Daños de Frankliniella Occidentalis en el cultivo de pimiento (Capsicum annuum L.), variedad Nathalie F1 en San Vicente de Pusir, cantón Bolívar, provincia del Carchi

SUMMARY The present investigation was carried out in San Vicente de Pusir, canton Bolivar, province of Carchi, whose theme was: Identification of the main pests and diseases in the cultivation of pepper variety Nathalie F1 (Capsicum annuum L.), whose objectives were: Determine which it is the sowing area destined to the cultivation of pepper (Capsicum annum L.); to analyze the phytosanitary controls that are carried out in the cultivation of pepper (Capsicum annuum L.); know what is the range of applications of pesticides in the cultivation of pepper variety Nathalie. It was determined that growers sow peppers, 60% grow them on farms of less than 1 ha, 20% sow from 1 to 2 ha and more than 3 ha respectively, on this occasion no producer had sown 2 to 3 ha, its climatic conditions are favorable for sowing many crops, which help the producer to improve his economic income; the distance sown by 60% of producers is at 0.30 x 1 m, with a density of 33.333 plants / ha; and 40% sowing at 25 x 1 m, with a density of 40,000 plants / ha, the application of chemical products, for the control of pests and diseases carried out in the morning hours with a frequency of 8 days for control, one of the main pests that attack the crop are the Frankliniella occidentalis thrips with 29%, we also have 14% the furler, the weevil and the paratrioza. Producers with 100% perform chemical controls and do not rotate active ingredients.

• Huvudupphovsman: Vizcaíno Pusda, Washington Lenin (author)
• Materialtyp: bachelorThesis
• Språk: spa
• Publicerad: 2019
• Ämnen: Pimiento; Plagas; Híbrido; Trip
• Länkar: http://dspace.utb.edu.ec/handle/49000/6467