41
por Vélez Meza, Arturo Cristhian
Publicado 2017
... the tributary is composed of natural and residual waters that affect the quality of the water resource....
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42
por Veloz Martinez, Karla Berenisse
Publicado 2019
... (cultivars of Musa and Heliconia) in three repetitions, each experimental unit was composed of 4 seedlings...
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43
por Bravo Loor, Ana Lucia
Publicado 2017
...% of the family is composed by a high number of members that added to the first floor production level...
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44
... treatments (5 doses of Muriato de K plus em and a control). The experimental unit was composed of 5 plants...
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45
por Corrales Ortiz, Ronald Simón
Publicado 2016
... research that in turn is composed of a group of methods and research tools such as observation, surveys...
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Tesis de Pregrado
46
47
por Coque Santana, Luis Jonathan
Publicado 2017
... of flowers with a total of 13.39, a difference of treatment 2 composed of chromium hybrid had the lowest...
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Tesis de Pregrado
48
49
50
..., deductive and analytical, while the types of research were composed by applied, descriptive and historical...
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Tesis de Pregrado
51
por Gallardo Laborde, Alberto Oscar
Publicado 2019
... with their respective operationalization and expected changes to the research. The second chapter is composed of three...
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52
... aphids on cucumber cultivation area Quevedo. Seven treatments were studied, composed of mixtures of bio...
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53
... were composed by applied, descriptive literature, techniques to achieve the objectives was the survey...
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54
55
por Tarqui Freire, Omar Miguel
Publicado 2017
... in group formation, it was used a Principal Component Analysis and for know the phenotypic variability in a...
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56
por Aguila Nuñez, Nora Isabel
Publicado 2019
... that 2 children not attending an educational institution. Respondents expressed that households composed...
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57
... comprising: correlation analysis, cluster analysis (clusters) and principal component analysis...
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58
... Principal Component Analysis and a Cluster Analysis. To determine the flavours profiles sensorial...
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Tesis de Pregrado
59
... are composed of a greater number (1-4 in a 93.75%), the producers with dependence 90.39% among 1 - 4 children...
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60
por Valdez Loor, Roque Serafin
Publicado 2015
... replications, each experimental unit consisted of a plot of 1 m2 composed of a bed to bovine manure more cocoa...
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Tesis de Pregrado