Summer Pruning
Mostrando 1-12 de 16 artigos, teses e dissertações.
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1. Row orientation effects on Syrah grapevine performance during winter growing season
ABSTRACT The sunlight and heating effects on leaves and grapes are directly influenced by row orientation in vineyards. Row orientation studies have not been addressed under double pruning management, a technique used to transfer the wine grape harvest from wet summer to dry winter season in Brazilian Southeast. Effects of grapevine row orientation (north/so
Rev. Ceres. Publicado em: 12/08/2019
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2. Identification of the potential inhibitors of malolactic fermentation in wines
Abstract This exploratory work aims to identify the potential inhibitors of lactic bacterial growth and to propose enological practices to guarantee the occurrence of spontaneous malolactic fermentation (MLF) in wines from traditional and double-pruning management harvests in southeast Brazil. One white wine from a summer harvest and one red wine from a wint
Food Sci. Technol. Publicado em: 26/10/2017
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3. Rootstock on vine performance and wine quality of ‘Syrah’ under double pruning management
ABSTRACT In the Brazilian Southeast, the production of high quality wines is attained by a new management approach called double pruning. This management changes the harvesting of wine grape (Vitis vinifera L.) from wet summer to dry winter through a two pruning procedures carried out during the year. The first pruning is done during the winter to induce a v
Sci. agric. (Piracicaba, Braz.). Publicado em: 2017-04
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4. Cabernet Sauvignon grapevine grafted onto rootstocks during the autumn-winter season in southeastern Brazilian
The change of grape (Vitis vinifera) harvest from summer to winter through double pruning management has improved the fine wine quality in southern Brazil. High altitude, late cultivar and grafting combination all need to be investigated to optimize this new viticulture management. For this purpose, this study was carried out during the 2011 and 2012 growing
Sci. agric. (Piracicaba, Braz.). Publicado em: 2015-02
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5. Chemical and technological evaluation of the Phyllanthus niruri aerial parts as a function of cultivation and harvesting conditions
Tea from Phyllanthus niruri L., Phyllanthaceae, aerial parts is commonly used by Brazilian folk medicine for its benefits on the treatment of genitourinary disorders, for what the polyphenolic compounds are mainly responsible. The yield of such compounds may be influenced by several variables related with the plant growth. The effects of planting periods and
Rev. bras. farmacogn.. Publicado em: 01/02/2013
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6. Desenvolvimento de videira `Niagara Rosada´ podada em diferentes épocas / Development of the \ Niagara Rosada\ vine pruned at different seasons
The importance of the \ Niagara Rosada\" crop is major in several regions, especially in the state of São Paulo. In the production of this vine tree the use of pruning is essential, which can occur in several seasons. With that in mind, this study has as objective to compare \ Niagara Rosada\ vine tree\ s development under different pruning seasons by analy
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/08/2012
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7. PropagaÃÃo vegetativa de miniestacas de Cordia trichotoma em funÃÃo de auxinas e Ãpocas de coleta / Vegetative propagation of Cordia trichotoma cuttings according to auxin and harvest time
It was developed a study on vegetative propagation on the rooting of Cordia trichotoma semi-woody in Summer and Fall of 2011. Therefore this study aimed to evaluate the effects of different concentrations of IBA (indolbutiric acetic) and NAA (naphthalene acetic) acids on the rooting and establishment of Cordia trichotoma semi-woody cuttings gathered from the
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/03/2012
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8. Produção de uva \ Niagara Rosada\ submetida a diferentes frequencia de podas de produção e proteção química em clima subtropical (Cwa) / Production of grapes \ Niagara Rosada\ (Vitis labrusca L.) under different frequencies of pruning and chemical protection of production diseases in subtropical climate (Cwa).
A uva cv Niágara Rosada tem uma grande importância econômica na viticultura do estado de São Paulo, principalmente na região de Campinas, sendo consumida como fruta fresca no mercado interno. Essa cultivar pode produzir de 10 a 15 toneladas por hectare, cachos com massa de 100 a 300 g, com produção concentrada nos meses de dezembro a fevereiro; sendo
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 11/11/2011
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9. Efeito da poda verde na qualidade do fruto e na producao do Pessegueiro cv. Marli.
Pessegueiros (Prunus persica (L.) Batsch), cv. Marli, foram submetidos ao desbaste de ramos do ano, 30 dias antes da colheita em Porto Alegre, RS (3001'S;5113'W) em 1990. Os tratamentos foram: 0 (testemunha), 25,50 e 75% de desbaste. Os frutos das plantas podadas a 50 e 75% de desbaste tiveram maior percentagem de superficie de epiderme colorida do que os da
Pesquisa Agropecuaria Brasileira. Publicado em: 2011
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10. Manejo do dossel vegetativo da videira e seu efeito na composição do vinho Merlot.
O objetivo deste trabalho foi avaliar o efeito de modalidades de poda verde da videira (Vitis vinifera L.) na composição do vinho Merlot. Um experimento foi conduzido de 1993/1994 a 1996/1997, em Bento Gonçalves, RS, com uma testemunha e 11 modalidades de poda verde em vinhedo conduzido em latada. A análise de componentes principais mostrou que o efeit
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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11. Desenvolvimento da videira Itáliaem clima tropical de altitude / Development of Itália grapevine in humid subtropical climate
Itália grapevine (Vitis vinifera L.) is the most consumed grapevine for fresh market in Brazil, with the State of São Paulo as the major producer. As a result of climate diversity through different regions of this State, grapevine production cycle varies widely. Besides, pruning in different periods of the year in the same region may alter the cycle durati
Publicado em: 2009
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12. Intensidades e épocas de poda verde na pereira "Abate Fetel" enxertada sobre marmeleiros / Intensities and summer-pruning periods of the "abate fetel" pear tree grafted in quince tree rootstock
A pêra é uma fruta de grande aceitação e importância nos mercados internacionais, entretanto, a cultura da pereira não apresenta grande destaque entre as frutíferas de clima temperado cultivadas no Brasil. A falta de material genético adaptado e a deficiência de tecnologias de manejo, bem como o abortamento de gemas florais são os principais proble
Publicado em: 2009