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Cruzamientos interespecíficos de Lycopersicon spp. y estudios preliminares de la resistencia genética a cogollero, Scrobipalpula absoluta Interespecific hybrids of Lycopersicon spp and preliminares studies of genetic resistance to pinworns Scrobipalpula absoluta

open access: greenActa Agronómica, 1992
Entre 1990 y 1992 se realizó en Palmira y Candelaria, Valle del Cauca, Colombia, una investigación con las especies silvestres L. hirsutum y L. pimpinellifolium,  las variedades comerciales de L. esculentum cv.
Estrada Salazar Edgar Iván   +1 more
doaj   +2 more sources

Evaluación de la resistencia al pasador del fruto Neoleucinodes elegantalis y caracterización morfoagronómica de germoplasma silvestre de Lycopersicon spp. [PDF]

open access: greenActa Agronómica, 2006
COMPENDIO En un diseño de bloques completos al azar con tres repeticiones se evaluaron diez materiales de L. hirsutum, dos de L. peruvianum y uno de L. escu­lentum cv maravilla (testigo).
Restrepo S Edwin Fernando
doaj   +1 more source

Management of root knot nematodes (Meloidogyne spp.) on tomato (i>Lycopersicon lycopersicum ) using organic wastes in Zaria, Nigeria [PDF]

open access: goldPlant Protection Science, 2010
Field experiments were conducted in 2001/2002 and 2002/2003 dry seasons in Arewaci and Kurmi Bomo areas of Kaduna State, Nigeria, to test the efficacy of three organic wastes, namely refuse dump (RD), rice husk (RH) and sawdust (SD), for the management ...
M. A. Hassan   +3 more
doaj   +2 more sources

Phytochemical management of root knot nematode (Meloidogyne incognita) kofoid and white chitwood by Artemisia spp. in tomato (Lycopersicon esculentum L.) [PDF]

open access: goldBrazilian Journal of Biology, 2019
In vitro and screen house experiments were conducted to investigate the effectiveness of thirteen phytochemicals from Artemisia elegantissimia and A. incisa on root knot nematode, Meloidogyne incognita in tomato (Lycopersicon esculentum L.) cv.
R. Khan   +6 more
doaj   +4 more sources

CARACTERIZACIÓN MORFOAGRONÓMICA Y BIOQUÍMICA DE 20 ACCESIONES DE TOMATE (Lycopersicon spp)

open access: yesCultivos Tropicales, 2002
El presente trabajo se desarrolló en áreas del Instituto Nacional de Ciencias Agrícolas (INCA), con el objetivo de realizar la caracterización morfoagronómica e isoenzimática de 20 accesiones de tomate incluidas variedades comerciales y especies ...
Marilyn Florido   +6 more
doaj   +1 more source

The Inheritance of Chilling Tolerance in Tomato (Lycopersicon spp.)

open access: greenPlant Biology, 2005
Abstract: During the past 25 years, chilling tolerance of the cultivated (chilling‐sensitive) tomato Lycopersicon esculentum and its wild, chilling‐tolerant relatives L. peruvianum and L. hirsutum (and, less intensively studied, L. chilense) has been the object of several investigations.
Jan Henk Venema   +4 more
openalex   +4 more sources

Caracterización de cepas nativas de Azotobacter spp. y su efecto en el desarrollo de Lycopersicon esculentum Mill. “tomate” en Lambayeque

open access: greenScientia Agropecuaria, 2011
El objetivo de la presente investigación fue caracterizar y determinar el efecto de cepas nativas de Azotobacter spp. en el desarrollo vegetativo de Lycopersicon esculentum Mill.
Cynthia Escobar   +3 more
doaj   +3 more sources

Identification of Lycopersicon spp. hybrids on the basis of morphological and molecular (RAPD) properties as well as evaluation of resistance to Tomato Spotted Wilt Virus (TSWV)

open access: goldActa Societatis Botanicorum Poloniae, 2014
The aim of the study was to evaluate the plants obtained as a result of cultivated tomato crosses with wild species meant to transfer resistance to TSWV. Six viable plants were obtained from L. esculentum x L. chilense and L. esculentum x L.
Zbigniew Rusinowski   +3 more
doaj   +3 more sources

Resistance to Beet Armyworm, Hemipterans, and Liriomyza spp. in Lycopersicon Accessions [PDF]

open access: goldJournal of the American Society for Horticultural Science, 1993
Accessions of Lycopersicon esculentum var. cerasiforme (Dun.) A. Gray (cer) and L. pimpinellifolium (Jusl.) Mill.
Sanford D. Eigenbrode   +2 more
openalex   +2 more sources

The Role of Trichomes Type and Density in The Resistance Mechanism of Some Tomato Varieties to Tomato Leafminer Tuta Absoluta (Meyrick) (Lepidoptera: Gelechiidae) [PDF]

open access: yesNew Valley Journal of Agricultural Science, 2023
Tomato leafminer Tuta absoluta is one of the most devastating pests of tomato (Solanum lycopersicum) worldwide. This study compared the distribution of the Tuta absoluta infesting three commercial Lycopersicon lycopersicum tomato varieties (Early girl ...
Marwa Aly
doaj   +1 more source

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