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Registros recuperados: 4
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Early responses to dehydration in contrasting wild Arachis species. Repositório Alice
VINSON, C. C.; MOTA, A. P. Z.; OLIVEIRA, T. N.; GUIMARÃES, L. A.; LEAL-BERTIOLI, S. C. de M.; WILLIAMS, T. C. R.; NEPOMUCENO, A. L.; SARAIVA, M. A. de P.; ARAUJO, A. C. G.; GUIMARAES, P. M.; BRASILEIRO, A. C. M..
Tipo: Separatas Palavras-chave: Wild peanut; Dehydration in plants; Gene expression in plants; Drought tolerance of plants; Arachis; Abiotic stress.
Ano: 2018 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1093917
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Morphological characterization and reproductive aspects in genetic variability studies of forage peanut Scientia Agricola
Oliveira,Marilda Augusta Peres; Valls,José Francisco Montenegro.
Morphological characterization and the study of reproductive behavior are important procedures to identify desirable traits of progenitors to be included in breeding programs. Morphological descriptors and the reproductive behavior of parental accessions of the legumes Arachis pintoi Krapov & W.C.Gregory and A. repens Handro were analyzed looking for the probable causes of seed production variability. Morphological and reproductive characterization were used for the estimation of the genetic variability of five A. pintoi and two A. repens accessions, with crosses being conducted in a greenhouse. Parents and hybrids have shown high pollen stainability, regular meiosis (2n=20), and presented distinctive reproductive behaviors: A. pintoi accessions GK...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Crossability; Germplasm; Legumes; Wild peanut.
Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162003000200014
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Ocurrence of enneothrips flavens moulton and stegasta bosquella (chambers) and its effects on agronomic traits of wild arachis accessions. Repositório Alice
MICHELOTTO, M. D.; GODOY, I. J. de; FAVERO, A. P.; CARREGA, W. C.; FINOTO, E. L..
Some wild species of the genus Arachis have demonstrated potential for improvement of peanuts. This work was performed to evaluate the occurrence and symptoms of Enneothrips flavens and Stegasta bosquella and its effects on agronomic traits of wild Arachis accessions. Nine accessions of wild Arachis species and a commercial A. hypogaea variety were studied in a split plot statistical scheme with a completely randomized block design and four replications. The main plots consisted of plants sprayed or not sprayed for insect control, while the subplots comprised the peanut accessions. Accessions GKP10017 (A. cardenasii) and V7639 (A. kuhlmannii) showed the lowest percentages of leaflets with E. flavens and S. bosquella. Accessions V9912, V7639 and V8979 (all...
Tipo: Artigo de periódico Palavras-chave: Wild peanut; Plant resistance; Thrips; Rednecked peanutworm; Insect pests.
Ano: 2013 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/961394
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ValSten: a new wild species derived allotetraploid for increasing genetic diversity of the peanut crop (Arachis hypogaea L.). Repositório Alice
GAO, D.; ARAUJO, A. C. G. de; NASCIMENTO, E. F. M. B.; CHAVARRO, M. C.; XIA, H.; JACKSON, S. A.; BERTIOLI, D. J.; LEAL-BERTIOLI, S. C. M..
Na publicação: Ana C. G. Araujo.
Tipo: Artigo de periódico Palavras-chave: Wild peanut; Genomic variation; Breeding; Polyploidy; Disease resistance; Arachis.
Ano: 2021 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1130896
Registros recuperados: 4
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