scholarly journals Dry season bean production at different sowing dates under the South Minas Gerais conditions, Brazil

2015 ◽  
Vol 10 (28) ◽  
pp. 2705-2710 ◽  
Author(s):  
Fortes Gris Cristiane ◽  
Henrique Evaristo Carlos ◽  
Eduardo de Oliveira Aparecido Lucas ◽  
Henrique Silva Nadaleti Denis
COLÓQUIO ◽  
2019 ◽  
Vol 16 (3) ◽  
pp. 143-159
Author(s):  
Cleiton Silva Ferreira Milagres ◽  
Diego Neves de Sousa ◽  
Waldecy Rodrigues

Supõe-se que as cooperativas podem e devem ser atores relevantes para o desenvolvimento. No entanto, são organizações imersas em um sistema econômico competitivo e, portanto, devem agir para sobreviver, levando em conta as regras impostas pelo sistema. O objetivo deste artigo é analisar como as cooperativas agropecuárias da região sul/sudeste de Minas Gerais contribuem para o desenvolvimento local. Considerou-se o sétimo princípio cooperativo, a preocupação com a comunidade, focando em sua relação com a gestão social das cooperativas. Os resultados mostram fragilidades na articulação da gestão social e a má realização deste princípio.


2016 ◽  
Vol 32 (3) ◽  
pp. 764-772
Author(s):  
Álvaro Silva Santos ◽  
Érica Midori Ikegami ◽  
Jéssica Rodrigues Almeida ◽  
Michelle Helena Pereira Paiva ◽  
Rodrigo Eurípedes Silveira

2021 ◽  
Vol 7 (20) ◽  
pp. 202106
Author(s):  
Marcelo Cervo Chelotti ◽  
Rosa Maria Vieira Medeiros

CARTOGRAPHS OF VITICULTURE IN MINAS GERAIS: from South genesis to North expansionCARTOGRAFÍAS DE LA VITICULTURA EN MINAS GERAIS: de la génesis en el Sur a la expansión al NorteRESUMOO presente artigo tem como objetivo analisar a reorientação no deslocamento do padrão espacial do cultivo de uvas no estado de Minas Gerais, originalmente localizado no Sul, mas expandiu-se para o norte mineiro nas últimas décadas. Os procedimentos metodológicos centraram-se na revisão de literatura sobre a viticultura no Brasil, e na coleta em dados secundários na Pesquisa Agrícola Municipal/PAM/IBGE, nos Censos Agropecuários do IBGE, além do Banco de Dados de Uva, Vinho e Derivados/VITIBRASIL. Os mapas temáticos demonstraram a dinâmica da viticultura em Minas Gerais, evidenciando uma mudança no padrão espacial, ou seja, historicamente concentrada no sul do estado, mas verificamos no pós-1990 uma expansão geográfica para o norte, principalmente em direção ao Cerrado e vale do Rio São Francisco. O papel desempenhado pela pesquisa, na busca de novas técnicas para a viticultura em regiões tropicais, tem uma grande centralidade nesse processo, uma vez que estamos diante de um novo paradigma para a produção de uvas e vinhos.Palavras-chave: Viticultura; Regionalização; Geografia do Vinho; Minas Gerais.ABSTRACTThis article has the goal to analyze the reorientation in the displacement of the spatial pattern of grape cultivation in the state of Minas Gerais, originally located in the south, but has expanded to the north of Minas Gerais in recent decades. The methodological procedures focused on the literature review on viticulture in Brazil, and the collection of secondary data from the Municipal Agricultural Research/PAM/IBGE, the IBGE Agricultural Census, and the Grape, Wine and Derivatives Database/VITIBRASIL. Thematic maps showed the dynamics of viticulture in Minas Gerais, showing a change in the spatial pattern, that is, historically concentrated in the south of the state. Sao Francisco River. The role played by the research in the search for new techniques for viticulture in tropical regions has a great centrality in this process, since we are facing a new paradigm for the production of grapes and wines.Keywords: Viticulture; Regionalization; Wine Geography; Minas Gerais.RESUMENEl presente artículo tiene como objetivo analizar la reorientación en el desplazamiento del patrón espacial del cultivo de la uva en el estado de Minas Gerais, originalmente ubicado en el sur, pero se ha expandido al norte de Minas Gerais en las últimas décadas. Los procedimientos metodológicos se centraron en la revisión de la literatura sobre viticultura en Brasil, y en la recopilación de datos secundarios en la Investigación Agrícola Municipal/PAM/IBGE, en los Censos Agrícolas del IBGE, además de la Base de Datos de Uva, Vino y Derivados/VITIBRASIL. Los mapas temáticos demostraron la dinámica de la viticultura en Minas Gerais, mostrando un cambio en el patrón espacial, es decir, históricamente concentrado en el sur del estado, pero en la década de 1990 verificamos una expansión geográfica hacia el norte, principalmente hacia el Cerrado y Vale do Río São Francisco El papel desempeñado por la investigación, en la búsqueda de nuevas técnicas para la viticultura en las regiones tropicales, tiene una gran centralidad en este proceso, ya que nos enfrentamos a un nuevo paradigma para la producción de uvas y vinos.Palabras-clave: Viticultura; Regionalización; Geografía del Vino; Minas Gerais.


