Articles tagged with Sustainable Agriculture
Researchers develop roadmap combining smart and nano-enabled agriculture with AI and machine learning capabilities to reduce hunger by 2030. The study outlines steps needed to safely harness the power of nanomaterials in agricultural environments.
A study by CNRS scientists proposes a balanced coexistence between agriculture and the environment. Implementing an organic, sustainable system involves changing diet, generalizing long crop rotation systems, and bringing together crops and livestock to reduce synthetic fertilizers and pesticides.
A new study found that beneficial arthropods are nearly twice as abundant and diverse in uncultivated field edges than in cropped areas. The edges, which were rich in flowers and broad-leaved plants, provided a winter sanctuary for the beneficial bugs, making them more useful to farmers.
A new study led by UCL researchers suggests intensive agriculture could drive loss of bees and other tropical pollinators. Insect pollinators were found to be more than 70% less abundant in areas with intensive cropland compared to wild sites.
A study suggests that targeting plants' internal clocks, known as circadian clock genes, can lead to higher yields and more sustainable farming practices. By matching the plant's natural rhythms with optimal growing conditions, farmers can reduce resources required and apply treatments at precise times for improved efficiency.
The Southeast Regional Sun Grant Center has awarded grants totaling over $2 million to support six research projects aimed at developing sustainable, bio-derived products. These projects will provide new insights and materials for the southeastern US bioeconomy, creating essential information for future economic growth.
The University of Massachusetts Amherst is collaborating with Big Idea Ventures on a $125 million fund to develop sustainable food products and agricultural innovation. Researchers at UMass will focus on plant-based proteins and their impact on the human microbiome, aiming to create tastier and more economically beneficial products.
CABI-led Plantwise plant clinics help farmers adopt safer alternatives to pesticides, including judicious use of pesticides within Integrated Pest Management (IPM) plans. Farmers who visit plant clinics are more likely to wear protective clothing while working with pesticides, indicating a shift towards more sustainable practices.
A comprehensive analysis identifies risks in smart agriculture and proposes countermeasures to prevent information theft and cyberattacks. The researchers categorized agricultural systems into three modes and proposed six general countermeasures, including technological and physical solutions.
A University of Texas at Arlington assistant professor is leading a study on making 'farm to table' more sustainable by examining peri-urban farming in central Iowa. The goal is to produce 50% of Des Moines residents' nutritional needs and reduce environmental impact.
Emerging technologies like plant nanosensors and Raman spectroscopy provide rapid, non-destructive insights into plant health and hormonal signalling. These species-independent tools bridge the gap between lab and field applications, offering new opportunities for plant science research.
A recent study finds that trade restrictions and stockpiling by key countries could lead to global price spikes and severe shortages. The researchers modeled scenarios showing that restricting exports by just three key exporters of each crop would increase wheat prices by 70% and maize and rice by 40% and 60%, respectively.
The Microbiology Society's report emphasizes the need for increased research into soil health and collaboration with farmers to design sustainable management practices. Soil degradation is a significant issue, with the UK facing a potential 30-40 year decline in soil fertility if current rates of degradation are not reversed.
Researchers have developed five new bean varieties that combine the best of both worlds for farmers and consumers. These heirloom-type beans are now more resistant to disease, yield 50% more than traditional types, and offer high culinary quality.
A new framework measures nitrogen loss across a wide variety of crops and food products, revealing significant differences between crops and livestock. The research highlights the importance of dietary change and economic incentives to reduce nitrogen loss and promote sustainable agriculture.
While a no-meat diet is recommended for industrialized regions, scientists argue that it's not a universal solution for low- and middle-income countries. Livestock are crucial to incomes and diets in these regions.
The EU-funded SHOWCASE project aims to integrate biodiversity into farming practices through a 5-year research collaboration between farmers, scientists, and conservationists. The project will explore socio-economic incentives for farmers to adopt biodiversity-friendly practices, which are currently underutilized.
Researchers have designed a portable device that can rapidly detect plant stress, including nitrogen deficiency, drought, heat, and light stress. The device uses a Raman leaf-clip sensor to probe the chemistry of leaves, allowing for early diagnosis and real-time monitoring of plant health.
Scientists from SMART DiSTAP have engineered a novel type of plant nanobionic optical sensor that can detect and monitor arsenic levels in the belowground environment. This non-destructive approach enables plants to serve as self-powered detectors of arsenic, marking a significant upgrade over conventional methods.
Researchers from SMART and TLL discovered a way to detect shade avoidance syndrome (SAS) in plants within hours using Raman spectroscopy, enabling farmers to intervene timely and improve crop yield. The method can be widely applied across various plant species and crops.
Researchers analyzed soil and sheep feces samples to determine contamination levels of microplastics in Murcia's agricultural soils. They found 100% soil samples contained microplastics, as well as 92% of sheep feces samples, highlighting the ingestion of plastics by livestock.
Researchers discover anthraquinone-forming enzyme in plants, enabling mass production of plant-based medicines. The breakthrough could lead to more efficient and sustainable methods for producing these valuable compounds.
The UTIA Smith Center will partner with the Royal University of Agriculture to improve food and nutritional security in Cambodia through research, education, and training. The program aims to increase agricultural production, enhance soil and water quality, and support small-scale farmers.
A Cornell University-led team is developing more sustainable organic farming practices that balance productivity, environmental impact, and growers' quality of life. The project uses cover crops like rye to suppress weeds and reduce soil degradation.
The CGIAR Latin America centers are driving innovations to reduce poverty and improve food security in the region. Innovations like the Andean Initiative use technology and partnerships to generate site-specific adaptation measures for farmers.
New research shows that changing the relationship between land use and food production is necessary to reverse biodiversity loss. The study suggests that transitioning towards healthier diets, reducing waste, and increasing productivity can help restore ecosystems.
The Global Biodiversity Outlook 5 report highlights six of the world's 20 biodiversity targets as partially achieved by 2020 deadline. The UN warns that eight transformative changes are urgently needed to ensure human wellbeing and save the planet, citing encouraging progress in some areas but degrading ecosystems and accelerating loss.
The University of Illinois will lead two of seven new national artificial intelligence institutes, one focusing on agricultural resilience and the other on molecular discovery. The institutes aim to advance AI research in computer vision, machine learning, and automation to address major agricultural challenges.
Researchers at KAUST propose vast greenhouse complexes using energy-efficient solar panels, air-cooling technologies, and salt-tolerant agriculture to grow food and crops. This concept aims to provide sustainable, local crop growth on a large scale in coastal desert regions.
The first commercially available intermediate wheatgrass (IWG) cultivar has been released, providing a sustainable crop option for agriculture. MN-Clearwater produces high grain yields of 696 kg ha-1, with minimal lodging and disease levels, making it suitable for the US Upper Midwest, southern Canada, and Northeast regions.
A recent study by Argonne National Laboratory quantified how farms can reduce emissions by changing their practices and adopting novel technologies. Sustainable farming professionals can implement lower carbon footprint practices, such as conservation tillage and cover crops, to improve farm efficiency and help the environment.
The $496,000 USDA grant will help design new CEA training programs at Cornell University to address the industry's growing need for a skilled workforce. Participants will gain expertise in CEA infrastructure and advanced knowledge in environmental monitoring and marketing skills.
West Virginia University is spearheading a $10 million project to develop a perennial multi-feedstock production system for sustainable energy and products. The Mid-Atlantic Sustainable Biomass for Value-Added Products Consortium will leverage research, education, and extension strategies to increase biomass utilization in the region.
Researchers found that providing less popular farmers with new information and technologies leads to wider community adoption of sustainable farming practices. The study suggests that relying on prominent farmers may not be effective in spreading sustainable practices.
The UK Centre for Ecology & Hydrology has developed the free Environmental Planner tool (E-Planner) to help farmers make informed decisions on agri-environment options. The tool assesses suitability of unproductive land for four interventions, including pollinator habitats and woodland creation.
The use of cover crops is increasing globally due to their environmental benefits, such as reducing erosion and improving water quality. However, planting millions of acres of cover crops will require huge extensions of land to produce cover crop seed, posing a limitation to its widespread adoption.
Researchers have discovered that the symbiotic relationship between plants and rhizobia is more complex than previously thought, with plants actively trying to exploit the bacteria for nitrogen fixation. The study sheds light on how soya and clover harness bacterial nitrogen fixation, a process that could be applied to other crops.
Researchers found that a uniform grid-like pattern of crop sowing leads to higher yields (76% of trials) and fewer weeds (73% of trials). This approach can reduce herbicide use and fertiliser runoff, resulting in more sustainable agriculture.
Researchers propose a two-step process to develop a more sustainable land management system: designing a framework with digital agriculture technologies and implementing policies that support farmers. The study suggests targeted tax incentives and subsidies can help drive policy change and reduce environmental impacts.
Researchers at SMART and MIT developed nanosensors to study plant communication, providing insights for crop yields. The technology can be applied to all types of plants and offers valuable data on plant stress responses.
A study by NUS found that between 1996 and 2016, over 60% of Myanmar's mangroves were converted to agricultural use, posing a threat to the country's coastal ecosystem. The research highlights the urgent need for conservation measures to protect this critical habitat.
A joint Cuba/US research team discovered that Cuban fertilizer pollution is significantly lower than in the US's Mississippi River, with much lower phosphorus and nitrogen levels. The study suggests improved management strategies to reduce animal manure and sediment loads could further improve central Cuban river water quality.
Researchers at Potsdam Institute for Climate Impact Research (PIK) discovered a way to produce enough food for up to 10 billion people without compromising the Earth system. The study suggests that adopting more sustainable forms of agriculture can increase production in regions like Sub-Saharan Africa and improve climate resilience.
A team of WSU researchers created a more sustainable solution for winter road maintenance by using grape extract as a natural deicer. The solution melts ice faster and causes less damage to concrete and asphalt than traditional deicers.
A recent study published in Frontiers in Sustainable Food Systems reveals that chronic hunger affects nearly half of rural households in sub-Saharan Africa. The survey found that 39% experience severely unreliable access to food and 49% have inadequate diet diversity, putting them at risk for micronutrient deficiencies.
A group of scientists from the Science for Nature and People Partnership (SNAPP) urge policymakers to take action on soil carbon despite ongoing debates. They highlight the importance of rebuilding soil carbon for environmental and agricultural benefits, such as sustainable agriculture systems and water quality.
Researchers from SMART have discovered a new method called Molecular Probe Adsorption (MPA) that enables the exploration of nanoparticle surfaces without damaging them. This breakthrough technique is substantially faster and cheaper than existing chemical methods, allowing for universal characterization of nanoparticles with any geomet...
Research reveals that nodulation increases salicylic acid production in pea and Medicago truncatula plants, making them more resistant to powdery mildew. This discovery has significant implications for plant defense and nutrition.
A UK report outlines a vision for managing land and seas after Brexit, prioritizing environmental protection and employment opportunities. The report recommends an 'ecosystem-based' approach to agriculture and fishing policies, with a focus on sustainable practices and public goods.
The ASU/MCC project aims to develop an experiential learning course, fund master's-level students, and engage the community in addressing challenges at the urban-agriculture nexus. Students will conduct research on topics such as urban agriculture production systems and food safety.
Researchers studying Barilla Sustainable Farming in Italy found that partnering with different stakeholders can promote sustainability in agri-food supply chains. A two-level approach to implement crop diversification and sustainable management practices is suggested to achieve a more sustainable agricultural system throughout Europe.
Researchers at the University of Copenhagen are working on a six-year collaborative project to develop more resilient crops using beneficial microorganisms. The goal is to create crops that can thrive in an environmentally friendly manner, reducing the need for pesticides and fertilizers.
A recent study published in Scientific Reports found a negative combination between neonicotinoid insecticides and the Varroa mite, weakening honeybee colonies. The researchers observed a synergistic effect on body mass and survival rates, particularly in winter bees, compromising colony survivorship.
Researchers at the University of Göttingen advocate coordinated approaches that combine nature conservation and agricultural production in sustainably managed landscapes. This approach enables the highest species diversity, promotes ecosystem services such as pollination and biological pest control, and benefits people.
A new study found that small-scale land use can significantly improve biodiversity and ecosystem services in agricultural landscapes, even with minimal non-crop habitat.
Researchers at Lund University have identified 32 key variables that are prioritized by all three groups: researchers, policymakers, and farmers. These variables focus on drivers related to policies, farm management choices, and environmental outcomes. The study highlights the need for alignment between research, policy, and practice t...
Leading researchers urge government intervention to phase out organophosphates, citing evidence of lower IQs and difficulties with learning in children exposed prenatally. The review calls for reduced exposures through monitoring, education, and alternative pest-control measures.
A new multi-campus initiative funded by NSF aims to explore the intersection of agriculture, food, and technology. Researchers will investigate novel solutions such as lab-grown meat and drones that monitor plant stress to address challenges in sustainable food production.
A global assessment by scientists reveals nearly one-third of world's farms use sustainable intensification practices, improving productivity and biodiversity. Less developed countries see the largest gains in productivity, while industrialized countries focus on minimizing harm to ecosystem services.
A new study found that small farm size strongly affects the use and intensity of agricultural chemicals in China. The research suggests that addressing this issue is critical to sustainable development in Chinese agriculture. If left unaddressed, other less-developed countries may face similar health and environmental problems.