This study was carried out to determine the factors reducing the quality of soybean (Glycine max (L.) Merrill) seeds produced in the state of Paraná, Brazil. The cultivars studied were 'Paraná', 'Davis' and 'Bossier'. The three major soybean producing areas of the State were surveyed in 1979/80, 1981/82 and 1982/83. A total of 1,661 seed samples were analysed. The evaluations were standard germination, tetrazolium test (to estimate field deterioration, mechanical damage and stink bug attack) and varietal purity. The State was divided into three regions based upon the average temperature (ta) of February: T1 region =ta > 24ºC. T2 = ta between 22 and 24ºC and T3 = ta 24ºC; T2 = tm entre 22 e 24ºC e T3 = tm < 22ºC. Os resultados revelaram que...
The use of high quality soybean seeds (Glycine max L.) is one of the most important aspects to obtai...
Em determinadas regiões do Estado do Paraná, o baixo potencial de germinação, atribuído às condições...
The occurrence of rain can reduce the quality of grain, because of the successive retractions and sw...
The objetive of this study was to evaluate the stability and adaptability of soybean (Glycine max (L...
To study the behavior of three soybean cultivars (Glycine max (L.) Merrill) (Paraná, Bragg and Santa...
The yield performance of soybean (Glycine max (L.) Merrill) cultivars, in three counties of the Sout...
Physiological and biochemical characteristics as well as the agronomic performance of the seeds of t...
During the 1995/96 soybean (Glycine max (L.) Merrill.) season, a field study was conducted, in Londr...
The effects of growth substances on productivity of 'Davis' soybean maintained under competition was...
Sementes de soja produzidas em algumas regiões do Estado de Mato Grosso do Sul têm apresentado sério...
Sementes de soja produzidas em algumas regiões do Estado de Mato Grosso do Sul têm apresentado sério...
The use of high quality soybean seeds (Glycine max L.) is one of the most important aspects to obtai...
Considering the difficulties of producing high quality soybean [Glycine max (L.) Merrill] seeds duri...
Maturation of soybean (Glycine max (L.) Merrill) seeds of ‘Bragg' and ‘UFV-1' cultivars was studied....
Em determinadas regiões do Estado do Paraná, o baixo potencial de germinação, atribuído às condições...
The use of high quality soybean seeds (Glycine max L.) is one of the most important aspects to obtai...
Em determinadas regiões do Estado do Paraná, o baixo potencial de germinação, atribuído às condições...
The occurrence of rain can reduce the quality of grain, because of the successive retractions and sw...
The objetive of this study was to evaluate the stability and adaptability of soybean (Glycine max (L...
To study the behavior of three soybean cultivars (Glycine max (L.) Merrill) (Paraná, Bragg and Santa...
The yield performance of soybean (Glycine max (L.) Merrill) cultivars, in three counties of the Sout...
Physiological and biochemical characteristics as well as the agronomic performance of the seeds of t...
During the 1995/96 soybean (Glycine max (L.) Merrill.) season, a field study was conducted, in Londr...
The effects of growth substances on productivity of 'Davis' soybean maintained under competition was...
Sementes de soja produzidas em algumas regiões do Estado de Mato Grosso do Sul têm apresentado sério...
Sementes de soja produzidas em algumas regiões do Estado de Mato Grosso do Sul têm apresentado sério...
The use of high quality soybean seeds (Glycine max L.) is one of the most important aspects to obtai...
Considering the difficulties of producing high quality soybean [Glycine max (L.) Merrill] seeds duri...
Maturation of soybean (Glycine max (L.) Merrill) seeds of ‘Bragg' and ‘UFV-1' cultivars was studied....
Em determinadas regiões do Estado do Paraná, o baixo potencial de germinação, atribuído às condições...
The use of high quality soybean seeds (Glycine max L.) is one of the most important aspects to obtai...
Em determinadas regiões do Estado do Paraná, o baixo potencial de germinação, atribuído às condições...
The occurrence of rain can reduce the quality of grain, because of the successive retractions and sw...