Results 31 to 40 of about 42,603 (258)

2018–2019 Florida Citrus Production Guide: Phytophthora Foot Rot and Root Rot

EDIS, 2018
This 7-page fact sheet is part of the 2018–2019 Florida Citrus Production Guide. Written by M. M. Dewdney, E. G. Johnson, and J. H. Graham, and published by the UF/IFAS Plant Pathology Department, May 2018.
Megan M. Dewdney, Evan G. Johnson, James H. Graham   +2 more
doaj   +5 more sources

A PHYTOPHTHORA PARASITIC ON PEONY [PDF]

Science, 1921
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Thurston, H. W., Orton, C. R.
openaire   +3 more sources

Study of Phytophthora infestans Mont. de Bary isolates in the planting of potatoes

Овощи России, 2021
Relevance. One of the most common diseases of potatoes and other nightshade family species is late blight caused by a pathogenic oomycete of the Phytophthora infestans (Mont.) de Bary.
N. V. Matsishina, P. V. Fisenko, O. A. Sobko, I. V. Kim, D. I. Volkov, N. G. Boginskaya   +5 more
doaj   +1 more source

Peptide-Based Identification of Phytophthora Isolates and Phytophthora Detection in Planta [PDF]

International Journal of Molecular Sciences, 2020
Phytophthora is arguably one of the most damaging genera of plant pathogens. This pathogen is well suited to transmission via the international plant trade, and globalization has been promoting its spread since the 19th century. Early detection is essential for reducing its economic and ecological impact.
Miroslav Berka, Marie Greplová, Iñigo Saiz-Fernández, Jan Novák, Markéta Luklová, Pavla Zelená, Michal Tomšovský, Břetislav Brzobohatý, Martin Černý   +8 more
openaire   +2 more sources

Two new Phytophthora species from South African Eucalyptus plantations

, 2007
A recent study to determine the cause of collar and root rot disease outbreaks of cold tolerant Eucalyptus species in South Africa resulted in the isolation of two putative new Phytophthora species.
Maseko, B., Wingfield, Michael J., Coutinho, T.A., Burgess, Treena I., Coutinho, Teresa A., Maseko, Bongani, Burgess, T.I., Wingfield, M.J.   +7 more
core   +1 more source

Citrus Pest Quick Guide: Diaprepes Root Weevil

EDIS, 2020
A one-page quick guide written by Lauren M. Diepenbrock and Jamie D. Burrow and published by the Entomology and Nematology Department presents the life cycle of the Diaprepes root weevil and provides several photos of the pest and the damage it causes ...
Lauren M Diepenbrock, Jamie D Burrow
doaj   +5 more sources

Evaluation of potassium salt of phosphonic acid in Nagpur mandarin with special reference to Phytophthora management

Journal of Horticultural Sciences, 2020
Phytophthora parasitica var. nicotianae is a major fungal pathogen that causes foot rot, root rot, crown rot, gummosis, leaf fall, and brown rot diseases in Nagpur mandarin in the entire Vidarbha region of Maharashtra.
Y V Ingle, D H Paithankar, A K Sadawarte, S R Bhonde   +3 more
doaj   +1 more source

A novel method for efficient and abundant production of Phytophthora brassicae zoospores on Brussels sprout leaf discs [PDF]

, 2009
Background Phytophthora species are notorious oomycete pathogens that cause diseases on a wide range of plants. Our understanding how these pathogens are able to infect their host plants will benefit greatly from information obtained from model systems ...
Govers Francine, Govers, F., Bouwmeester, K., Francine Govers, Bouwmeester Klaas, Klaas Bouwmeester   +5 more
core   +1 more source

Hijacking the Host Clock: A Nematode Effector Antagonizes Soybean Circadian Defense and Translation Control

Advanced Science, EarlyView.
Soybean employs its circadian clock, governed by GmCCA1, to rhythmically defend against soybean cyst nematodes. The pathogen retaliates by secreting the effector Hg4E02, which hijacks the clock to suppress defense and co‐opt the host's translation machinery for nutrient acquisition.
Xingwei Wang, Yufeng Xu, Yanfei Hu, Lijun Cao, Ru Jiang, Changtian Chen, Rick Masonbrink, Thomas Maier, Yuchen Tu, Yabo Shi, Enhui Liu, Lingan Kong, Chan Guo, Wei Zhao, Peng Shi, Wenzhen Du, Andrew Severin, Thomas Baum, Deliang Peng, Huan Peng, Mian Zhou, Wei Wang   +21 more
wiley   +1 more source

New insights into the novel and functional promoter sequences of β-1,3-glucanase gene from Hevea brasiliensis

Journal of Plant Protection Research, 2021
β-1,3-glucanases play a major role in combating the abnormal leaf fall disease (ALF) caused by the oomycete Phytophthora spp. in Hevea brasiliensis, the major commercial source of natural rubber. In this study, partial sequences of four novel promoters
Supriya Radhakrishnan, Suni Anie Mathew, Alikunju Saleena, Arjunan Thulaseedharan   +3 more
doaj   +1 more source