A. fatua 107 claims

Interactor role: other, weed

Literal values, not normalised. 183,098 distinct spellings cover 1,706,259 claims; only letter case and spacing are merged, so “maize”, “corn” and “Zea mays L.” are three separate entries here. The By interacting organism view merges spellings of one organism through NCBI Taxonomy.

107 claims

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Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Nitrogen addition reduced the competitive advantage of wheat over A. fatua.

Taxon: wheatTriticum aestivume0
Treatment: nitrogen additione0
Interactor: A. fatuaAvena fatuae0weed
Outcome: competitive advantage of wheat over A. fatuae0
Direction: reducede0

Not reportedComparator

Verbatim

e0
“nitrogen addition reduced the competitive advantage of wheat over A. fatua”
✓ located verbatim in the source · abstract, characters 1831–1905

Title

Nitrogen fertilization promotes wheat–weed coexistence through niche differentiation and fitness equalization

Yizhong Rong; Weiqiang Liu; Xiang Liu; et al. Functional Ecology 2026. doi:10.1111/1365-2435.70376

Other claims from this paper (8)

Intervention effect Nitrogen fertilization facilitated coexistence between wheat and weeds.
Intervention effect Fertilization increased niche differences between wheat and E. crus‐galli.
Intervention effect Fertilization amplified root area and length differences between wheat and E. crus‐galli.
Intervention effect Nitrogen addition increased coexistence likelihood for wheat and A. fatua.
Intervention effect Nitrogen addition increased A. fatua seed mass.
Intervention effect Nitrogen addition increased A. fatua specific root area and length.
Intervention effect Nitrogen addition reduced wheat height.
Recommendation The authors recommend selecting wheat varieties to support sustainable weed management across fertilization regimes.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Nitrogen addition increased coexistence likelihood for wheat and A. fatua.

Taxon: wheatTriticum aestivume0
Treatment: nitrogen additione0
Interactor: A. fatuaAvena fatuae0weed
Outcome: likelihood of their coexistencee0
Direction: increasede0

Not reportedComparator

Verbatim

e0
“nitrogen addition reduced the competitive advantage of wheat over A. fatua and increased the likelihood of their coexistence”
✓ located verbatim in the source · abstract, characters 1831–1955

Title

Nitrogen fertilization promotes wheat–weed coexistence through niche differentiation and fitness equalization

Yizhong Rong; Weiqiang Liu; Xiang Liu; et al. Functional Ecology 2026. doi:10.1111/1365-2435.70376

Other claims from this paper (8)

Intervention effect Nitrogen fertilization facilitated coexistence between wheat and weeds.
Intervention effect Fertilization increased niche differences between wheat and E. crus‐galli.
Intervention effect Fertilization amplified root area and length differences between wheat and E. crus‐galli.
Intervention effect Nitrogen addition reduced the competitive advantage of wheat over A. fatua.
Intervention effect Nitrogen addition increased A. fatua seed mass.
Intervention effect Nitrogen addition increased A. fatua specific root area and length.
Intervention effect Nitrogen addition reduced wheat height.
Recommendation The authors recommend selecting wheat varieties to support sustainable weed management across fertilization regimes.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Nitrogen addition increased A. fatua seed mass.

Taxon: wheatTriticum aestivumt0
Treatment: Nitrogen fertilizationt0
Interactor: A. fatuaAvena fatuae0weed
Outcome: A. fatua ’s seed masse0
Direction: increasinge0

Not reportedComparator

Verbatim

e0
“increasing A. fatua ’s seed mass, specific root area, and length while reducing wheat height”
✓ located after whitespace/quote normalisation · abstract, characters 1959–2051

t0
“Nitrogen fertilization promotes wheat–weed coexistence through niche differentiation and fitness equalization”
✓ located verbatim in the source · title, characters 0–109

Title

Nitrogen fertilization promotes wheat–weed coexistence through niche differentiation and fitness equalization

Yizhong Rong; Weiqiang Liu; Xiang Liu; et al. Functional Ecology 2026. doi:10.1111/1365-2435.70376

Other claims from this paper (8)

Intervention effect Nitrogen fertilization facilitated coexistence between wheat and weeds.
Intervention effect Fertilization increased niche differences between wheat and E. crus‐galli.
Intervention effect Fertilization amplified root area and length differences between wheat and E. crus‐galli.
Intervention effect Nitrogen addition reduced the competitive advantage of wheat over A. fatua.
Intervention effect Nitrogen addition increased coexistence likelihood for wheat and A. fatua.
Intervention effect Nitrogen addition increased A. fatua specific root area and length.
Intervention effect Nitrogen addition reduced wheat height.
Recommendation The authors recommend selecting wheat varieties to support sustainable weed management across fertilization regimes.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Nitrogen addition increased A. fatua specific root area and length.

