This paper discussed the definition and essential factors of green agriculture, including green ecological environment, green material energy input, application and the popularization of green agricultural technology,...This paper discussed the definition and essential factors of green agriculture, including green ecological environment, green material energy input, application and the popularization of green agricultural technology, the green behavior of worker, green policy regulations guarantee, fund support, supply and the production of green agriculture products, as well as the concept of green agriculture, structural mechanism and function. And finally existing problems in present green agriculture and five suggestions of green agricultural sustainable develonment were proposed.展开更多
This article discussed what economic globalization had brought to China＇s agricultural development and how to deal with the globalization of China＇s agricultural development after China＇s entry into WTO. This study...This article discussed what economic globalization had brought to China＇s agricultural development and how to deal with the globalization of China＇s agricultural development after China＇s entry into WTO. This study expounded our opportunities and challenges under the new circumstance of China＇s accession to WTO on the agriculture and gave some measures to reduce the unfavorable impacts on the agriculture展开更多
In recent years,the achievement of sustainable development has been the subject of international debate yet it remains a largely elusive goal for most developing countries.The broad objective of this study was to char...In recent years,the achievement of sustainable development has been the subject of international debate yet it remains a largely elusive goal for most developing countries.The broad objective of this study was to characterize land and environmental degradation in Zimbabwe’s communal areas.A semi-structured interview guide was used to展开更多
Climate change is becoming a serious issue nowadays.There are profound environmental,economic and political implications of global warming. Ecosystems,from mountains to oceans and from the poles to the tropics,are und...Climate change is becoming a serious issue nowadays.There are profound environmental,economic and political implications of global warming. Ecosystems,from mountains to oceans and from the poles to the tropics,are undergoing rapid change.The cost will be borne by all,but especially by the展开更多
Human food consists of 2 major parts: plants and animals. Primitive people collected food by fishing,hunting and gathering,and later they developed primitive agriculture and animal husbandry about near to 10 thousand ...Human food consists of 2 major parts: plants and animals. Primitive people collected food by fishing,hunting and gathering,and later they developed primitive agriculture and animal husbandry about near to 10 thousand years ago. Due to different natural conditions,the distribution of plants,wild animals which were suitable for domestication are unbalanced in the world; therefore species of domesticated crops and animals vary throughout the world,which leads to the differences in the food patterns of human society. The Great Discovery of Geography ushered in the ear of exchanges among people,one of which is the exchange in agriculture. Crops from America were introduced to the old continent while poultry and livestock of the old continent were also brought to America; later,domesticated crops and animals were spread to the newly-discovered Oceania. Since then,the differences in people's food pattern have begun to narrowdown and started on the path to convergence,and the whole process is basically a saddle-shaped development.展开更多
Drylands of the world cover 41%of the Earth＇s land surface and are a direct source of livelihood for 6.5 billion people, especially in developing countries. However, nearly all drylands are at risk of land degradatio...Drylands of the world cover 41%of the Earth＇s land surface and are a direct source of livelihood for 6.5 billion people, especially in developing countries. However, nearly all drylands are at risk of land degradation as a result of human activities. Poverty and desertification in dryland areas are major problems threatening sustainable agriculture and rural development in dryland areas. Several topics that are significant for sustainable agriculture and rural development for food security and environmental rehabilitation in dryland areas were stressed in this paper.展开更多
文摘This paper discussed the definition and essential factors of green agriculture, including green ecological environment, green material energy input, application and the popularization of green agricultural technology, the green behavior of worker, green policy regulations guarantee, fund support, supply and the production of green agriculture products, as well as the concept of green agriculture, structural mechanism and function. And finally existing problems in present green agriculture and five suggestions of green agricultural sustainable develonment were proposed.
文摘This article discussed what economic globalization had brought to China＇s agricultural development and how to deal with the globalization of China＇s agricultural development after China＇s entry into WTO. This study expounded our opportunities and challenges under the new circumstance of China＇s accession to WTO on the agriculture and gave some measures to reduce the unfavorable impacts on the agriculture
文摘In recent years,the achievement of sustainable development has been the subject of international debate yet it remains a largely elusive goal for most developing countries.The broad objective of this study was to characterize land and environmental degradation in Zimbabwe’s communal areas.A semi-structured interview guide was used to
文摘Climate change is becoming a serious issue nowadays.There are profound environmental,economic and political implications of global warming. Ecosystems,from mountains to oceans and from the poles to the tropics,are undergoing rapid change.The cost will be borne by all,but especially by the
文摘Human food consists of 2 major parts: plants and animals. Primitive people collected food by fishing,hunting and gathering,and later they developed primitive agriculture and animal husbandry about near to 10 thousand years ago. Due to different natural conditions,the distribution of plants,wild animals which were suitable for domestication are unbalanced in the world; therefore species of domesticated crops and animals vary throughout the world,which leads to the differences in the food patterns of human society. The Great Discovery of Geography ushered in the ear of exchanges among people,one of which is the exchange in agriculture. Crops from America were introduced to the old continent while poultry and livestock of the old continent were also brought to America; later,domesticated crops and animals were spread to the newly-discovered Oceania. Since then,the differences in people's food pattern have begun to narrowdown and started on the path to convergence,and the whole process is basically a saddle-shaped development.
基金Supported by Global COE Program (Global Center of Excellence for Dryland Science) Funded by MEXTCore-University Program Funded byJSPS
文摘Drylands of the world cover 41%of the Earth＇s land surface and are a direct source of livelihood for 6.5 billion people, especially in developing countries. However, nearly all drylands are at risk of land degradation as a result of human activities. Poverty and desertification in dryland areas are major problems threatening sustainable agriculture and rural development in dryland areas. Several topics that are significant for sustainable agriculture and rural development for food security and environmental rehabilitation in dryland areas were stressed in this paper.
