Efectividad de Biofungicidas para el control de la roya en plántulas de café

Ramírez-Rodríguez, Rolando Fabián; Castañeda-Hidalgo, Ernesto; Robles, Celerino; Martínez, Gisela Margarita Santiago; León, María Isabel Pérez; Lozano-Trejo, Salvador

doi:10.29312/remexca.v11i6.2614

Cited by 8 publications

(4 citation statements)

References 17 publications

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“…In relation to fertilizers/pesticides used against coffee leaf rust, the use of oxicloruro and organic products is in line with [ 139 , 140 ], finding these products to be effective solutions. In the application of soil compost, the results of [ 18 ] are inverse to those of the producers who do not fertilize since the recommendation is to apply it before planting the coffee tree and constantly during the first 3 years.…”

Section: Discussionmentioning

confidence: 95%

Roadmapping 5.0 Technologies in Agriculture: A Technological Proposal for Developing the Coffee Plant Centered on Indigenous Producers’ Requirements from Mexico, via Knowledge Management

Contreras-Medina

Medina–Cuéllar

Rodríguez-García

2022

Plants

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The coffee plant, with more than 40 billion shrubs, 9 million tons of grains produced, and 80% of its production accounted for by small-scale producers, has been severely damaged since the emergence of Hemileia vastatrix and Hypothenemus hampei. Despite technological support, these pests have caused 20% to 40% production losses, a 50% to 60% deficit in performance, and a cost of between USD 70 million and USD 220 million to the world economies, which forces us to rethink actions centered on people as the key elements to develop appropriate solutions. For this, the present study presents a technological proposal centered on small indigenous coffee producer requirements for introducing Industry 5.0 technologies, considering roadmapping, knowledge management, statistical analysis, and the social, productive, and digital contexts of five localities in Mexico. The results show a correlation between monitoring and control, soil analysis, the creation of organic fertilizers, accompaniment, and coffee experimentation, as the actions to be implemented, proposing the introduction of a mobile application; sensors, virtual platforms, dome-shaped greenhouses, and spectrophotometric technology as relevant technologies centered on indigenous coffee producers’ requirements. This study is important for policymakers, academics, and producers who wish to develop strategies centered on people in Mexico and the world.

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Section: Discussionmentioning

confidence: 95%

Roadmapping 5.0 Technologies in Agriculture: A Technological Proposal for Developing the Coffee Plant Centered on Indigenous Producers’ Requirements from Mexico, via Knowledge Management

Contreras-Medina

Medina–Cuéllar

Rodríguez-García

2022

Plants

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“…Other fungal BCAs known to be effective against CLR include Calonectria hemileiae , Mycodiplosis hemileiae and Trichoderma harzianum (López‐Velázquez et al., 2021; Nicoletti & Becchimanzi, 2020; Ramírez‐Rodríguez et al., 2020; Salcedo‐Sarmiento et al., 2021). Bacterial BCAs that have been trialled include Bacillus cereus , Bacillus lentimorbus , Bacillus subtilis and Pseudomonas spp.…”

Section: Old and New Control Methodsmentioning

confidence: 99%

“…Other fungal BCAs known to be effective against CLR include Calonectria hemileiae, Mycodiplosis hemileiae and Trichoderma harzianum (López-Velázquez et al, 2021;Nicoletti & Becchimanzi, 2020;Ramírez-Rodríguez et al, 2020;Salcedo-Sarmiento et al, 2021).…”

Section: Biological Control Agentsmentioning

confidence: 99%

The coffee leaf rust pandemic: An ever‐present danger to coffee production

Koutouleas,

Collinge,

Boa

2023

Plant Pathology

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Coffee leaf rust (CLR) is caused by the biotrophic pathogenic fungus Hemileia vastatrix. Despite being the most researched coffee disease, mysteries still exist relating to its epidemiology and biology. The objective of this work is to highlight past and present events concerning this prominent coffee disease. We start with an historical overview of the homeland of Coffea arabica, the Afromontane forest of south‐west Ethiopia, and then follow its journey across the globe linked to colonial trade and power struggles. We report the relevance of CLR to coffee production today, with a focus on the Americas and summarize unproven hypotheses in relation to the cause of recent epidemics. We present an original hypothesis concerning the first major outbreak occurring in 1869 in Ceylon (Sri Lanka), based on geopolitical connections to global trade. We review old and new options for management of the disease. The likelihood of a yet undetected alternate host of H. vastatrix is also considered as an additional piece of the epidemiological puzzle. Finally, we reflect on the interactions between H. vastatrix and a changing climate. By better understanding past events, linked to CLR, we may be better prepared for future outbreaks.

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“…hemileiae is a highly promising BCA against CLR (Salcedo‐Sarmiento et al, 2021). T. harzianum is another extensively used biological control fungus (Collinge et al, 2022), which has also recently been proven to reduce CLR infection (Ramírez‐Rodríguez et al, 2020). Finally, the naturally derived polymer chitosan has recently been found to induce defence responses in C .…”

Section: Agroforestry and Biological Control With Coffee Cultivationmentioning

confidence: 99%

Alternative plant protection strategies for tomorrow's coffee

2022

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Around 2 billion cups of coffee are consumed daily, worldwide (Reay, 2019). However, the coffee plant is under threat due to its vulnerability to a plethora of plant pests and diseases, exacerbated by climate change (Avelino, ten Hoopen, et al., 2012;Kumar et al., 2016).In fact, the typical coffee farmer faces a diverse onslaught by an assortment of beetles, bacteria, fungi and nematodes in just one production season (Waller et al., 2007). Traditional chemical pesticides (i.e., insecticides and fungicides) have been a mainstay of the Green Revolution, and thus commonly deployed in coffee production. With more than 470 licensed products approved for use in Brazil alone (Coelho et al., 2019), these agrochemicals are being used as a primary means of management in the onset of pests and diseases across all agricultural sectors including coffee (

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Efectividad de Biofungicidas para el control de la roya en plántulas de café

Cited by 8 publications

References 17 publications

Roadmapping 5.0 Technologies in Agriculture: A Technological Proposal for Developing the Coffee Plant Centered on Indigenous Producers’ Requirements from Mexico, via Knowledge Management

Roadmapping 5.0 Technologies in Agriculture: A Technological Proposal for Developing the Coffee Plant Centered on Indigenous Producers’ Requirements from Mexico, via Knowledge Management

The coffee leaf rust pandemic: An ever‐present danger to coffee production

Alternative plant protection strategies for tomorrow's coffee

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