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Temperature and scarification on seeds germination of copernicia prunifera (Mill) H.E. Moore (Arecaceae)
(2013-07-15)
Copernicia prunifera, known as carnauba, is native to Brazil and presents great potential to be used in gardens and cultivation in pot. Palms species, with relatively few exceptions, can only be propagated by seeds; even ...
Temperature and scarification on seeds germination of copernicia prunifera (Mill) H.E. Moore (Arecaceae)
(2013-07-15)
Copernicia prunifera, known as carnauba, is native to Brazil and presents great potential to be used in gardens and cultivation in pot. Palms species, with relatively few exceptions, can only be propagated by seeds; even ...
Efeitos de práticas de descompactação do solo em área sob sistema plantio direto
(2015-01-01)
Soil compaction is one of the limiting factors in areas subjected to direct seeding. The method used to break up the compacted layer should disturb the soil as little as possible, as well as maintain the ground cover. The ...
Métodos de superação da dormência e temperatura na germinação de sementes de dioclea violácea
(Universidade Estadual de Londrina (UEL), 2010-01-01)
The aim of this experiment was to overcome the dormancy and the effect of different temperatures in Dioclea violacea seeds' germination. Two experiments were developed. In the first, it was studied the use of chemical and ...
Métodos de superação da dormência e temperatura na germinação de sementes de dioclea violácea
(Universidade Estadual de Londrina (UEL), 2010-01-01)
The aim of this experiment was to overcome the dormancy and the effect of different temperatures in Dioclea violacea seeds' germination. Two experiments were developed. In the first, it was studied the use of chemical and ...
Overcoming dormancy and different temperatures in Dioclea violacea seeds' germinationMétodos de supera̧ão da dormência e temperatura na germina̧ão de sementes de Dioclea violácea
(2010-01-01)
The aim of this experiment was to overcome the dormancy and the effect of different temperatures in Dioclea violacea seeds' germination. Two experiments were developed. In the first, it was studied the use of chemical and ...
Pregerminative treatments of yellow mombin (Spondias mombin L.) seeds
(Centro Pesquisas Florestais, Ufsm, 2019-01-01)
The germination of Spondias mombin seeds is slow and irregular - it takes between 6 and 24 months for the process to complete. This causes serious difficulties to the plantlet producer since the plantlets are more expensive ...
PRE-GERMINATION TREATMENTS OF PARICA (Schizolobium amazonicum) SEEDS
(Univ Federal Uberlandia, 2020-07-01)
Parica seeds have dormancy and, even after mechanical scarification, these seeds show slow and uneven germination. Pre-germination treatments can be used to increase seed germination performance. Thus, the aimed to evaluate ...
Superação da dormência de sementes de Tucum (Astrocaryum huaimi Mart.)
(Univ Estadual Londrina, 2014-01-01)
The objective of this study was to evaluate the effect of immersion for varying periods in different concentrations of gibberellic acid and separate methods of scarification on the germination of seeds tucum. In the first ...