Articles tagged with Sugarcane
A new study shows that microwave-assisted pyrolysis can convert sugarcane bagasse into highly porous biochar with exceptional surface properties. The process produces biochar with a surface area exceeding 1,150 square meters per gram, making it suitable for applications such as pollutant adsorption and energy storage.
A new review highlights how exogenous phytohormones can strengthen sugarcane's ability to cope with both drought and waterlogging. Emerging technologies like robotic systems and nanotechnology are being developed to deliver hormones precisely when and where they are needed.
Researchers at the Center for Advanced Bioenergy and Bioproducts Innovation (CABBI) demonstrate industrial viability of hydrothermal pretreatment for producing second-generation biofuels from oilcane lignocellulose. The study showcases an efficient method for converting oilcane into bioethanol, reducing dependence on foreign oil.
Researchers found biochar improved soil's ability to hold nutrients and moisture, giving cotton plants better growth conditions. Biochar also helps improve water quality by keeping nitrates in the soil and out of groundwater.
Researchers developed a sustainable process to recover valuable products from oilcane bagasse, generating multiple product streams. The process recovers anthocyanins and vegetative lipids for natural colorants and biofuel production, making the process more cost-effective and sustainable.
The study reveals desugared sugarcane extract contains significant amounts of proteins, minerals, and phenolic acids, exhibiting strong radical scavenging activity and α-glucosidase inhibition, suggesting its potential for antioxidant and antidiabetic applications.
Researchers at CABBI used genetic engineering to improve water use efficiency in climate-friendly C4 crops like sorghum and sugarcane, maximizing biomass production while minimizing water usage. The breakthrough could aid crops in mitigating drought stress and support the development of a sustainable bioeconomy.
The fifth-generation sugarcane variety LC05-136 has been cultivated across over 1.67 million hectares in China, showcasing its high yield and drought tolerance. Despite its achievements, challenges like sugarcane smut resistance remain, highlighting the need for continued improvements to ensure stable sugar production.
Researchers used CRISPR to fine-tune sugarcane's leaf angle, capturing more sunlight and increasing biomass production. The study focused on the LIGULELESS1 gene, which plays a major role in determining leaf angle.
In Brazil, around 90% of sugarcane area uses natural enemies like microorganisms and biochemicals for pest control. Researchers have registered over 629 biological products, with a steady increase in use year after year.
Researchers created a highly accurate reference genome for sugarcane, enabling them to study its genes and pathways in detail. The study found that specific genes confer resistance to the brown rust disease, which can devastate sugar crops.
The review highlights Brazil's importance in global sustainability efforts, with the country having twice as many articles on sugarcane as the US. Genetic engineering techniques need improvement to increase ethanol production while minimizing crop expansion. CRISPR-Cas9 gene editing is a promising approach for precise modifications.
Researchers identified high levels of silica nanoparticles in kidney tissue of patients with chronic kidney disease. Exposure to sugarcane ash and rice paddies' burning is linked to the disease, suggesting a toxicant released by agricultural activities.
Researchers at CABBI developed an economical method for producing succinic acid, a key chemical in food, agricultural, and pharmaceutical products, using acid-tolerant yeast. The new pipeline eliminates costly downstream processing steps, significantly reducing costs and emissions.
Researchers have developed a standardized synthetic molasses with a fully known composition that can be used as a culture medium for yeast fermentation. This breakthrough enables scientists to study the influence of specific components and develop bioprocesses worldwide, facilitating comparative research and industrial applications.
Researchers at São Paulo State University have developed a technique to remove glyphosate, a widely used herbicide, from contaminated water. By using functionalized cellulose fibers from sugarcane bagasse, they can effectively adsorb and remove glyphosate residues from an aqueous medium.
Researchers found that tolerant animals can replace sensitive species, maintaining ecosystem stability despite harmful practices. The study suggests protection for swamps and ponds on the edge of croplands to promote biodiversity and sustainable agriculture.
Researchers at the University of Nebraska-Lincoln have identified new genes that regulate the surge protector in plants, which can help increase photosynthesis efficiency and boost corn yields. The discovery could lead to breeding plants better equipped to capitalize on yield-boosting sunlight.
A new study by CABBI researchers has identified the types of microbes associated with engineered oilcane, revealing diverse microbial associations that could increase oil yields for sustainable bioenergy production. The findings suggest that plant-microbial interactions play a key role in determining the composition of the microbiome.
A team from Kennesaw State University is studying the cultural, historical, and health significance of artisanal alcohol production in Cabo Verde. The researchers aim to understand the economic, social, and environmental impacts of grogue production, a national liquor produced by fermenting sugar cane.
