Superação da dormência em sementes de Brachiaria humidicola cv. BRS Tupi pelo uso de ácido giberélico
نویسندگان
چکیده
منابع مشابه
Teste De Tetrazólio Em Sementes De Abobrinha
The objective of this research was to develop an appropriate tetrazolium methodology for viability and vigor evaluation of squash seeds. The following procedures were tested for preconditioning of the seeds: moistening in wet paper towel for 16 to 24h at 25°C; immersion in water for 15, 30 and 60 minutes at 40°C for tegument removal, and for 30 and 60 minutes for removal of the embryo surroundi...
متن کاملInterpretação De Dados De Testes De Vigor Em Sementes De Milho
RESUMO O objetivo desta pesquisa foi estudar, em lotes de sementes de milho, a possibilidade de estabelecer relações entre os dados de vigor obtidos em laboratório com os verificados no campo. Para tanto, foram utilizados 28 lotes (tratamentos) de sementes de milho (cv. Al Bandeirante) padronizadas em relação ao grau de umidade, à largura, ao comprimento e à germinação. Posteriormente, foram co...
متن کاملElaboração de Especificações de Casos de Uso para Linhas de Produto de Software Baseada em Fragmentos
Use cases are widely used for functional requirements elicitation and specification of information systems. However, writing use case textual specifications for Software Product Lines is a laborious task and the resulting model can become overloaded for practical use. To overcome these issues, a two-phase method is proposed: in the first phase, a set of domain use case fragments is elaborated f...
متن کاملEnvelhecimento acelerado de sementes de ipê em condições controladas de armazenamento
This research was aimed at studying effects of storage and accelerated aging on germination and profile of storage proteins in Handroanthus albus seeds. These were stored into a cold chamber (± 8 oC; RH ± 40%) and after periods of 0, 3, 6, 9, and 12 months of storage, were subjected to accelerated aging for 0, 24, 48, 72, and 96 hours. Relationships between germination and proteins profile were...
متن کاملAumento da Eficiência das Estruturas de Indexação Métricas com Uso de Conceitos da Lógica Nebulosa
The retrieval of complex data e.g. image, audio, video, genomic sequences etc. in Database Management Systems (DBMSs) has been in the focus of the academic community and of DBMSs developers. The most promising technique is the content-based search, in which a set of descriptors with high discrimination power is extracted from each data element, and a feature vector is obtained and used to index...
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: Revista de Ciências Agrárias
سال: 2018
ISSN: 2177-8760
DOI: 10.22491/rca.2018.2601