Results 21 to 30 of about 21,424 (223)

Usefulness of a Locus LE21085 in the Genetic Differentiation of Tomato Varieties

open access: yesNotulae Scientia Biologicae, 2017
The microsatellites are specific for each individual genome or species. In order to evaluate the genetic diversity and the relationships within the genus Lycopersicon, microsatellites markers were used.
Elizabeta MISKSOKA-MILEVSKA   +2 more
doaj   +1 more source

Chromoplast-Targeted Proteins in Tomato (Lycopersicon esculentum Mill.) Fruit [PDF]

open access: yesPlant Physiology, 1993
The chloroplast to chromoplast transition during tomato (Lycopersicon esculentum Mill.) fruit ripening is characterized by a dramatic change in plastid structure and function. We have asked whether this process is mediated by an increase in the steady-state level of RNA for plastid targeted proteins.
S. D., Lawrence, K., Cline, G. A., Moore
openaire   +2 more sources

Health monitoring of plants by their emitted volatiles: A temporary increase in the concentration of nethyl salicylate after pathogen inoculation of tomato plants at greenhouse scale [PDF]

open access: yes, 2011
This paper describes a method to alert growers of the presence of a pathogen infection in their greenhouse based on the detection of pathogen-induced emissions of volatile organic compounds (VOCs) from plants. Greenhouse-grown plants were inoculated with
Bouwmeester, H.J.   +5 more
core   +2 more sources

The effects of isolation and natural park coverage for landrace in situ conservation : an approach from the Montseny Mountains (NE Spain) [PDF]

open access: yes, 2013
Human isolation in mountain areas has an extra cost for the people living there, because they occasionally have to face harsh environmental conditions. Such adaptation to the environment can be faced in several ways, and in situ landrace conservation is ...
Barriocanal Lozano, Carles   +2 more
core   +3 more sources

Controle automático do fluxo de água na etapa de limpeza em unidades de beneficiamento de tomate de mesa Automatic control of water sistems in the cleaning step in fresh market tomato packing units

open access: yesEngenharia Agrícola, 2011
A água é um recurso cada vez mais escasso e também de alto custo em várias regiões. O beneficiamento de frutas e hortaliças, em geral, apresenta elevado consumo de água durante o processo de limpeza. A linha de beneficiamento e de classificação do tomate
Marcos D. Ferreira   +2 more
doaj   +1 more source

A method to detect baseline emission and plant damage induced volatile emission in a greenhouse [PDF]

open access: yes, 2008
The objective of this research was to ascertain if 1) baseline emission and 2) damage induced emission of volatile plant substances could be detected under greenhouse conditions.
Bouwmeester, H.J.   +5 more
core   +2 more sources

Genetic analysis of agronomic and biochemical variables among different tomato (Solanum lycopersicum L.) accessions [PDF]

open access: yes, 2015
In the present study, thirty accessions of tomato were evaluated for estimation of correlation and path analysis among various quantitative and qualitative characters related to fruit yield.
Bahadur, Vijay   +3 more
core   +2 more sources

Role of the cyclic lipopeptide massetolide A in biological control of Phytophthora infestans and in colonization of tomato plants by Pseudomonas fluorescens [PDF]

open access: yes, 2007
Pseudomonas strains have shown promising results in biological control of late blight caused by Phytophthora infestans. However, the mechanism(s) and metabolites involved are in many cases poorly understood.
Andrea Ficke   +12 more
core   +2 more sources

Efeito da profundidade de semeadura na emergência de plântulas de tomate (Lycopersicon esculentum Mill.) Effect of seeding depth on the emergence of tomato (Lycopersicon esculentum Mill.) seedlings

open access: yesScientia Agricola, 1994
Com o objetivo de avaliar o efeito da profundidade de semeadura na emergência de plântulas de tomate (Lycopersicon esculentum Mill.), utilizou-se sementes da cultivar Tropic à profundidade de 0,5; 1,5; 2,5; 3,5; 4.5 e 5,5 cm em substrato solo e areia na ...
M.A.A. Tillmann   +3 more
doaj   +1 more source

The cotton mealybug Phenacoccus solenopsis Tinsley (Hemiptera: Pseudococcidae) as a new insect pest on tomato plants in Egypt

open access: yesJournal of Plant Protection Research, 2015
Recently, the mealybug Phenacoccus solenopsis Tinsley (Hemiptera: Pseudococcidae) was recorded as a new pest on tomato plants (Lycopersicon esculentum Mill) growing in Egypt.
Ibrahim Samah Sayed   +2 more
doaj   +1 more source

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