Cu-ID: https://cu-id.com/2109/1818-1686 Redirecciones: 145 URL: https://fitosanidad.edicionescervantes.com OAI: Error al extraer partes del path de la URL. BibTeX: Error al realizar la solicitud OAI.
Cu-ID: https://cu-id.com/2109/v28e01 Redirecciones: 45 URL: https://fitosanidad.edicionescervantes.com/index.php/fitosanidad/article/view/723 OAI: https://fitosanidad.edicionescervantes.com/index.php/fitosanidad/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai:ojs.pkp.sfu.ca:article/723 BibTeX: @article{Contribution_of_spiders_to_the_biological_control_of_phytophagous_insects_in_urban_and_suburban_agricultural_systems_in_Cuba, title = {Contribution of spiders to the biological control of phytophagous insects in urban and suburban agricultural systems in Cuba}, author = {Matienzo Brito, Yaril and Veitía Rubio, Marlene M. and Vázquez Moreno, Luis L. and Alayón García, Giraldo and Alfonso-Simonetti, Janet and Elizondo Silva, Ana Ibis and Murguido Morales, Carlos A.}, journal = {Fitosanidad}, volume = {28}, number = {}, pages = {https://cu-id.com/2109/v28e01}, year = {2025-01-06}, publisher = {Instituto de Investigaciones de Sanidad Vegetal}, language = {spa}, url = {https://cu-id.com/2109/v28e01}, cu_id = {https://cu-id.com/2109/v28e01}, abstract = {Spiders are recognized for their diversity and potential as regulators of insect populations in agricultural ecosystems. The objective of this study was to evaluate the contribution of spiders to the biological control of phytophagous insects in urban and suburban agricultural systems in Cuba. Field observations were made in various production systems, including traditional fields, hedgerows, flowerbed headers, crop associations and living barriers, identifying the spider species present, their associated plants, and the phytophagous insects they regulated. Relevant interactions between five families of spiders and thrips were identified on Tagetes erecta flowers, with a preference for the yellow-flowered variety. Furthermore, Leucage regni was observed to weave webs in cabbage crops associated with carrots, contributing to the control of Plutella xylostella. It was concluded that the conservation of spiders in agricultural systems, through the promotion of cultivated plants and auxiliary vegetation that provide prey and shelter, facilitates the biological control of phytophagous insects, improving pest self-regulation and habitat quality.}, }
Cu-ID: https://cu-id.com/2109/v28e02 Redirecciones: 47 URL: https://fitosanidad.edicionescervantes.com/index.php/fitosanidad/article/view/715 OAI: https://fitosanidad.edicionescervantes.com/index.php/fitosanidad/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai:ojs.pkp.sfu.ca:article/715 BibTeX: @article{Corn_barriers_as_a_reservoir_of_beneficial_arthropods_in_bean_cultivation:_Diagnosis_and_training, title = {Corn barriers as a reservoir of beneficial arthropods in bean cultivation: Diagnosis and training}, author = {Mengana Mergal, Marcos and Matienzo Brito, Yaril and Elizondo Silva, Ana Ibis and Alfonso-Simonetti, Janet }, journal = {Fitosanidad}, volume = {28}, number = {}, pages = {https://cu-id.com/2109/v28e02}, year = {2024-12-10}, publisher = {Instituto de Investigaciones de Sanidad Vegetal}, language = {spa}, url = {https://cu-id.com/2109/v28e02}, cu_id = {https://cu-id.com/2109/v28e02}, abstract = {Biological pest control in bean crops is crucial for the sustainability of Cuban agriculture. This study aimed to determine the beneficial arthropod species associated with living corn barriers intercropped in bean fields at Farm 309 of the UEB 1ro de Mayo (Havana) during the 2022-2023 crop season. Six assessments were conducted, counting beneficial arthropods in 20 corn plants per minute; the specimens were identified in the INISAV Entomology Laboratory. Eleven predatory species belonging to five orders, six families, and eleven genera were identified. The main results showed that Archytas sp. had the highest frequency of occurrence (100%) and relative abundance (49%), followed by Cycloneda sanguinea and Toxomerus sp. The findings highlight the effectiveness of living corn barriers in conserving beneficial arthropods, which act as reservoirs of pest bioregulators, and the success of training farmers in the identification and function of these natural enemies.}, }
