Search claims · PlantClaims

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Nematode inoculation before fungus caused 33.08% root-dry-weight decrease.

Taxon: TomatoSolanum lycopersicumt0
Treatment: nematode was inoculated prior to funguse1
Outcome: root dry weighte0
Direction: decreasee2
Value: 33.08e0

Not reportedComparator

Verbatim

e0
“root dry weight (33.08)”
✓ located verbatim in the source · abstract, characters 278–301

e1
“when nematode was inoculated prior to fungus.”
✓ located verbatim in the source · abstract, characters 466–511

e2
“per cent decrease of plant growth parameters”
✓ located verbatim in the source · abstract, characters 177–221

t0
“Tomato”
✓ located verbatim in the source · title, characters 63–69

Title

Interaction of Rhizoctonia solani and Meloidogyne incognita on Tomato

B. Vidya Sagar; V. Krishna Rao; KS Varaprasad Indian Journal Of Nematology 2012

Other claims from this paper (9)

Intervention effect Nematode inoculation before fungus caused 41.87% shoot-length decrease.
Intervention effect Nematode inoculation before fungus caused 51.5% shoot-dry-weight decrease.
Observation Root-knot index peaked at 3.2 when nematode preceded fungus.
Observation Egg masses per root system reached 15.2 under nematode-first inoculation.
Observation Eggs per egg mass reached 213.40 under nematode-first inoculation.
Observation Nematode population reached 2504.6 under nematode-first inoculation.
Observation Preemergence rot was high at 33.46% with nematode-first inoculation.
Observation Postemergence rot was high at 43.13% with nematode-first inoculation.
Observation R. solani population was high at 1831/g soil under nematode-first inoculation.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Nematode inoculation before fungus caused 51.5% shoot-dry-weight decrease.

Taxon: TomatoSolanum lycopersicumt0
Treatment: nematode was inoculated prior to funguse1
Outcome: shoot dry weighte0
Direction: decreasee2
Value: 51.5e0

Not reportedComparator

Verbatim

e0
“shoot length (41.87), shoot dry weight (51.5) and root dry weight (33.08)”
✓ located verbatim in the source · abstract, characters 228–301

e1
“when nematode was inoculated prior to fungus.”
✓ located verbatim in the source · abstract, characters 466–511

e2
“per cent decrease of plant growth parameters”
✓ located verbatim in the source · abstract, characters 177–221

t0
“Tomato”
✓ located verbatim in the source · title, characters 63–69

Title

Interaction of Rhizoctonia solani and Meloidogyne incognita on Tomato

B. Vidya Sagar; V. Krishna Rao; KS Varaprasad Indian Journal Of Nematology 2012

Other claims from this paper (9)

Intervention effect Nematode inoculation before fungus caused 41.87% shoot-length decrease.
Intervention effect Nematode inoculation before fungus caused 33.08% root-dry-weight decrease.
Observation Root-knot index peaked at 3.2 when nematode preceded fungus.
Observation Egg masses per root system reached 15.2 under nematode-first inoculation.
Observation Eggs per egg mass reached 213.40 under nematode-first inoculation.
Observation Nematode population reached 2504.6 under nematode-first inoculation.
Observation Preemergence rot was high at 33.46% with nematode-first inoculation.
Observation Postemergence rot was high at 43.13% with nematode-first inoculation.
Observation R. solani population was high at 1831/g soil under nematode-first inoculation.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Bentazon with UAN decreased velvetleaf dry weight.

Taxon: velvetleafAbutilon theophrastit0
Treatment: UANe4
Outcome: dry weighte4
Direction: decreasee4

Not reportedComparator

Verbatim

t0
“Velvetleaf (Abutilon theophrasti)”
✓ located verbatim in the source · title, characters 28–61

e4
“but did decrease dry weight with UAN”
✓ located verbatim in the source · abstract, characters 721–757

Title

Effect of Drought Stress on Velvetleaf (Abutilon theophrasti) and Bentazon Efficacy

John R. Hinz; Michael D. K. Owen Weed Science 1994. doi:10.1017/s0043174500084198

Other claims from this paper (8)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Two hand hoeing yielded the greatest decrease in total weed fresh and dry weight.

