Search claims · PlantClaims

Effects of Deletion and Enhancement of Ultraviolet-B (280–315nm) Radiation on Plants Grown at 3000 m Elevation1 4

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Supplemental UV-B did not significantly decrease dry weight in pea.

Taxon: peaLathyrus oleraceuse0
Treatment: supplemental enhancement of 32 mW m −2 effective UV-B radiatione0
Outcome: dry weightse0
Direction: not significantly decreasede0
Comparator: control plants that received only solar UV-B radiatione0

Verbatim

e0
“The dry weights of all 4 species and pea and wheat plant height were not significantly decreased by a supplemental enhancement of 32 mW m −2 effective UV-B radiation from cellulose acetate filtered FS-40 sunlamps for 6 hours each day, relative to control plants that received only solar UV-B radiation”
✓ located verbatim in the source · abstract, characters 837–1138

Title

Effects of Deletion and Enhancement of Ultraviolet-B (280–315nm) Radiation on Plants Grown at 3000 m Elevation1

Michael R. Becwar; Frank D. Moore; Michael J. Burke Journal of the American Society for Horticultural Science 1982. doi:10.21273/jashs.107.5.771

Other claims from this paper (9)

Intervention effect UV-B transmitting films produced shorter wheat than UV-B excluding Mylar.
Intervention effect UV-B film treatments did not significantly differ in potato dry weight.
Intervention effect UV-B film treatments did not significantly differ in radish dry weight.
Intervention effect UV-B film treatments did not significantly differ in wheat dry weight.
Intervention effect Supplemental UV-B did not significantly decrease dry weight in potato.
Intervention effect Supplemental UV-B did not significantly decrease dry weight in radish.
Intervention effect Supplemental UV-B did not significantly decrease dry weight in wheat.
Intervention effect Supplemental UV-B did not significantly decrease pea height.
Intervention effect Supplemental UV-B did not significantly decrease wheat height.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Supplemental UV-B did not significantly decrease dry weight in wheat.

Taxon: wheatTriticum aestivume0
Treatment: supplemental enhancement of 32 mW m −2 effective UV-B radiatione0
Outcome: dry weightse0
Direction: not significantly decreasede0
Comparator: control plants that received only solar UV-B radiatione0

Verbatim

e0
“The dry weights of all 4 species and pea and wheat plant height were not significantly decreased by a supplemental enhancement of 32 mW m −2 effective UV-B radiation from cellulose acetate filtered FS-40 sunlamps for 6 hours each day, relative to control plants that received only solar UV-B radiation”
✓ located verbatim in the source · abstract, characters 837–1138

Title

Effects of Deletion and Enhancement of Ultraviolet-B (280–315nm) Radiation on Plants Grown at 3000 m Elevation1

Michael R. Becwar; Frank D. Moore; Michael J. Burke Journal of the American Society for Horticultural Science 1982. doi:10.21273/jashs.107.5.771

Other claims from this paper (9)

Intervention effect UV-B transmitting films produced shorter wheat than UV-B excluding Mylar.
Intervention effect UV-B film treatments did not significantly differ in potato dry weight.
Intervention effect UV-B film treatments did not significantly differ in radish dry weight.
Intervention effect UV-B film treatments did not significantly differ in wheat dry weight.
Intervention effect Supplemental UV-B did not significantly decrease dry weight in pea.
Intervention effect Supplemental UV-B did not significantly decrease dry weight in potato.
Intervention effect Supplemental UV-B did not significantly decrease dry weight in radish.
Intervention effect Supplemental UV-B did not significantly decrease pea height.
Intervention effect Supplemental UV-B did not significantly decrease wheat height.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Supplemental UV-B did not significantly decrease dry weight in potato.

Taxon: potatoSolanum tuberosume1
Treatment: supplemental enhancement of 32 mW m −2 effective UV-B radiatione0
Outcome: dry weightse0
Direction: not significantly decreasede0
Comparator: control plants that received only solar UV-B radiatione0

Verbatim

e0
“The dry weights of all 4 species and pea and wheat plant height were not significantly decreased by a supplemental enhancement of 32 mW m −2 effective UV-B radiation from cellulose acetate filtered FS-40 sunlamps for 6 hours each day, relative to control plants that received only solar UV-B radiation”
✓ located verbatim in the source · abstract, characters 837–1138

e1
“potato ( Solanum tuberosum L.)”
✓ located verbatim in the source · abstract, characters 117–147