Taxon: wheatTriticum aestivumt0
Treatment: Nitrogen fertilizationt0
Interactor: A. fatuaAvena fatuae0weed
Outcome: specific root area, and lengthe0
Direction: increasinge0

Not reportedComparator

Verbatim

e0
“increasing A. fatua ’s seed mass, specific root area, and length while reducing wheat height”
✓ located after whitespace/quote normalisation · abstract, characters 1959–2051

t0
“Nitrogen fertilization promotes wheat–weed coexistence through niche differentiation and fitness equalization”
✓ located verbatim in the source · title, characters 0–109

Title

Nitrogen fertilization promotes wheat–weed coexistence through niche differentiation and fitness equalization

Yizhong Rong; Weiqiang Liu; Xiang Liu; et al. Functional Ecology 2026. doi:10.1111/1365-2435.70376

Other claims from this paper (8)

Intervention effect Nitrogen fertilization facilitated coexistence between wheat and weeds.
Intervention effect Fertilization increased niche differences between wheat and E. crus‐galli.
Intervention effect Fertilization amplified root area and length differences between wheat and E. crus‐galli.
Intervention effect Nitrogen addition reduced the competitive advantage of wheat over A. fatua.
Intervention effect Nitrogen addition increased coexistence likelihood for wheat and A. fatua.
Intervention effect Nitrogen addition increased A. fatua seed mass.
Intervention effect Nitrogen addition reduced wheat height.
Recommendation The authors recommend selecting wheat varieties to support sustainable weed management across fertilization regimes.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Later-cut A. fatua seed had at most 44 % viability.

Taxon: winter wheatTriticum aestivume1
Interactor: A. fatuaAvena fatuae0weed
Outcome: viabilitye0
Direction: lowe0
Value: ≤44 %e0

Verbatim

e0
“seeds from heads cut later showed high viability for A. myosuroides and B. secalinus (86–97 %) but consistently low for A. fatua and L. multiflorum (≤44 %)”
✓ located verbatim in the source · abstract, characters 1653–1808

e1
“two winter wheat varieties”
✓ located verbatim in the source · abstract, characters 388–414

Title

Top-cutting reduces seed return and seedbank replenishment in important grass weed species, supporting regenerative agriculture

Jasper Kanomanyanga; Stephen Moss; John Cussans; et al. European Journal of Agronomy 2026. doi:10.1016/j.eja.2026.128043

Other claims from this paper (16)

Intervention effect A single early cut removed less than 39 % of heads in the best case.
Intervention effect Mid-single cutting removed up to 81.9 % of heads.
Intervention effect Two-cutting reached up to 81.9 % efficacy.
Intervention effect Three cuts removed 92–96 % of Avena fatua seed heads.
Intervention effect Top-cutting removed 69–80 % of Lolium multiflorum heads.
Intervention effect Top-cutting removed 37–75 % of Alopecurus myosuroides heads with yearly variation.
Intervention effect Top-cutting removed 4–73 % of Bromus secalinus heads and was largely ineffective, especially in a drier year.
Intervention effect Shorter-strawed wheat improved A. myosuroides removal by 14–35 %.
Intervention effect Shorter-strawed wheat improved B. secalinus removal by 14–35 %.
Observation Compensatory head production was limited and occurred mainly in A. myosuroides in the wetter year.
Observation Compensatory head production was limited and occurred mainly in L. multiflorum in the wetter year.
Intervention effect Seeds from early-cut heads had less than 8 % viability across species.
Observation Later-cut A. myosuroides seed had 86–97 % viability.
Observation Later-cut B. secalinus seed had 86–97 % viability.
Observation Later-cut L. multiflorum seed had at most 44 % viability.
Recommendation The authors recommend mid-single, two-cut or three-cut schedules to minimize seed return.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Juniperus oil suppressed germination and seedling growth of Avena fatua.

Taxon: Juniperus excelsaJuniperus excelsae0
Treatment: Juniperus excelsa EOe0
Interactor: A. fatuaAvena fatuae0weed
Outcome: seed germination and seedling growthe0
Direction: suppressede0

Not reportedComparator

Verbatim

e0
“Juniperus excelsa EO suppressed seed germination and seedling growth of P. rhoeas, C. orientalis, A. arvensis, A. fatua, and A. githago”
✓ located verbatim in the source · abstract, characters 1737–1872

Title

Chemical profile of Juniperus excelsa M. Bieb. essential oil within and between populations and its weed seed suppression effect

Ivanka Semerdjieva; Valtcho D. Zheljazkov; Ivayla Dincheva; et al. PLoS ONE 2024. doi:10.1371/journal.pone.0294126

Other claims from this paper (17)

Observation Essential-oil yield varied significantly from 0.93% to 2.57%.
Observation Alpha-pinene was a predominant essential-oil compound at 8.85–35.94%.
Observation Limonene was a predominant essential-oil compound at 11.81–50.08%.
Observation Cedrol was a predominant essential-oil compound at 3.41–34.29%.
Observation Trans-2,4-decadienol and beta-caryophyllene predominated in some trees.
Observation Four chemical groups were identified across the two natural populations.
Observation The study reports the composition of Juniperus excelsa concrete and resinoid for the first time.
Observation Cedrol made up 15.39% of the main concrete and resinoid compounds.
Observation 7-hydroxy-4-methyl-coumarin made up 17.63%.
Observation 1-octacosanol made up 36.85%.
Observation Tritriacontane made up 16.08%.
Observation Tiacontanoic acid was a main compound.
Intervention effect Juniperus oil suppressed germination of Papaver rhoeas.
Intervention effect Juniperus oil suppressed germination and seedling growth of Consolida orientalis.
Intervention effect Juniperus oil suppressed germination and seedling growth of Anthemis arvensis.
Intervention effect Juniperus oil suppressed germination and seedling growth of Agrostemma githago.
Observation Winter harvests produced the highest oil yield with high limonene and cedrol content.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The strongest reported effect for A. fatua seeds was at 4 µl petri-1.

Taxon: Satureja hortensis L.Satureja hortensist0
Interactor: A. fatuaAvena fatuae0weed
Outcome: A. fatua seedse0
Value: 4 µl petri-1e0

Verbatim

t0
“Satureja hortensis L.”
✓ located verbatim in the source · title, characters 49–70

e0
“4 µl petri-1 in A. fatua seeds”
✓ located verbatim in the source · abstract, characters 908–938

Title

The effects of essential oils from two different Satureja hortensis L. genotypes harvested at different times on weed seed germination

Ayşe Yaşar; Yücel Karaman; Nihat Tursun Mustafa Kemal Üniversitesi Tarım Bilimleri Dergisi 2024. doi:10.37908/mkutbd.1430629

Other claims from this paper (12)

Intervention effect Increasing essential oil dose negatively affected seed germination.
Observation The strongest reported effect for A. palmeri and oleracea seeds was at 2 µl petri-1.
Observation The strongest reported effect for S. arvensis was at 8 µl petri-1.
Observation A. palmeri seed LD50 was 0.159.
Observation P. oleracea seed LD50 was 0.189.
Observation A. fatua seed LD50 was 1.043.
Observation S. arvensis seed LD50 was 3.087.
Observation A. palmeri seed LD90 was 0.547.
Observation P. oleracea seed LD90 was 0.673.
Observation A. fatua seed LD90 was 2.895.
Observation S. arvensis seed LD90 was 8.398.
Observation The authors concluded essential oils have a significant bioherbicidal effect on weed seeds.

