Results 81 to 90 of about 105,541 (153)

Mycoviruses as Biocontrol Agents: Potential Applications for Managing Pests and Diseases of Oilseed Rape (Brassica napus)

Physiologia Plantarum, Volume 178, Issue 4, July/August 2026.
ABSTRACT Oilseed rape (Brassica napus) production faces a wide range of biotic threats. Pests typically pose a greater threat than diseases to oilseed rape, yet both vary considerably across the major cultivating regions. Management strategies often rely heavily on the use of chemical pesticides which may have harmful effects on the environment, thus ...
Harry J. Aston, Robert H. A. Coutts, Yong‐Ju Huang, Ioly Kotta‐Loizou   +3 more
wiley   +1 more source

N-Sulfonyl Amino Acid Amides, a Novel Class of Compounds with Fungicidal Activity [1]

CHIMIA, 2003
Novel types of oomycete fungicides have been designed and prepared. The synthetic approach to these N-sulfonyl amino acid amides is outlined. Bioassays demonstrate their high efficacy against important plant diseases like Phytophthora infestans (
Fredrik Cederbaum, Alain De Mesmaeker, André Jeanguenat, Hans-Joachim Kempf, Clemens Lamberth, Anita Schnyder, Martin Zeller, Ronald Zeun   +7 more
doaj   +1 more source

Grape dataset: A dataset for disease prediction and classification for machine learning applications through environmental parameters

Data in Brief
Grapes are indeed a vital crop for both the fruit and wine industries globally. They are cultivated in numerous regions around the world and contribute significantly to the economy and culinary culture of many countries. By prioritizing disease detection
Apeksha Gawande, Swati Sherekar
doaj   +1 more source

Fungicidal preparations from Inula viscosa

Plant Protection Science, 2002
Inula viscosa is a perennial plant native to the Mediterranean Basin. Extracts made from the shoots of this plant exhibited a strong fungicidal activity in vitro and in vivo. TLC analyses revealed at least 7 fungicidal compounds.
Y. Cohen, A. Baider, B. Ben-Daniel, Y. Ben-Daniel   +3 more
doaj   +1 more source

Downy mildew in vineyards

, 2007
Downy mildew, caused by Plasmopara viticola, is a major fungal disease of grapevines that originates from North America. This disease was first detected in a commercial Western Australian vineyard in October 1998 and has since been found in most grape ...
Fisher, Diana, Magarey, Peter, Taylor, Andrew, Gordon, Colin   +3 more
core   +2 more sources

Induction and expression of systemic resistance to downy mildew disease in grapevine by chitosan

Notulae Botanicae Horti Agrobotanici Cluj-Napoca
Grapes represent a significant agricultural product globally. Despite their significance and value, grapes face numerous challenges, including disease.
Emad MAHMOUD, Zeinab N. HUSSIEN, Abou Ghanima S.F. SHEHATA, Najat MARRAIKI, Enas ALMANZALAWI, Tahani ALQAHTANI, Mohamed ABOU-ZEID, Mahmoud KAMHAWY   +7 more
doaj   +1 more source

Genome analyses of resistance-breaking isolates of the spinach downy mildew Peronospora effusa

, 2019
Genome analyses of resistance-breaking isolates of the spinach downy mildew Peronospora ...
klein, MSc J (Utrecht University), Researcher
core   +1 more source

Multiple avirulence paralogues in cereal powdery mildew fungi may contribute to parasite fitness and defeat of plant resistance [PDF]

, 2006
Powdery mildews, obligate biotrophic fungal parasites on a wide range of important crops, can be controlled by plant resistance (R) genes, but these are rapidly overcome by parasite mutants evading recognition.
Porritt, Oliver, Jones, Jonathan D. G., Porritt, O, Sacristan, S, Ridout, CJ, Ridout, Christopher J., Brown, James K. M., Skamnioti, Pari, Skamnioti, Paraskevi, Sacristán Benayas, Soledad, Brown, JK, Jones, JD   +11 more
core   +1 more source

Characterization of a TIR-NBS-LRR gene associated with downy mildew resistance in grape

Genetics and Molecular Research, 2015
Grapevine downy mildew, caused by Plasmopara viticola, is a devastating disease that results in considerable economic losses as well as environmental damage through the repeated application of fungicides. The nucleotide-binding site leucine-rich repeat gene family functions in plant immunoactivity against various pathogens and pests. In this study, the
J J, Fan, P, Wang, X, Xu, K, Liu, Y Y, Ruan, Y S, Zhu, Z H, Cui, L J, Zhang   +7 more
openaire   +2 more sources

Transcriptional profiling of Impatiens walleriana genes through different stages of downy mildew infection reveals novel genes involved in disease susceptibility

Ornamental Plant Research
Impatiens downy mildew is a highly destructive disease of Impatiens walleriana, an economically important bedding ornamental crop. This disease is caused by a recently emerged pathogen Plasmopara obducens.
Stephanie Suarez, Zunaira Afzal Naveed, Gul Shad Ali   +2 more
doaj   +1 more source