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“decrease in dry weight”

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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.

Intervention effectobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

Total dry weight tended to decrease at the +/-75 cm amplitude.

Taxon: Ottelia alismoidesOttelia alismoidest0
Treatment: ± 75 cm amplitudee0
Outcome: total DWe0
Direction: decreasing trende0

Not reportedComparator

Verbatim

t0
“Ottelia alismoides”
✓ located verbatim in the source · title, characters 42–60

t1
“water level fluctuations”
✓ located verbatim in the source · title, characters 64–88

e0
“total DW had a decreasing trend in the ± 75 cm amplitude”
✓ located verbatim in the source · abstract, characters 760–816

Title

Responses of the threatened aquatic plant Ottelia alismoides to water level fluctuations

Ling-Fei Yu Yu Fundamental and Applied Limnology / Archiv für Hydrobiologie 2009. doi:10.1127/1863-9135/2009/0174-0295

Other claims from this paper (10)

Intervention effect Leaf number and leaf area of O. alismoides were not affected by the water level fluctuation amplitudes.
Intervention effect Below-ground dry weight allocation was proportionally similar in all water level treatments.
Intervention effect Total dry weight did not differ significantly between static and fluctuating water levels.
Intervention effect The largest total dry weight occurred at the +/-25 cm amplitude, suggesting a preference for moderately fluctuating water levels.
Intervention effect Fruit dry weight allocation and fruit number were similar in all water regimes.
Intervention effect Seed number per fruit decreased at the +/-75 cm amplitude.
Intervention effect O. alismoides generally did not respond to the two fluctuation frequencies.
Intervention effect High fluctuation amplitude (+/-75 cm) reduced plant performance.
Intervention effect O. alismoides can tolerate moderate water level fluctuations.
Recommendation Conservation decisions for this threatened species should consider the disturbance caused by water level fluctuations.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Low salinity did not significantly reduce shoot and root fresh and dry weight or water content.

Taxon: Festuca arundinaceaLolium arundinaceumt0
Treatment: low salinitye0
Outcome: flesh weight,dry weight and water content of shoot and roote0
Direction: did not decreasee0

Not reportedComparator

Verbatim

e0
“The flesh weight,dry weight and water content of shoot and root did not decrease significantly in response to low salinity”
✓ located verbatim in the source · abstract, characters 928–1050

t0
“Festuca arundinacea”
✓ located verbatim in the source · title, characters 69–88

Title

Effect of salinization on growth and ion homeostasis in seedlings of Festuca arundinacea

Tan Gui 2007

Other claims from this paper (8)

Association Seedling growth declined as salt concentration increased.
Intervention effect High NaCl concentrations harmed Festuca growth.
Observation Roots remained normal under high NaCl.
Intervention effect High salinity disturbed ion uptake and homeostasis.
Intervention effect Increasing NaCl raised Na+ in roots and shoots.
Intervention effect Increasing NaCl lowered Ca2+ and K+ levels in roots and shoots.
Association Root and shoot Mg2+ concentration did not vary with Na+ concentration.
Intervention effect K/Na, Ca/Na, and Mg/Na ratios fell with increasing salinity.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Pst plus Nep1 did not significantly decrease Canada thistle shoot dry weight beyond either treatment alone.

Taxon: Canada thistleCirsium arvensee0
Treatment: Pst plus Nep1e0
Interactor: Pste0biocontrol_agent
Outcome: shoot dry weighte0
Direction: did not result in significant decreasese0
Comparator: either treatment alonee0

Verbatim

e0
“Treatment with Pst plus Nep1 did not result in significant decreases in shoot dry weight for Canada thistle and common dandelion compared with either treatment alone”
✓ located verbatim in the source · abstract, characters 1552–1717

Title

Effects of the fungal protein Nep1 andPseudomonas syringaeon growth of Canada thistle (Cirsium arvense), common ragweed (Ambrosia artemisiifolia), and common dandelion (Taraxacum officinale)

John W. Gronwald; Kathryn L. Plaisance; Bryan A. Bailey Weed Science 2004. doi:10.1614/ws-03-021r

Other claims from this paper (10)

