Adriane de Andrade Silva's research while affiliated with Universidade Federal de Uberlândia (UFU) and other places

Publications (37)

Article
Soil pH correction and balanced fertilization are essential for coffee production and drink quality. The objective of this study was to evaluate strategies of soil limestone management to Arabica coffee plant development and yield. Five limestone management strategies were studied [T1: 100% limestone, relative power of total neutralization (RPTN) 1...
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A qualidade do solo é a sua capacidade de funcionar dentro dos limites do ecossistema e do uso da terra para assegurar a produtividade biológica, preservar a qualidade ambiental e promover a saúde dos vegetais e dos animais. Assim, o objetivo deste trabalho foi selecionar indicadores de qualidade de solo sensíveis às diferentes práticas agrícolas a...
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The objective of this study was to evaluate the residual concentration from the application of levels of phosphorus contained in an organomineral fertilizer (OMF) in two soils cultivated with cabbage and lettuce in succession. In randomized blocks, five doses of OMF were used as a source of P in Oxisol (0, 50, 100, 200, and 300% of the P dose was r...
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O Centro de Incubação de Empreendimentos Populares Solidários (Cieps) vem desenvolvendo ações voltadas para a agricultura familiar dentro de uma perspectiva agroecológica. Torna-se importante o debate e a disseminação de saberes a respeito das Sementes Crioulas, as quais podem ser utilizadas para proporcionar maior autonomia aos agricultores famili...
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Nitrogen (N) is one of the nutrients absorbed in great quantity by maize crop. Also, N fertilizers are of high costs and subject to large losses into the agricultural environment. There are various categories of fertilizers known as fertilizers of improved efficiency that can minimize such N losses. The objective of this study was to evaluate the e...
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Flower and pod abortions in large quantities are commonly observed in soybean plants. In normal conditions of crop cultivation, flower abortion is commonly above 60%. Among the strategies that may promote great flower and pod set in soybean, there is the use of plant growth regulators and foliar applications of calcium. Thus, this study aimed to ev...
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This study aims at assessing the influence of mineral fertilization and biofertilizer from liquid swine manure (LSM) in productivity, levels of crude protein (CP), neutral detergent fiber (NDF) and Acid Detergent Fiber (ADF) of Urochloa decumbens. The experiment was carried out in a red Latosol under a Urochloa decumbens pasture, in a state of degr...
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As políticas públicas se configuram como um importante instrumento para o desenvolvimento da agricultura familiar. O objetivo do trabalho foi elaborar o diagnóstico sobre o acesso às políticas públicas pela agricultura familiar do município de Monte Carmelo. A pesquisa foi realizada no município de Monte Carmelo/MG, localizado na região do Triangul...
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Nitrogen is one of the most important nutrients for the production of forage grasses, and the most expensive one. The scope of this research was to evaluate the application of four sources of urea (conventional and coated with polymers) under different dosages, in mass production and nitrogen content and absorption from two cuts of Brachiaria briza...
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Tema gerador: Construção do conhecimento agroecológico Resumo Esse relato é fruto do trabalho de um grupo de professores, alunos e agricultores vinculados a Universidade Federal de Uberlândia (UFU), campus Monte Carmelo-MG. A experiência tem sido desenvolvida nas vertentes do ensino, pesquisa e extensão voltados para a divulgação da agroecologia. O...
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O presente trabalho visa expor as experiências vivenciadas pelos integrantes do Núcleo de Agroecologia do Cerrado Mineiro, NACEM, na Caravana Agroecológica do Centro-Oeste, re-latando a experiência de conhecer outras regiões do país já que nos localizamos na região Sudeste, no Alto do Paranaíba, a possiblidade de observar a diversidade do bioma de...
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A Caravana Agroecológica do Sudeste foi criada com o principal objetivo de realizar uma verdadeira troca de saberes relacionados a agroecologia entre diversos grupos. Na caravana os participantes, que são estudantes, agricultores, professores, técnicos e representantes de organizações da sociedade civil, se unem através de histórias e relatos, pres...
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O presente trabalho visa expor as experiências vivenciadas pelos integrantes do Núcleo de Agroecologia do Cerrado Mineiro, NACEM, na Caravana Agroecológica do Centro-Oeste, re-latando a experiência de conhecer outras regiões do país já que nos localizamos na região Sudeste, no Alto do Paranaíba, a possiblidade de observar a diversidade do bioma de...
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O cultivo de alface no sistema orgânico é crescente no Brasil. No entanto, para ser cultivada no sistema orgânico, faz-se necessário utilizar sementes provenientes de sistema orgânico conforme exigências da legislação brasileira. Atualmente, são escassas pesquisas referentes ao desempenho agronômico e à qualidade fisiológica de sementes de alface n...
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In the area of expansion, where if you have restriction on fertility, soil preparation has contributed considerably to the improvement of the physical, chemical and water conditions of soils and, consequently, to the proper development of culture of sugarcane. The aim of this study was to evaluate the effect of different management techniques on th...
