Interespecific Cross
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Estudo da variabilidade genetica em Arachis pintoi Krap & Greg. atraves de cruzamentos intra e interespecificos.
1996
EMBRAPA. Centro Nacional de Pesquisa de Recursos Geneticos e Biotecnologia. (Brasilia. Publicado em: 2011
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2. Proposta para ampliação da base genética por meio de cruzamento interespecífico no pré-melhoramento do tomateiro / Proposal for amplification the genetic base for interespecific cross in tomato pre-breeding.
The aim of this study was to evaluate: 1 - the variability among families resistant PepYMV from the crossing between S.lycopersicum and S.habrochaites; 2 - the contribution of variability in this cross for the breeding of tomato. The diversity assessment was performed with a square lattice design experiment with two replications and three plants per plot. Th
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 12/03/2010
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3. SeleÃÃo para alto teor de acilaÃÃcares em genÃtipos de tomateiro e sua relaÃÃo com a resistÃncia ao Ãcaro vermelho (Tetranychus evansi) e à traÃa (Tuta absoluta). / Selection towards high acylsugars levels in tomato genotypes and its relationship with resistance to spider mite(Tetranychus evansi) and to the South American pinworm (Tuta absoluta).
Selection for high foliar levels of allelochemicals has been proposed as a suitable strategy for breeding tomatoes for arthropod pest resistance. In the Lycopersicon pennellii accession LA-716, acylsugars exsudated by type IV glandular trichomes present in all aerial parts of the plant reportedly mediate resistance to arthropod pests. This paper intended to
Publicado em: 2005