Title

Effects of Deletion and Enhancement of Ultraviolet-B (280–315nm) Radiation on Plants Grown at 3000 m Elevation1

Michael R. Becwar; Frank D. Moore; Michael J. Burke Journal of the American Society for Horticultural Science 1982. doi:10.21273/jashs.107.5.771

Other claims from this paper (9)

Intervention effect UV-B transmitting films produced shorter wheat than UV-B excluding Mylar.
Intervention effect UV-B film treatments did not significantly differ in potato dry weight.
Intervention effect UV-B film treatments did not significantly differ in radish dry weight.
Intervention effect UV-B film treatments did not significantly differ in wheat dry weight.
Intervention effect Supplemental UV-B did not significantly decrease dry weight in pea.
Intervention effect Supplemental UV-B did not significantly decrease dry weight in radish.
Intervention effect Supplemental UV-B did not significantly decrease dry weight in wheat.
Intervention effect Supplemental UV-B did not significantly decrease pea height.
Intervention effect Supplemental UV-B did not significantly decrease wheat height.

Effects of Cadmium Stress on Carbon Sequestration and Oxygen Release Characteristics in A Landscaping Hyperaccumulator—Lonicera japonica Thunb. 3

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Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

At 125 mg/kg Cd, root dry weight decreased by 5.29% with no significant decrease compared with control.

Taxon: Lonicera japonica Thunb.Lonicera japonicat0
Treatment: 125 mg kg−1e3
Outcome: dry weight of roote3
Direction: decreasede3
Value: 5.29%e3
Comparator: controle3

Verbatim

e3
“When the Cd treatment concentration was up to 125 mg kg−1, the dry weight of root and shoots biomass and PN in the plant decreased by 5.29%, 1.94% and 2.06%, and they had no significant decrease compared with the control”
✓ located verbatim in the source · abstract, characters 749–969

t0
“Lonicera japonica Thunb.”
✓ located verbatim in the source · title, characters 119–143

Title

Effects of Cadmium Stress on Carbon Sequestration and Oxygen Release Characteristics in A Landscaping Hyperaccumulator—Lonicera japonica Thunb.

Zhouli Liu; Jing An; Qingxuan Lu; et al. Plants 2023. doi:10.3390/plants12142689

Other claims from this paper (7)

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

At 125 mg/kg Cd, PN decreased by 2.06% with no significant decrease compared with control.

Taxon: Lonicera japonica Thunb.Lonicera japonicat0
Treatment: 125 mg kg−1e3
Outcome: PNe3
Direction: decreasede3
Value: 2.06%e3
Comparator: controle3

Verbatim

e3
“When the Cd treatment concentration was up to 125 mg kg−1, the dry weight of root and shoots biomass and PN in the plant decreased by 5.29%, 1.94% and 2.06%, and they had no significant decrease compared with the control”
✓ located verbatim in the source · abstract, characters 749–969

t0
“Lonicera japonica Thunb.”
✓ located verbatim in the source · title, characters 119–143

Title

Effects of Cadmium Stress on Carbon Sequestration and Oxygen Release Characteristics in A Landscaping Hyperaccumulator—Lonicera japonica Thunb.

Zhouli Liu; Jing An; Qingxuan Lu; et al. Plants 2023. doi:10.3390/plants12142689

Other claims from this paper (7)

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

At 125 mg/kg Cd, shoot biomass decreased by 1.94% with no significant decrease compared with control.

Taxon: Lonicera japonica Thunb.Lonicera japonicat0
Treatment: 125 mg kg−1e3
Outcome: shoots biomasse3
Direction: decreasede3
Value: 1.94%e3
Comparator: controle3

Verbatim

e3
“When the Cd treatment concentration was up to 125 mg kg−1, the dry weight of root and shoots biomass and PN in the plant decreased by 5.29%, 1.94% and 2.06%, and they had no significant decrease compared with the control”
✓ located verbatim in the source · abstract, characters 749–969

t0
“Lonicera japonica Thunb.”
✓ located verbatim in the source · title, characters 119–143

Title

Effects of Cadmium Stress on Carbon Sequestration and Oxygen Release Characteristics in A Landscaping Hyperaccumulator—Lonicera japonica Thunb.

Zhouli Liu; Jing An; Qingxuan Lu; et al. Plants 2023. doi:10.3390/plants12142689

Other claims from this paper (7)

SEAWATER: AN ALTERNATIVE GRASSY WEED CONTROL METHOD FOR POST EMERGENCE HERBICIDES IN TROPICAL TURFGRASS 2

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Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

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

Taxon: P. vaginatumPaspalum vaginatume0
Treatment: 72 dS m-1e0
Outcome: 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 E. atrovirens 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 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.