Observationobservedoriginal resultmeasured

Claim · model-written summary

A. fatua seed LD50 was 1.043.

Taxon: Satureja hortensis L.Satureja hortensist0
Interactor: A. fatuaAvena fatuae0weed
Outcome: LD50 valuese0
Value: 1.043e0

Verbatim

t0
“Satureja hortensis L.”
✓ located verbatim in the source · title, characters 49–70

e0
“highest LD50 values for the seeds of A. palmeri, P. oleracea, A. fatua and S. arvensis were found to be 0.159, 0.189, 1.043 and 3.087, respectively”
✓ located verbatim in the source · abstract, characters 1016–1163

Title

The effects of essential oils from two different Satureja hortensis L. genotypes harvested at different times on weed seed germination

Ayşe Yaşar; Yücel Karaman; Nihat Tursun Mustafa Kemal Üniversitesi Tarım Bilimleri Dergisi 2024. doi:10.37908/mkutbd.1430629

Other claims from this paper (12)

Intervention effect Increasing essential oil dose negatively affected seed germination.
Observation The strongest reported effect for A. palmeri and oleracea seeds was at 2 µl petri-1.
Observation The strongest reported effect for A. fatua seeds was at 4 µl petri-1.
Observation The strongest reported effect for S. arvensis was at 8 µl petri-1.
Observation A. palmeri seed LD50 was 0.159.
Observation P. oleracea seed LD50 was 0.189.
Observation S. arvensis seed LD50 was 3.087.
Observation A. palmeri seed LD90 was 0.547.
Observation P. oleracea seed LD90 was 0.673.
Observation A. fatua seed LD90 was 2.895.
Observation S. arvensis seed LD90 was 8.398.
Observation The authors concluded essential oils have a significant bioherbicidal effect on weed seeds.

Observationobservedoriginal resultmeasured

Claim · model-written summary

A. fatua seed LD90 was 2.895.

Taxon: Satureja hortensis L.Satureja hortensist0
Interactor: A. fatuaAvena fatuae1weed
Outcome: LD90 valuese0
Value: 2.895e0

Verbatim

t0
“Satureja hortensis L.”
✓ located verbatim in the source · title, characters 49–70

e0
“highest LD90 values were determined to be 0.547, 0.673, 2.895 and 8.398, respectively”
✓ located verbatim in the source · abstract, characters 1175–1260

e1
“A. palmeri, P. oleracea, A. fatua and S. arvensis”
✓ located verbatim in the source · abstract, characters 1053–1102

Title

The effects of essential oils from two different Satureja hortensis L. genotypes harvested at different times on weed seed germination

Ayşe Yaşar; Yücel Karaman; Nihat Tursun Mustafa Kemal Üniversitesi Tarım Bilimleri Dergisi 2024. doi:10.37908/mkutbd.1430629

Other claims from this paper (12)

Intervention effect Increasing essential oil dose negatively affected seed germination.
Observation The strongest reported effect for A. palmeri and oleracea seeds was at 2 µl petri-1.
Observation The strongest reported effect for A. fatua seeds was at 4 µl petri-1.
Observation The strongest reported effect for S. arvensis was at 8 µl petri-1.
Observation A. palmeri seed LD50 was 0.159.
Observation P. oleracea seed LD50 was 0.189.
Observation A. fatua seed LD50 was 1.043.
Observation S. arvensis seed LD50 was 3.087.
Observation A. palmeri seed LD90 was 0.547.
Observation P. oleracea seed LD90 was 0.673.
Observation S. arvensis seed LD90 was 8.398.
Observation The authors concluded essential oils have a significant bioherbicidal effect on weed seeds.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Four wild oat populations were A. fatua.

Taxon: WheatTriticum aestivumt0
Interactor: A. fatuaAvena fatuae0weed
Outcome: wild oat populationse0
Value: foure0

Verbatim

e0
“65 fields had significant wild oat populations of which 61 A. sterilis and four A. fatua”
✓ located verbatim in the source · abstract, characters 862–950

t0
“Wheat Fields”
✓ located verbatim in the source · title, characters 67–79

Title

Current Status of Herbicide Resistance of Wild Oats (Avena spp) in Wheat Fields in Mardin and Şanlıufa Provinces of Türkiye

İslam Emrah Süer; Erdal Ateş; Nihat Tursun; et al. Tekirdağ Ziraat Fakültesi Dergisi 2024. doi:10.33462/jotaf.1294634

Other claims from this paper (5)