Search
Now showing items 1-10 of 16
Adaptabilidade, estabilidade e relações entre caracteres de trigo em ensaios multiambientes
(Universidade Federal de Santa Maria, 2021-08-26)
Wheat (Triticum aestivum L.) is one of the most important cereal in the world because of the
large amount of by-products originated. However, in Brazil, the cultivated area is still limited
by environmental, economic and ...
Densidade agronômica ótima de milho em ambientes de produção
(Universidade Federal de Santa Maria, 2021-02-18)
To supply the demand for corn by the year 2050, it is necessary to increase 100% of production in the world. The increase in plant density was one of the main factors that promoted the increase in yield at the level of ...
Tamanho ótimo de parcela e número de repetições para avaliar a massa de matéria fresca em trigo forrageiro
(Universidade Federal de Santa Maria, 2021-07-22)
The objectives of this study was to determine the optimum plot size (Xo) and the number of repetitions to evaluate the mass of fresh matter of forage wheat and to investigate the variability of Xo among agricultural years, ...
Temperatura de secagem e condições de armazenamento para manutenção da qualidade de pecãs com ou sem casca e diferentes umidades da amêndoa
(Universidade Federal de Santa Maria, 2021-08-24)
The drying and storage of pecans are fundamental processes during the postharvest and require additional research to expand the possibilities for producers. Pecan moisture content reduction by drying process is necessary ...
Variação da temperatura de armazenamento em atmosfera controlada dinâmica de maçãs ‘maxi gala’
(Universidade Federal de Santa Maria, 2021-04-26)
The increase of demand for quality apples throughout the year requires improvements in storage technology. Dynamic controlled atmosphere (DCA) storage that uses extremely low oxygen levels has been widespread worldwide, ...
Qualidade fisiológica de sementes de soja sob estresse em pós-semeadura em solo seco
(Universidade Federal de Santa Maria, 2021-08-27)
Seeding in dry soil is the practice of placing the seed in the soil with low humidity before
precipitation occurs, in this way, the seeds are stored in the soil, exposed to hydric and
thermal stress, pests attack and ...
Fenotipagem na detecção precoce de sintomas causados por Pyrenophora tritici-repentis em trigo
(Universidade Federal de Santa Maria, 2021-04-22)
Wheat (Triticum aestivum L.) has relevance throughout history for its high consumption in the diet. High yield potential requires the adoption of more careful management, especially for diseases susceptible cultivars. The ...
Pragas invasivas da soja no Brasil e o caso da mosca-da-haste, Melanagromyza sojae: diversidade genética na América do Sul
(Universidade Federal de Santa Maria, 2021-07-23)
Soybean production in Brazil has been historically affected by exotic arthropod pests, whose introduction leads to severe economic and ecological damage. However, precise estimates of economic impacts resulted from such ...
Decomposição da lacuna de produtividade de arroz irrigado no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2021-08-24)
As the largest rice producer country outside the Asian continent, Brazil can potentially contribute for future global rice supply, by sustainable intensifying cropping systems. One of the strategies to achieve this goal ...
Indução ao florescimento precoce de genótipos de tabaco pela aplicação de hormônio e cultivo em vasos pequenos
(Universidade Federal de Santa Maria, 2021-09-27)
The use of late flowering tobacco lines becomes essential in breeding programs due to their morphological traits. These strains present a long vegetative period when cultivated at a given time, making it difficult to collect ...