Effects of the fungal protein Nep1 andPseudomonas syringaeon growth of Canada thistle (Cirsium arvense), common ragweed (Ambrosia artemisiifolia), and common dandelion (Taraxacum officinale) 2

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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.

Modulation of cytotoxic effects of wastewater on barely seedlings by Aloe vera extract 2

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Intervention effectobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

Treated wastewater showed a nonsignificant dry weight decrease.

Taxon: barleyHordeum vulgaree0
Treatment: treated wastewatere0
Outcome: dry weighte0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“both treated and untreated wastewater showed insignificant decrease in dry weight of barley.”
✓ located verbatim in the source · abstract, characters 1046–1138

Title

Modulation of cytotoxic effects of wastewater on barely seedlings by Aloe vera extract

O.A.H. El Amin; R.I.H. Ibrahim Journal of Environmental Biology 2022. doi:10.22438/jeb/43/3/mrn-1606

Other claims from this paper (11)

Intervention effect Untreated wastewater significantly reduced barley fresh weight.
Intervention effect Untreated wastewater showed a nonsignificant dry weight decrease.
Intervention effect Most treatments had no significant MDA change.
Intervention effect The 0.15 A. vera water extract addition to untreated wastewater was an exception to the lack of MDA changes.
Intervention effect Treated wastewater nonsignificantly increased protein content.
Intervention effect Untreated wastewater significantly increased protein content.
Intervention effect Aloe vera extracts increased protein accumulation in shoots and roots.
Intervention effect Aloe vera alcoholic extract significantly increased root and shoot protein under treated wastewater.
Intervention effect Aloe vera alcoholic extract significantly increased shoot protein under untreated wastewater.
Intervention effect Wastewater significantly reduced mitotic index.
Intervention effect Aloe vera extracts significantly increased mitotic index.

Intervention effectobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

Untreated wastewater showed a nonsignificant dry weight decrease.

Taxon: barleyHordeum vulgaree0
Treatment: untreated wastewatere0
Outcome: dry weighte0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“both treated and untreated wastewater showed insignificant decrease in dry weight of barley.”
✓ located verbatim in the source · abstract, characters 1046–1138

Title

Modulation of cytotoxic effects of wastewater on barely seedlings by Aloe vera extract

O.A.H. El Amin; R.I.H. Ibrahim Journal of Environmental Biology 2022. doi:10.22438/jeb/43/3/mrn-1606

Other claims from this paper (11)

Intervention effect Untreated wastewater significantly reduced barley fresh weight.
Intervention effect Treated wastewater showed a nonsignificant dry weight decrease.
Intervention effect Most treatments had no significant MDA change.
Intervention effect The 0.15 A. vera water extract addition to untreated wastewater was an exception to the lack of MDA changes.
Intervention effect Treated wastewater nonsignificantly increased protein content.
Intervention effect Untreated wastewater significantly increased protein content.
Intervention effect Aloe vera extracts increased protein accumulation in shoots and roots.
Intervention effect Aloe vera alcoholic extract significantly increased root and shoot protein under treated wastewater.
Intervention effect Aloe vera alcoholic extract significantly increased shoot protein under untreated wastewater.
Intervention effect Wastewater significantly reduced mitotic index.
Intervention effect Aloe vera extracts significantly increased mitotic index.

Heat Shock Treatments Induce the Accumulation of Phytochemicals in Kale Sprouts 1

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Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Dry weight of kale sprouts after 50 degrees C heat shock was not significantly different from control.

Taxon: kaleBrassica oleracea var. viridise0
Treatment: $50^{\circ}C$ heat shocke6
Outcome: dry weighte7
Direction: not significantly differente7
Comparator: controle7

Verbatim

e0
“decrease in the fresh and dry weight of kale sprouts”
✓ located verbatim in the source · abstract, characters 2041–2093

e6
“In study II, fresh weight of kale sprouts at $50^{\circ}C$ heat shock showed a significant decrease compared with the control at one and two days after the treatment”
✓ located verbatim in the source · abstract, characters 2538–2703

e7
“However, the decrease was minimal and dry weight of kale sprouts was not significantly different from that in control”
✓ located verbatim in the source · abstract, characters 2705–2822

Title

Heat Shock Treatments Induce the Accumulation of Phytochemicals in Kale Sprouts

Min-Jeong Lee; Sooyeon Lim; Jongkee Kim; et al. Horticultural Science and Technology 2012. doi:10.7235/hort.2012.12094

Other claims from this paper (13)

Response of winter barley cultivars to nitrogen and a plant growth regulator in relation to lodging 1

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Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

The growth regulator treatments did not significantly decrease dry weight per stem.

