Evaluación agronómica, productiva, sensorial y física de café (Coffea arabiga L.) propagando por injerto hipocotiledonea en el cantón Caluma, provincia Bolívar
In Ecuador, coffee cultivation is relevant in social, economic and ecological orders. The economic importance of coffee cultivation is determined by its contribution of foreign exchange to the State. The main coffee producing countries worldwide are: Brazil, Vietnam, Colombia and Indonesia. In Ecuad...
Αποθηκεύτηκε σε:
| Κύριος συγγραφέας: | |
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| Άλλοι συγγραφείς: | |
| Μορφή: | bachelorThesis |
| Γλώσσα: | spa |
| Έκδοση: |
2020
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| Θέματα: | |
| Διαθέσιμο Online: | http://dspace.ueb.edu.ec/handle/123456789/3536 |
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Προσθήκη ετικέτας | Περίληψη: | In Ecuador, coffee cultivation is relevant in social, economic and ecological orders. The economic importance of coffee cultivation is determined by its contribution of foreign exchange to the State. The main coffee producing countries worldwide are: Brazil, Vietnam, Colombia and Indonesia. In Ecuador the development of coffee cultivation occobjectives of this research were: Agronomically and productively characterize coffee varieties. Determine the physical and sensory quality of each of the treatments under study. Establish the benefit / cost ratio (B / C). The present investigation was carried out in the experimental farm El Triunfo, Canton Caluma, Province of Bolívar. Coffee patterns and three types of grafts were evaluated. A randomized complete block design was used in a 3x3x3 factorial arrangement. The analysis was: 5% Tukey test to compare treatments and factors A and B. Correlation analysis and simple linear regression, and Physical and sensory analysis of coffee beans. Based on the analysis and interpretation of the results obtained in this test, the following is concluded. Regarding the response of the robust coffee patterns (Factor A), with 7728.9 g grafted plants in pattern A1: Etp 3753-13 presented greater weight of cherry coffee per plot. The graft response with three varieties (Factor B), B1: Acawa with 8329.8 g registered the highest average value in weight of cherry coffee per plot, also presented the greatest branch length which contributed to a higher yield. The variable that contributed positively on the weight of cherry coffee per plot of coffee plants was: Branch length (LR). Organoleptically the coffee samples evaluated, in taste, aroma and appearance in all treatments was bad; in the sensory analysis, the score range was between 10 to 20, not meeting the required quality standards. Economically none of the treatments is efficient, since the B / C ratio is negative for each of them; it should indicate that the evaluations should be continued in the following crop cycles to corroborate the data. |
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