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福建农林大学作物科学学院农业生态学课件 Domestic livestock systems
福建农林大学作物科学学院 农业生态学 课件 Domestic livestock systems
2015/9/23
福建农林大学作物科学学院农业生态学课件 Domestic livestock systems。
Michigan State to hunters: Help eliminate feral swine: Wild swine pose threat to domestic livestock, environment and individuals
hunters feral swine domestic livestock environment individuals
2008/10/24
November 8, 2006，Lansing - Officials from the Michigan Departments of Agriculture (MDA) and Natural Resources (DNR) today encouraged hunters with a valid hunting license of any type to shoot feral swi...
Environmental Impacts on Concentrate Feed Supply Systems for Japanese Domestic Livestock Industry as Evaluated by a Life-cycle Assessment Method
Livestock Barley Concentrate Feed Life-cycle Assessment Greenhouse Gases Emissions Trading
2016/4/19
The objectives of this study were to evaluate and compare the environmental load of two different concentrate feed supply systems to the Japanese domestic livestock industry using the Life-cycle Asses...
Achieving a Nitrogen Balance for Japanese Domestic Livestock Waste: Testing the Scenario of Planting Feed Grain in Land Left Fallow
Nitrogen Balance Livestock Barley Manure Overload Groundwater Land Left Fallow for Past Year
2016/4/15
In this study, we assess the recent changes in the amount of excretion by the livestock industry, and discuss the effects of increasing the ratio of cultivated land on the reduction of surplus nitroge...