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Mostrando ítems 111-120 de 201
Rasgos funcionales de semillas de Calycophyllum candidissimum (Rubiaceae), árbol pionero del Neotrópico
(2020)
Calycophyllum candidissimum es un árbol pionero del Neotrópico, melífero, maderable, medicinal y ornamental. En Cuba está considerado como una especie Casi Amenazada; sin embargo, poco se conoce sobre la biología de su ...
Ecophysiology of seed germination in Digitaria insularis ((L.) Fedde)
(Universidade Federal do Ceará, 2014-12-01)
The invasive behaviour of sourgrass (Digitaria insularis) in cultivated areas is due to its strategy of aggressive regeneration, which is based on seed germination. Knowledge of the physiological ecology of this species ...
Germinação de sementes de maracujazeiros: água, luz, temperatura e reguladores vegetais
(2014)
The production of seedlings of passion fruit is done mainly with the use of seeds by most producers. It can also be propagated by cuttings, layering and in vitro tissue culture. However, even when grafting is used, it is ...
Fruit and seed biometry and germination of Victoria amazonica (Poepp.) J.C. Sowerby (nymphaeaceae) from the pantanal floodplainBiometria do fruto e da semente e germinação de Victoria amazonica (Poepp.) J.C. Sowerby (Nymphaeaceae) do Pantanal
(2016-04-01)
Numerous plant species are easily established in the wide flood plains of the Pantanal wetlands due to the environmental heterogeneity. The aquatic macrophytes excel in permanently flooded areas, particularly Nymphaeaceae ...
Growth regulators and KNO3 on seed germination of Angelonia salicariifolia
(2009-03-04)
Angelonia salicariifolia is an herbaceous perennial native to Brazil with ornamental potential as garden plant, cut-flower and potted plant. It has blue flowers 1.0 to 1.4 cm long, in 10-30 cm long terminal racemes. In ...
Germinação e morfoanatomia do desenvolvimento pós-seminal de espécies de Vellozia Vand. de campos rupestres brasileiros
(Universidade Federal de UberlândiaBRPrograma de Pós-graduação em Biologia VegetalCiências BiológicasUFU, 2016)
Note on the germination of Vochysia tucanorum seeds treated with growth regulators
(Sociedade Botânica de São Paulo, 2014)
Gametophyte morphology of Acrostichum aureum and A. danaeifolium (Pteridaceae)
(Universidad de Costa Rica, 2018)
Germination of Ocotea pulchella (Nees) Mez (Lauraceae) seeds in laboratory and natural restinga environment conditions
(Instituto Internacional de Ecologia, 2009)
The germination response of Ocotea pulchella (Nees) Mez seeds to light, temperature, water level and pulp presence is introduced. The laboratory assays were carried out in germination chambers and thermal-gradient apparatus, ...