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Taxon: lettuce ✕

Taxon groups are the verbatim names found in the abstracts (case-insensitive), not normalised: maize, corn and Zea mays are separate groups here. The Organism view merges them through NCBI Taxonomy.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Together, Pythium tracheiphilum and Meloidogyne hapla produced a marked additive decrease in lettuce growth.

Taxon
lettuceLactuca sativae0
Treatment
P. tracheiphilum and M. hapla were added to the soil simultaneouslye0
Interactor
P. tracheiphilumPythium tracheiphilume0pathogen
Second interactor
M. haplaMeloidogyne haplae0pathogen
Outcome
lettuce growthe0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“A marked additive decrease in lettuce growth was observed when P. tracheiphilum and M. hapla were added to the soil simultaneously.”

✓ located verbatim in the source · abstract, characters 164–295

Title

Interactions between Pythium tracheiphilum, Meloidogyne hapla and Pratylenchus penetrans on lettuce

J.A. Gracia; R.D. Reeleder; G. Bélair Phytoprotection 2005. doi:10.7202/706010ar

Other claims from this paper (6)
Observationobservedoriginal resultmeasured

Claim · model-written summary

At a 5% tolerance for yield decrease, the total period of interference prevention for weeds in lettuce was up to 21 days after transplanting.

Taxon
lettuceLactuca sativat0
Interactor
weedt0weed
Outcome
total period of interference prevention (TPIP)e1
Value
21 days after transplantinge1
Qualifier
tolerance of 5% for crop production decreasee1

Verbatim

e1

“Assuming a tolerance of 5% for crop production decrease, it was verified that the total period of interference prevention (TPIP) occurred up to 21 days after transplanting”

✓ located verbatim in the source · abstract, characters 676–847
t0

“weed interference prevention in lettuce cv. Solaris”

✓ located verbatim in the source · title, characters 16–67

Title

Total period of weed interference prevention in lettuce cv. Solaris Período total de prevenção a interferência das plantas daninhas na cultura da alface cultivar Solaris

Micheli Satomi Yamauti; Maria Helena Machado; Paulo Roberto Fidelis Giancotti DOAJ (DOAJ: Directory of Open Access Journals) 2010

Other claims from this paper (1)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Loss of NDH-1 decreased visible lettuce tissue damage.

Taxon
lettuceLactuca sativae0
Treatment
loss of NDH-1e0
Interactor
Pseudomonas aeruginosaPseudomonas aeruginosat0pathogen
Outcome
visual tissue damagee0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“In a lettuce model of virulence, loss of NDH-1 caused a decrease in recovered viable bacteria and a decrease in visual tissue damage”

✓ located verbatim in the source · abstract, characters 1085–1217
t0

“Pseudomonas aeruginosa”

✓ located verbatim in the source · title, characters 23–45

Title

NADH Dehydrogenases in Pseudomonas aeruginosa Growth and Virulence

Angela Torres; Naomi Kasturiarachi; Matthew DuPont; et al. Frontiers in Microbiology 2019. doi:10.3389/fmicb.2019.00075

Other claims from this paper (2)
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

A. alternata infection decreased lettuce growth, pigments and protein.

Taxon
lettuceLactuca sativat0
Treatment
A. alternata RaSh3e0
Interactor
A. alternata RaSh3Alternaria alternatae0pathogen
Outcome
growth traits, pigments, and protein contentse0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“A. alternata RaSh3 exhibited a significant decrease in growth traits, pigments, and protein contents”

✓ located verbatim in the source · abstract, characters 1977–2077
t0

“lettuce”

✓ located verbatim in the source · title, characters 114–121

Title

Mechanistic insights into Trichoderma asperellum-mediated biocontrol of leaf spot disease and growth promotion in lettuce

Rabab A. Metwally; Reda E. Abdelhameed; Mona M. Khaliel Plant Growth Regulation 2026. doi:10.1007/s10725-025-01419-y

Other claims from this paper (11)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Loss of NDH-1 decreased recoverable viable bacteria in lettuce.

