THE Australian sugar industry generally employs a sugarcane monoculture system. This has led to a growth limitation associated with sub-optimal soil biological, chemical and physical characteristics; the condition has been called yield decline. Research over a number of years has shown soil biological factors make a very significant contribution to this condition and poor root health is a key f...

Sugarcane is a globally important food, biofuel and biomaterials crop. High nitrogen (N) fertilizer rates aimed at increasing yield often result in environmental damage because of excess and inefficient application. Inoculation with diazotrophic bacteria is an attractive option for reducing N fertilizer needs. However, the efficacy of bacterial inoculants is variable, and their effective formul...

Saccharum spontaneum L. is a crucial wild parent of modern sugarcane cultivars whose ploidy clones have been utilized successfully in improving the stress resistance and yield related traits of sugarcane cultivars. To establish knowledge regarding the genetic variances and evolutional relationships of ploidy clones of Saccharum spontaneum collected in China, the rDNA-ITS sequences of 62 ploidy ...

A dramatic increase in agricultural production can be observed during the past decades in Brazil, mostly due to increases in yield. Furthermore the sugarcane production increased based on area expansion, mainly over pasture areas. In the same period Brazil became a leading global beef producer. Brazilian official agricultural statistics time series data on agricultural production from 1980 unti...

Sugarcane is the world's most efficient feedstock for commercial production of bioethanol due to its superior biomass production and accumulation of sucrose in stems. Integrating first- and second-generation ethanol conversion processes will enhance the biofuel yield per unit area by utilizing both sucrose and cell wall-bound sugars for fermentation. RNAi suppression of the lignin biosynthetic ...

Brazil is the largest producer of sugarcane (Saccharum spp.) in world, and this crop’s response to climate soil water storage essential for optimal management genetic/yield improvements. The objective our study was build a multivariate model estimate yield subtropical conditions northwestern Paraná region using climatic variables. Observed data used from experiments conducted at Experimental St...

OBJECTIVE To assess health-related quality of life in sugarcane cutters. METHODS Longitudinal study conducted in a sugar and ethanol plant located in the western region of the State of São Paulo (Southeastern Brazil) from April (pre-harvest) to October (harvest) 2010. A total of 44 sugarcane cutters, smokers and non-smokers, was evaluated in three periods: pre-harvest, at the end of the third...