Seed vigor is one of the factors that determines the speed and uniformity of seedling emergence and initial plant growth, which are crucial aspects in the competition against weeds. The objective of this study was to verify the direct effects of soybean seed vigor on weed competition and grain yield. A field experiment was conducted with three seed lots of the "Conquista" cultivar, previously characterized by physiological tests as having high, intermediate and low vigor. The experiment was divided into weeded and unweeded plots with six treatments. Crop plant height, weed dry mass accumulation and crop grain yield data were recorded. Seed vigor did not affect plant height and grain yield. Plants which developed from seeds with high and int...
Um dos maiores problemas na produÃÃo de sementes de soja à obter uma semente vigorosa que possa emer...
Research has emphasized the relationship of laboratory germination and vigor to seedling emergence a...
This study aimed to evaluate the yield, physical and physiological quality of soybean seeds in respo...
Seed vigor is one of the factors that determines the speed and uniformity of seedling emergence and ...
O experimento teve como objetivo avaliar o efeito de combinações da distribuição das sementes de soj...
O experimento teve como objetivo avaliar o efeito de combinações da distribuição das sementes de soj...
The objective of this study was to evaluate the influence of low and high vigor of soybean seeds on ...
O vigor de sementes está relacionado diretamente com a emergência rápida e uniforme de plântulas e c...
This work aimed to evaluate soybean seeds cultivated isolated and communities of different arrangem...
Sementes de alto potencial fisiológico permitem rápida emergência de plântulas e maior crescimento i...
This work aimed to evaluate the components of soybean yield from different levels of vigor determine...
High vigor seeds provide rapid and uniform seedling emergence in the field, resulting in plants that...
The relationship between seed vigor and performance are quite contradictory. For species that produc...
Seed vigor is a characteristic that determines potential for fast and uniform seedling emergence and...
The objective of this work was to adjust the methodology of the seedling length test and to evaluate...
Um dos maiores problemas na produÃÃo de sementes de soja à obter uma semente vigorosa que possa emer...
Research has emphasized the relationship of laboratory germination and vigor to seedling emergence a...
This study aimed to evaluate the yield, physical and physiological quality of soybean seeds in respo...
Seed vigor is one of the factors that determines the speed and uniformity of seedling emergence and ...
O experimento teve como objetivo avaliar o efeito de combinações da distribuição das sementes de soj...
O experimento teve como objetivo avaliar o efeito de combinações da distribuição das sementes de soj...
The objective of this study was to evaluate the influence of low and high vigor of soybean seeds on ...
O vigor de sementes está relacionado diretamente com a emergência rápida e uniforme de plântulas e c...
This work aimed to evaluate soybean seeds cultivated isolated and communities of different arrangem...
Sementes de alto potencial fisiológico permitem rápida emergência de plântulas e maior crescimento i...
This work aimed to evaluate the components of soybean yield from different levels of vigor determine...
High vigor seeds provide rapid and uniform seedling emergence in the field, resulting in plants that...
The relationship between seed vigor and performance are quite contradictory. For species that produc...
Seed vigor is a characteristic that determines potential for fast and uniform seedling emergence and...
The objective of this work was to adjust the methodology of the seedling length test and to evaluate...
Um dos maiores problemas na produÃÃo de sementes de soja à obter uma semente vigorosa que possa emer...
Research has emphasized the relationship of laboratory germination and vigor to seedling emergence a...
This study aimed to evaluate the yield, physical and physiological quality of soybean seeds in respo...