This work was performed to investigate the possibilities of providing rapid indications on the physiological quality of seeds through the potassium leaching test. Four lots of soybean (Glycine max (L.) Merrill) seeds, cultivars IAC-8 and IAC-15 were submitted to germination, first count, accelerated aging, electrical conductivity and seed moisture tests. In addition, studies on potassium leaching were conducted with samples of selected non damaged seeds and with pure seeds. The amount of leached potassium was evaluated in a flame photometer after a 60, 90, 120 and 150 minute imbibition at 30°C. The evaluations after 60, 90 and 120 minutes were suitable for the identification of lots with different levels of vigour, thus proving to be a ...
An early soybean sowing, especially early maturing varieties is a practice that has been adopted by ...
Sementes de soja (Glycine max (L.) Merrill) foram submetidas a testes de geminação-padrão, primeira ...
During three years, an experiment was carried out in a Dark-Red Latosol (sandy loam) to study the ef...
Com o objetivo principal de comparar os testes de envelhecimento acelerado e deterioração controlada...
A work was carried out with the purpose of evaluating the physiological quality of osmoconditioned s...
The type, mode of action and time when the desiccant is applied on soybean, are factors that can aff...
O experimento foi realizado com o objetivo de estudar a possibilidade de aumentar a concentração de ...
Sementes de três cultivares de soja foram submetidas a testes de germinação, tetrazólio, frio, envel...
A velocidade e uniformidade de emergência de plântulas, determinantes do sucesso do estabelecimento ...
Researches have been developed aiming to determine the procedures for physiological potential seeds ...
The objective of this study was to determine the possibility of reducing the preconditioning period ...
A avaliação do vigor das sementes é de fundamental importância para o sucesso dos sistemas de produç...
The objective of this work was to evaluate the effects of phosphorus and potassium fertilization on ...
The aim of this work was to develop an alternative procedure for reducing the soybean seed precondit...
Six methods were tested comparatively for the evaluation of sorghum seed quality in an attempt to de...
An early soybean sowing, especially early maturing varieties is a practice that has been adopted by ...
Sementes de soja (Glycine max (L.) Merrill) foram submetidas a testes de geminação-padrão, primeira ...
During three years, an experiment was carried out in a Dark-Red Latosol (sandy loam) to study the ef...
Com o objetivo principal de comparar os testes de envelhecimento acelerado e deterioração controlada...
A work was carried out with the purpose of evaluating the physiological quality of osmoconditioned s...
The type, mode of action and time when the desiccant is applied on soybean, are factors that can aff...
O experimento foi realizado com o objetivo de estudar a possibilidade de aumentar a concentração de ...
Sementes de três cultivares de soja foram submetidas a testes de germinação, tetrazólio, frio, envel...
A velocidade e uniformidade de emergência de plântulas, determinantes do sucesso do estabelecimento ...
Researches have been developed aiming to determine the procedures for physiological potential seeds ...
The objective of this study was to determine the possibility of reducing the preconditioning period ...
A avaliação do vigor das sementes é de fundamental importância para o sucesso dos sistemas de produç...
The objective of this work was to evaluate the effects of phosphorus and potassium fertilization on ...
The aim of this work was to develop an alternative procedure for reducing the soybean seed precondit...
Six methods were tested comparatively for the evaluation of sorghum seed quality in an attempt to de...
An early soybean sowing, especially early maturing varieties is a practice that has been adopted by ...
Sementes de soja (Glycine max (L.) Merrill) foram submetidas a testes de geminação-padrão, primeira ...
During three years, an experiment was carried out in a Dark-Red Latosol (sandy loam) to study the ef...