Three sugarcane clones viz., NI-98, NIA-2004 and BL4 were tested for induced somatic mutation using irradiation doses of 0, 10, 20, 30, and 40Gy. The treatments 30Gy and 40Gy exhibited negative impact on the agronomic traits under study. The dose 20Gy showed stimulating and enhancing effect on plant height and cane yield (kg/plot). The analysis of variance (mean square) for all the characters u...

This work investigated the production of the fungi Isaria fumosorosea and Isaria farinosa in biphasic fermentation using agro-industrial products and residues. Combinations of natural liquid substrates, alternative to the complete medium and potato dextrose medium, were evaluated. The best liquid media were sugarcane molasses + rice broth, rice broth + yeast and sugarcane molasses + yeast + ric...

The objective of this study was to evaluate effects of elemental sulfur (S) addition on soil pH and availability of macroand micronutrients during the sugarcane growing season. Sulfur application did not significantly reduce soil pH when applied at 0 to 448 kg S ha−1 due to the high soil buffering capacity. Water extractable phosphorus (P) and potassium (K) for soils receiving the highest S rat...

Background: Sugarcane is widely consumed by people of the tropics and subtropics. Antioxidants in concentrated sugarcane extracts extracted from sugarcane products using resins are highly stable, and their antioxidant activity is not significantly reduced by prolonged heating or clarification. Methods and Results: This study investigated the extraction processing and evaluated the antioxidant a...

Emergy synthesis is used as a tool for a critical analysis of biofuels promoted by the Swedish energy policies. We evaluate the production process of three different biofuels in Sweden: Ethanol from wheat (Transformity: 9.19E+04 seJ/J, Renewability: 12% Emergy Yield Ratio: 1.15); methanol from willow (second generation biofuel) (Transformity: 6.06E+04 seJ/J, Renewability: 10% Emergy Yield Ratio...

A field experiment was conducted during 2003/2004 to determine the effect of different cane portions/cuttings on per cent sprouting, subsequent growth and cane yield of sugarcane variety N-14. The trial was executed on a sandy soil at WonjiShoa Sugarcane Plantation. The experiment was laid in randomized complete block design (RCBD) with four replications and five treatments comprising setts fro...

field experiments were conducted in amirkabir sugarcane agro-industry (khuzestan province, iran) farms to evaluate the efficacy of integrated chemical and mechanical methods in controlling weeds. experiments were carried out in a split plot-randomized complete blocks design with four replications. the main plot consisted of four mechanical treatments, namely: hilling up, sweep cultivator, disc ...

Field and greenhouse studies have confirmed that wattle brush ash may cause marked increases in yield . when sugarcane is grown in certain midland soils. This effect was associated with the following factors: (i) decreased soil acidity (ii) increased P and K uptake by the plant (iii) increased soil exchangeable Ca, Mg, P, K and base saturation values (iv) reduced soil levels of A1 and Mn (v) re...

The optimization of biomass loading enzyme loading, surfactant concentration and incubation time, using response surface methodology (RSM) and Box Behnken design for enzymatic saccharification of sugarcane tops (SCT) for maximum recovery of fermentable sugars using crude cellulases, resulted in 90.24% saccharification efficiency. Maximum saccharification yield of 0.376 g/g glucose as substrate ...