Brazilian researchers identified genes that make industrial yeast Saccharomyces cerevisiae SA-1 resistant to fermentation inhibitors generated during sugarcane bagasse preprocessing. The study paves the way for increased efficiency of second-generation ethanol production.
Researchers at CABBI designed a new wastewater treatment process that simultaneously treats water and recovers biogas, reducing capital costs and energy usage. The process efficiently converts organic contaminants to biogas, achieving simultaneous energy recovery and wastewater treatment.
Researchers have developed a shellac-based coating to improve the gas barrier properties of moulded pulp materials, making them suitable for food packaging. The coating, combined with nanofibrillated cellulose, provides superior water resistance and thermal stability, while preserving environmental sustainability.
University of Queensland researchers have found a way to more efficiently convert sugarcane into isobutanol, a chemical used in fuels, plastics, and food additives. The cell-free method produces at least 10 times the amount of isobutanol as traditional methods, offering higher yields and more control over the production process.
Researchers used machine learning to predict sugarcane yield based on DNA. The technique improved accuracy by over 50% compared to traditional breeding methods.
A study identified orphan genes in Wild sugarcane that may play a significant role in its stress resistance properties. The researchers believe these genes could be responsible for the species' exceptional resistance to biotic and abiotic stresses.
A new study suggests that reducing sugar consumption through sugar taxation policies can have significant environmental, social, and economic benefits. Redirecting existing sugar cropland to alternative uses like biofuel production could lead to emissions reductions of up to 54.3 MtCO2e per year.
Researchers used machine learning and genomics to identify molecular markers of resistance to sugarcane yellow leaf disease in over 97 sugarcane genotypes. The study found that energy cane varieties with higher fiber content are more resistant to the disease, paving the way for commercial launches.
A study by Politecnico di Torino and Universidade de Ribeirão Preto found that wet scrubbers used in Brazilian sugarcane industry waste up to 70% of water. Dry technologies can achieve similar emissions control with significant energy and water savings.
Recent innovations by University of Florida researchers at CABBI demonstrate the first successful precision breeding of sugarcane using CRISPR/Cas9 genome editing. This technique allows for precise changes in genes and introduces superior versions, potentially increasing productivity and sustainability.
Scientists found that certain bacteria, like Lactobacillus amylovorus, can increase fermentation yields by up to three percent. This discovery suggests a new approach to industrial production, focusing on selecting beneficial bacteria rather than relying on broad-spectrum antibiotics or treatments.
Researchers find that invasive canal grass in Panama originated from a sugarcane breeding program in Florida, where over 500 varieties were sent for testing. The plant's DNA matches those from Indonesia and suggests high ploidy levels, making it challenging to control its spread.
A national biofuel policy encouraging sugarcane juice production may make India's water and energy resources more sustainable. Sugarcane cultivation has expanded due to policies that incentivize production, reducing resources for micronutrient-rich foods.
A team of researchers has found that agave-powered bioethanol is superior to corn and sugarcane in terms of water consumption, greenhouse gas emissions, and ethanol output. The efficient process could also help produce ethanol for hand sanitizer, addressing the high demand during the COVID-19 pandemic.
Researchers have mapped 373,869 genes in commercial sugarcane, achieving 99.1% genome coverage. This feat will facilitate genetic improvement of the world's largest crop to increase efficiency and productivity.
Despite increased use of mechanized harvesting, aerosol and ozone particle concentrations remain unchanged since the prohibition of burning sugarcane in 2002. The researcher suggests that greenhouse gas emissions and particulate matter come from other sources.
A new genetic mapping system for polyploid species has been developed in Brazil, allowing researchers to analyze the genes of complex organisms like sugarcane, kiwi, and blueberry. The open-source software package, MAPpoly, can be downloaded free of charge and has already been adopted by researchers at seven institutions worldwide.
A Brazilian study found that removing sugarcane straw could double fertilizer requirements by 2050 due to interrupted nutrient cycling. The researchers suggest leaving a substantial proportion of the straw on the ground to maintain soil health and productivity.
A new study published in Bioresource Technology Reports examines the impact of biomass preprocessing on conversion efficiency. Researchers found that comminution and particle size play a significant role in determining energy expenditure, with miscanthus showing improved efficiency under certain conditions.
Studies examine the effects of temperature on itchgrass and divine nightshade seeds in sugarcane fields. Higher temperatures can kill weeds, but varying conditions are needed for optimal control, considering seed coat structure and soil insulation.