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A rocha verdete é uma fonte possível de utilização como fertilizante potássico. Porém há uma limitação para melhorar sua disponibilização, sendo assim objetivou-se caracterizar o verdete quanto ao potencial de utilização agrícola, observar se ocorrerá aumento da disponibilidade de potássio, cálcio, magnésio quando o verdete for submetido a diferent...
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The objective of this study was to evaluate the qualitative characteristics of Brachiaria decumbens pastures fertilized with swine manure, as well as evaluating the changes that the utilization of manure causes in some soil chemical properties. The design was randomized blocks with six treatments: T1: absence of mineral and organic fertilizer (cont...
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This study aimed to evaluate the dynamics of the micronutrients iron and manganese in the soil, resulting from fertilization with organic manure and mineral fertilization on cane sugar. The experiment was conducted in Uberlândia-MG, in the experimental area of the Mining Company of Sugar and Alcohol of Minas Gerais Ltda. The experiment was arranged...
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As fontes de micronutrientes apresentam, em geral, baixa disponibilidade no solo, e espera-se que o uso de fontes quelatadas aumente a absorção destes elementos. Objetivou-se comparar formulações de fertilizantes quelatizados e sulfatados, na absorção dos micronutrientes, zinco e cobre, com aplicação de diferentes doses na cultura do feijão. O expe...
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The micronutrient sources usually have low availability in the soil, and it is expected that the use of chelated sources increase their absorption. The objective of this work was to compare chelated and sulfate fertilizer formulations at varied doses over common bean crop and their zinc and copper micronutrient absorption. The experiment was carrie...
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Currently the need of applying micronutrients is not a priority of the bean, but in all cultures, which some time ago there was much concern about them. The following experiment was conducted in a greenhouse at the Federal University of Uberlandia - UFU - Uberlândia Umuarama Campos-MG, having as its objective to compare the efficiency of foliar fer...
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The utilization of organic wastes represents an alternative to recover degraded pasture. The experiment aimed to assess the changes caused by the provision of different organic waste (poultry litter, turkey litter and pig manure) in a medium-textured Oxisol in Brazilian Savanna under degraded pasture. It was applied different doses of waste compare...
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Several studies are underway to test and evaluate the behavior of these different types of coatings understand its dynamics in soil-plant system. The objective of this study was to evaluate the behavior of corn subjected to fertilization with different doses of ureas and conventional encapsulated by measuring plant height at the end of the tassel,...
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The fertilizing inadequate by means of organic residues can add heavy metals to soils and plants. Thus, this study evaluated the movement of heavy metals in the soil and in sugarcane in the region of Uberlândia-MG, after fertilization with chemical fertilizer and organic waste, at different depths and cane growth periods. The study area was the far...
Article
Among the factors than can contribute to improving the productivity of maize is the best use of fertilizer sources. Is available coating technology with soluble polymers gradual release and it is essential to evaluate the behavior in soil-plant system. He settled in a greenhouse at the Federal University of Uberlândia-UFU, an essay in randomized bl...
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O Projeto de Assistência Técnica a produtores rurais é uma iniciativa que envolve a Universidade Federal de Uberlândia, através do Instituto de Ciências Agrárias, o Laboratório de Análises de Solos e a Pró-reitoria de Graduação da UFU e produtores rurais de Uberlândia e região. O projeto é baseado na prestação de serviço extensionista a esses produ...
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O experimento foi conduzido na fazenda Caminho das Pedras, em Uberlândia, no Triângulo Mineiro. Com o objetivo de se avaliar o efeito da fertilização com cama de peru e fontes minerais na composição mineral de micronutrientes de uma pastagem de Brachiaria decumbens com sinais de degradação. Foram utilizados seis tratamentos, constituídos por testem...
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O experimento foi conduzido na fazenda Caminho das Pedras, em Uberlândia, no Triângulo Mineiro. O objetivo foi avaliar a composição mineral de micronutrientes de uma pastagem de Brachiaria decumbens com sinais de degradação decorrentes da fertilização com aplicação de cama de frango e fontes minerais. Foram utilizados seis tratamentos, constituídos...
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The experiment was lead in the farm Caminho das Pedras, in Uberlândia, the Triangulo Mineiro. With the objective to evaluate the mineral composition of micronutrients of a pasture of Brachiaria decumbens with decurrent signals of degradation of the fertilização with application of chicken manure and mineral sources. Six treatments, consisting of co...
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The experiment was conducted on the farm caminho das Pedras in Uberlândia, Triângulo Mineiro. The objetive was evaluate the effect the fertilizer the turkey manure and sources minerals in composition of trace elements in a pasture of Brachiaria decumbens with signs of degradation. Six treatments were used, consisting of control (without fertilizati...
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The objective was to evaluate the potential use of poultry litter, compared to mineral fertilization, productivity, features bromatologic and absorption of nutrients from a pasture of Brachiaria decumbens. The experimental area was installed in oxisoil in Uberlândia-MG. The design was randomized blocks with four replicates and the treatments used:...
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A criação intensiva de frango gera uma grande quantidade de resíduos ricos em nutrientes cujo uso agrícola pode ser viabilizado pelos produtores, na adubação das culturas comerciais. Objetivou-se avaliar a influência da fertilização com cama de frango na recuperação física de um Latossolo. O experimento foi instalado em um Latossolo Vermelho Distró...
