Results 131 to 140 of about 8,250 (285)

Efficacy of soil solarization on black root rot disease and speculation on its leverage on nematodes and weeds of strawberry in Egypt

Bulletin of the National Research Centre, 2019
Background Strawberry (Fragaria ananassa Duch.) is an economically important crop in Egypt. Yet complex black root rot disease of strawberry caused by Fusarium solani, Rhizoctonia solani, and Pythium sp. can cause considerable yield losses.
Mahfouz M. M. Abd-Elgawad, Ibrahim E. Elshahawy, Farid Abd-El-Kareem   +2 more
doaj   +1 more source

Against the odds: Nesting specialization and foraging ecology provide insights into climate change responses in a mountain bee

Insect Conservation and Diversity, EarlyView.
A unique high‐elevation Exoneura bee defies typical elevation‐driven declines in bee activity, nesting exclusively in dead branches of snow gums near the alpine tree line. Nesting and foraging are tightly linked to snow gum presence, with most activity occurring within 30 m of these trees. Biophysical modelling indicates the bee's thermally constrained
Joshua M. Coates, Noel Takeshima, Francisco Encinas‐Viso, Saul A. Cunningham   +3 more
wiley   +1 more source

Outbreaks of Granulomatous Disease Associated With Vibrio harveyi Infection in Grouper (Epinephelus fuscoguttatus × E. lanceolatus) Aquaculture in Taiwan

Journal of Fish Diseases, EarlyView.
ABSTRACT Between 2015 and 2024, outbreaks of muscular and visceral granulomatous disease, resulting in moderate‐to‐severe mortality in farmed groupers, occurred in southern Taiwan. Initially, affected groupers were screened for granuloma‐associated pathogens, including Mycobacterium spp., Nocardia spp., Photobacterium damselae and Edwardsiella spp ...
Shang‐Ting Wu, Chia‐Yu Hsieh
wiley   +1 more source

Potential Response of Soil-Borne Fungal Pathogens Affecting Crops to a Scenario of Climate Change in Europe

, 2012
A study was carried out on the potential response of soil-borne pathogens causing crop yield losses under a climate change scenario in Europe. A controlled chamber set of experiments was carried out to quantify pathogen response to temperature using pure
Donatelli, M., Fumagalli, D., Lazzari, A., Bregaglio , S., Manici, L.   +4 more
core  

Protection of black spruce seedlings against Cylindrocladium root rot with ectomycorrhizal fungi

, 1999
Cylindrocladium floridanum Sobers and Seymour, principal causal agent of root rot of conifers in forest nurseries, was grown in vitro with four species of ectomycorrhizal fungi, Paxillus involutus, Hebeloma cylindrosporum, Laccaria bicolor, and ...
Julie Samson, Michel Dessureault, Chantal Morin   +2 more
core   +1 more source

Vaccination Reduces Shedding of Salmonid Alphavirus Subtype 3, but Bacterial Co‐Infection Influences the Effect

Journal of Fish Diseases, EarlyView.
ABSTRACT Waterborne horizontal transmission of viral diseases in fish relies on the release of infectious virus particles (termed shedding) into the aquatic environment. Both the rate and duration of shedding are critical for efficient viral spread, making interventions that reduce shedding valuable for disease control.
Søren Grove, H. Craig Morton, Dhamotharan Kannimuthu, HyeongJin Roh, Ravikumar M. Chovatia, Ma Michelle Peñaranda, Dawit Ghebretnsae, Kai Ove Skaftnesmo   +7 more
wiley   +1 more source

BRS FP403: high-yielding black-seeded common bean cultivar with superior grain quality and moderate resistance to fusarium wilt

Crop Breeding and Applied Biotechnology, 2019
BRS FP403 is a common bean cultivar from the black bean market class with high grain yield and yield potential, high commercial and cooking quality, and moderate resistance to fusarium wilt (Fusarium oxysporum f. sp.
Thiago Lívio Pessoa Oliveira de Souza, Helton Santos Pereira, Maria José Del Peloso, Luís Cláudio de Faria, Joaquim Geraldo Cáprio da Costa, Adriane Wendland, José Luis Cabrera Díaz, Mariana Cruzick de Souza Magaldi, Marcelo Sfeir Aguiar, Hélio Wilson Lemos de Carvalho, Benedito Fernandes de Souza Filho, Carlos Lásaro Pereira de Melo, Antônio Félix da Costa, Válter Martins de Almeida, Sheila Cristina Prucoli Posse, Leonardo Cunha Melo   +15 more
doaj  

Control of black walnut root rot diseases in nurseries.

, 1982
Current nursery methods used to control black walnut root rot diseases are considered in terms of integrated pest management. Suggestions for future root rot control research studies and procedures to minimize root rot problems are provided.
openaire   +2 more sources

Coniferyl aldehyde from the phenylpropanoid pathway targets pyruvate kinase in Dactylobotrys graminicola to confer sheath rot resistance in hulless barley

Journal of Integrative Plant Biology, EarlyView.
Hulless barley resists the newly identified sheath rot disease caused by the necrotrophic fungal pathogen Dactylobotrys graminicola by releasing coniferyl aldehyde, a natural compound that disrupts energy production in the fungus. ABSTRACT Dactylobotrys graminicola (Dgr), a necrotrophic fungal pathogen, has recently been identified as the causative ...
Haowen Zheng, Liyifan Chen, Jianguo Wei, Yuandi Xu, Rangrang Chen, Yu Li, Yan Liu, Jiahui Yan, Lu Hou, Yiliang Chen, Zhensheng Kang, Haifeng Zhang, Qiang Yao   +12 more
wiley   +1 more source

The ZmRACK1–ZmCDPK7–ZmAPX1 module regulates plant antiviral immunity

Journal of Integrative Plant Biology, EarlyView.
In maize, ZmRACK1 acts as a scaffold protein that bridges the cyclin‐dependent kinase ZmCDPK7 and the ascorbate peroxidase ZmAPX1, promoting ZmAPX1 activity to mitigate MCMV infection. Upon viral infection, P31 obstructs formation of the ZmRACK1‐ZmCDPK7‐ZmAPX1 complex, inhibiting ZmCDPK7‐mediated ZmAPX1 activity and promoting reactive oxygen species ...
Yuyang Zhang, Niannian Li, Qiongqiong Wang, Yingchao Sun, Yajuan Shi, Lianwei Yu, Xiaoyu Han, Xiaoxi Feng, Zaifeng Fan, Linlin Chen, Honglian Li, Xue Yang, Hongxia Yuan, Yan Shi   +13 more
wiley   +1 more source