Global adoption of transgenic crops reached 67.7 million hectares in 2003 from 2.8 million in 1996. Delivery has occurred almost entirely through the private sector and adoption has been rapid in areas where the crops addressed serious production constraints and where farmers had access to the new technologies. Three countries (USA, Argentina and Canada), three crops (soybean, cotton and maize) and two traits (insect resistance and herbicide tolerance) account for the vast majority of global transgenic area. While some farmers in some developing countries are benefiting, most do not have access to transgenic crops and traits that address their needs. This paper surveys the level and distribution of the economic impacts of transgenic cotton and soybeans to date and reviews the impacts of these crops on chemical pesticide and herbicide use. It concludes with some considerations of ways to address the development and delivery of technological innovations to small farmers in developing countries.
Download Info
To download:
If you experience problems downloading a file, check if you have the
proper application to
view it first. Information about this may be contained
in the File-Format links below. In case of further problems read
the IDEAS help
page. Note that these files are not on the IDEAS
site. Please be patient as the files may be large.
Publisher Info
Paper provided by Agricultural and Development Economics Division of the Food and Agriculture Organization of the United Nations (FAO - ESA) in its series Working Papers with number
04-08.
Length: 27 pages Date of creation: 2004 Date of revision: Handle: RePEc:fao:wpaper:0408
Contact details of provider: Postal: Agricultural Sector in Economic Development Service FAO Viale delle Terme di Caracalla 00153 Rome Italy Phone: +39(6) 57051 Fax: +39 06 57055522 Email: Web page: http://www.fao.org/es/esa/ More information through EDIRC
For technical questions regarding this item, or to correct its listing, contact: (Gustavo Anríquez).
Find related papers by JEL classification: O13 - Economic Development, Technological Change, and Growth - - Economic Development - - - Agriculture; Natural Resources; Environment; Other Primary Products Q12 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Micro Analysis of Farm Firms, Farm Households, and Farm Input Markets Q16 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - R&D; Agricultural Technology; Agricultural Extension Services
References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.: