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Controle de Commelina benghalensis e Spermacoce densiflora por herbicidas alternativos ao glyphosate
(Universidade Federal de São Carlos, 2020-10-24)
The species Commelina benghalensis L. and Spermacoce densiflora have tolerance to the herbicide glyphosate and can be selected in places where the use of this herbicide is successive. Therefore, the objective of this work ...
Uso de protetor solar para minimizar os efeitos do excesso de luminosidade e aumento na temperatura do ar sobre a fotossíntese e pegamento de frutos em citros
(Universidade Federal de São Carlos, 2021-01-07)
The foliar application of products that act similar to a sunscreen, of the kaolin type, can prevent oxidative damage, by reducing the leaf temperature, maintaining the stomatal opening and improving the assimilation of ...
Manejo da adubação com esterco bovino na cultura do rabanete (Raphanus sativus L.)
(Universidade Federal de São Carlos, 2021-01-13)
The use of bovine manure as an alternative to mineral fertilization can reduce production costs, reduce the need for irrigation, provide an appropriate destination for manure produced by cattle farming and better soil ...
Efeito da polinização cruzada no número de sementes dos frutos de tangor Murcott Olé RBC 01
(Universidade Federal de São Carlos, 2021-04-16)
The Murcott Olé RBC 01 tangor, resulting from the Murcott Olé RBC irradiation process, shows potential as a table fruit due to its visual aspect, presenting an intense color, small-medium size, and a lower number of seeds ...
Biofortificação agronômica de alface com zinco em cultivo hidropônico
(Universidade Federal de São Carlos, 2021-05-05)
Lettuce is the most cultivated leafy vegetable in a hydroponic system. The biofortification of lettuce with Zn can contribute to supply nutritional deficiencies of populations in social vulnerability, for having an affordable ...
Produtividade e aspectos agronômicos de tomateiros conduzidos em sistema orgânico e convencional
(Universidade Federal de São Carlos, 2020-08-21)
The objective of this work was to compare the agronomic aspects and production
costs of two Italian tomato production systems cv BS II 0011 staked in a greenhouse,
one in the Organic Production System (SMO) and one under ...
Couve-crespa hidropônica: efeitos de espaçamentos e número de plantas por célula
(Universidade Federal de São Carlos, 2021-08-25)
The consumption of kale is increasing in Brazil, and curly kale, which has a high nutritional value, is not widespread. Kale is sold in bunches of adult leaves, however, there is the possibility of growing in bunches of ...
Oferta de sementes orgânicas do setor privado no Brasil
(Universidade Federal de São Carlos, 2021-06-21)
Given the current concern with sustainability, the organic agriculture has shown growth in recent decades, which occurred, in many cases, through common practices and technologies in conventional agriculture, especially ...
Emissão de gases de efeito estufa da mudança de uso do solo e potencial de sequestro de C-CO2 pela recuperação de pastagens degradadas para o estado do Pará, 2008 a 2019
(Universidade Federal de São Carlos, 2021-06-25)
Brazil actively contributes to the intensification of the global greenhouse effect, with deforestation being responsible for a large part of the country's atmospheric carbon emissions. It is necessary to conserve the Amazon ...
Sementes crioulas de milho da agricultura familiar do sudoeste paulista: qualidade e feira de troca
(Universidade Federal de São Carlos, 2021-02-26)
Creole seeds have a substantial in biodiversity, family farming and in traditional communities. Specifically in the Southwest of São Paulo state, its use has a direct relation with the subsistence of family farmers as well ...