The effects o f individual or combined treatment o f the cyclohexanedione herbicide sethoxy­ dim and the safener dichlormid on total lipid synthesis, protein synthesis and acetyl-CoA car­ boxylase (ACCase, EC 6.4.1.12) activity o f grain sorghum [Sorghum bicolor (L.) M oench, var. G623] were investigated. Sethoxydim and dichlormid were tested at concentrations o f 0, 5, 50, and 100 |iM each. Se...

Sorghum (Sorghum bicolor (L.) Moench) is an economically valued food and cash crop in of Nigeria. In 2001 and 2002 cropping seasons, field experiments were conducted in a split-pot using randomized complete block design to determine the efficacy of Metalaxyl fungicide and it costbenefit on incidence of sorghum diseases in Borno State at the Teaching and Research Farm of the Department of crop p...

Grain sorghum (Sorghum bicolor) wax is composed mainly of aldehydes, alcohols, and acids. Aldehydes, comprising about one-half of the wax, are readily converted to acids in presence of air. In this study, whole sorghum wax and an aldehyde fraction from sorghum wax were subjected to oxidative conditions. Changes in the major components and thermal transition temperatures were determined using HP...

The Mexican rice borer, Eoreuma loftini (Dyar) (Lepidoptera: Crambidae), is the key pest of sugarcane (Saccharum spp.) in Texas; it can attack several grassy crop and noncrop host plants and has spread into Louisiana. Through small-plot, commercial field, and pheromone trap experiments, this study demonstrates that the pest uses corn, Zea mays L., more than sugarcane and sorghum, Sorghum bicolo...

Brown midrib mutants have been isolated in maize (Zea mays), sorghum (Sorghum bicolor) and pearl millet (Pennisetum glaucum) arising by either spontaneous or chemical mutagenesis. The characteristic brown coloration of the leaf mid veins is associated with reduced lignin content and altered lignin composition, traits useful to improve forage digestibility for livestock. Brown midrib phenotype i...

Sorghum bicolor is a close relative of maize and is a staple crop in Africa and much of the developing world because of its superior tolerance of arid growth conditions. We have generated sequence from the hypomethylated portion of the sorghum genome by applying methylation filtration (MF) technology. The evidence suggests that 96% of the genes have been sequence tagged, with an average coverag...

Sorghum, Sorghum bicolor (L.) Moench, seeds were planted in two different cropping systems, 'casado' (sorghum and maize in the same hill) and 'golpe alterno' (sorghum and maize in alternating hills) in one test; and in monocolture in a second test to determine 'he effects of number of sorghum seeds hill1and depth of planting, and seed size and colour, respectively, on seed survival and stand es...