A University of Queensland-led study models future ethanol demand scenarios, forecasting potential expansion of sugarcane farming land in Brazil to 5 million hectares by 2030. The high demand scenario could lead to doubling current ethanol demand and necessitate additional 5 million hectares of land for sugarcane crops.
Brazilian researchers developed a software program called Polyploid Gene Assembler (PGA) to map specific portions of plant DNA, saving at least two orders of magnitude compared to mapping the whole genome. The technique uses publicly available data from related grasses to locate genes of interest for plant breeders.
Scientists have identified genes involved in sugarcane root cell separation, a process that can be applied to other parts of the plant. The development of transgenic varieties with soft cell walls similar to papaya could increase sucrose extraction and reduce enzyme cocktails for ethanol production.
The study models environmental impacts of adopting Bonsucro Voluntary Sustainability Standards, finding a potential reduction in sugarcane production area and water use. By focusing on 10% of current production area, most benefits can be achieved
The complete sugarcane genome sequence reveals insights into the crop's evolutionary history and potential for disease resistance. The sequence data also led to the discovery of genes involved in stress tolerance and improved breeding methods.
Brazilian researchers have identified a key gene, ScGAI, that accelerates sugarcane growth by regulating developmental hormones such as ethylene and gibberellins. Silencing the gene in transgenic sugarcane lines resulted in increased culm volume and rapid internode elongation.
The sugarcane genome has been sequenced using a novel method that leverages colinearity with the sorghum genome, enabling molecular screening techniques for breeding and biomass production. The reference sequence obtained is of high quality, revolutionizing genomic and genetic approaches for sugarcane species.
Researchers discovered that the root spittlebug produces a thermal insulator-foam to maintain an optimal body temperature during development. The foam, composed of palmitic acid, stearic acid, proteins, and carbohydrates, protects nymphs from temperature fluctuations in the external environment.
A Texas A&M AgriLife Research study shows that commercially available resistant sorghum varieties provide adequate protection against the sugarcane aphid. The study also found that beneficial predators are readily attracted to aphid-infested sorghum, improving biological control of aphids.
Researchers have identified key genes involved in enzymatic degradation of sugarcane biomass by three fungal species. The study, supported by FAPESP, provides insights into the genetic mechanisms controlling enzyme secretion and expression, paving the way for more efficient biomass breakdown and production of biofuels.
A study by the University of Illinois found that using the right blade is crucial for maximizing sugarcane harvesting. The researchers discovered that an angled blade caused the greatest damage to sugarcane stems and roots, while a serrated-edged blade reduced stem damage overall.
A study suggests that expanding sugarcane cultivation in Brazil for ethanol production could reduce global carbon dioxide emissions by up to 5.6% by 2045, while replacing up to 13.7% of world crude oil consumption. The expansion of sugarcane cultivation is proposed in areas not under environmental protection or reserved for food produc...
Scientists propose expanding sugarcane production in Brazil to reduce global carbon dioxide emissions. The idea involves converting hundreds of thousands of square miles into sugarcane fields while allowing for expansion of other agricultural crops and human needs.
Researchers have developed a new promising feedstock for biojet fuel that could replace up to 65% of national jet fuel consumption. The feedstock, called lipidcane, produces oil-rich sugarcane that can be converted into biodiesel or jet fuel.
Researchers from UT Tyler and Sugar Research Australia used TACC supercomputers to analyze genetic data from affected and unaffected plants. They created a reference genome for sugarcane's transcriptome, allowing them to explore gene expression related to the disease.
Climate change and land use changes will increase the number of people at risk of hantavirus infection in Brazil by 2050. Sugarcane expansion is expected to boost hantavirus cases due to its impact on rodent populations and virus survival.
A new computer model predicts optimal planting designs for specific environments, reducing yield losses up to 10% with double-row spacing. The model incorporates biochemical and biophysical processes to simulate 3D plant growth, enabling farmers to make data-driven decisions.
Researchers discovered how chemical ripeners increase sucrose storage in sugarcane by stimulating ethylene production. This process enables plants to accumulate more sugar, leading to higher yields and improved profitability for plantation owners.
A new life-cycle assessment, LUCI-LCA, integrates regional land composition for more detailed predictions. The study found that bio-plastic products from different sources had significantly different environmental impacts, highlighting the need for companies and policymakers to adopt this approach.
A team of researchers has successfully engineered sugarcane to produce oil in its leaves and stems, resulting in higher oil content without compromising sugar production. This breakthrough could lead to the development of dual-purpose bioenergy crops that are more profitable and sustainable than traditional soybeans and corn.