Intervention effect Nep1 alone or with Pst rapidly desiccated and necrosed leaves in all three weeds, most strongly in recent fully expanded leaves.
Observation Within 4 to 8 h, 60 to 80% of recent fully expanded leaves of the three species were necrotic.
Intervention effect Nep1 plus Pst yielded approximately 10 5 cfu cm −2 Pst in Canada thistle leaves versus 10 7 with Pst alone.
Intervention effect Nep1 reduced shoot dry weight of the three weeds by 30 to 41%.
Intervention effect Pst reduced common ragweed shoot growth by 82%.
Intervention effect Pst reduced Canada thistle shoot growth by 31%.
Intervention effect Pst reduced common dandelion shoot growth by 41%.
Association The large Pst suppression of common ragweed shoot growth was associated with chlorosis of 60% of leaf area.
Intervention effect Pst plus Nep1 did not significantly decrease common dandelion shoot dry weight beyond either treatment alone.
Intervention effect Pst plus Nep1 did not suppress common ragweed shoot growth beyond Pst alone.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Pst plus Nep1 did not significantly decrease common dandelion shoot dry weight beyond either treatment alone.

Taxon: common dandelione0
Treatment: Pst plus Nep1e0
Interactor: Pste0biocontrol_agent
Outcome: shoot dry weighte0
Direction: did not result in significant decreasese0
Comparator: either treatment alonee0

Verbatim

e0
“Treatment with Pst plus Nep1 did not result in significant decreases in shoot dry weight for Canada thistle and common dandelion compared with either treatment alone”
✓ located verbatim in the source · abstract, characters 1552–1717

Title

Effects of the fungal protein Nep1 andPseudomonas syringaeon growth of Canada thistle (Cirsium arvense), common ragweed (Ambrosia artemisiifolia), and common dandelion (Taraxacum officinale)

John W. Gronwald; Kathryn L. Plaisance; Bryan A. Bailey Weed Science 2004. doi:10.1614/ws-03-021r

Other claims from this paper (10)

Intervention effect Nep1 alone or with Pst rapidly desiccated and necrosed leaves in all three weeds, most strongly in recent fully expanded leaves.
Observation Within 4 to 8 h, 60 to 80% of recent fully expanded leaves of the three species were necrotic.
Intervention effect Nep1 plus Pst yielded approximately 10 5 cfu cm −2 Pst in Canada thistle leaves versus 10 7 with Pst alone.
Intervention effect Nep1 reduced shoot dry weight of the three weeds by 30 to 41%.
Intervention effect Pst reduced common ragweed shoot growth by 82%.
Intervention effect Pst reduced Canada thistle shoot growth by 31%.
Intervention effect Pst reduced common dandelion shoot growth by 41%.
Association The large Pst suppression of common ragweed shoot growth was associated with chlorosis of 60% of leaf area.
Intervention effect Pst plus Nep1 did not significantly decrease Canada thistle shoot dry weight beyond either treatment alone.
Intervention effect Pst plus Nep1 did not suppress common ragweed shoot growth beyond Pst alone.

Associationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Hemicellulose content did not change significantly during normal ripening.

Taxon: PeachesPrunus persicat0
Organ / stage: normal ripeninge1
Outcome: hemicellulose contente2
Direction: did not change significantlye2

Verbatim

t0
“in PeachesMAO”
✓ located verbatim in the source · title, characters 73–86

e1
“During normal ripening the dry weight of the total cell wall material decreased, while water soluble pectin content increased extensively with the decrease in amounts of ionically associated and covalently bound pectins and cellulose”
✓ located verbatim in the source · abstract, characters 0–233

e2
“However, hemicellulose content did not change significantly”
✓ located verbatim in the source · abstract, characters 246–305

Title

Influence of Intermittent Low Temperature Stress on Cell Wall Metabolism in PeachesMAO Lin-Chun

Mao Lin Acta Photophysiologica Sinica 2001

Other claims from this paper (12)

Association The dry weight of total cell wall material decreased during normal ripening.
Association Water soluble pectin content increased extensively during normal ripening.
Association Amounts of ionically associated and covalently bound pectins and cellulose decreased during normal ripening.
Intervention effect Low temperature stress slowed down the degradation of pectin and cellulose.
Intervention effect Low temperature stress caused accumulation of high molecular weight pectin.
Intervention effect Low temperature stress increased juice viscosity.
Intervention effect Intermittent warming solubilized and depolymerized pectins and cellulose.
Association Cell wall synthesis continued during cell wall degradation, as indicated by 14C sucrose labelling.
Association Cell wall synthesis increased during the onset of fruit ripening, as indicated by 14C sucrose labelling.
Association Fruit senescence was directly associated with reduced cell wall synthesis.
Intervention effect Chilling injured fruit had a higher amount of cell wall material than normal fruit.
Mechanism The higher cell wall material in chilling injured fruit was attributed to reduced degradation rather than increased synthesis.

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