作者:
机构:
来源:PROCEEDINGS OF 2009 CAER INTERNATIONAL ANNUAL CONFERENCE ON GLOBALIZATION AND CHINA'S AGRICULTURAL DEVELOPMENT
关键词:
rural household
farmers' behavior
credit accessibility
binary logistic model
年份:2009
作者:
机构:
来源:JOURNAL OF INSECT SCIENCE
关键词:
mitochondrial cytochrome oxidase I; molecular markers
年份:2010
作者:
机构:
来源:AGRICULTURAL WATER MANAGEMENT
关键词:
groundwater contamination
nitrate loading
water balance
nitrogen fertilization
water table
年份:2006
作者:
机构:
来源:JOURNAL OF APPLIED ANIMAL RESEARCH
关键词:
sheep breeds
FecB
FecX(G)
high-resolution melting
年份:2011
作者:
机构:
来源:ADVANCED MATERIALS, PTS 1-4
关键词:
Xanthan gum
Irradiation
Molecular weight
Structure
Apparent viscosity
年份:2011
作者:
机构:
来源:SCIENTIFIC REPORTS
年份:2013
作者:
机构:
来源:CHINA AGRICULTURAL ECONOMIC REVIEW
关键词:
China
Agriculture
Productivity rate
Regional development
年份:2011
作者:
机构:
来源:PLOS ONE
年份:2017
作者:
机构:
来源:VIROLOGY JOURNAL
关键词:
Giant panda
Polyomavirus
Complete genome
年份:2017
作者:
机构:
来源:NEW PERSPECTIVES ON RISK ANALYSIS AND CRISIS RESPONSE
关键词:
Crop Insurance
China
年份:2009