Estabilidade da produção forrageira em clones de capim-elefante (Pennisetum purpureum Schum.)
نویسندگان
چکیده
منابع مشابه
DNA Methylation and Embryogenic Competence in Leaves and Callus of Napiergrass (Pennisetum purpureum Schum.).
Quantitative and qualitative levels of DNA methylation were evaluated in leaves and callus of Pennisetum purpureum Schum. The level of methylation did not change during leaf differentiation or aging and similar levels of methylation were found in embryogenic and nonembryogenic callus.
متن کاملNarrativas da mobilidade: comunicação, cultura e produção em espaços informacionais
This research stems from the issue of the mobility phenomenon, through the pathway tread by subjects in need of connection and access to uninterrupted information flow. In this informational, cultural and technological context, the presence of mobile dispositives stands out, especially cell phones. Such artifacts, which contain not only voice services, but texting information, and Internet conn...
متن کاملAnálise temática da produção científica em Comunicação no Brasil baseada em um sistema classificatório facetado
.................................................................................................................... 410 REFERÊNCIAS ............................................................................................................... 412
متن کاملEstabilidade de Classificadores de Decisão em Árvore Binária para Dados Imagem em Alta Dimensão
This paper deals with the problem of classifying high-dimensional image data image data using a multiple stage classifier structured as a binary tree. The aim here consists in finding the optimal structure for the binary tree in the sense of achieving a stable accuracy. The advantage presented by a multiple stage classifier lies on the fact that only a sub-set of classes is considered at each s...
متن کاملGenomic homeology between Pennisetum purpureum and Pennisetum glaucum (Poaceae)
The genus Pennisetum (Richard, 1805) includes two economically important tropical forage plants: Pennisetum purpureum (Schumacher, 1827) (elephant grass), with 2n = 4x = 28 chromosomes and genomes A'A'BB, and Pennisetum glaucum (Linnaeus, 1753) (pearl millet), with 2n = 2x = 14 chromosomes and genomes AA. The genetic proximity between them allows hybrids to be obtained (2n = 3x = 21) that yield...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Ciência e Agrotecnologia
سال: 2003
ISSN: 1413-7054
DOI: 10.1590/s1413-70542003000400007