Treatment: two hand hoeinge0
Interactor: weedse0weed
Outcome: fresh and dry weight of total weedse0
Direction: highest decreasee0

Not reportedTaxonComparator

Verbatim

e0
“the highest decrease in fresh and dry weight of total weeds were obtained by two hand hoeing”
✓ located verbatim in the source · abstract, characters 1033–1125

Title

EFFECT OF SOME WEED CONTROL TREATMENTS ON GROWTH, YIELD, YIELD COMPONENTES AND SOME SEED TECHNOLOGICAL CHARACTERS AND ASSOCIATED WEEDS OF FABA BEAN PLANTS.

M. Abd El-Razik, Journal of Plant Production 2006. doi:10.21608/jpp.2006.236334

Other claims from this paper (17)

Intervention effect Weed control treatments significantly decreased fresh and dry weed weights versus the unweeded check.
Intervention effect Two hand hoeing was among the most effective treatments for broad-leaved weed weight.
Intervention effect Bentazon was among the most effective treatments for broad-leaved weed weight.
Intervention effect Bentazon plus Fluazifop-butyl was among the most effective treatments for broad-leaved weed weight.
Intervention effect Prometryn was among the most effective treatments for broad-leaved weed weight.
Intervention effect Fluazifop-butyl was among the most effective treatments for grass weed weight.
Intervention effect Metribuzin was among the most effective treatments for grass weed weight.
Intervention effect Prometryn was among the most effective treatments for grass weed weight.
Intervention effect Bentazon plus Fluazifop-butyl was among the most effective treatments for grass weed weight.
Intervention effect Bentazon plus fluazifop-butyl ranked next for decreasing total weed fresh and dry weight.
Intervention effect Two hand hoeing gave the highest plant growth, yield component, seed yield and seed composition results.
Intervention effect Bentazon plus Fluazifop-butyl ranked after hoeing for plant growth, yield and seed composition results.
Intervention effect Prometryn ranked after the combined treatment for plant growth, yield and seed composition results.
Intervention effect Hand hoeing most increased root length and seedling dry weight.
Intervention effect Bentazon ranked next for increasing root length and seedling dry weight.
Intervention effect Metribuzin produced one of the greatest increases in germination speed.
Intervention effect Two hand hoeing produced one of the greatest increases in germination speed.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Spurred anoda interference did not decrease cotton branch dry weight in ultra narrow rows.

Taxon: cottonGossypium hirsutume0
Treatment: Spurred anoda interferencee0
Interactor: Spurred anodae0weed
Outcome: cotton branch dry weighte0
Direction: not in UNRe0

Not reportedComparator

Verbatim

e0
“Spurred anoda interference resulted in a decrease in cotton branch dry weight in WR but not in UNR.”
✓ located verbatim in the source · abstract, characters 970–1069

Title

Spurred anoda (Anoda cristata) interference in wide row and ultra narrow row cotton

William T. Molin; Debbie Boykin; Josie A. Hugie; et al. Weed Science 2006. doi:10.1614/ws-05-072r1.1

Other claims from this paper (15)

Association Spurred anoda density and dry weight per plot were linearly related each year.
Observation At 8 m −2, spurred anoda dry weight was 507 g m −2 in 2000.
Observation At 8 m −2, spurred anoda dry weight was 322 g m −2 in 2001.
Observation At 8 m −2, spurred anoda dry weight was 777 g m −2 in 2002.
Intervention effect Spurred anoda did not interfere with seed cotton yield in 2001.
Intervention effect Yield losses exceeded 55% at spurred anoda density of 8 m −2 in both row spacings relative to controls.
Association The effect of spurred anoda density on cotton boll numbers was nearly identical in 2000 and 2002 across cultivar and row spacing.
Intervention effect Boll weights decreased with spurred anoda interference.
Intervention effect Spurred anoda interference decreased cotton branch dry weight in wide rows.
Mechanism In wide rows, yield decrease under spurred anoda interference was attributed to reduced boll retention or fruiting sites.
Mechanism In ultra narrow rows, yield decrease under spurred anoda interference was attributed to plant mortality.
Association Cotton plant density decreased by one plant for each additional spurred anoda in ultra narrow rows.
Intervention effect Yield per surviving cotton plant remained constant under spurred anoda interference in ultra narrow rows.
Intervention effect Neither row spacing conferred significant advantage in response to spurred anoda interference.
Recommendation Decreased boll weight and lack of compensatory boll number increase in ultra narrow rows may limit producer appeal.

