wild' food plants used by rice farmers in Kalasin, Northeast Thailand [PDF]

, 2011
Background Wild food plants are a critical component in the subsistence system of rice farmers in Northeast Thailand. One of the important characteristics of wild plant foods among farming households is that the main collection locations are increasingly
Price Lisa L, Price, L.L., Cruz-Garcia Gisella S, Cruz Garcia, G.S., Gisella S Cruz-Garcia, Lisa L Price   +5 more
core   +1 more source

Economics of fish production in paddy fields in Bangladesh

, 2022
  p>This study was conducted to assess profitability of fish production in paddy fields in the village of Kunia and Chandora, under Gacha union in Gazipur sadar upazila in Gazipur district.
Abdulla Al-Asif (12449109)
core   +1 more source

Effects of Outsourced Agricultural Extension Services on the Technical Efficiency and Financial Returns of Soybean Farms in Northern Cameroon

Agribusiness, EarlyView.
ABSTRACT In the agricultural landscape of most developing countries, the last decade has witnessed the expansion of outsourced agricultural extension services. Private firms and nongovernmental organizations focused on delivering agricultural extension and advisory services to farmers have emerged.
Boris D. Soh Wenda, Doria A. Medondjeu, Dorothy E. Fon, Stefan Sieber   +3 more
wiley   +1 more source

The causal effect of agricultural landscape simplification on Germany's grasslands during a compound drought and heatwave in 2018

American Journal of Agricultural Economics, EarlyView.
Abstract Preserving ecosystem services, along with economic and environmental benefits, will require future landscape policies to identify and incorporate relevant landscape features. In this paper, we investigate the causal effect of agricultural landscape simplification on drought‐related grassland damages.
Marco Ferro, Jan Börner, Silke Hüttel, Katja Kowalski, Patrick Hostert, Krisztina Kis‐Katos   +5 more
wiley   +1 more source

Perubahan Populasi Protozoa dan Alga Dominan pada Air Genangan Tanah Padi Sawah yang Diberi Bokashi Berkelanjutan

Journal of Tropical Soils, 2008
Protozoa and alga play important roles in biogeochemical nutrient cycles in freshwater environment, especially in the paddy fields. The changes from the conventional technologies to organic technologies will change the communities structures of ...
Ainin Niswati, Dermiyati, Mas Achmad Syamsul Arif   +2 more
doaj  

Impacts of reclamation and aquaculture on the wintering waterbird assemblage at a floodplain lakeshore based on multidimensional diversity

Global Ecology and Conservation
The floodplain lakeshores have pronounced hydrological and topographical gradients, high habitat heterogeneity, and abundant food sources, providing suitable habitats for wintering and stopping waterbirds.
Xianglin Ji, Shanshan Xia, Lizhi Zhou
doaj   +1 more source