![]() There have been two phases to the impacts of CIMMYT’s wheat breeding program on Australia: (a) Initial introduction and usage of higher- yielding semi- dwarf wheats derived from CIMMYT and (b) Replacement of the earlier semi- dwarfs by higher- yielding varieties developed through the continuing use of CIMMYT materials in breeding programs. ![]() Thus the strength of the Australian wheat breeding programs has enabled Australia to obtain the gains provided through germplasm from CIMMYT. In most cases, the CIMMYT lines have been used as parent lines in Australian wheat breeding programs, and breeders have combined them with other Australian varieties to develop improved varieties adapted to the Australian environment. However, few of those imported lines have been suitable for direct release for commercial production in Australia. ![]() Even though CIMMYT's breeding program efforts have been directed at developing countries, Australia has received spillover benefits from the program.Īustralia has been importing material from CIMMYT since the 1. ![]() The wheat research carried out at the International Maize and Wheat Improvement Center (CIMMYT) in Mexico has led to large increases in wheat yields in many countries throughout the world, particularly through the development and widespread use of semi- dwarf varieties. Analysis of the Impact of CIMMYT Research on the Australian Wheat Industry. ![]()
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