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Avaliação de cultivares de rúcula e produção de sementes em cultivo orgânico
(Universidade Federal de São Carlos, 2019-02-25)
The production of rocket in Brazil, whether in conventional or organic cultivation uses seeds whose production comes from the conventional system, and there is no availability of seed produced in organic cultivation. The ...
Poda e raleio da pimenteira para produção e qualidade de frutos
(Universidade Federal de São Carlos, 2018-03-28)
Peppers are an important fruit vegetable, valued by farmers for their profitability and by consumers for their sensorial characteristics. Its production can be influenced by the management of the plant, through the number ...
Biologia reprodutiva, embriogênese gamética e somática em cultivares de amarílis (Hippeastrum sp. Herb.)
(Universidade Federal de São Carlos, 2019-06-17)
The genus Hippeastrum sp. is popularly known as amaryllis and its production is intended for the market of potted flowers. With a wide variety of hybrids, its spread is made from bulbs. Nevertheless, there are major ...
Mecanismos de compensação fisiológica e alocação de recursos no desenvolvimento de Canavalia ensiformis DC. (Leguminosae, Papilionoideae)
(Universidade Federal de São Carlos, 2018-08-14)
Vegetative and reproductive phases of plant growth differ in their metabolic activity, which is greater during the reproductive period and consequently, requires more energy. Physiological compensatory mechanisms are ...
Germinação de sementes de Rubus sellowii e micropropagação de Morus nigra
(Universidade Federal de São Carlos, 2018-05-28)
Sexual and vegetative propagation are the main methods of perpetuating plant
species. Despite its importance in propagation, seeds of some species do not
germinate even under favorable conditions, as is the case of seeds ...
Propagação in vitro de orquídeas Phalaenopsis por segmentos de inflorescências e embriogênese somática
(Universidade Federal de São Carlos, 2018-05-25)
The orchids of the genus Phalaenopsis are the most important in the segment of potted flowers in the national floriculture, being currently leader in volume of production and commercialization. However, obtaining genetic ...
Arranjos de árvores na deposição de serapilheira e atributos físicos do solo em cafezal
(Universidade Federal de São Carlos, 2018-05-30)
This work aimed to evaluate the effects of shading trees spatial distribution at soil physical properties, litterfall production and its contents of nutrients on shaded coffee plants. Two experiments were conducted in a ...
Estudo da interação entre genótipos, locais e anos e do coeficiente de repetibilidade em etapas finais do melhoramento genético da cana-de-açúcar
(Universidade Federal de São Carlos, 2018-08-23)
The last stages of a genetic breeding program are characterized by the conduction of multi-environmental trials (MET) aiming at the correct selection of promising genotypes in relation to characters of agronomic-industrial ...
Aplicação de silício no solo e resistência de híbridos de milho a larvas de Diabrotica speciosa (Coleoptera: Chrysomelidae)
(Universidade Federal de São Carlos, 2018-08-27)
Brazil is the third largest producer of corn in the world. The high yield obtained in maize is a result good plant development during the crop cycle, supported by good water availability in the soil and best management ...
Arranjos de milho com Crotalaria spectabilis: produtividade de grãos e comunidade de insetos
(Universidade Federal de São Carlos, 2018-06-29)
The maize intercropped with green manures, especially Fabaceae provide in addition to soil protection, nutrient recycling, N deposition through biological fixation and control of spontaneous, also contribute to the increase ...