Results 41 to 50 of about 2,507 (187)
Horticulturae, 2023 Invasive tomato leaf miner, Phthorimaea absoluta causes serious damage and yield loss in tomato production in open-field and protected cultivation. Use of chemical pesticides is uneconomical and adversely affects humans and the environment.
Pritha Ghosh +7 more
doaj +1 more source
Influence of trichomes on attractiveness and ovipositional preference of Bemisia tabaci (Genn.) B biotype (Hemiptera: Aleyrodidae) on tomato genotypes [PDF]
, 2010 Brazil is one of the world's largest tomato producer, but considerable part of the production is lost due to the attack of Bemisia tabaci (Genn.) B biotype. Resistant germoplasm plants can be an important method for B.
ORIANI, Maria A de G, VENDRAMIM, José D
core +2 more sources
Molecular diagnosis of phytoplasma infection in some Moldavian tomato varieties
Овощи России, 2020 Relevance. The use of molecular methods allows reliable and fast determination of the resistance of genotypes (varieties) to pathogens, thereby reducing possible product losses and, at the same time, maintaining its environmental safety.
A. G. Bahsiev +2 more
doaj +1 more source
The role of tomato wild relatives in breeding disease-free varieties
Genetic Resources, 2022 Cultivated tomato (Solanum lycopersicum) is one of the most economically important and widely grown vegetable crops worldwide. However, tomato plants are often affected by biotic and abiotic stresses that reduce yield and affect fruit quality ...
Hamid Khazaei, Adithya Madduri
doaj +1 more source
Guidelines to use tomato in experiments with a controlled environment [PDF]
, 2014 Domesticated tomato (Solanum lycopersicum) is the most important horticultural crop worldwide. Low polymorphism at the DNA level conflicts with the wealth of morphological variation. Fruits vary widely in size, shape, and color.
Kläring, Hans-Peter +2 more
core +2 more sources
A reference genome of Solanum habrochaites
, 2022 Related species have been used in tomato breeding as sources of resistance to many diseases. Genetic maps based on progenies issued from interspecific crosses highlighted chromosomal rearrangements between the cultivated tomato (Solanum lycopersicum) and related species.
Caromel, Bernard +10 more
openaire +1 more source
Horticulturae, 2020 In sustainable cropping systems, the management of herbivorous arthropods is a challenge for the high performance of the tomato crop. One way to reduce the damage caused by these pests is the use of resistant cultivars within a sustainable integrated ...
João Ronaldo Freitas de Oliveira +6 more
doaj +1 more source
Semina: Ciências Agrárias, 2014 The production of reactive oxygen species (ROS), hypersensitive response (HR), and the activity of the enzymes guaiacol peroxidase, catalase, polyphenol oxidase, B-1,3-glucanase and chitinase, were studied in leaves of resistant [CNPH 1287 (Solanum ...
Maria Isabel Balbi-Peña +2 more
doaj +1 more source
Scion and Rootstock Differently Influence Growth, Yield and Quality Characteristics of Cherry Tomato
Plants, 2020 Grafting is a valuable tool for managing problems of tomato soil-borne pathogens and pests, but often generates unpredictable effects on crop yield and product quality.
Rosario Paolo Mauro +4 more
doaj +1 more source
Balancing Selection at the Tomato RCR3 Guardee Gene Family Maintains Variation in Strength of Pathogen Defense [PDF]
, 2012 Coevolution between hosts and pathogens is thought to occur between interacting molecules of both species. This results in the maintenance of genetic diversity at pathogen antigens (or so-called effectors) and host resistance genes such as the major ...
Hoerger, A. +5 more
core +4 more sources