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Now showing items 31-39 of 39
Biofortificação agronômica de rúcula (Eruca sativa Miller.) com ferro em cultivo hidropônico
(Universidade Federal de São Carlos, 2022-05-27)
Arugula is the second most cultivated leafy vegetable in the NFT (Nutrient Film
Technique) hydroponic system, as it guarantees greater productivity, shorter
cultivation cycle and greater efficiency in the use of water ...
Controle de espécies de Poaceae e Convolvulaceae através de herbicidas aplicados em solo e palha e sensibilidade de mudas pré-brotadas de cana-de-açúcar
(Universidade Federal de São Carlos, 2021-10-27)
The implementation of the practice of raking straw in sugarcane fields resulted in heterogeneous distribution or total removal of straw in the areas. And these different amounts of straw can influence the floristic composition ...
Número de sementes em frutos e frequência de híbridos obtidos de cruzamentos com a tangerina IAC 2019Maria
(Universidade Federal de São Carlos, 2022-02-25)
In the Citrus Breeding Program of the Sylvio Moreira Citriculture Center of the Agronomic Institute (IAC), a cultivar was developed, the IAC 2019Maria mandarin, from the cross between the tangor Murcott IAC [Citrus sinensis ...
Diversidade genética e fenotípica em ‘Flying Dragon’ (Poncirus trifoliata var. monstrosa (T. Ito)) micropropagado
(Universidade Federal de São Carlos, 2023-08-29)
Brazilian citriculture is of great importance in world agribusiness since 41% world’s orange production comes from national orchards. With the entry of HLB into orchards, new strategies are needed to avoid loss of productivity, ...
Avaliação de cultivares de rúcula e produção de sementes em cultivo orgânico
(Universidade Federal de São Carlos, 2019-02-25)
The production of rocket in Brazil, whether in conventional or organic cultivation uses seeds whose production comes from the conventional system, and there is no availability of seed produced in organic cultivation. The ...
Aplicação de silício no solo e resistência de híbridos de milho a larvas de Diabrotica speciosa (Coleoptera: Chrysomelidae)
(Universidade Federal de São Carlos, 2018-08-27)
Brazil is the third largest producer of corn in the world. The high yield obtained in maize is a result good plant development during the crop cycle, supported by good water availability in the soil and best management ...
Práticas e percepções de agricultoras e agricultores sobre o manejo do capim-mombaça (Megathyrsus maximus) em sistemas agroflorestais
(Universidade Federal de São Carlos, 2022-08-22)
Anchored in the practices and knowledge of traditional peoples and communities, and in the dialogue of this knowledge with science, agroecology seeks to rescue and develop production practices based on ecological principles. ...
Efeito da fertirrigação com vinhaça no desenvolvimento inicial da cana-de-açúcar, na condutividade e teor de potássio no solo
(Universidade Federal de São Carlos, 2022-12-02)
Using vinasse as a source of potassium for sugarcane is important to save the use of fertilizers and an appropriate destination for that residue of sugarcane production. Despite this, its use in periods of low potassium ...
Efeito residual de herbicidas em soja, amendoim e crotalária e sua toxicidade em organismos não-alvo
(Universidade Federal de São Carlos, 2023-12-11)
The use of herbicides, especially those with long persistence, can impact the productivity of agricultural crops and terrestrial and aquatic ecosystems. The objective of this study was to evaluate the residual effect of ...