Utilization of Boron (10B) derived from fertilizer by sugar cane

Franco, Henrique Coutinho Junqueira; Vitti, André César; Otto, Rafael; Faroni, Carlos Eduardo; Tovajar, João Gabriel

doi:10.1590/s0100-06832009000600015

Cited by 7 publications

(6 citation statements)

References 16 publications

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“…However, most studies in the literature report the absence of yield response due to B fertilization in plant cane (Alvarez et al 1979;Azeredo and Bolsanello 1981;Mellis et al 2009). Franco et al (2009), evaluating the boric acid utilization in plant cane through the 10 B tracer, observed that fertilizer-B recovery was around 2% by the crop, indicating low fertilizer efficiency at the dose used (4 kg ha -1 of B), which may be related to losses by leaching, as emphasized in the study performed by Rosolem and Bíscaro (2007).…”

Section: Yield Parameters and Technological Attributes Of Sugarcane Imentioning

confidence: 92%

Sugarcane Response to Boron and Zinc in Southeastern Brazil

et al. 2011

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The application of micronutrients on the sugarcane crop in Brazil is not a widespread practice, due to the few studies developed under Brazilian conditions. Nevertheless, the crop advance to lower fertility soils and the introduction of varieties with greater yield potential will change the nutrient management. In this context, two experiments were developed with boron (B) or zinc (Zn) application with the aim of evaluating yield, technological attributes and biometric indexes of sugarcane during the plant cane cycle and the residual effect of this fertilization on the first ratoon. The experiments were developed in Pirassununga, São Paulo, Brazil. In both trials, the doses of B (2 and 4 kg ha -1 ) and Zn (3 and 6 kg ha -1 ) were applied in top dressing. The crop was harvested around 13 months after the treatments application and, after the first harvest, all the plots received the same doses of N, P 2 O 5 and K 2 O, to evaluating the residual effect on the first ratoon. The B application reduced the above ground biomass, TSS (tons of sugarcane stalks per hectare) and sugar yield in the plant cane. However, the Zn fertilization improved the stalk technological quality, as well as providing a residual effect, increasing the above ground biomass, TSS and stalk yield (dry matter). The dry matter accumulation showed three growth phases during the plant cane cycle, similar to the B and Zn accumulation. The fertilization with B, especially with high solubility sources, must be careful to avoid yield reduction.

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Section: Yield Parameters and Technological Attributes Of Sugarcane Imentioning

confidence: 92%

Sugarcane Response to Boron and Zinc in Southeastern Brazil

et al. 2011

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“…This may have occurred because, according to Byers et al (2001), B is extremely susceptible to leaching, especially in sandy soils subjected to high rainfall amounts, as was the case in this experiment. Franco et al (2009) studied recovery of 10 B in plant cane, at a dose of 4 kg ha -1 B and found a recovery of 2 % by the plant.…”

Section: Resultsmentioning

confidence: 99%

Fertilization with filter cake and micronutrients in plant cane

Adorna

Crusciol

Rossato

2013

Rev. Bras. Ciênc. Solo

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“…Sugarcane is an important sugar crop in the world and is widely grown in Guangxi and Yunnan, China (Li et al 2015;Fan et al 2020). Sugarcane tail leaves (STL) are the two or three tender nodes at the top of sugarcane and their accompanying whole leaves (mainly including both tail stems and tail leaves) that remain after harvesting, accounting for approximately 20% of the total weight of sugarcane (Junqueira Franco et al 2009;Zhou et al 2019). Both cheap and rich in nutrients, STL are excellent silage resources.…”

Section: Introductionmentioning

confidence: 99%

Measurement and calibration of discrete element simulation parameters of crushed sugarcane tail leaves

Lei

Wang

Lei

et al. 2022

BioRes

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Discrete element simulation parameters of the tail stem and tail leaves of crushed sugarcane tail leaves (STL) were calibrated by a combination of physical experiments and simulation optimization design. First, the values or ranges of the basic physical parameters and contact parameters of crushed STL were measured using physical tests, and the results were used as the basis for the selection of the simulation parameters. Plackett-Burman testing was applied for the significance screening of the initial parameters. Then, the error values and significant parameters of stacking angle for the second-order regression models were obtained using the steepest ascent experiment and the Box-Behnken optimization test. An analysis of variance (ANOVA) was also performed. Finally, using 37.52° stacking angle of physical test as the validation target, the optimal combination of parameters was obtained: coefficient of static friction (COSF) for tail stem-tail stem of 0.45, COSF for tail leaf-tail leaf of 0.38, coefficient of rolling friction (CORF) for tail stem-tail stem of 0.14, and CORF for tail stem-tail leaf of 0.12. The error of stacking angle obtained from the simulation and the physical tests was 0.976%, which verifies the reliability of the optimal parameters.

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Utilization of Boron (10B) derived from fertilizer by sugar cane

Abstract: ABSTRACT

Cited by 7 publications

References 16 publications

Sugarcane Response to Boron and Zinc in Southeastern Brazil

Sugarcane Response to Boron and Zinc in Southeastern Brazil

Fertilization with filter cake and micronutrients in plant cane

Measurement and calibration of discrete element simulation parameters of crushed sugarcane tail leaves

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