Buscar
Mostrando ítems 1-10 de 2396
IMPROVING THE METHOD FOR DETERMINING THE PHYSIOLOGICAL AND SANITARY POTENTIAL OF GHERKIN SEEDS
(2021-01-12)
Gherkin seeds usually show irregular physiological quality. Seed production requires fast and reliable tests to evaluate seed quality. Germination test is considered a recognized analysis method; however, seed technology ...
Electrical conductivity test in the evaluation of physiological quality in seeds of Zeyheria tuberculosa
(Univ Austral Chile, Fac Ciencias Forestales, 2011-01-01)
The electrical conductivity test is still an excellent tool to evaluate the effect of seeds of various forest and agricultural species and recent studies have been conducted aiming at verifying its application in forest ...
Electrical conductivity test in the evaluation of physiological quality in seeds of Zeyheria tuberculosa
(Univ Austral Chile, Fac Ciencias Forestales, 2011-01-01)
The electrical conductivity test is still an excellent tool to evaluate the effect of seeds of various forest and agricultural species and recent studies have been conducted aiming at verifying its application in forest ...
EFFICIENCY of PNEUMATIC and HORIZONTAL PERFORATED DISK METER MECHANISM IN CORN NO-TILLAGE SEEDERS IN SOIL WITH DIFFERENT MOBILIZATION REPORTS
(Soc Brasil Engenharia Agricola, 2008-07-01)
This work objectified to evaluate the efficiency of two meter mechanism of corn seeds when submitted to different forward speed and soil management system during the non-tillage seeding. It was used a factorial design in ...
EFFICIENCY of PNEUMATIC and HORIZONTAL PERFORATED DISK METER MECHANISM IN CORN NO-TILLAGE SEEDERS IN SOIL WITH DIFFERENT MOBILIZATION REPORTS
(Soc Brasil Engenharia Agricola, 2008-07-01)
This work objectified to evaluate the efficiency of two meter mechanism of corn seeds when submitted to different forward speed and soil management system during the non-tillage seeding. It was used a factorial design in ...
Efeito da temperatura na germina̧ão de sementes de Sebastiania commersoniana (Baillon) Smith & Downs separadas pela colora̧ão do tegumento
(2005-12-01)
Sebastiania commersoniana (Euphorbiaceae) is a tree species of riparian forests in Brazil. Seeds of this species released from mature fruits have heteromorphy in coat colour: dark (dark-brown to black), striated (dark with ...
Birds and bats diverge in the qualitative and quantitative components of seed dispersal of a pioneer tree
(Gauthier-villars/editions Elsevier, 2010-09-01)
Although the overlap in fruit diet between birds and bats is low, they sometimes consume and compete for fruits of the same plant species. What is poorly known is how birds and bats compare with each other in relation to ...
Birds and bats diverge in the qualitative and quantitative components of seed dispersal of a pioneer tree
(Gauthier-villars/editions Elsevier, 2010-09-01)
Although the overlap in fruit diet between birds and bats is low, they sometimes consume and compete for fruits of the same plant species. What is poorly known is how birds and bats compare with each other in relation to ...
Emergence of Passiflora caerulea seeds simulating possible natural destinies
(EDP Sciences, 2006-09)
Introduction. The emergence of P. caerulea L. seeds was studied for the first time, in order to obtain useful information for cultivation of this plant with ornamental, edible and medicinal values. Materials and methods. ...