2017 ◽  
Vol 9 (3) ◽  
Author(s):  
Elaine Cristina Batista ◽  
José Luiz De Andrade Rezende Pereira ◽  
Adriano Teodoro Bruzi ◽  
Everton Vinucius Zambiazzi ◽  
Karina Barroso Silva

Cultivar evaluation is one of the basic steps recommended for a given region, since the best adapted cultivars have higher yields, and success in this parameter is based on the genotype of the material and its interaction with the environmental variables. The aim of this study was to evaluate thebehavior of 23 soy cultivars in the soil-climatic conditions of the south region of Minas Gerais State (MG), Brazil, in the municipality of Inconfidentes. The evaluated traits were grain yield, plant height, height of insertion of the first legume and lodging. The experiments were conducted on the 2013/2014 and 2014/2015 harvests, adopting a randomized block design with three replicates and 23 treatments, which were constituted by the following cultivars: FAVORITA RR, BRS MG 760SRR, NA 5909 RG, NA 7200 RR, CD 2630, CD 250, NA 7620 RR, CD 2737, TMG 123, V-MAX RR, P 98Y11 RR, NS 7100 RR, BMX Potencia, Anta 82 RR, CD 237, V-TOP, TMG 1176 RR, TMG 1174 RR, TMG 1179 RR, TMG 1181 RR, BMX Força, Monsoy 7211 RR and BRS MG 780 RR. Of the studied cultivars, those that most stood out for the traits evaluated in the conditions of Inconfidentes (MG) were TMG 1179 RR (48.6 bags of 60 kg ha-1), NA 7200 RR (45.6 bags), CD 2737 (41.1 bags), CD 237 (41 bags) and BRS MG 760 SRR (40.6 bags), all of which displayed satisfactory conditions for mechanical harvesting, demonstrating the good performance of the crop in the south region of Minas Gerais State.


Author(s):  
Luís Antonio Groppo ◽  
Lívia Silva Macedo

O campo das práticas socioeducativas, combinando o educativo com objeti-vos que visam à intervenção social, tem crescido no Brasil nos últimos anos,desenvolvendo-se a partir da educação popular e da educação não formal,vindo a predominar nele o paradigma da “inclusão social” dos “excluídos”.O artigo caracteriza as práticas socioeducativas para adolescentes e jovens emum município do sul de Minas Gerais, por meio de levantamento de dadose entrevistas, e também as concepções de jovem e juventude, segundo asgestoras de cinco dessas práticas. Reiteram-se características do campo en-contradas em outros locais pesquisados, incluindo concepções estereotipadassobre a juventude. Contudo, práticas heterodoxas vindas de movimentos so-ciais e da universidade pública indicam possibilidades criativas nesse campo,incluindo uma noção de jovem mais consistente, na qual ele é tido como umsujeito social.Palavras-chave: Juventude. Educação não formal. Movimentos sociais.AbstractThe field of socio-educative practices, combining education with goals aimedat social intervention has grown in Brazil in recent years, developing from thepopular education and non-formal education, coming to dominate it the para-digm of “social inclusion”. The article characterizes the socio-educative prac-tices for adolescents and young people in a city in the South of Minas Gerais,Brazil, through data collection and interviews. Also, young concepts and youthunder the managers of five of these practices. They reiterate to field characteris-tics found in other areas surveyed, including stereotyped conceptions of youth.However, heterodox practices coming from social movements and public uni-versity indicate creative possibilities in this field, including a sense of youth moreconsistent, in which the young is regarded as a social subject.Keywords: Youth. Non-formal education. Social movements.ResumenEl campo de las prácticas socioeducativas, combinando el educativo con obje-tivos que apuntan a la intervención social, ha crecido en Brasil en los últimosaños, desarrollándose a partir de la educación popular y de la educación noformal, venido a predominar en él el paradigma de la “inclusión social” Delos “excluidos”. El artículo caracteriza las prácticas socioeducativas para ado-lescentes y jóvenes en un municipio del sur de Minas Gerais, por medio de laencuesta de datos y entrevistas. También, las concepciones de joven y juventudsegún las gestoras de 5 de estas prácticas. Se reiteran características del campoencontradas en otros lugares investigados, incluyendo concepciones estereoti-padas sobre la juventud. Sin embargo, prácticas heterodoxas provenientes demovimientos sociales y de la universidad pública indican posibilidades creativasen este campo, incluyendo una noción de joven más consistente, en la cual esconsiderado un sujeto social.Palabras clave: Juventud. Educación no formal. Movimientos sociales.


