Results 91 to 100 of about 28,756 (271)

Conservation challenges and opportunities for native apple (Malus) species in Canada

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 1, Page 134-156, January 2026.
Apple, one of the world's most widely cultivated and economically important fruit crops, has two wild relatives native to Canada. In this review, we describe the importance of these native apple species to Indigenous heritage and the current threats the species faces due to pests, diseases, and habitat loss.
Terrell T. Roulston   +13 more
wiley   +1 more source

The urgency of genetic decline in New Brunswick butternut, Juglans cinerea L.

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 1, Page 290-300, January 2026.
Butternut is yet another North American tree species undergoing rapid mortality due to the globalization of forest pathogens. Pairing tree health surveys and genetic diversity metrics, we captured a 7‐year snapshot of butternut's path to extirpation from its distinct range in New Brunswick, Canada.
Berni M. van der Meer   +3 more
wiley   +1 more source

Effect of seed circulation systems on the spread and diversity of Xanthomonas phaseoli pv. manihotis infecting cassava crops of the Colombian Caribbean

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 1, Page 353-364, January 2026.
Cassava is a lifeline for millions of people across the tropics, but its productivity is at risk from a disease called Cassava Bacterial Blight (CBB). In this study, we explore how the everyday practices of farmers exchanging cassava cuttings—a long‐standing tradition—can shape how the disease spreads and evolves in the Colombian Caribbean.
Darío Pérez   +7 more
wiley   +1 more source

Endophytic Bacteria Isolated from Citrus Plants for Biological Control of Citrus Canker in Lime Plants

open access: yesTropical Life Sciences Research, 2019
Citrus canker caused by Xanthomonas citri subsp. citri is a disease affecting the yield and fruit quality of lime (Citrus aurantiifolia). This research investigated endophytic bacteria obtained from six healthy Citrus spp.
Orawan Daungfu, S. Youpensuk, S. Lumyong
semanticscholar   +1 more source

Editing the CsRIN4 Gene Confers Resistance to Citrus Canker in Citrus sinensis

open access: yes
Plant Biotechnology Journal, EarlyView.
Ting Wang   +8 more
wiley   +1 more source

Ancrocorticia populi gen. nov., sp. nov, isolated from the symptomatic bark of Populus × euramericana canker

open access: yesMicrobiologyOpen, 2019
A Gram‐staining positive facultative anaerobic, non‐motile strain, sk1b4T, was isolated from canker of symptomatic bark tissue of a Populus × euramericana.
Guan‐tang Xu   +4 more
doaj   +1 more source

Ceratocystis canker

open access: yesCalifornia Agriculture, 1962
New fungus disease of prunes and apricots in California attributed to bruise injuries to bark from some shakers or other machinery Bark bruises on prune and apricot frees—resulting from mechanical harvesting injuries, particularly with certain types of limb or trunk shakers—are allowing the infection and spread of the serious canker disease caused by ...
J Devay   +4 more
openaire   +1 more source

Assessing alternative strategies to control almond red leaf blotch through the reduction of Polystigma amygdalinum inoculum in leaf litter

open access: yesPest Management Science, Volume 82, Issue 1, Page 278-286, January 2026.
Cultural practices offer effective RLB disease management strategies. Urea application or removal of almond leaf litter reduces the primary inoculum of Polystigma amygdalinum. Abstract Background Red leaf blotch (RLB), caused by Polystigma amygdalinum, is a major foliar disease of almond trees in Mediterranean and Middle Eastern regions.
Gemma Pons‐Solé   +4 more
wiley   +1 more source

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