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Now showing items 71-80 of 236
Diferentes meios de cultura no cultivo in vitro de três genótipos de roseiras
(Universidade Federal de São Carlos, 2022-09-27)
Rose is considered one of the most important cut flower species in the world, and the main propagation systems have been cuttings and grafting. However, the micropropagation of roses has been applied for the production of ...
Cigarrinhas-das-raízes (mahanarva fimbriolata): uma revisão narrativa acerca dos aspectos de interesse da espécie e perspectivas do controle biológico
(Universidade Federal de São Carlos, 2022-04-26)
This work sought to collect data from the literature about the root leafhopper (Mahanarva fimbriolata) in the sugarcane crop. The objective was to identify the circumstances related to the elevating incidence of the species ...
Efeitos do uso de subdoses de herbicidas no controle de diferentes espécies do gênero Urochloa
(Universidade Federal de São Carlos, 2024-02-01)
In crop-livestock integration systems, the use of underdoses of herbicides has stood out because it makes it possible to manage forage species in consortium with corn. The aim of this study was to evaluate the treatments ...
Avaliação agronômica de linhagens de alface em cultivo hidropônico no sistema NFT (Nutrient Film Technique)
(Universidade Federal de São Carlos, 2024-02-02)
Lettuce (Lactuca sativa) is the most important leafy vegetable in the world and the most commercialized in Brazil, being consumed mainly fresh, in the form of salads. This work aimed to evaluate the agronomic characteristics ...
Desenvolvimento de árvores nativas em sistema agroflorestal concebido como método de restauração ecológica em área de Reserva Legal
(Universidade Federal de São Carlos, 2024-01-31)
Intensive and poorly planned human actions have greatly accelerated forest fragmentation and, therefore, the adaptation of alternative ecological restoration strategies has gained prominence, regarding compliance with the ...
Seleção de genótipos de limão com tolerância ao HLB para produção de óleo essencial
(Universidade Federal de São Carlos, 2020-12-22)
Brazilian citriculture is one of the pillars of the national trade balance, being one of the largest in the world, however huanglongbing (HLB) has been causing significant losses in the sector. There are no reports in the ...
Estudo ecotoxicológico do glufosinato de amônio em Eisenia andrei (Bouché, 1972)
(Universidade Federal de São Carlos, 2024-02-01)
In the context of the growing use of pesticides, especially glufosinate ammonium, in the face of weed resistance to herbicides and the development of transgenic crops tolerant to glufosinate ammonium, which have significantly ...
Controle de Eleusine indica pelo herbicida pendimethalin sob diferentes quantidades de palha e após diferentes períodos de seca
(Universidade Federal de São Carlos, 2023-08-29)
In this work, the objective was to evaluate the effect of pendimethalin on Eleusine indica in different periods of drought and with different amounts of rain, in order to observe whether it would be an option in controlling ...
Levantamento do meio físico e classificação de terras pelo Sistema de Capacidade de Uso do Solo no CCA/UFSCar
(Universidade Federal de São Carlos, 2024-02-01)
Investigating the natural propensity for land use is extremely important, especially in environments subject to intense human action. When the soil's productive capacity conditions are not taken into account, and it is ...
Indução halofílica de comunidade microbiana para biodegradação de microplásticos em ambientes marinhos
(Universidade Federal de São Carlos, 2023-09-05)
The development of technologies to combat microplastics in the marine environment contributes to achieving the goals of the Ocean Decade in the 2030 Agenda. In this context, this research explores the degradation efficiency ...