The CIMMYT Maize Germplasm Bank contains a wealth of genetic diversity, mostly in the form of landraces. This publication describes the general composition of the Bank's holdings and the conditions under which they are ...

Apomixis, the asexual reproduction of plants through seeds, has received increasing attention as technological advances have led to a rapid increase in knowledge about cellular biology, molecular genetics, and the mechanisms ...

The CIMMYT Maize Germplasm Bank contains a wealth of genetic diversity, mostly in the form of landraces. This publication describes the general composition of the Bank's holdings and the conditions under which they are ...

This study makes use of data on wheat production in the Punjab of Pakistan from 1979 to 1985 to 1) examine patterns of varietal diversity in farmers' fields both at the regional and district levels and 2) identify how and ...

Interest is increasing worldwide in on-farm conservation as a component of a strategy to conserve crop genetic resources. On-farm conservation may require outside support to small-scale farmers in areas of crop domestication ...

This paper proposes a preliminary conceptual framework designed to support strategic decisions about which crop populations-in a well-defined reference area within a crop's center of diversity-are suitable candidates for ...