
Stephanie Numa VergelAgrosavia · Insect Rearing
Stephanie Numa Vergel
MS
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16
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Introduction
Publications
Publications (16)
The cut flower sector is an area of horticulture that generates great economic and academic interest worldwide, the production of flowers represents a market segment that has aesthetic and sentimental purposes in many regions of the world. In recent years, a large amount of research has been generated that has promoted this sector, therefore, in th...
Researchers and practitioners use life cycle assessment (LCA) as a powerful tool to thoroughly assess the environmental impact of protected agriculture. However, the literature in this field has shown heterogeneity, which is characterized by inconsistent methodologies and assumptions. Identifying prevailing trends and resolving existing limitations...
Ornamental plants play a fundamental role in diverse applications, from cut flower production to landscape design and space decoration. The ornamental industry, which is part of horticulture, has experienced significant advances and mobilizes billions of dollars in the global economy, being also a totally globalized market. In recent years, this in...
The integration of the circular economy in agriculture has promoted sustainable innovation in food production systems such as horticulture. The present paper illustrates how horticulture is transitioning to the circular economy. This research field's performance approaches and trends were assessed through a bibliometric and text-mining analysis of...
Esta publicación le brinda al productor, en un lenguaje natural de fácil entendimiento, algunos aspectos clave para el cultivo de fríjol. Está enfocado en temáticas como el clima, el uso de suelo, las plagas y las enfermedades, con conocimientos actualizados con el fin de mejorar las prácticas en su actividad productiva.
Esta publicación le brinda al productor, en un lenguaje natural de fácil entendimiento, algunos aspectos clave para el cultivo de papa. Está enfocado en temáticas como el clima, el uso de suelo, las plagas y las enfermedades, con conocimientos actualizados con el fin de mejorar las prácticas en su actividad productiva.
Esta publicación le brinda al productor, en un lenguaje natural de fácil entendimiento, algunos aspectos clave para el cultivo de caña panelera. Está enfocado en temáticas como el clima, el uso de suelo, las plagas y las enfermedades, con conocimientos actualizados con el fin de mejorar las prácticas en su actividad productiva.
Esta publicación le brinda al productor, en un lenguaje natural de fácil entendimiento, algunos aspectos clave para el cultivo de café. Está enfocado en temáticas como el clima, el uso de suelo, las plagas y las enfermedades, con conocimientos actualizados con el fin de mejorar las prácticas en su actividad productiva.
Esta publicación le brinda al productor, en un lenguaje natural de fácil entendimiento, algunos aspectos clave para el cultivo de pastos. Está enfocado en temáticas como el clima, el uso de suelo, las plagas y las enfermedades, con conocimientos actualizados con el fin de mejorar las prácticas en su actividad productiva.
The spider mite, Tetranychus urticae Koch, is one of the main pests of greenhouse cut flowers. Different alternative strategies have been pursued for the management of this pest to avoid the excessive use of chemical products of high toxicological levels. Within these strategies is included the use of ethanolic and oily extracts from plants belongi...
The use of plant products is a promising strategy for controlling
insect pests. Therefore, extracts from six plant species were evaluated against
two-spotted spider mite, Tetranychus urticae under laboratory conditions,
which is a major pest of commercial rose crops in Colombia. Ethanol extracts
obtained from dried leaves of Solanum nigrum, Piper e...
Tetranychus urticae is an economically important pest for different commercial crops and is traditionally controlled with synthetic chemical products that are usually toxic. Therefore, alternative strategies are implemented to allow producers to meet the phytosanitary requirements demanded by quality seals. One of these alternatives is the use of p...
One of the main pests of commercial rose crops in Colombia is the phytophagous mite Tetranychus urticae Koch. To manage this pest, synthetic chemicals have traditionally been used, some of which are well known to be potentially toxic to the environment and humans. Therefore, alternative strategies for pest management in greenhouse crops have been d...
The greenhouse white fly, Trialeurodes vaporariorum one of the major pests of tomatoes under greenhouse conditions, but, It s mainly controlled with chemical insecticides. However, there are alternative control strategies as entomopathogens fungi and parasitoids (Encarsia formosa). In this study we evaluated the compatibility of commercial product...
The spider mite, Tetranychus urticae one of the major pests of roses, is mainly controlled with chemical acaricides. However, predatory mites, plant extracts and entomopathogens have been proposed as alternatives for its control. In this study, the compatibility of two entomopathogenic fungi, Beauveria bassiana and Paecilomyces fumosoroseus, in com...