Results 31 to 40 of about 83,740 (296)

Induction of systemic resistance in tomato by the autochthonous phylloplane resident Bacillus cereus Indução de resistência sistêmica em tomateiro pela bactéria autóctone residente no filoplano Bacillus cereus

open access: yesPesquisa Agropecuária Brasileira, 2006
The objective of this work was to verify if the induced resistance mechanism is responsible for the capacity of a phylloplane resident bacteria (Bacillus cereus), isolated from healthy tomato plants, to control several diseases of this crop.
Bernardo de Almeida Halfeld-Vieira   +4 more
doaj   +1 more source

MITOCHONDRIAL DNA SEQUENCE DIVERGENCE AMONG LYCOPERSICON AND RELATED SOLANUM SPECIES [PDF]

open access: yesGenetics, 1986
ABSTRACT Sequence divergence among the mitochondrial (mt) DNA of nine Lycopersicon and two closely related Solanum species was estimated using the shared fragment method. A portion of each mt genome was highlighted by probing total DNA with a series of plasmid clones containing mt-specific DNA fragments from Lycopersicon pennellii.
P E, McClean, M R, Hanson
openaire   +2 more sources

New Species of Wild Tomatoes (Solanum Section Lycopersicon: Solanaceae) from Northern Peru [PDF]

open access: yes, 2005
Solanum arcanum and S. huaylasense, two new wild tomato species segregated from Solanum peruvianum sensu lato, are described and illustrated. These two new species are placed in a key with two other segregates of S. peruvianum sensu lato: S.
Spooner, David M.   +2 more
core   +1 more source

Profundidad, peso y volumen del sistema radical del tomate (Solanum lycopersicon) cv. Piedro en condiciones de invernadero

open access: yesAgrisost, 2018
Con el objetivo de determinar la distribución del sistema radical del tomate, para que facilite con mayor exactitud las aplicaciones de las labores agrotécnicas.
Manuel Alfredo Hernández Victoria   +3 more
doaj   +3 more sources

Tomato yellow vein streak virus: relationship with Bemisia tabaci biotype B and host range Tomato yellow vein streak virus: interação com a Bemisia tabaci biótipo B e gama de hospedeiros

open access: yesScientia Agricola, 2009
The Tomato yellow vein streak virus (ToYVSV) is a putative species of begomovirus, which was prevalent on tomato crops in São Paulo State, Brazil, until 2005.
Ana Carolina Firmino   +3 more
doaj   +1 more source

Evaluation of germplasm in Solanum section Lycopersicon for tomato taste improvement

open access: yesTURKISH JOURNAL OF AGRICULTURE AND FORESTRY, 2018
[EN] The genetic potential of accessions from Solanum section Lycopersicon (S. lycopersicum L., S. lycopersicum var. cerasiforme, S pimpinelhfolium L., and S. habrochaites Knaap & Spooner) for breeding tomato taste has been studied in three environments with clonal replicates.
Luis GALIANA-BALAGUER   +3 more
openaire   +3 more sources

Trypanosomatid protozoa in fruit of solanaceae in southeastern Brazil

open access: yesMemorias do Instituto Oswaldo Cruz, 1990
Fruits of cultivated and indigenous Solanaceae from Southeastern Brazil have been examined for the presence of trypanosomatid flagellates. The 14 species found infected were: Capsicum annum, C. praetermissum, Lycopersicon esculentum, Nicandra physaloides,
Pieter Kastelein   +1 more
doaj   +1 more source

The effect of sheltered load on reproduction in Solanum carolinense, a species with variable self-incompatibility [PDF]

open access: yes, 2009
In previous studies, we have investigated the strength of self-incompatibility (SI) in Solanum carolinense, a highly successful weed with a fully functional SI system that inhabits early successional and other disturbed habitats.
Keser, L.H.   +2 more
core   +1 more source

Phytophthora capsici : diversidade e resistência em Solanum (Lycopersicon) [PDF]

open access: yes, 2023
Tese (doutorado) — Universidade de Brasília, Instituto de Ciências Biológicas, Departamento de Fitopatologia, 2023.O oomiceto Phytophthora capsici Leonian (Peronosporales, Pythiaceae) pode induzir perdas severas em várias culturas, incluindo o tomateiro
Pereira, Débora Gonçalves
core   +2 more sources

Toxic Chemical Compounds of the Solanaceae

open access: yesNatural Product Communications, 2008
The Solanaceae is comprised of some 2500 species of cosmopolitan plants, especially native to the American continent. They have great value as food, like the well-known potato, tomato and eggplants, and medicines, like species of Atropa, Withania and ...
Alicia B. Pomilio   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy