By organism › Green plants › Asteraceae › Aster pekinensis

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Kalimeris integrifolia regrew rapidly after autumn cutting.

Taxon: Kalimeris integrifoliaAster pekinensise0
Treatment: autumn cuttinge0
Outcome: Kalimeris integrifoliae0
Direction: regrew rapidlye0

Not reportedComparator

Verbatim

e0
“The L. chinensis and Kalimeris integrifolia regrew rapidly after autumn cutting in 2016”
✓ located verbatim in the source · abstract, characters 517–604

Title

Effect of Autumn Cutting Date on Regrowth, Turning Green, Yield and Quality of Leymus chinensis Grassland in Songnen Plain, Northeast China

Yantao Song; Wuyunna; Daowei Zhou American Journal of Plant Sciences 2018. doi:10.4236/ajps.2018.92016

Other claims from this paper (9)

Observation Leymus chinensis accounted for about 90% of aboveground dry biomass.
Observation Approximately ten species occurred in each square meter of the Leymus community.
Intervention effect Leymus chinensis regrew rapidly after autumn cutting.
Observation Community similarity was high across cutting times in the second year.
Intervention effect Leymus density, height and aboveground biomass did not significantly differ across cutting times.
Intervention effect Leymus stem to leaf ratio and crude protein did not significantly differ across cutting times.
Observation Companion species had higher crude protein.
Observation Community crude protein did not significantly differ.
Recommendation For haymaking, authors recommend harvesting from mid August through early September.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Kalimeris integrifolia population adjusted ramet size to keep a relatively stable ramet number in the mixed community.

Taxon: Kalimeris integrifoliaAster pekinensise2
Outcome: size of rametse1

Verbatim

e1
“The results showed that the two species populations adjusted the size of ramets to ensure a relatively stable number in the mixed community”
✓ located verbatim in the source · abstract, characters 434–573

e2
“Leymus chinensis and Kalimeris integrifolia”
✓ located verbatim in the source · abstract, characters 158–201

Title

Interaction patterns on populations of two clonal species in restoring succession series in a degraded meadow in Northeast China

Zhang J; YF Yang; HY Li; et al. Phyton 2017. doi:10.32604/phyton.2017.86.163

Other claims from this paper (7)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Fluctuation and instability were more obvious in Kalimeris integrifolia than in the Leymus chinensis population.

Taxon: K. integrifoliaAster pekinensise1
Outcome: fluctuation and instabilitye1
Direction: more obviouse1
Comparator: L. chinensis populatione1

Verbatim

e1
“The fluctuation and instability were more obvious in the K. integrifolia than in the L. chinensis population”
✓ located verbatim in the source · abstract, characters 575–683

Title

Interaction patterns on populations of two clonal species in restoring succession series in a degraded meadow in Northeast China

Zhang J; YF Yang; HY Li; et al. Phyton 2017. doi:10.32604/phyton.2017.86.163

Other claims from this paper (7)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Density or biomass of Kalimeris integrifolia showed a linear decrease during succession.

Taxon: K. integrifoliaAster pekinensise1
Outcome: density/biomasse1
Direction: linear decreasee1

Verbatim

e1
“While density/biomass of K. integrifolia showed a linear decrease”
✓ located verbatim in the source · abstract, characters 685–750

Title

Interaction patterns on populations of two clonal species in restoring succession series in a degraded meadow in Northeast China

Zhang J; YF Yang; HY Li; et al. Phyton 2017. doi:10.32604/phyton.2017.86.163

Other claims from this paper (7)

Associationobservedoriginal resultmeasured

Claim · model-written summary

Density and taproot biomass of Kalimeris integrifolia decreased logarithmically as biomass or cumulative rhizome length of Leymus chinensis increased.

Taxon: K. integrifoliaAster pekinensise1
Treatment: biomass/cumulative rhizome length of the L. chinensis populatione1
Outcome: density and taproot biomasse1
Direction: decreased logarithmicallye1

Verbatim

e1
“The density and taproot biomass of the K. integrifolia population decreased logarithmically with increases in the biomass/cumulative rhizome length of the L. chinensis population during the late and end periods of the growing season”
✓ located verbatim in the source · abstract, characters 860–1092

Title

Interaction patterns on populations of two clonal species in restoring succession series in a degraded meadow in Northeast China

Zhang J; YF Yang; HY Li; et al. Phyton 2017. doi:10.32604/phyton.2017.86.163

Other claims from this paper (7)

Observationauthor interpretationoriginal resultprojected

Claim · model-written summary

Kalimeris integrifolia will eventually be replaced by Leymus chinensis as succession progresses.

