Results 31 to 40 of about 7,131 (202)

Disease management in organic apple orchards is more than applying the right product at the correct time [PDF]

open access: yes, 2008
The relative importance of diseases on apple is varying with cultivar, management, time, and climate. Many aspects of the cropping system influence the development of diseases.
Jansonius, Pieter Jans, Trapman, Marc
core  

Fungi Pada Batang Pohon Paraserianthes Falcataria Dan Asosiasinya Dengan Xystrocera Festiva (Coleoptera : Cerambycidae) [PDF]

open access: yes, 2009
Penelitian ini bertujuan untuk mengetahui jenis-jenis fungi yang berkembang pada batang pohon Paraserianthes falcataria yang diserang oleh Xystrocera festiva. Fungi diisolasi dari kulit dan kayu gubal pada beberapa tahap gerekan X. festiva. Acremonium sp.
Hadi, S. (Soetrisno)   +3 more
core   +1 more source

Tolerance Against Co‐Infection of Two Partitiviruses and Ourmia‐Likevirus Is Common Among Heterobasidion annosum Strains on Artificial Media and in Dead Wood

open access: yesForest Pathology, Volume 55, Issue 5, October 2025.
ABSTRACT Some mycoviruses cause hypovirulence in fungi, but the effects often vary among different host strains. Heterobasidion partitiviruses 13‐an1 and 15‐pa1 (HetPV13‐an1 and HetPV15‐pa1) have been associated with strain‐specific and variable hypovirulence of Heterobasidion annosum, but variation in phenotypic effects of HetPV15‐pa1 or the ...
Elina Roininen   +3 more
wiley   +1 more source

Underwater Imagery Reveals Bryozoan Habitat in Western Port, South‐East Australia

open access: yesAustral Ecology, Volume 50, Issue 9, September 2025.
Bryozoan habitats throughout the world and in Australia are rare, unique and fragile ecosystems at risk of anthropogenic disturbance. Here we describe new bryozoan habitats in Western Port, an Australian RAMSAR site near Melbourne, which do not feature in previous ecological descriptions and current habitat mapping available for the region.
Elodie C. M. Camprasse   +2 more
wiley   +1 more source

Species of the Botryosphaeriaceae Are Associated With Blackcurrant Dieback in New Zealand

open access: yesPlant Pathology, Volume 74, Issue 6, Page 1718-1729, August 2025.
We describe the isolation, identification and pathogenicity of species of the Botryosphaeriaceae associated with blackcurrant dieback in New Zealand. Diplodia seriata and D. mutila were the most prevalent species. ABSTRACT Dieback of blackcurrants (Ribes nigrum) is an increasing problem worldwide with several pathogens including the Botryosphaeriaceae ...
Patanun Kanjanamaneesathian   +3 more
wiley   +1 more source

Najznačajnije parazitske i saprofitske gljive na beloj imeli (Viscum album L.) i mogućnost njihovog korišćenja u biokontroli

open access: yesGlasnik Šumarskog Fakulteta Univerziteta u Banjoj Luci, 2005
Zbog velikih šteta koje u RS prouzrokuje bela imela na jeli istraživana je mogućnost njenog suzbijanja primenom bioloških mera. U tom cilјu istraživana je parazitska i saprofitska mikoflora koja naselјava žbunove bele imele i ispitivana mogućnost njenog
Dragan Karadžić, Vladimir Lazarev
doaj   +4 more sources

Effect of Rapid or slow release nitrogen supply and cover crop/weed management on crop yield, pest incidence and fruit quality in intensive organic apple production [PDF]

open access: yes, 2007
Apple is the commercially most important top fruit crop grown in the European Union. In spring 2001 one-year-old trees of the apple variety ‘Ingrid Marie’ were established in an organic production system with 3.0 m between the tree rows.
Lindhard Pedersen, H.
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Biological Flora of Britain and Ireland: Cytisus scoparius*

open access: yesJournal of Ecology, Volume 113, Issue 7, Page 1877-1933, July 2025.
Broom is an attractive and common native plant across Britain, Ireland and most of Europe, and yet it is considered a harmful and invasive weed around the rest of the world. This is aided by broom thriving on poor dry soils, helped by using green stems for photosynthesis and having root nodules to fix nitrogen.
Peter A. Thomas   +9 more
wiley   +1 more source

Rapid and efficient room-temperature serial synchrotron crystallography using the CFEL TapeDrive

open access: yesIUCrJ, 2022
Serial crystallography at conventional synchrotron light sources (SSX) offers the possibility to routinely collect data at room temperature using micrometre-sized crystals of biological macromolecules.
Kara A Zielinski   +23 more
doaj   +1 more source

Factors determining the occurrence of Flat Bugs (Aradidae) in beech dominated forests [PDF]

open access: yes, 2007
The habitat requirements of most Aradidae and the decisive factors that influence their occurrence are still poorly understood. To reduce this lack of knowledge a standardised survey of Aradidae in two large beech forest areas of Bavaria (northern ...
Blaschke, Markus   +2 more
core  

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