Results 61 to 70 of about 7,144,139 (252)

MAPPING OF SOIL DEGRADATION POTENCY IN PADDY FIELD WONOGIRI, INDONESIA

open access: yesSains Tanah: Journal of Soil Science and Agroclimatology, 2016
Sustainability of paddy field becomes the main concern as the media of biomass production, thus it is needed a datum and information about land characteristics to find out its degradation.
Mujiyo   +3 more
doaj   +1 more source

Hyper‐Intense Tumor Peripheral Accumulation of Antibody‐Conjugated Iron Oxide Nanoparticles can Enable Breast Cancer Detection by Magnetic Particle Imaging

open access: yesAdvanced Science, EarlyView.
Tumor‐associated inflammation retains antibody‐targeted or non‐specific antibody conjugated nanoparticles within the tumor microenvironment. Magnetic Particle Imaging (MPI) enables non‐invasive detection and differentiation of tumors from other organs, owing to higher nanoparticle retention by inflammatory cells in the tumor periphery.
Preethi Korangath   +9 more
wiley   +1 more source

Winter bird communities in the heterogeneous farmlands of the Aso region in Japan

open access: yesJournal of Asia-Pacific Biodiversity, 2019
Surveys of overwintering birds were conducted in a heterogeneous landscape, composed of paddy land, grassland, and mosaic agricultural land types, in the Aso region of Japan.
Masatoshi Takeuchi
doaj   +1 more source

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

open access: yesAdvanced 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   +9 more
wiley   +1 more source

Konversi Lahan Sawah di Indonesia dan Pengaruhnya Terhadap Kebijakan Harga Pembelian Pemerintah (HPP) Gabah/Beras

open access: yesJurnal Manajemen & Agribisnis, 2017
Conversion of paddy fields in Indonesia is quite alarming, reaching an average area of 10 thousand hectares per year. Various regulations have been created and assigned; however, they are considered not to effectively reduce the rate of conversion of the
Erni Purbiyanti   +2 more
doaj   +1 more source

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

open access: yesApplied 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   +4 more
wiley   +1 more source

Research on Soil Heavy Metal Accumulation and Chemical Environmental Quality Evaluation Based on Environment Law

open access: yesChemical Engineering Transactions, 2017
In this paper, it gives research on annual net flux and accumulative amount of the soil heavy mental in the Pearl River Basin on the basis of giving full consideration to environment law, by adopting such methods as theoretical calculation and field test
Nan Qi, Xin Zhang
doaj   +1 more source

Research perspectives on paddy field systems: ecological functions and environmental impacts

open access: yesInternational Journal of Agricultural Sustainability, 2020
Paddy is an important artificial wetland ecosystem related to sustainable development of agriculture and environment. According to 12,276 paddy-related publications in SCIE database during 1997–2016, this study revealed the global paddy research trends ...
Yanhua Zhuang   +3 more
doaj   +1 more source

Influence of rice growth on the fate of polycyclic aromatic hydrocarbons in a subtropical paddy field: A life cycle study

open access: yes, 2015
We measured the concentrations and profiles of polycyclic aromatic hydrocarbons (PAHs) in the soil, water, and rice tissues from a typical subtropical paddy system at various stages of rice growth over two growing seasons.
Pan, Suhong   +17 more
core   +1 more source

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

open access: yesAgribusiness, 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   +3 more
wiley   +1 more source

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