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Características físico-químicas do grão de cultivares de arroz em função da adubação nitrogenada
(Universidade Estadual de Londrina (UEL), 2012-01-01)
Rice (Oryza sativa L.) stands out as a staple food of the world population due to important nutritional properties. However, rice physico-chemical parameters vary according to genotype and management, for example, the use ...
Root distribution, nutrient uptake, and yield of two upland rice cultivars under two water regimes
(2013-01-31)
Upland rice (Oryza sativa L.) cultivation has been increasing in global importance due to the decreasing water availability for flood- irrigated rice. The use of sprinkler irrigation to supplement rainfall and the ...
Response of rice cultivars to nitrogen in upland conditions
(2013-04-10)
Against the background of a growing world population, rice (Oryza sativa L.) consumption is expected to grow faster than its production. Therefore, an appropriate question would be: how to increase productivity in the ...
Effect of water stress on seed germination and seedling growth in Oryza sativa L.
(1990-05-01)
The effect of water stress induced by application of polyethylene glycol 6000 during seed germination and seedling growth of Oryza sativa L. cv. IAC 165 was analysed. The seed germination was inhibited by the decrease in ...
Microscopic aspects of silicon-mediated rice resistance to leaf scald
(Biochemistry and Cell Biology, 2017)
Microsatellite markers in and around rice genes: applications in variety identification and DUS testing
(Crop Science Society of America, 2020)
Antioxidant system response induced by aluminum in two rice cultivars
(Brazilian Journal of Plant Physiology, 2019)
Bipolaris oryzae seed borne inoculum and brown spot epidemics in the subtropical lowland rice-growing region of Brazil
(European Journal of Plant Pathology, 2018)
Influência da época de semeadura no comportamento de cultivares de arroz irrigado por aspersão em Selvíria, MS
(Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA), 2000-10-01)
Este trabalho teve por objetivo avaliar os efeitos da época da semeadura no comportamento de diferentes cultivares de arroz (Oryza sativa L.) de sequeiro (IAC 201, Carajás, Guarani, IAC 202, CNA 7800, CNA 7801, Caiapó, Rio ...
Resistência à penetração em latossolos: valor limitante à produtividade de arroz de sequeiro
(Universidade Federal de Santa Maria (UFSM), 2004-12-01)
Este trabalho objetivou avaliar o valor de resistência à penetração limitante à produtividade de arroz de sequeiro (Oryza sativa cv. IAC 165) no conteúdo de água retida, na tensão de 0,05 e 0,01 MPa. Foram utilizadas ...