Intervention effectobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

E. atrovirens shoot and root dry weight did not significantly decrease at 72 dS m-1.

Taxon: P. vaginatumPaspalum vaginatume0
Treatment: 72 dS m-1e0
Interactor: E. atrovirense0weed
Outcome: E. atrovirens did not show significant decrease in shoot and root dry weighte0
Direction: did not show significant decreasee0

Not reportedComparator

Verbatim

e0
“P. vaginatum and E. atrovirens did not show significant decrease in shoot and root dry weight at highest salinity levels (72 dS m-1).”
✓ located verbatim in the source · abstract, characters 948–1081

Title

SEAWATER: AN ALTERNATIVE GRASSY WEED CONTROL METHOD FOR POST EMERGENCE HERBICIDES IN TROPICAL TURFGRASS

Md. Kamal Uddin; Abdul Shukor Juraimi; Mohd Razi Ismail; et al. Universiti Putra Malaysia Institutional Repository (Universiti Putra Malaysia) 2014

Other claims from this paper (4)

Intervention effect Five grassy weed species were fully controlled at 72 dS m-1.
Intervention effect Wiry eragrostis and lesser dropseed were not controlled even at 72 dS m-1.
Intervention effect P. vaginatum shoot and root dry weight did not significantly decrease at 72 dS m-1.
Recommendation The authors judged seawater promising for controlling common grassy weeds in tropical turf.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fenoxaprop-p-ethyl caused the greatest decrease in weed dry weight.

Taxon: wheatTriticum aestivumt0
Treatment: Fenoxaprop-p-ethyle0
Interactor: P. minorPhalaris minore0weed
Outcome: dry weight productione0
Direction: maximum decreasee0
Comparator: other chemicalse0

Verbatim

e0
“Fenoxaprop-p-ethyl showed the most potent direct effect and caused maximum decrease in little seed canary grass (P. minor) population and its dry weight production in comparison to other chemicals”
✓ located verbatim in the source · abstract, characters 348–544

t0
“in wheat”
✓ located verbatim in the source · title, characters 111–119

Title

Performance of different weed control chemicals for control of Little seed canary grass (Phalaris minor Retz.) in wheat

Sanjeev Kumar; Jaspal Singh; Abha Agarwal DOAJ (DOAJ: Directory of Open Access Journals) 2015

Other claims from this paper (6)

Observation Little seed canary grass was the dominant weed at 53.52%.
Intervention effect Fenoxaprop-p-ethyl caused the greatest decrease in weed population, reaching 8.17 plants/m2.
Intervention effect Fenoxaprop-p-ethyl lowered weed height, tillering, and leaf area compared with other herbicides and the weedy check.
Intervention effect Fenoxaprop-p-ethyl reduced weed dry weight from 70.53 to 9.96 g m-2.
Intervention effect Metribuzin was second best in reducing weed population and dry weight.
Intervention effect Fenoxaprop-p-ethyl produced effective tillers and wheat grain yield relative to other chemicals.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Herbicides reduced weed dry weight by 74-87%.

