Results 21 to 30 of about 368 (152)

Detection and quantification of Cronartium pini from Scots pine bark and wood with Cronartium spp.‐specific quantitative PCR

open access: yesForest Pathology, Volume 53, Issue 6, December 2023., 2023
Abstract The forest disease, Scots pine blister rust, is caused by the rust fungus Cronartium pini. This pathogen was previously known as the host‐alternating type C. flaccidum and non‐host‐alternating type Peridermium pini. Recent epidemics of this disease in Northern European forests, especially young Scots pine forests in Sweden, caused significant ...
Ke Zhang, Jan Stenlid
wiley   +1 more source

The taxonomic status, synonymy and nomenclature of Buglossoides rochelii comb. nov. (Boraginaceae), a neglected plant of south‐eastern Europe

open access: yesNordic Journal of Botany, Volume 2023, Issue 10, October 2023., 2023
The identity of Lithospermum rochelii, so far known only from its type locality (Bulgaria, hills in Plovdiv town), remained hitherto uncertain. Our examination of its original material and re‐collection of the species from its locus classicus in Plovdiv town revealed its identity with Lithospermum glandulosum (syn.
Stoyan S. Stoyanov   +2 more
wiley   +1 more source

Prioritising environmental invasive weeds of European concern for classical biological control: A reanalysis

open access: yesWeed Research, Volume 63, Issue 4, Page 218-231, August 2023., 2023
Abstract Invasive alien plant species (IAPs) are causing significant negative impacts on agricultural production, threatened native species and ecosystems, the services they provide and public health thereby affecting European biodiversity and its economy. IAPs invade all types of natural and managed habitat and their impacts, through increased numbers
Vincent Lesieur   +3 more
wiley   +1 more source

Alternative plant protection strategies for tomorrow's coffee

open access: yesPlant Pathology, Volume 72, Issue 3, Page 409-429, April 2023., 2023
Innovations in pest and disease control for future coffee production are reviewed with spotlight on the use of RNA interference, agroforestry systems and biological control agents. Abstract Continuous pesticide usage has negative impacts on people and ecosystems associated with coffee farms.
Athina Koutouleas   +2 more
wiley   +1 more source

Epidemic increase ofEndophyllum osteospermi(Uredinales, Pucciniaceae) onChrysanthemoides monilifera

open access: yesBiocontrol Science and Technology, 2005
The epidemiology of the rust fungus Endophyllum osteospermi was investigated. This rust fungus is considered to be a candidate biological control agent for Chrysanthemoides monilifera ssp. monilifera, which is an invasive alien weed of native vegetation in south-eastern Australia. Between 10 and 20 plants of C.
Wood, A.R., Crous, P.W.
  +7 more sources

FIGURE 0 in Phylogenetic approach for identification and life cycles of Puccinia (Pucciniaceae) species on Poaceae from northeastern China

open access: yes, 2022
FIGURE 0. Puccinia coronata on Deyeuxia langsdorffii. A, D. Uredinia and telia on the leaf surface. B. Urediniospores. C. Vertical section of an uredinium. E. Teliospores. F. Vertical section of a telium.
Li, Yu   +3 more
core   +1 more source

FIGURE 13 in Phylogenetic approach for identification and life cycles of Puccinia (Pucciniaceae) species on Carex (Cyperaceae) from northeastern China

open access: yes, 2022
FIGURE 13. Puccinia caricis-amblyolepis on Carex sp. A. Plants producing uredinia and telia on the leaf surface in the field. B. Vertical section of a uredinium. C. Urediniospores. D. Uredinia and telia on the lower leaf surface. E. Teliospores.
Li, Yu   +3 more
core   +1 more source

First Discovery of Stereostratum corticioides Causing Rust on the Culm of the Bamboo Pseudosasa japonica [PDF]

open access: yesResearch in Plant Disease
A fungus strain Stereostratum corticioides PKVL1, belonging to the family Pucciniaceae that causes rust in plants, was discovered on the sheath of the bamboo Pseudosasa japonica leading to the death of the infected bamboo in the following year ...
Su-Hyun Kim, Tae-Jin Choi
doaj   +1 more source

Rust on Hosta longipes caused by Puccinia oncospora in Korea

open access: yes, 2023
New Disease Reports, Volume 47, Issue 1, January–March 2023.
D.‐H. Na   +3 more
wiley   +1 more source

FIGURE. Puccinia poae-nemoralis on Poa sp. A. Uredinia and telia on the leaf surface. B. Vertical section of an uredinium with paraphyses. C. Immature teliospores. D. Teliospores. Scale bars: B, C, D = 20 μm. in Phylogenetic approach for identification and life cycles of Puccinia (Pucciniaceae) species on Poaceae from northeastern China

open access: yes, 2022
FIGURE. Puccinia poae-nemoralis on Poa sp. A. Uredinia and telia on the leaf surface. B. Vertical section of an uredinium with paraphyses. C. Immature teliospores. D. Teliospores.
Li, Yu   +3 more
core   +1 more source

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