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Caracterização física e biológica do solo após aplicação de herbicidas em plantios de acácia-negra (Acacia mearnsii De Wild.) no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2008-01-25)
The study of soil quality biological indicators in areas classified as forest production units is important to understand the ecological processes that occur in these systems. Monitoring the soil fauna in modified environments, ...
Correlação canônica para identificação de caracteres importantes na seleção precoce de tubérculos de batata
(Universidade Federal de Santa Maria, 2009-02-26)
The potato is recognized worldwide as an important source of food to decrease hunger, because of its nutritional traits, as well as an alternative to rural employment and financial income. In Brazil, potato is characterized ...
Correlações canônicas entre caracteres fenológicos, morfológicos, produtivos e nutricionais de genótipos de milho
(Universidade Federal de Santa Maria, 2015-12-18)
The aim of this study was to identify through canonical correlation analysis if there is linear dependence among the phenological, morphological, and productive traits with protein-nutritional and energetic-nutritional ...
Testes de multicolinearidade em variáveis morfológicas e produtivas de tomateiro
(Universidade Federal de Santa Maria, 2016-01-15)
This work presents a comparative study of multicollinearity identification methodologies in multivariate analyzes. Multicollinearity is caused by intense linear relationship between the study variables and can interfere ...
Parâmetros genéticos para seleção de linhas puras da raça Rhode Island Red para produção de ovos
(Universidade Federal de Santa Maria, 2018-08-20)
This study aimed at estimating genetic parameters for the characteristic egg production by means of different models. The data used, referring to the production of eggs of pure-bred Rhode Island Red (RIR) line GG, collected ...
Desempenho e comportamento de novilhas em tifton 85 com diferentes níveis de suplementação
(Universidade Federal de Santa Maria, 2018-09-14)
The objective of this study was to identify which variables of the productive parameters of the pasture, animal performance, ingestive behavior and displacement patterns explain most of the results among the levels of ...
Análise multivariada para características de desempenho, carne e carcaça de uma população multiracial Charolês - Nelore
(Universidade Federal de Santa Maria, 2017-02-23)
The objective of this study was to evaluate the characteristics of the meat, carcass and performance of young Charolais (C) and Nelore (N) races and their advanced crossbreeds of fourth, fifth and sixth generations with ...
Estrutura de comunidades e dinâmica da regeneração natural de floresta estacional decidual no Sul do Brasil
(Universidade Federal de Santa Maria, 2015-05-22)
The distribution of arboreal and shrub species is related to different environmental conditions. The general goal of this study was to evaluate the influence of environmental factors in structure of communities and dynamics ...
Relação solo-vegetação em ecótono campo-floresta no bioma Pampa
(Universidade Federal de Santa Maria, 2017-02-22)
Studies that evaluate the relationship between flora and environmental variables are extremely valid, especially for conservation purposes in ecotone areas. In this way, the aim of this study was to evaluate the influence ...
Aspectos ecológicos e fitossociológicos no entorno de nascentes em formações florestais do oeste de Santa Catarina
(Universidade Federal de Santa Maria, 2011-01-21)
The present work was accomplished in the vicinity of water springs located in remaining portions of phytogeographical formations of the Western part of the Santa Catarina State in Brazil. Its main objective is to study the ...