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Mostrando ítems 241-250 de 259
Aspectos da biologia floral e da polinização do adubo verde Mucuna pruriens (L.) DC. (Leguminosae, Faboideae)
(Universidade Federal de São Carlos, 2016-03-29)
Green manure is considered a viable and sustainable alternative to agricultural land.
The positive highlight this practice results from the proof of the harmful effects of
joint-soluble fertilizers with high oil costs ...
Um estudo sobre a percepção da qualidade do saneamento ambiental, das práticas cotidianas e da história das propriedades certificadas produtoras de orgânicos em Ouro Fino, MG
(Universidade Federal de São Carlos, 2017-10-16)
The present research had the objective of characterizing and analyzing the quality of rural environmental sanitation in the organic producing properties in the municipality of Ouro Fino, through a survey on environmental ...
Qualidade físico-química e sensorial das alfaces das cultivares Romanela e Rubinela produzidas em diferentes sistemas de cultivo
(Universidade Federal de São Carlos, 2017-08-03)
Lettuce is one of the vegetables with the highest consumption and economic importance worldwide, extensively cultivated in all continents, particularly in temperate and subtropical regions. In Brazil, there is a market ...
Efeito da razão carbono:nitrogênio no cultivo heterotrófico de cianobactérias unicelulares e filamentosas em vinhaça de cana-de-açúcar
(Universidade Federal de São Carlos, 2016-03-31)
Several researches suggests heterotrophic metabolism in some strains of cyanobacteria, allowing its application in the development and consumption of organic molecules and nutrients in wastewater. Vinasse is the main ...
Lixiviação dos íons nitrato e potássio em latossolo submetido à aplicação de diferentes doses e tipos vinhaça
(Universidade Federal de São Carlos, 2013-08-12)
Vinasse is a liquid effluent with a high organic load and it has significant concentrations of Nitrate (NO3 -) and Potassium (K⁺). It is of great interest for the sugarcane sector by reducing costs in fertilizer ...
Calogênese in vitro como alternativa na produção de metabólitos secundários e comparação metabólica entre calos e plantas de Artemisia annua
(Universidade Federal de São Carlos, 2023-03-30)
Among the applications of in vitro culture technique of medicinal plants are the use of clonal plantlets from previously selected superior genotypes, the production of metabolites in controlled environment and genetic ...
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 ...
Abordagem multidisciplinar da paisagem agropecuária: qualidade de pastagem sob as lentes de geotecnologias e a visão do produtor
(Universidade Federal de São Carlos, 2023-05-22)
The agroecosystem is a complex structure that requires a holistic analysis at the landscape level and should not be considered merely as an isolated agricultural production site. It is essential to examine the relationships ...
Potencial de mitigação de gases de efeito estufa (GEE) através do sistema de integração-lavoura-pecuária-floresta (ILPF), uma revisão
(Universidade Federal de São Carlos, 2023-04-06)
The emission of greenhouse gases (GHG) generates great concern worldwide due to its high impact on humanity, increasing the negative impacts of global warming, and thus, a higher incidence of extreme weather events. In ...
Sistemas agroflorestais no assentamento Bela Vista (Iperó, SP): contribuições e limitações sob a ótica de famílias agricultoras
(Universidade Federal de São Carlos, 2023-06-13)
Agroecology is a counter-hegemonic proposal to the agro-industrial production model, with peasant family farming playing a protagonist role in the pursuit of sustainable, healthy, and fair food production. Agroforestry ...