According to the Australian Greenhouse Office’s (AGO) National Greenhouse Gas Inventory, agriculture contributes 17.7% of Australia’s net national greenhouse gas emissions (Fig. 1), and is the dominant national source of both methane (67.9%) and nitrous oxide (77.1%) gas in Australia (AGO 2004). Methane and nitrous oxide are potent greenhouse gasses with global warming potentials of 21 and 310 ...

nowadays, agricultural r&d provides new and developed technologies to create modern agricultural producing methods. during recent years, improving agricultural productivity is affected by not only domestic r&d investments but also foreign countries r&d investments. nowadays, according to new growth models, r&d is the base of productivity. recent economic theories consider agricu...

extension of trade liberalization in countries is cause to increasing amount of goods in different sectors. exploit of global trade by increasing competitive power was regarded by researchers and policymakers in different countries. whereas abundance of production factor is one of the agent that makes advantage and qualitative land and labor force are two abundance production factors in agricul...

The objective of this study is to model and estimate the effect of financial services in the agricultural sector of Iran on the value added of this sector. Moreover, since as of 1984, the Interest Free Banking law was implemented, the effect of this change on the value added of the sector will be studied as the second objective. The model of the study consists of three tions. The volume of real...

By using classified agricultural software products registered during last 15 years from 1994 to 2009, the author analyzed data and statistics in order to look at growth in number of the agro-software packages, their application areas, and research and development organizations, as well as their contribution to the agricultural IT industry in China. Based on the analysis, the article also assess...

Iran has experienced significant changes in the distribution of employed population of ruralareas in major professional categories in the years 1956 to 2006. Accordingly, it is important to studythe changes in occupational structure, factors influencing these changes, and their implications. Themethodology of this study is documentary and secondary analysis. Moreover, in order to explain whythe...

An Agricultural Sector Model is used to determine the economic potential of agricultural greenhouse gas emission reduction strategies within hypothetical emission mitigation markets. For a complete set of agricultural land management decisions, emissions and emission reductions of carbon dioxide, methane, and nitrous oxide are accounted for and simultaneously subjected to a wide range of carbon...

India has experienced a remarkable transition in recent decades, from chronic food deficits in the 1960s to national food surpluses on average today, despite a more than doubling of the population. This has been accompanied by an equally dramatic reduction in poverty; from about 60 percent of the population in the 1960s to less than 30 percent today. Poverty and malnutrition still persist at un...

This paper describes how a team of university professors and graduate students created a technology-based company (spin-off) to as a means to deliver their research findings to the agricultural sector. The spin-off company was based on the use of new methodologies, equipment, instrumentation and sensors initially developed for various research projects. Successful field tests and positive feedb...