Cu-ID: https://cu-id.com/2109/v28e03 Redirecciones: 31 URL: https://fitosanidad.edicionescervantes.com/index.php/fitosanidad/article/view/716 OAI: https://fitosanidad.edicionescervantes.com/index.php/fitosanidad/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai:ojs.pkp.sfu.ca:article/716 BibTeX: @article{Is_Bacillus_thuringiensis_Berliner_effective_in_controlling_Lissachatina_fulica_(Bowdich)?, title = {Is Bacillus thuringiensis Berliner effective in controlling Lissachatina fulica (Bowdich)?}, author = {Matamoros Torres, Michel and Cueto Zaldívar, Nivia and Álvarez- Lajonchere Ponce de León, Luis}, journal = {Fitosanidad}, volume = {28}, number = {}, pages = {https://cu-id.com/2109/v28e03}, year = {2024-12-11}, publisher = {Instituto de Investigaciones de Sanidad Vegetal}, language = {spa}, url = {https://cu-id.com/2109/v28e03}, cu_id = {https://cu-id.com/2109/v28e03}, abstract = {Control of the Giant African Snail (GAS), Lissachatina fulica, a highly damaging invasive species. Managing this mollusk is crucial for preserving biodiversity and reducing impacts on public health and agriculture. This study aimed to evaluate the efficacy of two Bacillus thuringiensis strains (LBt-13 and LBt-24), carrying the Cry1Ab protein, in controlling GAS. Two experiments with five strains (including a distilled water control) and ten replicates each were conducted using juvenile snails fed with moringa exposed to different concentrations of B. thuringiensis spores. Snails were kept in terrariums for 30 and 14 days for experiments 1 and 2, respectively, and mortality was monitored. The results showed a complete absence of mortality in all strains, even at high spore concentrations. It is concluded that the B. thuringiensis strains tested, at the doses used, did not demonstrate efficacy in controlling CGA under experimental conditions, ruling out its use as a biocide for this species. The possible inhibition of bacterial growth by the achasin present in the CGA mucus is proposed as a plausible explanation for the lack of effect.}, }
Cu-ID: https://cu-id.com/2109/v28e04 Redirecciones: 30 URL: https://fitosanidad.edicionescervantes.com/index.php/fitosanidad/article/view/717 OAI: https://fitosanidad.edicionescervantes.com/index.php/fitosanidad/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai:ojs.pkp.sfu.ca:article/717 BibTeX: @article{Hosts_plants_of_Megalurothrips_usitatus_(Bagnall,_1913)_(Thysanoptera:_Thripidae)_in_Cuba, title = {Hosts plants of Megalurothrips usitatus (Bagnall, 1913) (Thysanoptera: Thripidae) in Cuba}, author = {Matienzo, Yaril and Elizondo, Ana Ibis and Veitía, Marlene M. and Matamoros, Michel and Murguido, Carlos Alberto and Paredes, Ermenegildo and Rodríguez, Pablo }, journal = {Fitosanidad}, volume = {28}, number = {}, pages = {https://cu-id.com/2109/v28e04}, year = {2024-12-12}, publisher = {Instituto de Investigaciones de Sanidad Vegetal}, language = {spa}, url = {https://cu-id.com/2109/v28e04}, cu_id = {https://cu-id.com/2109/v28e04}, abstract = {The study of thrips host plants is crucial for pest management in agricultural systems. This study aimed to identify the plant species that act as hosts for Megalurothrips usitatus in Cuba. The research was conducted in bean farming systems and adjacent areas in ten Cuban provinces. Leaf and flower samples were collected from plants with the insect present and transferred to the laboratory for processing. Taxonomic identification of thrips was performed through slide mounts and microscopic observation, while plant species were identified based on specialists and scientific literature. The main result was 58 host plant species, grouped into 23 botanical families, with Fabaceae, Asteraceae, and Cucurbitaceae being the most representative. The interaction occurred mainly in flowers, where different stages of the insect were observed. It was concluded that M. usitatus is a polyphagous pest with a wide range of hosts, including economically important crops and weeds. This knowledge is essential for designing management strategies that consider controlling surrounding vegetation and preceding crops, in order to reduce sources of infestation and minimize the pest's impact.}, }
