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Valle-de-la-Paz, M.; Guillén-Sánchez, Dagoberto; Hernández, Adriana Rosalía Gijón; Tejacal, Irán Alia; López‐Martínez, Víctor; López, Porfirio Juárez; Fernández, Edgar Martínez; Arenas, Marianguadalupe Hernández; Flores, Rafael Ariza

doi:10.15741/revbio.06.e595

Cited by 4 publications

(4 citation statements)

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“…Banding branches is optional, since it is a potential pathogen entry point and can significantly affect the plants, for instance, gummosis and death caused by the Lasiodiplodia theobramae (Pat.) fungus (Valle et al, 2019).…”

Section: Resultsmentioning

confidence: 99%

Agronomic practices and bio-stimulants for persian lime (Citrus latifolia Tan.) production in Mexico

Arrazate¹,

Ambriz-Cervantes

Ariza-Flores

et al. 2022

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Objective: To evaluate biostimulants and cultural practices for floral induction in Persian lime (Citrus x latifolia Tanaka ex Q. Jiménez) to obtain production during the winter season, when the highest price in the market is offered with. Design/methodology/approach: From July to September period, biostimulants and cultural practices were applied to six-year-old trees with different treatments as follows: 1. Pruning only, 2. Pruning + urea, 3. Pruning + urea + ringing, 4. Pruning + biofol® + ringing. Additionally, during September, two more treatments were included: 5. Pruning + calcium prohexadione, and 6. Pruning + Citomax®. The design used was randomized blocks with four repetitions. The experimental unit was one lime tree. Flowering, yield, physical-chemical quality and cost-benefit ratio were evaluated. Results: The outstanding effect of pruning and the effect of nitrogen were confirmed with the foliar application of granulated urea (6.0 kg ha-1) during the period from July to September, obtaining an average yield of 23 t ha-1 during the harvest from December to March, with a B/C 2.5 ratio. The quality of the fruit was kept within the NMX-FF-077-1996 Mexican standard. September applied Pruning + Citomax® (cytokinins) showed a yield of 30 t ha-1, with a B/C 3.1 ratio. Findings/conclusions: Pruning + nitrogen, and pruning + cytokinins induce flowering and produce Persian lime with the best winter yields. Objective: To evaluate biostimulants and cultural practices for floral induction in Persian lime (Citrus x latifolia Tanaka ex Q. Jiménez) to obtain production during the winter season, when the highest price in the market is offered with. Design/methodology/approach: From July to September period, biostimulants and cultural practices were applied to six-year-old trees with different treatments as follows: 1. Pruning only, 2. Pruning + urea, 3. Pruning + urea + ringing, 4. Pruning + biofol® + ringing. Additionally, during September, two more treatments were included: 5. Pruning + calcium prohexadione, and 6. Pruning + Citomax®. The design used was randomized blocks with four repetitions. The experimental unit was one lime tree. Flowering, yield, physical-chemical quality and cost-benefit ratio were evaluated. Results: The outstanding effect of pruning and the effect of nitrogen were confirmed with the foliar application of granulated urea (6.0 kg ha-1) during the period from July to September, obtaining an average yield of 23 t ha-1 during the harvest from December to March, with a B/C 2.5 ratio. The quality of the fruit was kept within the NMX-FF-077-1996 Mexican standard. September applied Pruning + Citomax® (cytokinins) showed a yield of 30 t ha-1, with a B/C 3.1 ratio. Findings/conclusions: Pruning + nitrogen, and pruning + cytokinins induce flowering and produce Persian lime with the best winter yields.

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Section: Resultsmentioning

confidence: 99%

Agronomic practices and bio-stimulants for persian lime (Citrus latifolia Tan.) production in Mexico

Arrazate¹,

Ambriz-Cervantes

Ariza-Flores

et al. 2022

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“…con similitudes del 99.8 y 100% respectivamente. Los genes ITS y TEF1α, permitieron obtener los amplicones esperados, fragmentos entre 500-700 pb (Valle et al 2019). Diversos autores han reportado e identificado molecularmente diferentes especies de Fusarium como patógenos de raíz en manzano (Malus domestica Borkh.)…”

Section: Identificación Morfológica Y Molecular De Patógenos De Raíz ...unclassified

Patógenos causantes de la pudrición de raíz en guanábana (Annona muricata L.), en Nayarit, México

Cambero-Ayón,

Rios-Velasco,

Luna-Esquivel

et al. 2024

Ecosist. Recur. Agropec.

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In commercial soursop orchards in the state of Nayarit, Mexico, trees with apparent symptoms of root rot are observed, without the causal agent being known. Therefore, the objective of the research was to identify the fungi that cause soursop root rot. From January 2020 to January 2021, in orchards of Compostela and San Blas, Nayarit, from two trees with symptoms of possible root rot, root sections with rot were collected. Microorganisms associated with the disease were isolated and identified to carry out pathogenicity tests in one-year-old soursop trees. Fusarium falciforme and Lasiodiplodia theobromae were identified as root pathogens, both fungi are reported for the first time in this fruit tree and for Mexico.

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“…The main diseases inducing leaf drop and wilt in citrus trees are caused by the following genera: Lasiodiplodia spp., Phytophthora spp., and Fusarium spp. (Hannachi et al, 2014;Savita and Nagpal, 2012;Valle-De la Paz et al, 2019). The fungi of the genus Fusarium belong to the kingdom Fungi, phylum Ascomycota, order Hypocreales.…”

mentioning

confidence: 99%

“…The Fusarium species complex is among the 10 most important fungal spp. (Hannachi et al, 2014;Savita y Nagpal, 2012;Valle-De la Paz et al, 2019). Los hongos del género Fusarium pertenecen al reino fungi, phylum ascomycota y orden hipocreales, comprenden una gran diversidad de especies de hongos que pueden ser saprófitas o patógenas de las plantas, animales y humanos (Moretti, 2009).…”

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Fusarium sp., causal agent of vascular wilt in citrus and its sensitivity to fungicides

Robles-Yerena¹,

Leyva-Mir²,

Camacho-Tapia³

et al. 2021

RMF

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Citrus wilt is a disease of recent appearance in the northern area of Veracruz that causes economic losses to producers in the region. The present work aimed to identify the causative agent of this disease and evaluate different fungicides to determine its in vitro sensitivity. A fungus was consistently isolated in plants with wilt symptoms; it was morphologically identified indifferent culture media and molecularly identified by PCR using the EF1-728F/EF1-986R primers. The fungus was inoculated in three varieties of citrus under greenhouse conditions. The sensitivity test was carried out with the fungicides chlorothalonil, benomyl thiabendazole, prochloraz, and a biological agent (Bacillus subtilis) at different concentrations, plus a negative control. Fusarium sp. (Accession No. MW438335) was morphologically and molecularly identified as the causal agent of vascular wilt in citrus fruits, causing growth retardation, decreased number of roots, wilting of the apical bud, and necrosis in the vascular system of the three varieties inoculated. The most effective fungicides in inhibiting mycelial growth were thiabendazole, prochloraz, and the biological agent Bacillus subtilis.

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Cited by 4 publications

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Agronomic practices and bio-stimulants for persian lime (Citrus latifolia Tan.) production in Mexico

Agronomic practices and bio-stimulants for persian lime (Citrus latifolia Tan.) production in Mexico

Patógenos causantes de la pudrición de raíz en guanábana (Annona muricata L.), en Nayarit, México

Fusarium sp., causal agent of vascular wilt in citrus and its sensitivity to fungicides

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