Pureに変更を加えた場合、すぐここに表示されます。

Fingerprint Mitsuyasu Yabeが取り組む研究トピックをご確認ください。これらのトピックラベルは、この人物の研究に基づいています。これらを共に使用することで、固有の認識が可能になります。

Agriculture & Biology

Vietnam
farmers
China
households
rice
liquid fertilizers
willingness to pay
pig manure
Mekong River
Brunei
fertilizers
profits and margins
liquid manure
Laos
economics
environmental protection
certification
case studies
cattle manure
agricultural products
animal manures
tea
pesticides
national parks
agricultural policy
biodiversity
sawdust
foreign direct investment
kitchen waste
income
Encephalomyocarditis virus
electrical conductivity
soybeans
community forestry
methodology
farmers' attitudes
mass media
windbreaks
milk
consumer behavior
Cambodia
Wagyu
slurries
agribusiness
livelihood
Myanmar
leptospirosis
anaerobic digestion
germination
forest resources

Medicine & Life Sciences

Vietnam
Manure
Fertilizers
China
Economics
Leptospirosis
Laos
Biodiversity
Swine
Conservation of Natural Resources
Certification
Rivers
Pesticides
Soybeans
Resource Allocation
Electric Conductivity
Costs and Cost Analysis
Brunei
Milk
Agriculture
Mass Media
Philippines
Germination
Forestry
Encephalomyocarditis virus
Cambodia
Nitrogen
Health Knowledge, Attitudes, Practice
Farmers
Inlays
Cost Savings
Food Industry
Rubber
Salinity
Methane
Logistic Models
Tea
Lycopersicon esculentum
Lakes
Contracts
Cost-Benefit Analysis
Poaceae
Ownership
Fertilization
Surveys and Questionnaires
Plastics
Zea mays
Japan
Drainage
Digestion

Earth & Environmental Sciences

contingent valuation
willingness to pay
domestic waste
rice
economics
biodiversity
modeling
waste management
labor
valuation
tea
income
ecotourism
erratic
water use efficiency
sanitation
regional development
composting
method
water pollution
segmentation
developing world
mangrove
market
cost
ethanol
experiment
sustainable development
climate change
ecosystem
agricultural land
grassland
lake
irrigation
rainfall
rural landscape
commodity
cost-benefit analysis
farm
environmental values
policy
technical efficiency
fish
tourism
evaluation
damage
analysis