Taxon
lettuceLactuca sativae0
Treatment
loss of NDH-1e0
Interactor
Pseudomonas aeruginosaPseudomonas aeruginosat0pathogen
Outcome
recovered viable bacteriae0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“In a lettuce model of virulence, loss of NDH-1 caused a decrease in recovered viable bacteria”

✓ located verbatim in the source · abstract, characters 1085–1178
t0

“Pseudomonas aeruginosa”

✓ located verbatim in the source · title, characters 23–45

Title

NADH Dehydrogenases in Pseudomonas aeruginosa Growth and Virulence

Angela Torres; Naomi Kasturiarachi; Matthew DuPont; et al. Frontiers in Microbiology 2019. doi:10.3389/fmicb.2019.00075

Other claims from this paper (2)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Aphid-damaged seeds had a shorter mean emergence period, indicating faster germination.

Taxon
LettuceLactuca sativat1
Material
aphid-damaged seedse0
Outcome
mean emergence period of the aphid-damaged seedse0
Direction
decreasee0

Verbatim

e0

“there was a decrease in the mean emergence period of the aphid-damaged seeds, indicating a more rapid germination”

✓ located verbatim in the source · abstract, characters 1289–1402
t1

“Lettuce Seed Plants”

✓ located verbatim in the source · title, characters 53–72

Title

Control of Macrosiphum barri Essig and Its Damage to Lettuce Seed Plants

Elmer C. Carlson Journal of Economic Entomology 1959. doi:10.1093/jee/52.3.411

Other claims from this paper (11)
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Earthworm introduction significantly decreased substrate phytotoxicity.

Taxon
lettuceLactuca sativae1
Treatment
introduction of earthwormse0
Interactor
earthwormsCrassiclitellatae0other
Outcome
phytotoxicity of substratese0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“introduction of earthworms contributed to a significant decrease in the phytotoxicity of substrates”

✓ located verbatim in the source · abstract, characters 1767–1866
e1

“productivity of lettuce plants. The work was carried out”

✓ located verbatim in the source · abstract, characters 676–732

Title

Effect of preliminary bioconversion of wheat straw on plant productivity in a model nature-like system

T. I. Zyubanova; O. M. Minaeva; E. E. Akimova; et al. Theoretical and Applied Ecology 2024. doi:10.25750/1995-4301-2024-3-082-091

Other claims from this paper (4)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mixed lettuce and arugula reduced soil nematode numbers.

Taxon
lettuceLactuca sativae0
Treatment
arugulae0
Interactor
nematodesNematodae0pest
Outcome
number of nematodese0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“a decrease in the number of nematodes when mixed growing of lettuce with arugula, calendula and tagetes”

✓ located verbatim in the source · abstract, characters 947–1050

Title

Effect of Mixed Crops on Soil Plant Parasitic Nematodes in Lettuce Cultivation (Lactuca sativa L.)

Lilyana Koleva; Ivanka Mitova Indian Journal of Agricultural Research 2021. doi:10.18805/ijare.a-622

Other claims from this paper (5)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mixed lettuce and tagetes reduced soil nematode numbers.

Taxon
lettuceLactuca sativae0
Treatment
tagetese0
Interactor
nematodesNematodae0pest
Outcome
number of nematodese0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“a decrease in the number of nematodes when mixed growing of lettuce with arugula, calendula and tagetes”

✓ located verbatim in the source · abstract, characters 947–1050

Title

Effect of Mixed Crops on Soil Plant Parasitic Nematodes in Lettuce Cultivation (Lactuca sativa L.)

Lilyana Koleva; Ivanka Mitova Indian Journal of Agricultural Research 2021. doi:10.18805/ijare.a-622

Other claims from this paper (5)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Mature leaf extracts of Sapindus saponaria delayed and decreased lettuce germination in a concentration-dependent way.

Taxon
lettuceLactuca sativae1
Treatment
mature leaf extractse1
Outcome
germination processe1
Direction
decreasee1
Qualifier
concentration-dependente2

Verbatim

e1

“The mature leaf extracts caused delay and decrease in the germination process of the lettuce and onion diaspores”

✓ located verbatim in the source · abstract, characters 656–768
e2

“with inhibitory effect concentration-dependent”

✓ located verbatim in the source · abstract, characters 770–816

Title

Allelopathic interference of Sapindus saponaria root and mature leaf aqueous extracts on diaspore germination and seedling growth of Lactuca sativa and Allium cepa

Patrícia Umeda Grisi; Sônia Cristina Juliano Gualtieri; Marli Aparecida Ranal; et al. Revista Brasileira de Botânica 2012. doi:10.1590/s1806-99592012000100002

Other claims from this paper (5)

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