Respuesta agronómica de dos variedades de Arveja (Pisumsativum L.) al control de Ascoquita (Ascochyta pisi) con tres productos comerciales Topsin (Metil-Tiophanato) Thalonex (Clorotalonil) y Yoke (Tebuconazote+Carbendazim) en la Granja Laguacoto III, cantón Guaranda, provincia Bolívar
Peas is one of the most important legumes for human consumption because of its high content of vitamins, proteins and carbohydrates, good taste and easy digestion. In Ecuador there are five species of legumes of economic importance but we do not have varieties resistant to root and leaf diseases mai...
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| Format: | bachelorThesis |
| Idioma: | spa |
| Publicat: |
2017
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| Matèries: | |
| Accés en línia: | http://dspace.ueb.edu.ec/handle/123456789/1754 |
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Afegir etiqueta | Sumari: | Peas is one of the most important legumes for human consumption because of its high content of vitamins, proteins and carbohydrates, good taste and easy digestion. In Ecuador there are five species of legumes of economic importance but we do not have varieties resistant to root and leaf diseases mainly Ascoquita affecting the productivity of peas and causing considerable economic losses. The objectives of this research were: i) to evaluate the agronomic response of two varieties of pea. Ii) Evaluate the effect of three fungicides for the control of Ascoquita: iii) Carry out the economic analysis of partial budget and calculate the Marginal Rate of Return. This essay was carried out in the Granja Laguacoto III, canton Guaranda, Bolívar province. A Randomized Full Block Design was used in a factorial arrangement. Factor A were two varieties of pea and Factor B three fungicides. Analysis of variance, Tukey's test and partial budget economic analysis were performed. There were significant differences in yield as the main effect of varieties, types of fungicides and dependence of factors. The highest average yield in tender and dry was presented in A1: INIAP-436 with 3090 and 1143 kg / ha. For fungicides the highest average was recorded in B3 (Chlorothalonil) with 2607 and 1286 kg / ha. In the interaction of factors the highest average was in the treatment T3: A1B3 with 3701 kg / ha in tender and 1707 kg / ha in dry. Economically the highest net benefit was calculated in the tender grain pea crop in the treatment T3: A1B3 with 5646 $ / ha with a TMR of 611%. Finally, this study contributed to improving the productivity of the pea crop in the new scenery of climate change, with drought and winds up to 45 km / h as strong conditions. |
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