Abstract: Ecoregion Caatinga presents a great diversity of species with potential for exploitation. Among them 'pereiro-vermelho' (Simira gardneriana M.R. Barbosa & Peixoto) stands out for its importance in timber and forestry activities. Its seeds germinate slowly. Therefore, the use of tetrazolium test to estimate viability becomes essential when quick answers on seeds quality are wanted. This study has aimed to establish the best concentration of tetrazolium solution and the coloration period for assessing the viability of Simira gardneriana seeds. Initially, seeds were subjected to pre-wetting between paper sheets for 144 hours at 30 °C. Subsequently, the endosperm portion containing the embryo was immersed at four concentrations of tet...
This research aimed to standardize the tetrazolium test for evaluation of viability of Copaifera lan...
Xylopia aromatica is a native species from Brazil's "Cerrado", recommended for restoration ecology a...
An essential factor for the formation of a native orchid seed bank is the identification of the viab...
Abstract: Ecoregion Caatinga presents a great diversity of species with potential for exploitation. ...
The tetrazolium test has shown itself to be a promising alternative in determining the viability and...
Cambess. (“uvaieira”) are forest and fruit species of pharmacological and gastronomic potential and ...
Eugenia brasiliensis Lam. ("grumixameira"), Eugenia uniflora L. ("pitangueira") and Eugenia pyriform...
ABSTRACT- The study aimed to adapt the tetrazolium test methodology to assess the viability of seed ...
Among the speed tests that allows to determine the viability and vigor of seeds, the tetrazolium tes...
Abstract: Rapid tests have been essential to evaluate the physiological potential of seeds and the t...
The study aimed to adapt the tetrazolium test methodology to assess the viability of seed of Eugenia...
Piptadenia moniliformis Benth. is a tree species which is important for beekeeping, as well as being...
The Caatinga ecoregion has a great diversity of species with exploitation potential. Among them, co...
ABSTRACT The tetrazolium test is a quick and effective method for evaluating viability in seeds. The...
Abstract: The seed sector is increasingly dynamic and therefore demands rapid decision-making. The t...
This research aimed to standardize the tetrazolium test for evaluation of viability of Copaifera lan...
Xylopia aromatica is a native species from Brazil's "Cerrado", recommended for restoration ecology a...
An essential factor for the formation of a native orchid seed bank is the identification of the viab...
Abstract: Ecoregion Caatinga presents a great diversity of species with potential for exploitation. ...
The tetrazolium test has shown itself to be a promising alternative in determining the viability and...
Cambess. (“uvaieira”) are forest and fruit species of pharmacological and gastronomic potential and ...
Eugenia brasiliensis Lam. ("grumixameira"), Eugenia uniflora L. ("pitangueira") and Eugenia pyriform...
ABSTRACT- The study aimed to adapt the tetrazolium test methodology to assess the viability of seed ...
Among the speed tests that allows to determine the viability and vigor of seeds, the tetrazolium tes...
Abstract: Rapid tests have been essential to evaluate the physiological potential of seeds and the t...
The study aimed to adapt the tetrazolium test methodology to assess the viability of seed of Eugenia...
Piptadenia moniliformis Benth. is a tree species which is important for beekeeping, as well as being...
The Caatinga ecoregion has a great diversity of species with exploitation potential. Among them, co...
ABSTRACT The tetrazolium test is a quick and effective method for evaluating viability in seeds. The...
Abstract: The seed sector is increasingly dynamic and therefore demands rapid decision-making. The t...
This research aimed to standardize the tetrazolium test for evaluation of viability of Copaifera lan...
Xylopia aromatica is a native species from Brazil's "Cerrado", recommended for restoration ecology a...
An essential factor for the formation of a native orchid seed bank is the identification of the viab...