Variety traits
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
The yield of these hybrids is assessed as the genotype's ability to maintain productivity under abiotic stress, overcoming the low initial fertility of the wild species S. habrochaites.
In the reference 29 varieties crop hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner, where this is mentioned in the description.
For interspecific hybrids, yield is a critical quantitative trait analyzed through yield components: fruit weight, number of fruits per plant, and fruits per cluster. Research programs employ diallel crossing schemes to evaluate the general and specific combining ability of parental lines.
High performance is considered productivity comparable to commercial standards while maintaining the resistance inherited from the wild parent S. habrochaites. Low yield values are often caused by graft incompatibility or undesirable gene linkage resulting from introgression.
When using hybrids as rootstocks, yield is measured as the efficiency of supporting scion productivity under stresses such as soil-borne pathogens, extreme temperatures, or water deficit. Breeding selection is based on utilizing the heterosis effect to increase early and total productivity.
General information about the subject — on the page Yield.
Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
RIJK ZWAAN Zaadteelt en Zaadhandel B.V.
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
Bayer Holland B.V.
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner