Plant Pathology Articles

  • How many days does it take to ferment organic fertilizer

    Most domestic organic fertilizer products can only be composted and fermented for 7-10 days, and such products can only reach the harmless standard. The fermentation process of high quality organic compost usually takes 45-60 days. This is because in the early stage of heating and high temperature of the organic ...

  • The Multiple Application of CRISPR-Cas9

    CRISPR-Cas9 gene editing technology can target virtually any genomic location of choice by utilizing a short RNA guide, then cut the sequence with the Cas9 protein. Compared with traditional gene editing technologies, the CRISPR-Cas9 system is both faster and more efficient. The CRISPR-Cas9 system currently has a wide ...


    By Synbio Technologies LLC

  • Bi-on & Tyvek, a winning combination trusted by major exporters worldwide

    The technology proposed by Bi-on® y Tyvek® (DuPont™), which we use in our range of sachets Ethyl Stopper, was recently presented by DuPont Protection Solutions at the AIPIA Congress - Active & Intelligent Packaging Industry Association - as a case study. This technology is based on the safe and effective removal of ethylene, a gaseous ...


    By Bioconservacion SA

  • Fungal diseases are on the rise. Is environmental change to blame?

    Scientists and physicians are looking for clues to a worrying increase in fungal infections and exploring ways to reduce the threat. ...


    By Ensia

  • Listening to Underground Music at Washington State University

    Dr. Weller is Research Leader of the U.S. Department of Agriculture’s Agricultural Research Services Wheat Health, Genetics and Quality Research Unit at Washington State University (WSU), Pullman, Washington. His specialty is plant pathology and the cutting-edge research that his research unit conducts ...


    By Waters Corporation

  • Study: Biological treatments in early production of tomatoes

    At Vineland Research and Innovation Centre in Ontario, Plant Pathology Research Technician Travis Cranmer is working to analyze the efficacy of biopesticides against root diseases in hydroponic tomato production. The study’s findings were released at the Canadian Greenhouse Conference in Niagara Falls in October 2016. Cranmer shares some of his ...

  • The efficacy of disinfectants against plant pathogens

    In late 2015, a journal article from the European Journal of Plant Pathology was published on research regarding the efficacy of different disinfectants against plant pathogens in irrigation water. All testing as done by the Department of Primary Industries here in Australia for the horticulture and agriculture industries.  The disinfectants tested included chlorine, chlorine dioxide (using ...


    By NW Solutions

  • Recognition of the Magnaporthe oryzae effector AVR-Pia by the decoy domain of the rice NLR immune receptor RGA5

    Abstract Nucleotide-binding domain and leucine-rich repeat proteins (NLRs) are important receptors in plant immunity that allow recognition of pathogen effectors. The rice NLR RGA5 recognizes the Magnaporthe oryzae effector AVR-Pia through direct interaction. Here, we gained detailed insights into the molecular and structural bases of AVR-Pia-RGA5 interaction and the role of the RATX1 decoy ...


    By H Smith Plastics LTD

  • Ethylene removal reduces putrefaction in mandarin oranges

    Ehylene removal with Bi-On ( potasium permanganate) reduces putrefaction in mandarin. Citrus fruits are susceptible to various diseases related to air quality that reduce their postharvest life. As they are not climacteric fruits, exposure to ethylene does not stimulate ripening, but instead speeds up the senescence of the fruit. Senescence causes a series of changes and deterioration ...


    By Bioconservacion SA

  • What is it about this soil that protects plants from devastating disease?

    Figuring out why certain soils keep plant parasites at bay could be a boon for agriculture around the globe Plants around the world are constantly under attack — often with big implications for humans. In the 1960s, millions of elm trees in Britain, France and the U.S. fell victim to Dutch elm disease, which clogs the vessels that carry life-giving water to the trees’ leaves. ...