Cu-ID: https://cu-id.com/2109/v28e05 Redirecciones: 29 URL: https://fitosanidad.edicionescervantes.com/index.php/fitosanidad/article/view/720 OAI: https://fitosanidad.edicionescervantes.com/index.php/fitosanidad/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai:ojs.pkp.sfu.ca:article/720 BibTeX: @article{Usefulness_of_a_logistic_regression_model_to_relate_parasitic_nematodes_and_their_level_of_damage_in_musaceae_roots, title = {Usefulness of a logistic regression model to relate parasitic nematodes and their level of damage in musaceae roots}, author = {Porras González, Ángela Caridad and Fernández Gonzalvez, Emilio}, journal = {Fitosanidad}, volume = {28}, number = {}, pages = {https://cu-id.com/2109/v28e05}, year = {2024-12-16}, publisher = {Instituto de Investigaciones de Sanidad Vegetal}, language = {spa}, url = {https://cu-id.com/2109/v28e05}, cu_id = {https://cu-id.com/2109/v28e05}, abstract = {The study of phytonematodes in musaceae is crucial due to the significant economic losses they cause worldwide. The objective of this study was to describe the association between the presence and population levels of the most important nematode species and the level of damage to banana and plantain roots in Cuba. To this end, between 2016 and 2019, root samples were collected from commercial plantations in most of the country's provinces. Nematodes were extracted, their populations quantified, and the percentage of roots with necrosis was evaluated. Using a logistic regression model applied to 76 randomly selected samples, the influence of the presence and density of each species on root damage was analyzed, classified as low (<30%) or high (>31%). The results indicated that the presence of Radopholus similis and Pratylenchus coffeae was significantly associated with a high probability of severe damage. Furthermore, the increase in population density of R. similis significantly increased the probability of high damage, a relationship not significantly observed for the other species. It was concluded that R. similis and P. coffeae are the most damaging species due to their migratory endoparasitic behavior, and that the relationship between nematodes and root damage is influenced by feeding mode and local agronomic factors.}, }
Cu-ID: https://cu-id.com/2109/v28e06 Redirecciones: 29 URL: https://fitosanidad.edicionescervantes.com/index.php/fitosanidad/article/view/719 OAI: https://fitosanidad.edicionescervantes.com/index.php/fitosanidad/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai:ojs.pkp.sfu.ca:article/719 BibTeX: @article{Cobalt-60_gamma_irradiation_as_a_post-harvest_treatment_for_the_control_of_anthrachnose_and_the_quality_of_the_ʻTommy_Atkinsʼ_mango, title = {Cobalt-60 gamma irradiation as a post-harvest treatment for the control of anthrachnose and the quality of the ʻTommy Atkinsʼ mango}, author = {Mulkay Vitón, Tania and Mojena Sarmiento, Hanny and Paumier Jiménez, Adrián and Moreno Alvarez, Damaris Lourdes and Prieto Miranda, Enrique Francisco}, journal = {Fitosanidad}, volume = {28}, number = {}, pages = {https://cu-id.com/2109/v28e06}, year = {2024-12-13}, publisher = {Instituto de Investigaciones de Sanidad Vegetal}, language = {spa}, url = {https://cu-id.com/2109/v28e06}, cu_id = {https://cu-id.com/2109/v28e06}, abstract = {The management of anthracnose caused by Colletotrichum spp. is crucial for postharvest mango production, given its high impact on fruit quality and commercial value. This study aimed to evaluate the effect of gamma irradiation with Cobalt-60 (⁶⁰Co) on anthracnose