2007 ◽  
Vol 36 (2) ◽  
pp. 294-302 ◽  
Author(s):  
Renata A. Gama ◽  
Eric M. Silva ◽  
Ivoneide M. Silva ◽  
Marcelo C. Resende ◽  
Álvaro E. Eiras

2011 ◽  
Vol 24 (14) ◽  
pp. 3753-3763 ◽  
Author(s):  
Thomas M. Rickenbach ◽  
Rosana Nieto-Ferreira ◽  
Richard P. Barnhill ◽  
Stephen W. Nesbitt

Abstract In this study, a 10-yr (1998–2007) climatology of observations from the Tropical Rainfall Measuring Mission (TRMM) satellite is used to study regional mechanisms of monsoon onset across tropical and subtropical South America. The approach is to contrast regional differences in the structure, intensity, and rainfall of mesoscale convective systems (MCSs) prior to and after onset, in the context of thermodynamic conditions from the National Centers for Environmental Prediction (NCEP) reanalysis data. This is accomplished by analyzing the mean annual cycle time series, 10-yr frequency histograms, and 3-month-averaged values prior to and following onset in four regions of distinct rainfall variability. Observed MCS metrics and NCEP variables include lightning flash rate, convective rain fraction, height of the 30-dBZ isosurface, minimum 85-GHz polarization corrected temperature, and the fluxes of sensible and latent heat. The west-central Amazon region had a distinct maximum of MCS intensity 2 months prior to the monsoon onset date of each region, which was well correlated with surface sensible heat flux, despite the observation that thermodynamic instability was greatest after onset. At the mouth of the Amazon, the dry season rainfall minimum, the premonsoon maximum in MCS intensity metrics, and monsoon onset were all delayed by 2–3 months relative to the west-central Amazon. This delay in the annual cycle and comparatively large difference in pre- versus postonset MCSs, combined with previous work, suggest that the slow migration of the Atlantic Ocean intertropical convergence zone controls onset characteristics at the mouth of the Amazon. All metrics of convective intensity in the tropical regions decreased significantly following onset. These results, in the context of previous studies, are consistent with the hypothesis that thermodynamic, land surface, and aerosol controls on MCS intensity operate in concert with each other to control the evolution of precipitation system structure from the dry season to the wet season. The other two regions [the South Atlantic convergence zone (SACZ) and the south], associated with the well-documented dipole of intraseasonal rain variability, have a weaker and more variable annual cycle of all MCS metrics. This is likely related to the strong influence of baroclinic circulations and frontal systems in those regions. In the south, fewer but larger and more electrified MCSs prior to onset transition to more, smaller, and less electrified MCSs after onset, consistent with previous climatologies of strong springtime mesoscale convective complexes in that region.


1917 ◽  
Vol 4 (4) ◽  
pp. 150-157 ◽  
Author(s):  
Arthur Holmes ◽  
H. F. Harwood

Almost due west of Mozambique Island, at a distance of about forty-two miles from the sea, the military road from Mosuril to Nampula crosses the Ampwihi River, an important tributary of the Monapo. During the dry season the stream is reduced to a string of stagnant pools, separated by long reaches of sand and gravel that here and there are interrupted by outcrops of the underlying formations. Throughout the greater part of its course the Ampwihi flows through a region in which gneisses persist with monotonous regularity, the only variation being that due to occasional intrusions of granite and of still later pegmatite dykes. At the point where the military road crosses the narrow channel a welcome diversion is introduced by the presence of a dark compact dyke about 10 feet in thickness. The dyke appears on the right-hand bank and crosses obliquely to the other side, taking a N.N.W.–S.S.E. course across the strike of the older rocks. Upstream, about seventy yards to the south-east, the Ampwihi bends to the south-west, so that it returns towards the dyke, which is again exposed across its sandy floor. The dyke was traced by Mr. E. J. Wayland in July, 1911, for a distance of altogether 200 yards, and was examined by Mr. D. Alex. Wray and later by myself during the same year. It is clearly the latest rock of the district, and is intruded along a line of fault, for in two cases pegmatite dykes seen on the eastern side are broken across and reappear on the western side with a well-marked northerly displacement.


1916 ◽  
Vol 7 (1) ◽  
pp. 29-50 ◽  
Author(s):  
W. A. Lamborn

I remained in the proclaimed area till 6th August 1915, then returning to the vicinity of Monkey Bay for the purpose of endeavouring to establish artificial breeding places on a large scale.While in the proclaimed area I took the opportunity of completing my survey of the distribution of Glossina morsitans, especially in the neighbourhood of Rifu and Kuti described by Dr. Shircore (Bull. Ent. Res., v, p. 87) as “primary centres 1 and 2,” which I had been unable to examine last season before the advent of the rains. As in the case of “ centres 3 and 4,” at Nyansato and Lingadzi respectively, I have not been able to find that the fly is sufficiently localised, even when the dry season is far advanced, as to render feasible any attempt to control it by prophylactic clearing of the bush. In the Rifu district there is a range of rocky hills and high ground running more or less parallel to the lake, with corresponding modification of the soil, so that a zone of scrub has sprung up, from half a mile to two miles in width, consisting very largely of thorn bush, among which are a few big trees. Towards the north this gradually dwindles, to be replaced by the borassus palms usually growing in the sandy ground along the Lake shore, and towards the south it gradually widens out and becomes continuous with the Kuti bush some five miles distant. Throughout its whole extent the fly was plentiful.


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