Integrated pest management (IPM) is a method of reducing economic, human health, and environmental risks from pests and pest management strategies. There are questions about the long-term success of IPM programs in relation to continued use of pesticides in agriculture. Total pounds of pesticides applied is a mis-measure of the impact of IPM in agriculture. A more complete measurement of the lo...

* E-mail: [email protected] ABSTRACT Starting with the reform of 1999 (named Agenda 2000), the Common Agricultural Policy has two main directions: market policy and sustainable development of rural zones. Since 2003, the environmental aspects were better integrated into the agricultural policy that included new measures or improvements of the existing ones, in order to promote the environment p...

The need to reduce the use of chemical inputs in agricultural ecosystems requires studying integrated ecological processes and developing new tools helping to manage them. In particular, designing landscape management strategies is a new way to improve the efficiency of services provided by biodiversity as biological control or pollination. Individual-based models are useful to better understan...

This paper uses a numerical general equilibrium model to evaluate the welfare impacts of alternative agri-environmental policies in an open economy while recognizing the presence of distortionary agricultural support subsidies and factor income taxes. In this context, the paper indicates that a revenue-neutral budget reform, which cuts all distortionary agricultural support subsidies and pays r...

Doubled haploidy methodology is commonly used in many agronomically important crops to speed the development of new cultivars. There are a number of advantages in using haploidy technology in both practical application (varietal development, mutagenesis, transformation) and basic research (genomics, biochemical, and physiological studies). Haploid plants are commonly produced using one of four ...

sustainable solutions for ending hunger and poverty THE INTERNATIONAL PLANT GENETIC RESOURCES INSTITUTE IFPRI and IPGRI are international food and environmental research organizations principally funded by governments, private foundations, and regional and international organizations, most of which are members of the Consultative Group on International Agricultural Research (CGIAR). IFPRI was e...

The characteristic features of Japanese agriculture are rice production and its highly mechanized small scale farming system due to the limited land space. Agricultural production system in mechanization has been currently changed from mass production system to flexible manufacturing system, which became already much popular in industrial production one. This can be explained that the target cr...

Agricultural research drives increases in agricultural productivity, and the number of private agricultural input firms has been declining. The empirical relationship between the number of firms doing applied biotechnology crop research and the amount of research output they produce is investigated in a research profit function model. Increases in seed industry concentration have reduced biotec...

Agribusiness Trade Research and Information Center, Iowa State University, Ames, Iowa. Julian Alston is a professor in the Department of Agricultural and Resource Economics, University of California, Davis, and associate director, Science and Technology, at the University of California Agricultural Issues Center. Bruce Babcock is a professor of economics and director of the Center for Agricultu...

Combining Spatiotemporal Corridor Design for Reindeer Migration with Harvest Scheduling in Northern Sweden Rachel St John1, Karin Öhman2, Sándor F. Tóth3, Per Sandström4, Anu Korosuo5, Ljusk Ola Eriksson6 1(Corresponding Author) Industrial & Systems Engineering, University of Washington, Seattle, United States, [email protected] 2Department of Forest Resource Management, Swedish Universit...