The main goal of this study was to analyze the range of effects of nitrogen doses on Asian soybean rust (Phakopsora pachyrhizi Sydow) progress over two soybean (Glycine max Merril) cultivars. Two experiments were carried out in greenhouse and in the field, during the 2011/12 and 2012/13 crop years. In the greenhouse, plants were grown in sand in 2011/12 and in a mix of sand and soil in 2012/2013, and supplied with five N doses by dripping fertigation. In the field, the crop was fertilized with six nitrogen doses with broadcast applications. The pathogen was inoculated in all experiments. It was assessed the Area Under Rust Progress Curve (AURPC), defoliation, dry matter, total concentration of N in leaves, number of grains per plant, thousa...
ABSTRACT In early soybean cultivars of high productive potential, the use of chemical nitrogen (N) f...
The paper studied the effects of different nitrogen rates (0, 30, 60, 90 kg N/ha) on the soybean cul...
It has been placed a special attention on the use of nitrogen fertilizer in soybeans culture in the ...
The main goal of this study was to analyze the range of effects of nitrogen doses on Asian soybean r...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe objective of this work was to determi...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThis study aimed to evaluate the performa...
A ferrugem asiática causada pelo fungo Phakopsora pachyrizi, é uma das principais doenças da soja. E...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe response of soybean cultivars to the ...
Soybean rust is caused by an obligatory parasite (Phakopsora pachyrhizi) which is being spread in B...
In Brazil, soybean has been introduced in areas with sandy soil and tropical climate, often under cr...
Asian Soybean Rust (ASR), caused by Phakopsora pachyrhizi, has been the most important disease of th...
An experiment was installed at three Experimental Stations, namely Mococa, Ribeirão Preto and Votupo...
Objetivando-se comparar efeitos de fontes de nitrogênio no desenvolvimento e rendimento agrícola da ...
The use of Nitrogen via fertilization on soybean is controversial. Several authors advocate the non-...
Asian soybean rust, caused by the fungus Phakopsora pachyrhizi, was reported at epidemic levels in 2...
ABSTRACT In early soybean cultivars of high productive potential, the use of chemical nitrogen (N) f...
The paper studied the effects of different nitrogen rates (0, 30, 60, 90 kg N/ha) on the soybean cul...
It has been placed a special attention on the use of nitrogen fertilizer in soybeans culture in the ...
The main goal of this study was to analyze the range of effects of nitrogen doses on Asian soybean r...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe objective of this work was to determi...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThis study aimed to evaluate the performa...
A ferrugem asiática causada pelo fungo Phakopsora pachyrizi, é uma das principais doenças da soja. E...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe response of soybean cultivars to the ...
Soybean rust is caused by an obligatory parasite (Phakopsora pachyrhizi) which is being spread in B...
In Brazil, soybean has been introduced in areas with sandy soil and tropical climate, often under cr...
Asian Soybean Rust (ASR), caused by Phakopsora pachyrhizi, has been the most important disease of th...
An experiment was installed at three Experimental Stations, namely Mococa, Ribeirão Preto and Votupo...
Objetivando-se comparar efeitos de fontes de nitrogênio no desenvolvimento e rendimento agrícola da ...
The use of Nitrogen via fertilization on soybean is controversial. Several authors advocate the non-...
Asian soybean rust, caused by the fungus Phakopsora pachyrhizi, was reported at epidemic levels in 2...
ABSTRACT In early soybean cultivars of high productive potential, the use of chemical nitrogen (N) f...
The paper studied the effects of different nitrogen rates (0, 30, 60, 90 kg N/ha) on the soybean cul...
It has been placed a special attention on the use of nitrogen fertilizer in soybeans culture in the ...