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Poultry facilities generate great amount of residues rich in nutrients, which may be used by farmers to fertilize their crops. The aim of this work was to evaluate the effect of the fertilization with chicken manure on the physical recovery of the structure of a Latosol. The experiment was carried out in a loamy typic dystrophic Red Latosol, at Bra...
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Recently, there has been occurring a great increase in poultry production, especially in turkey s meat, motivated by the increase of exports and conquest of new markets. As a consequence, a great amount of organic residues has been generated, providing potential impact on the environment. Turkey litter is the main residue from such activity, and ha...

Citations

... Inorganic fertilizers play an important role in high yields of the earth, but nitrogen (N) is one of the nutrients absorbed by maize. Moreover, the cost of nitrogen fertilizer is very high, which will cause great losses to the agricultural environment (da Rocha Dias et al., 2020). Currently, about 50% of the population is dependent on nitrogen fertilizer for food, and 60% of nitrogen is used to produce three major crops: rice, maize, and wheat (Ladha et al., 2005). ...
... These results are consistent with the values reported in research carried out at the IFTM, related to the occupation of cover plants (Mazetto Junior et al., 2019), when planting lettuce in a horticultural area (Ribeiro et al., 2019), in soybean irrigated area (Santos Neto et al., 2019;Da Silva et al., 2020), in the cultivation of rubber tree . ...
... The mean moisture content of the seeds of the different lettuce genotypes after drying was 5.6%, which was also reported by Carvalho et al. (2017). The initial characterization of the physiological quality of the seeds of the lettuce genotypes is shown in Table 2. ...
... In the soil chemistry category most papers dealt with soil chemical attributes, carbon stocks, soil nitrogen and soil organic matter (Anaya and Huber-Sannwald, 2015;Berner et al., 2007;Blair, 2000;Carvalho et al., 2017;Coonan et al., 2019;Ferreira et al., 2012;Galdos et al., 2009;Lana et al., 2016;Lilienfein et al., 2000;Luca et al., 2008;Machado Pinheiro et al., 2010;Pegoraro et al., 2018;Robertson and Thorburn, 2007a Tenelli et al., 2019;Umrit et al., 2014;Weiler et al., 2019), which are the attributes responsible for most of the cited articles in the top 10 list (Table 3). ...
... Since several soils have micronutrient deficiency (Silva et al., 2014), the final concentrations of these in the biofertilizer, although not expressive, are a good alternative for supplying Zn, Fe, Mn, K, Ca and Mg to the soil, without causing toxicity to the plants. ...
... No Brasil, alguns estudos como o de Vitorino et al. (2012), Soares et al. (2013) e Santos-Araújo (2015) foram realizados para avaliar como as atividades antrópicas alteram os ecossistemas e influenciam na acumulação de metais pesados no solo, na água, em alimentos e, consequentemente, seus efeitos no homem. ...
... Another difference between the clusters were the soil fertilization and reproduction methods used, where the producers of cluster 3 (n=172) used mineral soil fertilization and controlled natural mounts, and clusters 1 and 2 used mineral and organic soil fertilization and artificial insemination. This can be explained by the size and technification of the farms, since larger farms with a higher number of animals tend to seek better cost efficiency (Oliveira et al., 2016), such as the use of organic soil fertilization in pasture from pig residues, resulting in an increase in the level of crude protein, which is responsible for raising the cost of formulating supplements for cattle and, if present in pasture, may have its supply reduced via supplement, reducing production costs (Silva, Lana, Lana, & Costa, 2015). ...
... More recently, Teixeira et al. (2016) studied different types of granular MAP coated with organic acids in a greenhouse pot experiment, and observed some differences in release rate and agronomic efficiency. By contrast, Silva et al. (2012) found no differences in the dry matter of maize plants treated with different doses of P using either MAP coated or uncoated. Such inconsistencies may depend on the distinct effectiveness of the applied coating material, initial soil P level, fertilizer type and dose. ...
... This fact shows that the coated urea sources behave similarly to common urea. Related results were obtained by Fageria and Carvalho (2014) with the rice crop, Prando et al. (2013Prando et al. ( , 2012aPrando et al. ( , 2012b working with wheat, and Silva et al. (2012) with maize. Thus, it appears that under the conditions of this study, the changes made in urea, which aimed at increasing their efficiency, were not effective in providing higher rice grain yields in the two years evaluated, since the common urea yielded similar results to the other sources. ...
... The manganese presented a greater mobility in the soil profile when compared to copper and iron, in the places that received the sewage sludge application, however, its higher content was verified in the 0-20 cm layer in the sites that received the application of potassium. In contrast, these results disagree with Lana et al. (2014), because when studying iron and manganese in the soil profile in response to organic and mineral fertilization, they verified higher manganese content in the soil surface layer that received organic fertilization. Yet, Nascimento et al. (2004) found an increase in the levels of copper, iron, zinc and manganese in the surface layer of a soil treated with sewage sludge and cultivated with maize and beans, differing from this present study in relation to the manganese element. ...