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Now showing items 41-50 of 50
Sementes orgânicas : regulamentação, políticas públicas, produção comercial e uso de sementes locais em estabelecimentos certificados
(Universidade Federal de São Carlos, 2015-08-31)
The seed is the first link in the food production chain. In this context, the use of appropriate seeds and seedlings in organic production can be understood as, more than a legal or philosophical question, a technical ...
Utilização de biofertilizante bovino líquido em cultivo de alface crespa (vc. Vanda): concentrações de doses de biofertilizante em cultivo de alface
(Universidade Federal de São Carlos, 2018-02-28)
Lettuce is a vegetable composed of leaves is a most consumed in Brazil and therefore we have looked for alternatives of production that reduce its impact on agroecosystems. The work was conducted in the Gehort experimental ...
Fungos encapsulados em matriz de pectina visando o controle de formigas cortadeiras
(Universidade Federal de São Carlos, 2022-08-29)
The main form of control of leaf-cutting ants is through granulated baits based on the
active ingredient sulfluramid, but its use is associated with several environmental
damages. Biological control with fungi can be ...
Parâmetros químicos, microbiológicos e de toxicidade otimizados para a aplicação da vinhaça em solo
(Universidade Federal de São Carlos, 2023-05-18)
Brazil is increasingly gaining global prominence in the generation of bioenergy, mainly
in the production of ethanol, some residues result from this process, such as vinasse.
Because it contains high levels of organic ...
Azedinha (Rumex acetosa L.) : caracterização morfológica, requerimento nutricional e qualidade sensorial
(Universidade Federal de São Carlos, 2015-09-18)
Azedinha (Rumex acetosa L.) has pleased the consumer for its sour taste. Considered an unconventional vegetable, their redemption becomes important to allow notable gains from the nutritional, social, cultural, economic ...
Avaliação da resistência de variedades de milho a Dalbulus maidis (Delong & Wolcott) (Hemiptera: Cicadellidae)
(Universidade Federal de São Carlos, 2023-12-13)
The corn leafhopper, Dalbulus maidis (Delong & Wolcott) (Hemiptera: Cicadellidae) is an
important pest in corn crops, capable to cause direct damage through its feeding, and
dissemination of three important phytopathogens ...
Melaço de soja fermentado: produção de ácido gama poliglutâmico (y-PGA) e tratamento de sementes
(Universidade Federal de São Carlos, 2023-08-30)
Soy molasses is a co-product of the soy processing industry, and because it is rich in carbon, it can be used as a culture medium for the growth of microorganisms, producing important metabolites, capable of promoting plant ...
Identificação molecular de biótipos b e q de mosca-branca (Bemisia tabaci) em lavouras de soja das principais regiões produtoras do Brasil
(Universidade Federal de São Carlos, 2023-02-24)
Brazil is the major soybean producer in the world and one of the main insect pests, causing major economic losses is Bemisia tabaci, commonly known as whitefly. This pest causes damages which are related to its feeding on ...
Caracterização de plantas transgênicas de Citrus sinensis com aumento na volatização de metil-salicilato e Resistência Sistêmica Adquirida no patossistema HLB
(Universidade Federal de São Carlos, 2023-03-14)
Currently, Huanglongbing (HLB) has been considered the most devastating disease of citrus worldwide. In Brazil, the disease is caused by the bacterium Candidatus Liberibacter asiaticus (CLas), which colonizes the phloem ...
Casas de sementes do Cariri Cearense
(Universidade Federal de São Carlos, 2023-05-02)
Creole seeds are essencial for the preservation of agrobiodiversisty and are generally stored in individual seed banks or in institutions and collective farmers. Seed houses has an important role in the Brazilian semi-arid ...