Taxon: winter barleyHordeum vulgaree0
Treatment: mepiquat chloride and ethephone6
Outcome: dry weight/steme5
Direction: did not decrease significantlye5

Not reportedComparator

Verbatim

e0
“six cultivars of winter barley grown in Belfast, UK, in 1986/87”
✓ located verbatim in the source · abstract, characters 203–266

e5
“The growth regulator treatments reduced plant height and although dry weight/stem did not decrease significantly, dry weight/unit length of stem was similar in treated and untreated plots”
✓ located verbatim in the source · abstract, characters 939–1126

e6
“Applications of nitrogen and a plant growth regulator (mepiquat chloride and ethephon) were used to manipulate stem structure”
✓ located verbatim in the source · abstract, characters 8–133

Title

Response of winter barley cultivars to nitrogen and a plant growth regulator in relation to lodging

E. M. White The Journal of Agricultural Science 1991. doi:10.1017/s0021859600077583

Other claims from this paper (11)

Observation Pipkin had a very high lodging damage susceptibility index (70), while the other cultivars ranged from 1 to 18.
Association Differences between cultivars in number of internodes, plant height and stem weight did not explain their differences in resistance to damage.
Observation Panda had dry weight per unit length of 2·35 mg/mm, among the strongest cultivars.
Observation Jennifer had dry weight per unit length of 2·34 mg/mm, among the strongest cultivars.
Observation Pipkin had dry weight per unit length of 1·75 mg/mm, the lowest among the cultivars.
Intervention effect Nitrogen application increased plant height.
Intervention effect Nitrogen application did not affect dry weight per main stem.
Intervention effect Nitrogen application decreased dry weight per unit length of stem.
Intervention effect The growth regulator treatments reduced plant height.
Intervention effect Dry weight per unit length of stem was similar in growth-regulator-treated and untreated plots.
Recommendation Dry weight per unit length has potential as an objective indicator of straw strength and could be used in cultivar evaluation in the absence of damage in field trials.

Responses of dry weight growth under SO ₂ stress in an SO ₂ ‐tolerant plant, Polygonum cuspidatum 1

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Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

SO 2 exposure did not significantly decrease total dry weight relative to controls.

Taxon: Polygonum cuspidatumPolygonum cuspidatumt0
Treatment: SO 2 ‐treatede0
Outcome: total dry weighte0
Direction: no significant decreasee0
Comparator: controlse0

Verbatim

e0
“no significant decrease in the total dry weight of SO 2 ‐treated plants in comparison with controls”
✓ located verbatim in the source · abstract, characters 278–377

t0
“Polygonum cuspidatum”
✓ located verbatim in the source · title, characters 77–97

Title

Responses of dry weight growth under SO ₂ stress in an SO ₂ ‐tolerant plant, Polygonum cuspidatum

Toshiki Natori; Tsumugu Totsuka Ecological Research 1988. doi:10.1007/bf02348690

Other claims from this paper (7)

Intervention effect SO 2 exposure increased leaf area and/or leaf dry weight relative to controls.
Intervention effect SO 2 exposure decreased root dry weight relative to controls.
Intervention effect SO 2 exposure slightly decreased leaf carbon assimilation rate.
Intervention effect SO 2 exposure clearly decreased net photosynthesis.
Intervention effect SO 2 exposure decreased the stem-plus-root dry weight to leaf area ratio relative to controls.
Intervention effect The total leaf carbon absorption to total root nitrogen absorption ratio was similar in SO 2 exposed plants and controls.
Mechanism The authors infer that changes in leaf and root growth under SO 2 may compensate for reduced carbon assimilation and maintain the carbon-to-nitrogen absorption ratio.

Tolerance of different host‐plants to the cassava mealybugPhenacoccus manihotiMatile‐Ferrero (Homoptera: Pseudococcidae) 1

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Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Cassava leaf area declined without a significant change in leaf dry weight.

