What Is Agricultural Expansion

And rising prices for fossil.

Agriculture college hanumanamatti. Freshwater habitats sustain around one third of all vertebrate species and 6 of global biodiversity 95 96. Urbanization creates new consumption patterns. Rising incomes in many countries enhance the demand for meat and animal feed as well as other cash crops.

Agricultural expansion describes the growth of agricultural land arable land pastures etc in the 21st century. The agricultural expansion is often explained as a direct consequence of the global increase in food and energy requirements due to the human overpopulation which in turn has been attributed to agricultural expansion itself with an estimated expectation of 10 to 11 billion. The economy of argentinas agricultural region depends on the expansion of the national market.

Agricultural expansion is a complex issue and has many underpinning drivers. Populations are growing and need more food. Agricultural expansion is likely to exert particularly heavy pressures on freshwater ecosystems whose biodiversity is even more severely threatened by human activities than that of terrestrial ecosystems.

Agricultural extension is the service that provides technical advice to farmers helps farmers acquire required inputs including credit for farming provides training and evaluates new agricultural technologies on farmers fields in close collabor. The agricultural expansion is often explained as a direct consequence of the global increase in food and energy requirements due to the human overpopulation which in turn has been attributed to agricultural expansion itself with an estimated expectation of 10 to 11 billion. Agricultural extension is the application of scientific research and new knowledge to agricultural practices through farmer educationthe field of extension now encompasses a wider range of communication and learning activities organized for rural people by educators from different disciplines including agriculture agricultural marketing health and business studies.