2015
DOI: 10.4067/s0718-58392015000200015
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Soil change induced by the application of biodigested vinasse concentrate, and its effects on growth of sugarcane

Abstract: Vinasse (or stillage) is a byproduct from ethanol production, which contains organic matter, K, N, and other plant nutrients that is regularly used as soil fertilizer. However, high transportation costs limits its application in areas far from distilleries. The possibility of biogas production from vinasse, and the direct or indirect advantages of its use, is a way to reduce costs due to its concentration. Biodigested vinasse concentrate (BVC) is an alkaline product that is very different from common vinasse. … Show more

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Cited by 7 publications
(7 citation statements)
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“…According to Naspolini et al (2017), during the concentration of vinasse, the temperature favors the mineralization of P, thereby increasing its concentration in the waste. This result agrees with that reported by Silva et al (2015), who observed Table 2. Yields of soybean (grain), maize (grain), and pasture (biomass) in soils after the application of fresh and concentrated vinasses…”
Section: Resultssupporting
confidence: 94%
“…According to Naspolini et al (2017), during the concentration of vinasse, the temperature favors the mineralization of P, thereby increasing its concentration in the waste. This result agrees with that reported by Silva et al (2015), who observed Table 2. Yields of soybean (grain), maize (grain), and pasture (biomass) in soils after the application of fresh and concentrated vinasses…”
Section: Resultssupporting
confidence: 94%
“…The N and P levels in the TVD leaf of sugarcane obtained in the present study corroborate those obtained by J. Silva, Cazetta and Togoro (2015), who examined the effects of the vinasse application to the soil on the mineral nutrition of sugarcane and did not find significant increases in the N or P concentrations in the TVD leaf. Likewise, Carvalho, Andreotti, Buzetti and Carvalho (2013) evaluated the yield of sugarcane as a function of the use of plaster and vinasse and observed that the application of up to 200 m3 ha -1 of vinasse did not cause a significant change in N or P concentrations in the leaf.…”
Section: Nutritional Statussupporting
confidence: 92%
“…Vinasse is a by-product from ethanol production. Vinasse contains a lot of organic matter, potassium, nitrogen and other plant nutrients that is regularly used as soil fertilizer (Silva et al, 2015). Furthermore, vinasse improves factors involved in soil fertility, provides favoring conditions for nitrogen assimilation into the soil, protects nutrients against washing out and maintains them as reserve nutrients, leading to increase yield and quality of crop (Rodriguez, 2000).…”
Section: Introductionmentioning
confidence: 99%