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Produção do tomateiro: frequências de colheitas e composição de parcela
(Universidade Federal de Santa Maria, 2019-02-25)
The tomato (Solanum lycopersicum L.) present fractional fruit production commonly described
as multiple harvests. The adjustment of the production of the fruit according to the harvests to
non-linear models can provide ...
Variação somaclonal nas cultivares de batata asterix e atlantic por marcadores morfológicos e microssatélites
(Universidade Federal de Santa Maria, 2011-02-23)
The potato (Solanum tuberosum L.), Solanaceae, ranked fourth in quantity food production, exceeded only by wheat, rice and corn. The potato crop is propagated vegetative form, which requires high quality plant for income ...
Métodos de atmosfera controlada dinâmica × 1-MCP: metabolismo e qualidade de maçãs armazenadas
(Universidade Federal de Santa Maria, 2019-12-18)
Lowering the O2 partial pressures to extremely low levels (< 0.5 kPa) during controlled atmosphere (CA) storage is becoming more and more usually in commercial rooms. However, lowering to much the O2 partial pressure can ...
Quociente respiratório: inovação tecnológica para o armazenamento de maçãs em atmosfera controlada dinâmica
(Universidade Federal de Santa Maria, 2013-11-06)
The conventional controlled atmosphere storage resulted in a significant improvement in the
apples quality maintenance during the last decades, however, in this storage system further
losses occur. Therefore, recently a ...
Plano amostral para avaliação da entomofauna na cultura de soja na região de Santa Maria
(Universidade Federal de Santa Maria, 2014-06-06)
Knowledge of the diversity of insects present in soybean is of fundamental importance for ecological studies and pest management. Sampling is one of the bases for decision making in pest control in soybean fields. Thus, ...
A cana-de-açúcar no Rio Grande do Sul e suas interações com as baixas temperaturas
(Universidade Federal de Santa Maria, 2017-02-06)
The sugarcane, a thermophilic plant, has its growth, development and ecophysiology affected
due to the rigorous winter of Rio Grande do Sul State (RS). Among the main response
processes of the plants to this condition ...
Desempenho agronômico do sorgo sacarino submetido a regulador de crescimento e qualidade fisiológica das sementes
(Universidade Federal de Santa Maria, 2019-09-27)
Saccharin sorghum crop has been gaining ground in the Brazilian biofuels market, due to the
growing demand for renewable energy. In addition, it is a good alternative to compensate for
the off-season of sugarcane (main ...
Respostas fisiológicas e bioquímicas ao estresse de alumínio e fósforo em genótipos de batata (Solanum tuberosum)
(Universidade Federal de Santa Maria, 2014-03-14)
Aluminum (Al) toxicity and phosphorus (P) deficiency often coexist in acid soils that
severely limit crop growth and production, including potato (Solanum tuberosum). Understanding
the physiological mechanisms relating ...
Nitrogênio e água no crescimento de cultivares de alface
(Universidade Federal de Santa Maria, 2016-03-11)
The goal of this research was to determine relationships between nitrogen (N) and water availabilities and growth of lettuce plants. In the first chapter, experiments were conducted in autumn-winter and spring-summer 2013 ...
Manejo do crescimento das plantas matrizes de morangueiro na produção de pontas de estolão
(Universidade Federal de Santa Maria, 2013-03-22)
The main objective of this thesis was to deep knowledge about dry matter
partitioning among the strawberry stock plant and stolons and daughters plants in
order to determine management criteria for maximizing the production ...