Taxon: cassavaManihot esculentae0
Treatment: infested with P. manihotie2
Interactor: Phenacoccus manihotiPhenacoccus manihotie1pest
Outcome: leaf dry weighte0
Direction: without significant changee0

Not reportedComparator

Verbatim

e0
“In cassava the decrease in leaf area, without significant change in leaf dry weight, appeared to be due to physiological changes in plants similar to those induced by water stress.”
✓ located verbatim in the source · abstract, characters 894–1074

e1
“cassava mealybug Phenacoccus manihoti Matt. Ferr.”
✓ located verbatim in the source · abstract, characters 241–290

e2
“plants infested with P. manihoti”
✓ located verbatim in the source · abstract, characters 396–428

Title

Tolerance of different host‐plants to the cassava mealybugPhenacoccus manihotiMatile‐Ferrero (Homoptera: Pseudococcidae)

B. Le RÜ; M. Tertuliano International Journal of Pest Management 1993. doi:10.1080/09670879309371826

Other claims from this paper (5)

Intervention effect A two-month infestation by 100 mealybugs decreased host plant total leaf area and leaf area ratio.
Intervention effect Infestation did not modify plant total dry weight, relative growth rate or net assimilation rate.
Association The leaf area decrease varied by plant species and variety.
Intervention effect Infestation effects on dry weight differed among plant organs.
Association Tolerance to the mealybug was unrelated to plant species.

Responses of the threatened aquatic plant Ottelia alismoides to water level fluctuations 1

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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.

“decrease in dry weight”

Claim types

Direction of the findings

Over time

Claim type

Research area

Polarity

Statistics

Effects of Deletion and Enhancement of Ultraviolet-B (280–315nm) Radiation on Plants Grown at 3000 m Elevation1 4

Effects of Cadmium Stress on Carbon Sequestration and Oxygen Release Characteristics in A Landscaping Hyperaccumulator—Lonicera japonica Thunb. 3

SEAWATER: AN ALTERNATIVE GRASSY WEED CONTROL METHOD FOR POST EMERGENCE HERBICIDES IN TROPICAL TURFGRASS 2

Effects of the fungal protein Nep1 andPseudomonas syringaeon growth of Canada thistle (Cirsium arvense), common ragweed (Ambrosia artemisiifolia), and common dandelion (Taraxacum officinale) 2

Modulation of cytotoxic effects of wastewater on barely seedlings by Aloe vera extract 2

Heat Shock Treatments Induce the Accumulation of Phytochemicals in Kale Sprouts 1

Response of winter barley cultivars to nitrogen and a plant growth regulator in relation to lodging 1

Responses of dry weight growth under SO ₂ stress in an SO ₂ ‐tolerant plant, Polygonum cuspidatum 1

Tolerance of different host‐plants to the cassava mealybugPhenacoccus manihotiMatile‐Ferrero (Homoptera: Pseudococcidae) 1

Responses of the threatened aquatic plant Ottelia alismoides to water level fluctuations 1

“decrease in dry weight”

Claim types

Direction of the findings

Over time

Claim type

Research area

Polarity

Statistics

Effects of Deletion and Enhancement of Ultraviolet-B (280–315nm) Radiation on Plants Grown at 3000 m Elevation1 4

Effects of Cadmium Stress on Carbon Sequestration and Oxygen Release Characteristics in A Landscaping Hyperaccumulator—Lonicera japonica Thunb. 3

SEAWATER: AN ALTERNATIVE GRASSY WEED CONTROL METHOD FOR POST EMERGENCE HERBICIDES IN TROPICAL TURFGRASS 2

Effects of the fungal protein Nep1 andPseudomonas syringaeon growth of Canada thistle (Cirsium arvense), common ragweed (Ambrosia artemisiifolia), and common dandelion (Taraxacum officinale) 2

Modulation of cytotoxic effects of wastewater on barely seedlings by Aloe vera extract 2

Heat Shock Treatments Induce the Accumulation of Phytochemicals in Kale Sprouts 1

Response of winter barley cultivars to nitrogen and a plant growth regulator in relation to lodging 1

Responses of dry weight growth under SO 2 stress in an SO 2 ‐tolerant plant, Polygonum cuspidatum 1

Tolerance of different host‐plants to the cassava mealybugPhenacoccus manihotiMatile‐Ferrero (Homoptera: Pseudococcidae) 1

Responses of the threatened aquatic plant Ottelia alismoides to water level fluctuations 1

Responses of dry weight growth under SO ₂ stress in an SO ₂ ‐tolerant plant, Polygonum cuspidatum 1