control and its impact on the postharvest quality of 'Tommy Atkins' mango. Doses of 0.25 kGy, 0.5 kGy, and 1 kGy were applied to physiologically ripe fruits, which were stored for 14 days at 13 °C and 85–90% relative humidity. Disease incidence and severity were assessed, as well as quality indicators such as mass loss, firmness, total soluble solids (TSS), and titratable acidity. The results showed that doses of 0.5 kGy and 1 kGy significantly reduced the incidence and severity of anthracnose, with the affected area remaining below 10%, while maintaining commercial quality. The 1 kGy dose induced greater browning and darkening of the lenticels in the exocarp. Ripening indicators (firmness, TSS, and acidity) were not negatively affected by irradiation, showing similar performance to the control. It was concluded that gamma irradiation with ⁶⁰Co at 0.5 kGy was the most effective, as it effectively controlled the disease, preserved the internal and external quality of the fruit, and demonstrated the potential to extend its shelf life, facilitating its commercialization in export markets under food quality and safety standards.}, }
Cu-ID: https://cu-id.com/2109/v28e07 Redirecciones: 34 URL: https://fitosanidad.edicionescervantes.com/index.php/fitosanidad/article/view/721 OAI: https://fitosanidad.edicionescervantes.com/index.php/fitosanidad/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai:ojs.pkp.sfu.ca:article/721 BibTeX: @article{Phaseolus_vulgaris_L._cv._'CUL_156')_en_la_Granja_Universitaria_“El_Guayabal”_Harmful_and_beneficial_organisms_associated_with_the_cultivation_of_common_bean_(Phaseolus_vulgaris_L._cv._'CUL_156')_at_the_University_Farm_"El_Guayabal", title = {Phaseolus vulgaris L. cv. 'CUL 156') en la Granja Universitaria “El Guayabal” Harmful and beneficial organisms associated with the cultivation of common bean (Phaseolus vulgaris L. cv. 'CUL 156') at the University Farm "El Guayabal"}, author = {López-Cubas, Lesnier and Cruz-Trujillo, Yensy and Estévez-Salguero, Beatriz and González-Armenteros, Mercedes and González-Muñoz, Carlos and Miranda-Cabrera, Ileana and Rodríguez-Morell, Héctor}, journal = {Fitosanidad}, volume = {28}, number = {}, pages = {https://cu-id.com/2109/v28e07}, year = {2024-12-17}, publisher = {Instituto de Investigaciones de Sanidad Vegetal}, language = {spa}, url = {https://cu-id.com/2109/v28e07}, cu_id = {https://cu-id.com/2109/v28e07}, abstract = {The common bean (Phaseolus vulgaris L.) is one of the basic ingredients of the Cuban population's diet. The crop yield is below the potential of the cultivars used, among other factors, due to the incidence of climate and pests. Based on this problem, the present work was carried out with the objective of determining the incidence of harmful and beneficial organisms in the common bean cultivar ʹCUL 156ʹ. The experiment was carried out at the University Farm "El Guayabal" during the December 2021-March 2022 stage. Weekly sampling was carried out, in which one trifoliate leaf was extracted per plant, for a total of 30 leaves, which were randomly selected on the diagonal of the field. The most abundant harmful organisms on bean cultivar ʹCUL 156ʹ were Polyphagotarsonemus latus, the tisanoptera complex and leafhoppers. These were predominantly located on the underside of leaves. Of the three species accumulation curve models evaluated, the best fit was found with the Logarithmic model, with close values between the number of estimated and recorded species. The spatial distribution of thysanoptera tended to aggregate (a= 0.68; b=1.53; R2=0.95). It was determined that with only 10 plants it is possible to estimate the population of tisanoptera (E= 0.15). There was a positive relationship between P. latus and thrips with temperature (mean, minimum, maximum), while rainfall had a negative influence on these phytophagous. Natural enemies were represented by phytoseid predatory mites, anthocorids, syrphids and parasitoids, which appeared late in the crop and with low population levels.}, }
