Consulta: subjectFacets:"Oilseed crops"
Registros recuperados: 4
Data/hora: 02/06/2024 11:24:05

The role of noncoding RNAs in the response of oil palm plants to abiotic stresses.
Provedor de dados: 14
Autores: SALGADO, F. F.; GRYNBERG, P.; SOUZA JUNIOR, M. T.
The discovery of noncoding RNAs (ncRNAs) is changed our understanding of genome, transcriptome, and interactions with proteome in a cell. Since the discovery of the first microRNA (miRNA) called lin-4 on Caenorhabditis elegans in 1993, our understanding of gene expression has deepened. Further miRNA discoveries have led to the investigation of new ncRNA families and their function, biogenesis, and interactions with other types of molecules. Recent developments in bioinformatics, public databases, sequencing technologies, and biochemical techniques have increased our understanding of the biogenesis, function, and interactions of ncRNAs. This book provides an overview of current ncRNA research dealing with human diseases and cancer and plant miRNAs.
Tipo: Parte de livro
Palavras-chave: Óleo Vegetal; Oil palm products; Abiotic stress; Salt stress; Transcriptome; Oilseed crops.
Ano: 2022
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1148820

Comportamento de genótipos de girassol cultivados na região da Chapada do Araripe, PE,
Provedor de dados: 14
Autores: SIMOES, W. L.; DRUMOND, M. A.; OLIVEIRA, A. R. de.
As pesquisas têm demonstrado que cada genótipo requer condições especiais de fotoperíodo e temperatura para a obtenção das características qualitativas desejáveis como boa conservação no armazenamento e altos rendimentos. Assim, dada à importância econômica, social e ambiental dessa cultura, a Embrapa Semiárido tem realizado trabalhos na região da Chapada do Araripe, PE, selecionando genótipos adaptados às condições edafoclimáticas do Semiárido, em função do elevado potencial produtivo e qualidade da cultura.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Chapada do Araripe; Girassol; Genótipo; Helianthus Annuus; Planta Oleaginosa; Oilseed crops; Oilseed products.
Ano: 2012
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/953964

Weeds occurrence in areas submitted to distinct winter crops
Provedor de dados: 87
Autores: Concenço,G.; Silva,C.J.; Staut,L.A.; Pontes,C.S.; Laurindo,L.C.A.S.; Souza,N.C.D.S.
In the Western Region of Brazil, it is usual to have two agricultural harvests in the same cropping season. Usually the first crop is soybean, followed by corn. In areas where corn is not planted due to a delayed harvest of soybean, farmers generally do not use winter crops. For these areas, the planting of winter oilseed crops aiming at the production of bio-fuels is one of the best alternatives; in addition, this would help in reducing the occurrence of weed species at the following summer crop. This study aimed to assessing the weed community in distinct winter crops post soybean crop, in terms of species composition, level of infestation and severity of occurrence. The following treatments were evaluated: agriculture under a no-till system with winter...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Phytosociology; Oilseed crops; Infestation; Crambe abyssinica; Brassica napus; Raphanus sativus.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582012000400008

Landfill leachate as nutritional source in castor bean cultivation under semi-arid conditions
Provedor de dados: 91
Autores: Andrade Filho,Jerônimo; Dias,Nildo da S.; Batista,Rafael O.; Santos Júnior,José A.; Santos,Anne G. D.; Lima,Ana L. F.
ABSTRACT The relevance of using technology for the rational destination of waste from a wide range of human activities is imminently paramount. In this context, between September 2014 and January 2015, in Mossoró, RN, Brazil (5º 11' 31" S; 37º 20' 40" W), the present work was conducted to evaluate strategies for the utilization of landfill leachate as source of water and nutrients in agriculture. For this, castor bean plants (Ricinus communis L.), cv. BRS Energia, cultivated in eutrophic Red Yellow Argisol, were subjected to irrigation depth application strategies, namely: initial application of leachate corresponding to 20, 40, 60 and 80% of the irrigation depth and subsequent application of the remaining water depth percentage using public-supply water,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Waste disposal; Irrigation; Oilseed crops.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662018000600378