Browsing TCC by Document Type "TCC"
Now showing items 1-20 of 145
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Efeito da densidade e distância de plantas daninhas no desenvolvimento de mudas pré-brotadas (MPB) de cana-de-açúcar
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 10/03/2020)Among the factors that limit the full expression of the productive potential of sugarcane, the interference caused by the lack of weed control stands out. Thus, the objective of this work was to evaluate how the density ... -
Resistência de Conyza bonariensis e Conyza canadensis (Asteraceae) a herbicidas
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 19/10/2020)The species Conyza bonariensis and Conyza canadensis, popularly known like clove, are plants belonging to the Asteraceae family that have great importance in modern agriculture due to the levels of economic damage caused ... -
Análise sensorial da couve de folha crespa (kale) cultivadas em sistema convencional e hidropônico
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 28/09/2020)The objective of this work was to evaluate sensory characteristics of kale cultivated with organic fertilizers, control without fertilization and in a hydroponic system. The sensorial analysis of the plant at 60, 90 and ... -
Efeito de fontes e doses de manganês no desenvolvimento do cultivar TAA Bola Cheia de feijoeiro comum (Phaseolus vulgaris L.)
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 01/06/2016)One of the main factors for increasing the productivity of common bean (Phaseolus vulgaris L.) is the correct use of fertilizers. However, this important factor of agricultural production has still been neglected by rural ... -
Eficiência da adubação de cobertura com ureia revestida por polímeros na cultura do milho
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 03/12/2015)One of the most important aspects maize cultivation is the management of fertilization, in order to achieve maximum efficiency in the use of nutrients offered with fertilizers. Nitrogen (N) is the most required nutrient ... -
Adubação com cama de galinha poedeira peletizada no desenvolvimento inicial da cultura do milho
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 01/07/2014)The amount of commercial laying hens in Brazil is estimated at 90 million, with an average production of 2.20 kg of poultry litter per bird. Therefore, it is necessary to seek appropriate management practices for the final ... -
Efeito da rochagem no crescimento e nutrição de plantas de batata
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 01/07/2016)Brazil is considered a country with extreme potential for agricultural production, but with great dependence on fertilizer imports. The Brazilian area with the potato crop is estimated at 130,000 ha. It is a high ... -
Sensibilidade de variedades de feijão (Phaseolus vugaris L.) ao alumínio em solução
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 01/07/2013)One of the main causes of losses in agricultural productivity is due to the high concentrations of aluminum (Al) in the soil solution, characteristic of acidic weathered soils in the humid tropical zone. Al affects the ... -
Avaliação morfológica e nutricional de mudas pré-brotadas (MPB) de cana-de-açúcar cultivadas em diferentes substratos
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 01/12/2017)The system of pre-sprouted seedlings is a new technology for sugarcane multiplication, which aims to develop materials with a high standard of uniformity and plant health. In this technique, the substrate plays an important ... -
Efeitos do manejo nutricional na cultura do sorgo sacarino [Sorghum bicolor (L.) Moench]
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 01/01/2016)Sweet sorghum [Sorghum bicolor (L.) Moench], a Poaceae originating in Central-East Africa, has great potential for the production of bioenergy, and is also part of the energy matrix of countries such as China, United States ... -
Nutrição mineral nas fases de semeadura e de individualização de “seedlings” do melhoramento genético de cana-de-açúcar
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 02/07/2012)The concern and interest in ensuring the adequate nutritional supply for plant cane and ratoon cane, and even for propagation seedlings, has been quite evident. However, there is little information on the supply of nutrients ... -
Cultivo consorciado de milho de segunda safra com espécies de adubo verde visando à diminuição da adubação nitrogenada de cobertura
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 05/07/2018)Winter corn (second crop corn) has become the main autumn-winter crop in Brazil. In the 2016/2017 crop, the average productivity was 5,303 kg ha-1, surpassing that of the summer corn (first crop corn). With the expectations ... -
Inibidor de urease (NBPT) e a eficiência da ureia aplicada em dose única ou parcelada na cultura do sorgo sacarino
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 02/07/2018)Sweet sorghum has been considered an agricultural crop with great potential for the production of bioenergy, recommended for cultivation in sugarcane reform areas to supply raw material for the production of ethanol in the ... -
Sensibilidade de variedades de milho (Zea mays) ao alumínio em solução
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 04/07/2011)The influence of Al toxicity on the development of the root system and on the interference of nutrient absorption, typical of acidic soils, has been presented as one of the main causes of the low productivity of many crops ... -
Cigarrinha-do-milho (Dalbulus maidis) e o complexo dos enfezamentos: características de transmissão, disseminação e controle
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 08/01/2021)In corn, the leafhopper, Dalbulus maidis (DeLong & Wolcott) (Hemiptera: Cicadellidae) is the vector of three pathogens: Spiroplasma kunkelii (corn stunt spiroplasma), Maize bushy stunt phytoplasma and maize streak virus ... -
Técnicas de medida de condutividade elétrica na agricultura de precisão
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 15/01/2015)Until recently, Precision Agriculture was thought of as an unviable tool for small and medium producers, as it believed that it was an expensive, inaccessible tool. However, with the advancement of technologies, it was ... -
Estudo comparativo entre o modal rodoviário e a cabotagem no Brasil para a soja
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 18/12/2020)With the new market requirements and the needs of the country, the demand for a more economical and adequate transport system has induced the improvement of the waterway system, especially cabotage. This work has as general ... -
Sistemas de produção de sementes de milho crioulo no Sudoeste Paulista
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 15/01/2021)The cultivation of corn has stood out among the activities of small producers, and its grain has been used in human and animal feeding, being one of the sources of daily energy for a large part of the population. The present ... -
Desenvolvimento inicial de híbridos de porta-enxertos de citros em casa de vegetação
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 13/01/2021)Brazil is leader in oranges production and export. For this, it depends on technologies in its production system and one of the most important is the seedlings production using grafting, where the rootstock can provide ... -
Controle de Commelina benghalensis e Spermacoce densiflora por herbicidas alternativos ao glyphosate
(Universidade Federal de São Carlos, UFSCar, , Câmpus Araras, 24/10/2020)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 ...