Conversion of Glucose to Ethanol In the U.S., corn is the predominant source of starch (glucose) used to produce ethanol. With the exception of sugar cane, corn provides the highest ethanol yields compared to any other feedstock being used (Table 2). However, research is underway to develop methods to convert carbohydrates from cellulosic feedstocks such as softwood (Arwa et al., 2005), non-sta...

Pacific Economic Bulletin Volume 20 Number 3 2005 © Asia Pacific Press This article seeks to determine the short to mediumterm impact of EU Sugar Protocol reforms on Fiji’s sugar industry. The expected impact on the livelihoods of sugarcane producers, the area remaining under cane, sugar cane output and sugar production are derived under various price scenarios using industry census production ...

A considerable amount of South African raw sugar is sold to export markets. Consistently good filterability of this sugar is important for satisfying the requirements of customers. To the refiner, the filterability of raw melt is important as this affects refinery throughput. Analysis of filtrationimpeding impurities in raw sugar has shown that, among other things, poor juice clarification coul...

EVERY sugarcane grower would like the best levels of performance for all traits, such as high cane yield, high sugar content, resistance or tolerance to biotic and abiotic stress, and every other desirable attribute, all combined together into the same variety. In the real world, however, almost all the important crop traits vary continuously and mostly independently, in genetic populations gen...

A quick method is needed to determine the susceptibility of sugarcane to attack by eldana borer. Plants of three varieties and of differing ages of cane were tested for attractiveness of the plant to an ovipositing moth and for the performance of the larva when feeding. The preference of moths for certain varieties was studied by releasing moths into a large cage containing potted plants of the...

Sugarcane is the main sugar producing crop in Bangladesh. However, improvement of this crop through breeding is limited due to lack of genetic diversity. Therefore, genetic variability and diversity assessment are necessarily important for the foreign introduced materials. Experiment was conducted with 9 exotic sugarcane genotypes at Regional Station, Bangladesh Sugar Crop Research Institute, G...

The South African sugar industry harvests in excess of 20 million tons of sugarcane annually. More than 90% of this tonnage is currently being harvested manually. During 2002, the South African Sugar Association Experiment Station’s Agricultural Engineering Department conducted a comprehensive cane cutter survey throughout the South African and Swaziland sugar industries. The primary objective ...