Indication of Quantitative Multiple Disease Resistance to Foliar Pathogens in Pinus radiata D.Don in New Zealand [PDF]
Frontiers in Plant Science, 2020 Increasing resistance against foliar diseases is an important goal in the Pinus radiata D.Don breeding program in New Zealand, and screening for resistance has been in place for some time, since the late 1960s.
Ahmed Ismael +7 more
doaj +2 more sources
Fungal Communities in Asymptomatic and Symptomatic Needles of Pinus spp. Affected by Pine Needle Diseases [PDF]
MicroorganismsThe aim of this study was to determine fungal diversity and composition in an area of high host diversity and identify the organisms involved in the appearance of symptoms in Pinus needles.
Nebai Mesanza +3 more
doaj +2 more sources
Leveraging UAV spectral and thermal traits for the genetic improvement of resistance to Dothistroma needle blight in Pinus radiata D.Don [PDF]
Frontiers in Plant ScienceIntroductionPhenotyping is critical in tree breeding, but traditional methods are often labour-intensive and not easily scalable. Resistance to biotic and abiotic stress is a key focus in tree breeding programmes.
Joane S. Elleouet +3 more
doaj +2 more sources
Reduced Virulence of an Introduced Forest Pathogen over 50 Years [PDF]
Microorganisms, 2019 Pathogen incursions are a major impediment for global forest health. How pathogens and forest trees coexist over time, without pathogens simply killing their long-lived hosts, is a critical but unanswered question.
Rosie E. Bradshaw +7 more
doaj +2 more sources
Effect of trait’s expression level on single-step genomic evaluation of resistance to Dothistroma needle blight [PDF]
BMC Plant Biology, 2020 Background Many conifer breeding programs are paying increasing attention to breeding for resistance to needle disease due to the increasing importance of climate change.
Jaroslav Klápště +3 more
doaj +2 more sources
Foliar Pine Pathogens From Different Kingdoms Share Defence-Eliciting Effector Proteins. [PDF]
Mol Plant PatholThis study identified shared plant immune‐activating effectors between pine pathogens Dothistroma septosporum, Cyclaneusma minus and Phytophthora pluvialis, which could aid in developing broad‐spectrum disease resistance. ABSTRACT Dothistroma needle blight, Cyclaneusma needle blight and red needle cast are devastating foliar pine diseases caused by the
Tarallo M +3 more
europepmc +2 more sources
Light Limitation and Foliar Pathogenic Infection Impact Phloem Anatomy and Function in Pinus radiata D. Don. [PDF]
Plant Cell EnvironABSTRACT Phloem plays a major role in plant physiology, health and growth. However, little research has addressed the impact of biotic and abiotic stressors on phloem structure and development. This study extends recent interest on stress impact on phloem to further understand its physiological limits by exploring a common combination of stressors ...
Gómez-Gallego M +5 more
europepmc +2 more sources
Genotype by environment interaction for growth and Dothistroma resistance and clonal connectivity between environments in radiata pine in New Zealand and Australia. [PDF]
PLoS ONE, 2018 Twenty-eight clonal trials of radiata pine planted across Australia and New Zealand were used to investigate genetic variation and genotype by environment (G×E) interaction for diameter-at-breast-height (DBH), height and Dothistroma resistance (DO_R ...
Yongjun Li +3 more
doaj +1 more source
Pra-GE-ATLAS: Empowering Pinus radiata stress and breeding research through a multi-omics database. [PDF]
J Integr Plant BiolGymnosperms represent molecular and ecological diversity hotspots, yet they remain understudied due to limited community resources. To address this gap, the P(inus)ra(diata)‐G(ene)E(xpression)‐ATLAS provides a refined multi‐omics platform for Pinus radiata that advances conifer research and facilitates the evaluation of conserved plant molecular ...
Roces V +3 more
europepmc +2 more sources
Scientific Opinion on the risk to plant health posed by Dothistroma septosporum (Dorog.) M. Morelet (Mycosphaerella pini E. Rostrup, syn. Scirrhia pini) and Dothistroma pini Hulbary to the EU territory with the identification and evaluation of risk reduction options [PDF]
EFSA Journal, 2013 The Panel on Plant Health conducted a pest risk assessment for Scirrhia pini for the European Union (EU) territory, identified risk management options and evaluated their effectiveness.
EFSA Panel on Plant Health (PLH)
doaj +1 more source