Taxon: riceOryza sativat0
Treatment: herbicidese1
Interactor: weede0weed
Outcome: weed dry weighte0
Direction: decreasee0
Value: 74-87 %e0

Not reportedComparator

Verbatim

e0
“74-87 % decrease in weed dry weight”
✓ located verbatim in the source · abstract, characters 879–914

e1
“application of herbicides was 7-19 %”
✓ located verbatim in the source · abstract, characters 1219–1255

t0
“rice”
✓ located verbatim in the source · title, characters 60–64

Title

Weed management improves yield and quality of direct seeded rice

Nadeem Akbar; Khawar Jabran; Muhammad Amjad Ali Australian Journal of Crop Science 2011

Other claims from this paper (14)

Intervention effect All weed-control methods reduced weed density and dry weight and improved rice yield and quality versus control.
Intervention effect Hand pulling suppressed weeds more than mechanical hoeing.
Intervention effect Hand pulling increased rice yield more than mechanical hoeing.
Intervention effect Hand pulling suppressed weeds more than herbicides.
Intervention effect Mechanical hoeing suppressed weeds more than herbicides.
Intervention effect Hand pulling increased yield more than herbicides.
Intervention effect Mechanical hoeing increased yield more than herbicides.
Intervention effect Herbicides reduced weed density by more than 80%.
Intervention effect Hand pulling increased grain yield by a maximum of 30% over control.
Intervention effect Mechanical hoeing increased grain yield by 25% over control.
Intervention effect Mechanical hoeing produced 60.47 normal kernels and improved quality.
Intervention effect Hand pulling produced 60.03 normal kernels and improved quality.
Intervention effect Herbicides increased rice yield by 7-19%.
Intervention effect Pretilachlor ranked above butachlor and pendimethalin for weed suppression and rice yield.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Higher inoculum reduced fresh and dry plant weight.

Treatment: increase in inoculum levele0 e1
Outcome: fresh and dry plant weighte0 e1
Direction: decreasee0 e1

Not reportedTaxonComparator

Verbatim

e0
“With the increase in inoculum level there was corresponding decrease in fresh and dry plant weight”
✓ located verbatim in the source · abstract, characters 374–472

e1
“With the increase in inoculum level there was corresponding decrease in fresh and dry plant weight”
✓ located verbatim in the source · abstract, characters 374–472

Title

THE INFLUENCE OF MELOIDOGYNE INCOGNITA ON GROWTH, PHYSIOLOGY, NUTRIENT CONCENTRATION AND ALKALOID YIELD OF HYOSCY AMUS NIGER

Akhtar Haseeb; N. K. Srivastava; Renu Pandey Nematologia mediterranea 1990

Other claims from this paper (7)

Intervention effect Higher inoculum reduced total alkaloid yield.
Intervention effect Higher inoculum reduced chlorophyll content and photosynthetic rate.
Intervention effect Higher inoculum reduced root and shoot iron, manganese, copper and zinc concentrations.
Intervention effect Higher inoculum reduced root sodium and potassium.
Intervention effect Higher inoculum increased shoot sodium and potassium.
Intervention effect Highest inoculum caused the greatest percentage reductions in measured traits.
Observation Nematode reproduction rate peaked at an initial population of 50 second stage juveniles.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Adding Almix to butachlor did not significantly decrease weed dry weight compared with butachlor alone.

Taxon: riceOryza sativat0
Treatment: Butachlor and Almix as tank mixturee0
Interactor: weedse0weed
Outcome: dry weight of weedse0
Direction: did not significantly decreasee0
Comparator: alone application of butachlor at corresponding dosee0

Verbatim

e0
“Butachlor and Almix as tank mixture did not significantly decrease the dry weight of weeds over the alone application of butachlor at corresponding dose”
✓ located verbatim in the source · abstract, characters 586–738

t0
“Rice”
✓ located verbatim in the source · title, characters 98–102

Title

Evaluation of Alkombo and Tank Mixture of Almix+Butachlorfor the Control of Weeds in Transplanted Rice

Samar Singh; Harpal Singh; Sandeep Narwal; et al. Indian Journal of Weed Science 2003

Other claims from this paper (3)

Intervention effect Alkombo at 280.5 g ha−1 matched three herbicide rates for reduction of weed dry weight.
Intervention effect The higher herbicide rates outperformed lower rates for weed biomass reduction.
Intervention effect The listed herbicide treatments produced rice tillers and grain yield similar to season long weed free plots.

“dry weight decrease”

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