Results 91 to 100 of about 37,823 (222)

VqERF1B‐VqERF062‐VqNSTS2 transcriptional cascade enhances stilbene biosynthesis and resistance to powdery mildew in grapevine

open access: yesPlant Biotechnology Journal, Volume 23, Issue 6, Page 2065-2082, June 2025.
Summary Grapes, as one of the world's oldest economic crops, are severely affected by grape powdery mildew, causing significant economic losses. As a phytoalexin against powdery mildew, stilbenes and their key synthetic gene, stilbene synthase (STS), are highly sought after by researchers.
Chaohui Yan   +4 more
wiley   +1 more source

Aplicação de fosfito de potássio, cálcio ou magnésio para a redução da podridão-do-pé do mamoeiro em casa de vegetação Papaya foot rot reduction under nursery conditions with application of potassium, calcium, or magnesium phosphate

open access: yesCiência Rural, 2009
O controle da podridão-do-pé (Phytophthora palmivora) do mamoeiro (Carica papaya) é essencial para reduzir perdas e aumentar a produtividade dos plantios.
Alexei de Campos Dianese   +3 more
doaj   +1 more source

Control of Phytophthora palmivora on Orchids with Some New Systemic and Standard Fungicides [PDF]

open access: yes, 1983
Three new systemic fungicides viz. Aliette (efosite-Al), Ridomil (metalaxyl) and Ridomil MZ (metalaxyl plus mancozeb) were screened against two standard fungicides viz.
Lam, Nio Huat, Lim , Tong Kwee
core  

Ekstraksi DNA Phytophthora palmivora Isolat Kelapa

open access: yesJurnal Perlindungan Tanaman Indonesia, 1996
Coconut isolate of Phytophthora palmivora DNA was extracted from sporangium and mycelium using SDS and Proteinase-K method. Sporangium and mycelium were harvested from liquid and solid culture of Potato Dextrose medium. The result of the study showed that the DNA extracted from sporangium and mycelium of 8 days solid culture was seen as distinct band ...
Priyatmojo, Achmadi, Subandiyah, Siti
openaire   +2 more sources

Phytophthora palmivora a New Pathogen of Lavender in Italy

open access: yesPlant Disease, 2002
Root rot caused by Phytophthora nicotianae is considered the most serious disease of lavender in commercial cultivations in Italy. In summer 2001, in the Gela area (Sicily), ≈60% of 34,000 2-year-old landscape shrubs of English lavender (L. angustifolia) grown in a clay loam soil showed symptoms of dieback associated with root rot.
DAVINO S.   +3 more
openaire   +3 more sources

Haustorium Formation in Medicago truncatula Roots Infected by Phytophthora palmivora Does Not Involve the Common Endosymbiotic Program Shared by Arbuscular Mycorrhizal Fungi and Rhizobia

open access: yesMolecular Plant-Microbe Interactions, 2015
In biotrophic plant-microbe interactions, microbes infect living plant cells, in which they are hosted in a novel membrane compartment, the host-microbe interface.
Rik Huisman   +5 more
doaj   +1 more source

Comparative Studies of Phytophthora Palmivora from Cocoa and Durian and Their Control [PDF]

open access: yes, 1985
Phytophthora palmivora (But 1.) Butler is known to be a variable or ganism and is considered to be one of the most destructive pathogens of cocoa and durian which are being inter cropped in Malaysia.
Chan, Luz G.
core  

Improving computer vision for plant pathology through advanced training techniques

open access: yesApplications in Plant Sciences, Volume 13, Issue 3, May-June 2025.
Abstract Premise This study investigates advanced training techniques to improve the performance of convolutional neural networks for disease detection in cocoa, Theobroma cacao. Methods Despite recent stagnation in accuracy improvements in computer vision for image classification, our research demonstrates significant advancements in performance ...
Jamie R. Sykes   +2 more
wiley   +1 more source

Caracterización de Phytophthora, agente etiológico de la pudrición negra de la mazorca del cacao en Cuba y Guyana Francesa [PDF]

open access: yes, 2018
La pudrición negra de la mazorca es la enfermedad fúngica de Theobroma cacao L. predominante en todas las áreas de su cultivo. Es causada por varias especies de Phytophthora.
Abreu Romero, Noryaisi   +4 more
core  

Fusarium oxysporum f. sp. elaeidis and Its Biosecurity Threat to Oil Palm‐Producing Countries

open access: yesPlant Pathology, Volume 74, Issue 4, Page 890-907, May 2025.
Our paper highlights the global status of Fusarium oxysporum f. sp. elaeidis (Foe), existing and emerging Fusarium wilt management tools including biosecurity strategies to prevent Foe incursions. ABSTRACT The most damaging disease of oil palm is Fusarium wilt caused by a soilborne fungal pathogen, Fusarium oxysporum f. sp. elaeidis (Foe).
Kwasi Adusei‐Fosu   +6 more
wiley   +1 more source

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