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Densidade e incremento diamétrico de árvores individuais da floresta ombrófila mista
(Universidade Federal de Santa Maria, 2013-07-23)
This study aimed to provide answers about the diameter growth for individual trees of different layers of the Mixed Ombrophylous Forest of São Francisco de Paula, in northeastern Rio Grande do Sul, as well as present methods ...
Resposta de cultivares de trigo (Triticum aestivum L.) à interferência das plantas daninhas
(Universidade Federal de Santa Maria, 2013-12-09)
Weeds consist of the main type of direct interference with annual crops and
are responsible for yield reduction. In this context , the objective of this research was
to investigate the competitive ability of wheat cultivars ...
Morfometria e incremento de Cordia trichotoma (Vell.) Arráb. ex Steud. na região central do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2013-02-22)
This work aimed to evaluate the morphology and describe the growth of competing and free individual trees of Cordia trichotoma (Vell.) Arráb. ex Steud. The study of free from competition trees was held in the Central region ...
Cipós e sua associação com Parapiptadenia rigida (Bentham) Brenan em um fragmento de floresta estacional decidual
(Universidade Federal de Santa Maria, 2013-02-07)
Lianas are known as forest parasites, although they are major
components structurally and floristically of natural forests. The aim of this study
was to research liana ecology and its effects on growth and production ...