    By Ensia

  • Fecal sludge-derived pellet fertilizer in maize cultivation

    Fecal sludge (FS) contains significant amounts of plant nutrients and organic matter although it also contains pathogens. Therefore, FS can be used as fertilizer after proper sanitization. This study was designed to test dried fecal sludge (DFS)-based pellet fertilizers on maize cultivation. The DFS fertilizers were produced by composting, co-composting with sawdust, or irradiated by ...


    By IWA Publishing

  • The Latest in Whitefly Control

    Next month’s Greenhouse Canada Grower Day is welcoming leading researchers and crop specialists to help you tackle one of the industry’s biggest challenges. Whitefly is proving to be one of the most difficult pests to control, mainly due to the lack of effective registered chemicals that can eradicate silverleaf whitefly. It is also due to the unwillingness of biological suppliers to ...

  • Biopesticides Examined for Role in Field Production

    Biopesticides deserve respect. Once derided as snake oil, today’s products have proven benefits in suppressing pest organisms. Whether they activate plant defenses, parasitize or inhibit pathogen growth or make the environment less favourable to disease, they can play an integral role in crop protection. While the greenhouse sector first excelled at incorporating biopesticides in controlled ...

  • Plant Sciences in Agriculture

    Plant pathogens Microorganisms, also called as microbes, live in every part of the biosphere, including soil, water, and air. Plant pathogens are the microbes that infect plants and cause diseases. In history, some plant diseases led to tremendous negative impacts on society. In 1845, potato blight disease was prevalent in all potato growing regions in Ireland. Phytophthora infestans, a ...

  • CPB Filter against fungi infections in Pineapples

    Pineapples are susceptible to different diseases linked to air quality. The main problems include the growth of fungi on the crown, changes in the exterior colour from green to brown and sometimes considerable translucence inside the pineapple. As the pineapple is a non-climacteric fruit, ethylene does not accelerate its ripening, but it does speed up its senescence. Senescence causes a ...


    By Bioconservacion SA

  • Bi-On CPB minimises fungal infections in pineapples

    Pineapples are susceptible to different diseases linked to air quality.   The main problems include the growth of fungi on the crown, changes in the exterior colour from green to brown and sometimes considerable translucence inside the pineapple.   As the pineapple is a non-climacteric fruit, ethylene does not accelerate its ripening, but it does speed up its senescence. ...


    By Bioconservacion SA

  • Ethylene Removal by Chemisorption

    Conference presentation at IRAN BIOTECH 2015 (Teheran) Abstract Iran ranks seventh in the world for kiwi production, with over 3200 MT produced in 2012. Kiwifruit can be stored for over 6 months under appropriate conditions, but fruit softening and fruit rots (Botrytis cinerea) can cause severe losses during cold storage, transit, distribution and retail. ...


    By Bioconservacion SA

  • USDA Announces $3.8 Million Awarded in Grants for Nano Research

    The U.S. Department of Agriculture (USDA) National Institute of Food and Agriculture (NIFA) announced on April 27, 2015, that it awarded more than $3.8 million in grants “focused on using nanotechnology to find solutions to societal challenges such as food security, nutrition, food safety, and environmental protection.”  The grants were made through NIFA’s Agriculture and ...


    By Bergeson & Campbell, P.C.

  • DNA damage and genetic methylation changes caused by CD in Arabidopsis thaliana seedlings

    Amplified Fragment Length Polymorphism (AFLP) and Methylation Sensitive Amplification Polymorphism (MASP) techniques are sensitive to DNA damage and genetic methylation respectively. In present experiment, Arabidopsis thaliana which cultured by 0 (CK), 0.5, 1.5, 5.0 mg/L Cd2+ for 16d was chosen to analyze the DNA damage and methylation changes caused by cadmium (Cd) using these two methods. ...


    By John Wiley & Sons, Ltd.

  • Crop protection 2.0: reducing environmental impact in the EU Is it feasible?

    By 2023 all EU member states must be complying with more stringent guidelines related to Integrated Pest Management (IPM). “The essence of the new guideline is reducing the environmental impact of pesticides,” says Piet Boonekamp, manager of the Bio-interactions and Plant Health business unit at Wageningen UR. “In principle this European goal can be achieved, as has been shown ...

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