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Agricultural Resources and Environmental Indicators, 2019
关键词:
manure
年份:
2019
摘要:
—Conservation. In addition, ERS plans to update some of the estimat ...
Farm Production Expenditures Annual Summary
关键词:
USDA agricultural economics statistics Mann Cornell agriculture
年份:
2017
摘要:
jor expenses; major input items include feed, farm services, rent, agri ...
Prospects for China's Corn Yield Growth and Imports
关键词:
fertilizer
年份:
2014
摘要:
. Trends suggest China's corn consumption, driven by feed demand, will ...
An Economic Assessment of Policy Options To Reduce Agricultural Pollutants in the Chesapeake Bay
关键词:
manure
年份:
2014
摘要:
In 2010, a Total Maximum Daily Load (TMDL) was established for the Ches ...
Agriculture's Supply and Demand for Energy and Energy Products
关键词:
fertilizer
年份:
2013
摘要:
This report examines both sector and farm-level responses to changing ma...
Trends and Developments in Hog Manure Management: 1998-2009
关键词:
Hog production manure management structural change environmental regulation
年份:
2011
摘要:
In the past decade, hog production has increasingly become consolidated, with la ...
Impacts of Higher Energy Prices on Agriculture and Rural Economies
关键词:
Impacts of Higher Energy Prices on Agriculture and Rural Economies
年份:
2011
摘要:
h as fertilizer. A number of factors can affect energy prices faced by ...

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