Taxon: K. integrifoliaAster pekinensise1
Outcome: K. integrifolia will be eventually replaced by L. chinensise1

Not reportedDirection

Verbatim

e1
“With the progress of succession, K. integrifolia will be eventually replaced by L. chinensis”
✓ located verbatim in the source · abstract, characters 1094–1186

Title

Interaction patterns on populations of two clonal species in restoring succession series in a degraded meadow in Northeast China

Zhang J; YF Yang; HY Li; et al. Phyton 2017. doi:10.32604/phyton.2017.86.163

Other claims from this paper (7)

Observationauthor interpretationoriginal resultprojected

Claim · model-written summary

Kalimeris integrifolia would remain a companion species in the community for a long time.

Taxon: K. integrifoliaAster pekinensise1
Outcome: companion species in the communitye1

Not reportedDirection

Verbatim

e1
“However, K. integrifolia would be a companion species in the community for a long time”
✓ located verbatim in the source · abstract, characters 1189–1275

Title

Interaction patterns on populations of two clonal species in restoring succession series in a degraded meadow in Northeast China

Zhang J; YF Yang; HY Li; et al. Phyton 2017. doi:10.32604/phyton.2017.86.163

Other claims from this paper (7)

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Kalimeris integrifolia expressed properties characteristic of Cd hyperaccumulators.

Taxon: Kalimeris integrifoliaAster pekinensise1
Outcome: properties that are characteristic of Cd hyperaccumulatorse1

Verbatim

e1
“Bidens pilosa and Kalimeris integrifolia (both Asteraceae) expressed some properties that are characteristic of Cd hyperaccumulators”
✓ located verbatim in the source · abstract, characters 199–331

Title

Screen of Chinese Weed Species for Cadmium Tolerance and Accumulation Characteristics

Shuhe Wei; Qixing Zhou International Journal of Phytoremediation 2008. doi:10.1080/15226510802115174

Other claims from this paper (17)

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Kalimeris integrifolia accumulated Cd in shoots at 25 mg/kg DW in 10 mg/kg Cd-spiked soil.

Taxon: Kalimeris integrifoliaAster pekinensise1
Treatment: 10 mg/kg Cd-spiked soile2
Outcome: Cd in shootse2
Value: 28 and 25 mg/kg DWe2

Verbatim

e1
“Bidens pilosa and Kalimeris integrifolia (both Asteraceae) expressed some properties that are characteristic of Cd hyperaccumulators”
✓ located verbatim in the source · abstract, characters 199–331

e2
“In 10 mg/kg Cd-spiked soil, they accumulated a good deal of Cd in shoots (28 and 25 mg/kg DW, respectively) with high Cd enrichment factors (EFs; concentration in plant/soil)”
✓ located verbatim in the source · abstract, characters 333–507

Title

Screen of Chinese Weed Species for Cadmium Tolerance and Accumulation Characteristics

Shuhe Wei; Qixing Zhou International Journal of Phytoremediation 2008. doi:10.1080/15226510802115174

Other claims from this paper (17)

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Kalimeris integrifolia had high Cd enrichment factors in 10 mg/kg Cd-spiked soil.

Taxon: Kalimeris integrifoliaAster pekinensise1
Treatment: 10 mg/kg Cd-spiked soile2
Outcome: Cd enrichment factorse2
Direction: highe2

Verbatim

e1
“Bidens pilosa and Kalimeris integrifolia (both Asteraceae) expressed some properties that are characteristic of Cd hyperaccumulators”
✓ located verbatim in the source · abstract, characters 199–331

e2
“In 10 mg/kg Cd-spiked soil, they accumulated a good deal of Cd in shoots (28 and 25 mg/kg DW, respectively) with high Cd enrichment factors (EFs; concentration in plant/soil)”
✓ located verbatim in the source · abstract, characters 333–507

Title

Screen of Chinese Weed Species for Cadmium Tolerance and Accumulation Characteristics

Shuhe Wei; Qixing Zhou International Journal of Phytoremediation 2008. doi:10.1080/15226510802115174

Other claims from this paper (17)

Aster pekinensis 17 claims

17 claims