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Análise do teor de minerais de grão verde, torrado, borra e bebida de cafés cultivados em sistema orgânico e organomineral
(Universidade Federal de São Carlos, 2022-04-27)
Coffee's main attribute for determining marketing and price is quality. Minerals interfere with coffee quality through plant metabolism and accumulation of desirable chemical compounds related to aroma, flavor, and production ...
Análise das mudanças da colheita manual da cana-de-açúcar para a mecanizada no setor sucroenergético
(Universidade Federal de São Carlos, 2022-04-25)
Brazil is the largest producer of sugarcane and its by-products in the world. For the 2020/21 harvest, sugarcane crushing in Brazil was 657,433 thousand tons, with the North-Northeast region responsible for 7.9% and the ...
A disponibilidade de diásporos ornitocóricos em uma floresta tropical influencia o consumo desses diásporos tanto por aves frugívoras como por insetos predadores de sementes?
(Universidade Federal de São Carlos, 2022-04-27)
Most tropical plants have fruits and seeds attractive to birds (ornitochorous diaspores). In addition to diaspore characteristics, plants might attract frugivore birds by fruiting intensively, which in turn might attract ...
Comparação de diferentes sistemas de produção de gado de corte visando a carne de qualidade
(Universidade Federal de São Carlos, 2021-06-29)
The rural producer of bovine animal protein, in supplying their production,
does not have enough scale or market organization to define and/or influence
better prices compared to the price offered in the agro-industrial ...
Esgoto doméstico tratado como fonte de água e nutrientes no cultivo em substrato do morangueiro
(Universidade Federal de São Carlos, 2022-02-28)
The disproportionate distribution of natural resources and the demand for water and nutrients in agricultural systems make it important to search for alternative sources for irrigation. Thus, a mitigating measure that has ...
Extratos vegetais na agricultura e no tratamento de sementes
(Universidade Federal de São Carlos, 2021-08-31)
In response to the harmuful effects of the use of toxic substances in agriculture, researches has advanced in the devopment of alternative solutions, aiming to understand the effectiveness of plant extracts in agriculture. ...
Uso de extrato de canela, extrato de cravo e hipoclorito de sódio no controle de Fusarium oxysporum f. sp. lycopersici e Alternaria alternata
(Universidade Federal de São Carlos, 2021-07-28)
The tomato crop is very sensitive to phytosanitary problems, among the fungal diseases that affect the crop, the Fusarium wilt caused by Fusarium oxysporum f. sp. lycopersici and the black spot, caused by Alternaria ...
Manejo de plantas daninhas em sistemas orgânicos de produção
(Universidade Federal de São Carlos, 2022-09-27)
Organic agriculture has increased in recent years, accompanied by the growing concern of society with the sustainable production of safe and quality food. Among the many problems faced by organic producers, there are the ...
Uma proposta de sequência de jogos de química para estudantes com transtorno do espectro autista
(Universidade Federal de São Carlos, 2023-07-07)
Games in chemistry teaching are important tools that can contribute to the teaching-learning
processes due to their ability to stimulate the development of cognitive and creative aspects and
also to enable the construction ...
Associação de programas de controle de plantas daninhas para a roçagem ecológica em citros
(Universidade Federal de São Carlos, 2022-04-20)
Brazil is the second largest citrus producer in the world, reaching
production of 19.6 million tons in the 2019 harvest, but it is the largest global producer
of oranges with production of 262.97 million boxes. However, ...