The production of grapes depends on the soil where the grape grown where it absorbs water and nutrients necessary for their development. High levels lead to a sharp growth, while in poor soils with low fertility and there is development of short internodes and leaves small. Searching a solution to this problem is proposed this work, with the aim of suggesting standards of nitrogen for different conditions of cultivation of the garden, through the determination of different fractions of nitrogen during growth: flowering, 30 days after flowering, "vèraison ", harvest and fermentation, in three varieties viníferas: Cabernet Sauvignon, Merlot and Pinot noir. Total Nitrogen was analyzed through micro-Kjedahl method. Ammonia and assimilable nitro...
Vine fertilizer application brings remarkable influence to grape productivity, sanity, and quality, ...
Graduation date: 2002This study integrates various vineyard practices that may improve nitrogen\ud ...
Yeast Assimilable Nitrogen plays an extremely important role in the fermentation of grape juice into...
Conselho Nacional de Desenvolvimento Científico e TecnológicoIn the Campanha Gaúcha from Rio Grande ...
Conselho Nacional de Desenvolvimento Científico e TecnológicoSince 1980, native fields of the Campan...
Sustainability in grapevine cultivation requires the precise use of water and fertilizers, particula...
Nitrogen is the nutrient applied most frequently as fertilizer in annual and perennial crops. In gra...
Urea and organic compost are applied as a nitrogen (N) source in vineyards. The aim of this study wa...
Nitrogen fertilization is one of the common agrotechnical practices in vitculture, by which we can a...
Since 1995, it has heen running an experiment on the introduction of nitrogen fertilization on perma...
In Brazilian vineyards planted in sandy soils, nitrogen (N) should be applied at optimal rates and t...
A Niágara Rosada é a uva de mesa mais plantada no Estado do Espírito Santo, porém os critérios adota...
Viticulture is one of the main economic activity in the Lower-Middle São Francisco Valley, where win...
ABSTRACT Nitrogen fertilization is a limiting factor for grapevine production; its excess or deficie...
According to the importance of nitrogen nutrition and the enviroment on the quantitative and qualita...
Vine fertilizer application brings remarkable influence to grape productivity, sanity, and quality, ...
Graduation date: 2002This study integrates various vineyard practices that may improve nitrogen\ud ...
Yeast Assimilable Nitrogen plays an extremely important role in the fermentation of grape juice into...
Conselho Nacional de Desenvolvimento Científico e TecnológicoIn the Campanha Gaúcha from Rio Grande ...
Conselho Nacional de Desenvolvimento Científico e TecnológicoSince 1980, native fields of the Campan...
Sustainability in grapevine cultivation requires the precise use of water and fertilizers, particula...
Nitrogen is the nutrient applied most frequently as fertilizer in annual and perennial crops. In gra...
Urea and organic compost are applied as a nitrogen (N) source in vineyards. The aim of this study wa...
Nitrogen fertilization is one of the common agrotechnical practices in vitculture, by which we can a...
Since 1995, it has heen running an experiment on the introduction of nitrogen fertilization on perma...
In Brazilian vineyards planted in sandy soils, nitrogen (N) should be applied at optimal rates and t...
A Niágara Rosada é a uva de mesa mais plantada no Estado do Espírito Santo, porém os critérios adota...
Viticulture is one of the main economic activity in the Lower-Middle São Francisco Valley, where win...
ABSTRACT Nitrogen fertilization is a limiting factor for grapevine production; its excess or deficie...
According to the importance of nitrogen nutrition and the enviroment on the quantitative and qualita...
Vine fertilizer application brings remarkable influence to grape productivity, sanity, and quality, ...
Graduation date: 2002This study integrates various vineyard practices that may improve nitrogen\ud ...
Yeast Assimilable Nitrogen plays an extremely important role in the fermentation of grape juice into...