Results 61 to 70 of about 411 (200)

Advancing Sclerotinia risk forecasting for winter rapeseed in Germany: integrating crop phenology and disease development into a decision support system

Pest Management Science, EarlyView.
Integrating crop phenology and sclerotia germination models into SkleroPro improved Sclerotinia risk prediction accuracy from 34% to 66%, optimizing fungicide timing and supporting sustainable winter rapeseed production. Abstract BACKGROUND Sclerotinia stem rot, caused by Sclerotinia sclerotiorum, threatens winter rapeseed (Brassica napus) production ...
Vera Krause, Nazanin Zamani‐Noor, Lena Müller, Hella Kehlenbeck, Anto Raja Dominic   +4 more
wiley   +1 more source

Longitudinal genomic prediction of cacao disease resilience identifies robust witches’ broom disease targets

Frontiers in Plant Science
IntroductionGenomic studies in cacao (Theobroma cacao L.) have largely emphasized single-locus discovery, but less is known about whether repeated-harvest disease trajectories can be predicted from genome-wide markers to support long-term breeding ...
Insuck Baek, Rakesh K. Upadhyay, Moon S. Kim, Lyndel W. Meinhardt, Ezekiel Ahn   +4 more
doaj   +1 more source

Integrated management reduces Frosty Pod Rot in cacao (Theobroma cacao L.) pods in Huila, Colombia

Revista Facultad Nacional de Agronomía Medellín
Frosty Pod Rot (FPR) caused by Moniliophthora roreri is the most devastating disease affecting cacao production in Colombia. This study evaluated the efficacy of different management strategies against FPR in commercial cacao plantations (clone ICS-39) located in Huila, Colombia. Traditional Crop Management (TCM), which involved diseased fruit removal,
Eleonora Rodriguez Polanco, Edinson Bayardo Parra Alferes, Felipe López Hernández, Paula Bermeo-Fúquene, Diego Alberto Navarro, Edgar Mauricio Rico, Jhon Jairo Zuluaga   +6 more
openaire   +1 more source

Evaluation of spatial models in the estimation of genetic parameters for incidence of frosty pod rot and production in Theobroma cacao full-sib family trials

International audienceIn this study, we performed spatial analyses to estimate genetic parameters for the incidence of frosty pod rot and yield in two progeny trials of the breeding program of the Instituto Nacional de Investigaciones Forestales, Agr ...
Valencia, Biaani Beeu Martínez, Denis, Marie, Solís Bonilla, José Luis, Lopes, Uilson Vanderlei, Martínez Valencia, Biaani Beeu, Gramacho, Karina Peres, Chia Wong, Julio Alfonso, Bonilla, José Luis Solís, Vanderlei Lopes, Uilson, Wong, Julio Alfonso Chia, Peres Gramacho, Karina   +10 more
core   +1 more source

Sensitivity of Irish Pyrenopeziza brassicae populations to methyl benzimidazole carbamate (MBC), quinone outside inhibitor (QoI) and succinate dehydrogenase inhibitor (SDHI) fungicides

Pest Management Science, EarlyView.
For three collections of Irish Pyrenopeziza brassicae populations fungicide sensitivity status to methyl benzimidazole carbamate (MBC), quinone outside inhibitor (QoI) and succinate dehydrogenase inhibitor (SDHI) fungicides was determined using sensitivity screening in vitro. Molecular mechanisms of insensitivity have been identified for MBC and QoI in
Diana E Bucur, Yong‐Ju Huang, Bruce DL Fitt, Steven Kildea   +3 more
wiley   +1 more source

“Regalo de Dios”: CLON DE CACAO (Theobroma cacao L.) TOLERANTE A Moniliophthora roreri Cif & Par, PARA LA RENOVACIÓN DE LAS ZONAS CACAOTERAS DE MÉXICO

, 2018
Frosty pod rot disease, caused by Moniliophthora roreri, has been described by numerous researchers as the most severe disease in cacao plantations (Theobroma cacao L.), and it is the most destructive for crops in Latin America.
Avendaño-Arrazate, C.H.
core   +1 more source

Disease control in oilseed rape: Current insights and perspectives for next‐generation integrated pest management

Pest Management Science, EarlyView.
Winter oilseed rape in Europe suffers frequent pathogen losses. This review outlines key integrated pest management (IPM) strategies, rotation, residue and tillage management, optimized sowing, resistance, and targeted fungicides supported by forecasting.
Jon S West, Małgorzata Jędryczka, Nazanin Zamani‐Noor   +2 more
wiley   +1 more source

The continuing significance of chiral agrochemicals

Pest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

A new method to identify and explain sources of precipitation modification, illustrated for the western Netherlands

Quarterly Journal of the Royal Meteorological Society, EarlyView.
This study develops a method to identify the source areas of precipitation events, as illustrated for the western part of the Netherlands. Radar‐based precipitation data are traced back to their source areas and machine‐learning techniques are used to identify hypothesized causes: urban heat, surface roughness, and air pollution. We find that urban and
Jelmer van der Graaff, Gert‐Jan Steeneveld   +1 more
wiley   +1 more source

Data_Sheet_1_Characterization of the microbiota dynamics associated with Moniliophthora roreri, causal agent of cocoa frosty pod rot disease, reveals new viral species.pdf

, 2023
IntroductionTheobroma cacao, the cocoa tree, is a target for pathogens, such as fungi from the genera Phytophthora, Moniliophthora, Colletotrichum, Ceratocystis, among others.
Enrique Arevalo-Gardini (14563703), Eric Roberto Guimarães Rocha Aguiar (5334986), Carlos Priminho Pirovani (9121868), Karina Peres Gramacho (12845266), Katiucia Ticila de Souza Nascimento (14563700), Brayan Maudiel Diaz Reyes (14563694), Paula Luize Camargos Fonseca (12052499), Neander Marcel Heming (6649226), Lucas Barbosa de Amorim Conceição (14563697)   +8 more
core   +1 more source