Invasive Species Compendium

Detailed coverage of invasive species threatening livelihoods and the environment worldwide

Abstract

Breeding maize for Striga resistance.

Abstract

Screening difficulties encountered in a breeding programme to develop S. hermonthica resistant forms of maize are reported. Screening success was improved by reducing N fertilizer rates, increasing the Striga seed rate and using ridge planting. A table listing hybrids and open-pollinated maize genotypes resistant to S. hermonthica as of December 1990 is presented. Aspects of this paper were previously published in the Proceedings of the Fifth International Symposium on Parasitic Weeds, 24-30 June 1990, Nairobi, Kenya, 494-499.