Manual de la cebolla de rama

Sánchez, German; Pinzón, Hernán; Clímaco, Juan; Herrera, Carlos M.; Martinez, Erika; Quevedo, Daniel E.; Murcia, Gilberto; Pedraza, Rafael; Martínez, Patricia; Ortiz, Luz; Montaña, Carlos; Valderrama, Yhovana; Pinzon, Luz; Rodriguez, Jeisson

doi:10.21930/978-958-740-116-5

Cited by 4 publications

(3 citation statements)

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“…The plants evaluated were measured from the two inner rows. Crop management, that is, fertilization, irrigation, and weeds, pests, and diseases control, was carried out according to the onion's technical manual elaborated by Sanchez et al [16].…”

Section: Methodsmentioning

confidence: 99%

“…Consequently, efforts in developing high yielding cultivars with specific and broad adaptability, precocity, resistances to various pest and diseases, and good marketing quality are needed to support the national bunching onion production in the department and in the whole country. Additionally, improving agronomic practices is required; for example, the broadly used practice of using uncomposted chicken manure increases pathogen problems as root rot caused by the Burkholderia cepacia-Ditylenchus dipsaci complex, which is the most limiting problem in the Boyacá region [16].…”

Section: Introductionmentioning

confidence: 99%

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Agronomic Evaluation of Bunching Onion in the Colombian Cundiboyacense High Plateau

Galeano-Mendoza

Cubillos

Varón

et al. 2018

International Journal of Agronomy

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Bunching onion (Allium fistulosum L.) is a strategic crop for Colombia due to its economic relevance within fresh and processed food markets, and therefore, there is a demand for high yielding genotypes adapted to specific regions. For this reason, after carrying out a clonal selection process including 62 genotypes, ten of these, including a regional control, were evaluated for six different traits in Boyacá (Colombia) during 2012 and 2013. These traits were grouped into agronomic, yield, and processing categories. In general, these showed significant differences ( ≤ 0.01) for genotypes, location, and genotypes × location interaction. Compared with the regional control and based on the multienvironmental analysis the genotypes Clone 30 and Clone 38 were the most promising new cultivars identified in this study. These two clones showed comparative advantages on earliness and yield, and they moreover showed some level of resistance to downy mildew and root rot, the most limiting diseases for Boyacá's bunch onion farmers. Therefore, Clone 30 and Clone 38 were registered as new bunching onion cultivars for the Cundiboyacense High Plateau region under the names Corpoica Aquitania-1 and Corpoica Tota-1, respectively. Finally, further approaches and initiatives on bunching onion breeding are discussed.

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Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Agronomic Evaluation of Bunching Onion in the Colombian Cundiboyacense High Plateau

Galeano-Mendoza

Cubillos

Varón

et al. 2018

International Journal of Agronomy

View full text Add to dashboard Cite

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“…xi) The slug is reported among the main pests of onion and vegetable crops (Sánchez et al, 2012), whose management in the region by producers is currently conditioned to the use of agroecological practices, due to that agrochemicals such as Methiocard and Metaldehyde-based molluscicides have been banned in the country. Thus, the impact of these on other organisms of the agroecosystem such as mammals, birds and insects that play the role of natural controllers of this pest, has been reduced.…”

Section: V25mentioning

confidence: 99%

Restructuring the Agricultural Production in the Tota Lake Basin (Colombia): Pros and Cons to Achieve the Change

Rodríguez-Robayo,

Pulido-Blanco,

Martínez-Camelo

et al. 2024

Trop Subtrop Agroecosyst

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Background. Moorlands are strategic ecosystems that provide regulation and provision of water, and that face serious effects due to agricultural activities. Productive reconversion (PR) is a mixed environmental, and economic strategy for managing change in agricultural systems towards sustainable agroecological models. Objective. To investigate the factors that favor and prevent the implementation of PR. Methodology. The paper analyzed 26 variables of the productive (14), socioeconomic (6) and environmental (6) dimensions of 172 producers of long onion and potato growers in the Tota lake basin, Tota-Bijagual-Mamapacha moorland, Colombia. Results. It was found that 44% of the variables are identified in favor and the remaining 56% against the PR, highlighting the advances in training, social organization, environmental awareness and disposition of the producers for the PR, but being forced to continue the activity due to the economic profitability. Implication. The economic profitability is against sustainability, it is related to the implementation of harmful practices such as the indiscriminate, inefficient, unplanned use of agro-inputs for fertilization and pest and disease management, with highly toxic pesticides, composting without maturity, which affect both human and ecosystem health. Conclusion. The main challenges are from the productive dimension, in which strategies are consolidated aimed at promoting: a) the adequate selection of quality seed, b) better soil management, c) the management of pests and diseases based on phytosanitary plans that integrate monitoring traps, preventive actions, and restrict the use of agro-inputs of chemical synthesis and d) promote the efficient use of water resources based on the strengthening of participatory agroclimatic monitoring networks.

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Modelo productivo de calabacín (Cucurbita pepo) para los departamentos de Cundinamarca y Antioquia

Noreña¹,

Aguilar²,

Navarrete³

et al. 2019

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Manual de la cebolla de rama

Cited by 4 publications

References 0 publications

Agronomic Evaluation of Bunching Onion in the Colombian Cundiboyacense High Plateau

Agronomic Evaluation of Bunching Onion in the Colombian Cundiboyacense High Plateau

Restructuring the Agricultural Production in the Tota Lake Basin (Colombia): Pros and Cons to Achieve the Change

Modelo productivo de calabacín (Cucurbita pepo) para los departamentos de Cundinamarca y Antioquia

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