Skip to Content 1
Ir para o menu 2
Ir para a busca 3

Portal Embrapa

Language Language

português English
Entrar

Search Publications

Sort by: date | alphabetically


Screening of inbred popcorn lines for tolerance to low phosphorus. Author(s): SANTOS, O. J. A. P.; GONÇALVES, L. S. A.; SCAPIM, C. A.; SOUSA, S. M. de; CASTRO, C. R.; BABA, V. Y.; OLIVEIRA, A. L. M. de Increasing phosphorus use efficiency in agriculture is essential for sustainable food production. Thus, the aims of this study were: i) to identify phosphorus use efficiency (PUE) in popcorn lines dur... ... Repository: BDPA Publication year: 2016
Multivariate analyses of genotype x environment interaction of popcorn. Author(s): MIRANDA, G. V.; SOUZA, L. V. de; GUIMARAES, L. J. M.; NAMORATO, H.; OLIVEIRA, L. R.; SOARES, M. O. The objectives of this work were to evaluate the genotype x environment (GxE) interaction for popcorn and to compare two multivariate analyses methods. Nine popcorn cultivars were sown on four dates o... ... Repository: BDPA Publication year: 2009
Genetic effects on the efficiency and responsiveness to phosphorus use in popcorn as estimated by diallel analysis. Author(s): GERHARDT, I. F. S.; AMARAL JÚNIOR, A. T. do; PENA, G. F.; GUIMARAES, L. J. M.; LIMA, V. J. de; VIVAS, M.; SANTOS, P. H. A. D.; FERREIRA, F. R. A.; FREITAS, M. S. M.; KAMPHORST, S. H. Agricultural expansion and the need for sustainable cultivation are challenges faced by researchers involved in the generation of new cultivars that can adapt to abiotic stress. Knowledge of the genet... ... Repository: BDPA Publication year: 2019
Can genetic progress for drought tolerance in popcorn be achieved by indirect selection? Author(s): KAMPHORST, S. H.; AMARAL JÚNIOR, A. T. do; LIMA, V. J. de; GUIMARAES, L. J. M.; SCHMITT, K. F. M.; LEITE, J. T.; SANTOS, P. H. A. D.; CHAVES, M. M.; MAFRA, G. S.; SANTOS JÚNIOR, D. R. dos; CRUZ, C. D.; CAMPOSTRINI, E. The objective of this study was to estimate the direct and indirect eects of agricultural, morphological, physiological, and root traits of popcorn lines, under two conditions of water supply: full ir... ... Repository: BDPA Publication year: 2019
Relative importance of gene effects for nitrogen-use efficiency in popcorn. Author(s): SANTOS, A.; AMARAL JÚNIOR, A. T. do; FRITSCHE-NETO, R.; KAMPHORST, S. H.; FERREIRA, F. R.; AMARAL, J. F. T. do; VIVAS, J. M. S.; SANTOS, P. H. A. D.; LIMA V. J. de; KHAN, S.; SCHMITT, K. F. M.; LEITE, J. T.; SANTOS JUNIOR, D. R. dos; BISPO, R. B.; SANTOS, T. de O.; OLIVEIRA, U. A. de; GUIMARAES, L. J. M.; RODRIGUEZ, O. The objective of this study was to evaluate the effects of additive and non-additive genes on the efficiency of nitrogen (N) use and N responsiveness in inbred popcorn lines. The parents, hybrids and... ... Repository: BDPA Publication year: 2019
Intraspecific variability of popcorn S7 lines for phosphorus efficiency in the soil. Author(s): GERHARDT, I. F. S.; AMARAL JÚNIOR, A. T.; GUIMARAES, L. J. M.; SCHWANTES, I. A.; SANTOS, A.; KAMPHORST, S. H.; LIMA, V. J.; POBLETE, F. M.; MYERS, G. O. The expansion of agriculture, coupled with the need for sustainable cropping, is one of the greatest challenges of the scientific community working on the generation of new cultivars adapted to abioti... ... Repository: BDPA Publication year: 2017
Viability of the UENF popcorn improvement program based on divergence in S1 families. Author(s): VILELA, F. O.; AMARAL JUNIOR, A. T. do; PEREIRA, M. G.; DAHER, R. F; SCAPIM, C. A.; PACHECO, C. A. P. With the objective of evaluating the viability of the programme of recurrent selection with popcorn of the Universidade Estadual do Norte Fluminense Darcy Ribeiro carried out in Campos dos Goytacazes... ... Repository: BDPA Publication year: 2005
Combining ability and heterosis of popcorn for physiological seed quality. Author(s): LOPES, K. B. de A.; CARPENTIERI-PIPOLO, V.; PAGLIOSA, E. S.; ORO, T. H. Repository: BDPA Publication year: 2015
Uncovering the transcriptional response of popcorn (Zea mays L. var. everta) under long-term aluminum toxicity. Author(s): PINTO, V. B.; FERREIRA, P. G.; VIDIGAL, P. M. P.; MENDES, T. A. de O.; DAL-BIANCO, M.; MAGALHAES, J. V. de; VIANA, J. M. S. To date, the investigation of genes involved in Al resistance has focused mainly on microarrays and short periods of Al exposure. We investigated genes involved in the global response under Al stress... ... Repository: BDPA Publication year: 2021
Combined dominance and additive gene effects in trait inheritance of drought-stressed and full irrigated popcorn. Author(s): LIMA, V. L. de; AMARAL JÚNIOR, A. T. do; KAMPHORST, S. H.; BISPO, R. B.; LEITE, J. T.; SANTOS, T. de O.; SCHMITT, K. F. M.; CHAVES, M. M.; OLIVEIRA, U. A. de; SANTOS, P. H. A. D.; GONÇALVES, G. M. B.; KHAN, S.; GUIMARAES, L. J. M. To define breeding strategies, the understanding of trait inheritance is critical. The objective of this study was to determine the inheritance of popcorn under different water regimes. To this end, H... ... Repository: BDPA Publication year: 2019

Showing 1 - 10 of 15 results.

Observation

Some of Embrapa's publications are published as ePub files. To read them, use or download one of the following free software options to your computer or mobile device. Android: Google Play Books; IOS: iBooks; Windows and Linux: Calibre.

Access other publications

Access the Agricultural Research Database (BDPA) to consult Embrapa's full library collection and records.
Visit Embrapa Bookstore to purchase books and other publications sold by Embrapa.