Try:droughtFusariumnitrogen fertilizerArabidopsisseed germination

“dry weight decrease”

3,272 matchesgrouped into 406 categories

Claim types

Direction of the findings

plus 573 non-evaluative

Over time

1950 ’60 ’70 ’80 ’90 2000 ’10 ’20

plus 8 earlier · 1900s–1940s

Refine

More filters

A claim can belong to several research areas, so group counts add up to more than the total.

Organism groups follow NCBI Taxonomy: the spellings of one organism are merged, a claim naming several organisms sits in each group, and claims whose value names no organism are under “not stated”.

Magnolia kwangsiensis 1

Show all 1 →

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Decreasing soil water content in summer and autumn reduced leaf dry weight per unit area and chlorophyll content of Kmeria septentrionalis seedlings.

Taxon: Kmeria septentrionalisMagnolia kwangsiensise0
Organ / stage: leafe1
Treatment: Decrease of soil water contente1
Outcome: leaf dry weight per unit area and chlorophyll contente1
Direction: reducede1
Setting: summer and autumne1

Not reportedComparator

Verbatim

e0
“Kmeria septentrionalis seedlings grown in pots”
✓ located verbatim in the source · abstract, characters 149–195

e1
“Decrease of soil water content in summer and autumn reduced the leaf dry weight per unit area and chlorophyll content in the seedlings”
✓ located verbatim in the source · abstract, characters 271–405

Title

The effects of soil water content on photosynthesis in leaves of {\sl Kmeria septentrionalis} seedlings

Xian Cai; Sun Guchou; Ping Zhao; et al. Redai yaredai zhiwu xuebao 2004

Other claims from this paper (12)

Vigna luteola 1

Show all 1 →

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

V. luteola dry weight decreased at 30% seawater and above.

Taxon: V. luteolaVigna luteolat0
Direction: decreasee0

Not reportedTreatmentOutcome

Verbatim

t0
“Seedlings of V. luteola exhibited a significant increase in dry weight at 10% sea water”
✓ located verbatim in the source · abstract, characters 315–402

e0
“a significant decrease at 30% seawater and above”
✓ located verbatim in the source · abstract, characters 415–463

Title

Comparative salinity tolerance of two legumes, Vigna luteola and Vigna vexillata, from the coast of Trinidad

O. T. Okusanya; O. Oyesiku Canadian Journal of Botany 1994. doi:10.1139/b94-149

Other claims from this paper (13)

Association V. luteola germinated better at high salinity than V. vexillata.
Association V. luteola tolerated higher salinity.
Association V. luteola dry weight increased at 10% sea water.
Association V. vexillata dry weight decreased with salinity.
Association V. luteola had higher dry weight at nonzero salinities.
Association V. luteola root weight proportion increased with salinity.
Association V. vexillata root weight proportion declined with salinity.
Association V. luteola sodium content increased with salinity.
Association V. luteola potassium decreased with salinity.
Association V. luteola calcium contents decreased with salinity.
Association V. vexillata sodium content increased with salinity.
Association V. vexillata potassium decreased with salinity.
Association V. vexillata calcium contents decreased with salinity.

Echinochloa colona 1

Show all 1 →

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Profoxydim left TH8 and TH7 dry weight at 66% and 68% of untreated control

Taxon: Echinochloa colonaEchinochloa colonat1
Material: TH8 and TH7e1
Treatment: profoxydime1
Outcome: dry weighte1
Direction: decreaseinferrede1
Value: 66% and 68%e1
Comparator: untreated controle1

Verbatim

t1
“Echinochloa colona (L.) Link”
✓ located verbatim in the source · title, characters 36–64

e1
“The dry weight of the biotypes TH8 and TH7 treated with profoxydim was 66% and 68% of the untreated control, respectively”
✓ located verbatim in the source · abstract, characters 692–813

Title

Efficacy of Different Herbicides on Echinochloa colona (L.) Link Control and the First Case of Its Glyphosate Resistance in Greece

Ilias Travlos; Panagiotis Kanatas; Anastasia Tsekoura; et al. Agronomy 2020. doi:10.3390/agronomy10071056

Other claims from this paper (12)

Intervention effect Cyhalofop-butyl efficacy was lower than 30% against three accessions
Intervention effect Two accessions were susceptible to cyhalofop-butyl
Intervention effect Penoxsulam efficacy was lower than 10% against ET2 and ET4
Intervention effect Penoxsulam reduced dry weight of FT5 and TH8 by 23%–28% compared with the control
Intervention effect Cycloxydim gave control higher than 75% at 21 days after treatment in three accessions
Intervention effect Florpyrauxifen-benzyl adequately controlled the majority of E. colona accessions
Intervention effect Response of the accessions to glyphosate varied
Observation Resistance indices of ET2 and ET4 were 12.4 and 11.2
Observation ET2 and ET4 have already developed resistance to glyphosate
Observation Three more accessions could be developing glyphosate resistance
Observation First report of glyphosate resistance in E. colona accessions in Greece
Observation Indications of multiple resistance are present in E. colona accessions

Poa annua 1

Show all 1 →

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Clipping removed a greater share of produced dry weight in erect than prostrate forms.

Taxon: Poa annua L.Poa annuat0
Material: erecte0
Treatment: clippinge1
Outcome: dry weight produced being removed by the cute0
Direction: greatere0
Comparator: prostrate formse0

Verbatim

e0
“a greater percentage of the dry weight produced being removed by the cut in the erect forms compared with the prostrate forms”
✓ located verbatim in the source · abstract, characters 1439–1564

t0
“Poa annua L.”
✓ located verbatim in the source · abstract, characters 86–98

e1
“Clipping appears to have two effects on the erect forms resulting in: (1) a greater percentage decrease in total dry matter production in the erect compared with the prostrate forms”
✓ located verbatim in the source · abstract, characters 1248–1429

Title

THE GENECOLOGY OF LAWN WEEDS

S. I. WARWICK; D. BRIGGS New Phytologist 1978. doi:10.1111/j.1469-8137.1978.tb01647.x

Other claims from this paper (7)

Matricaria chamomilla 1

Show all 1 →

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing NaCl decreased seedling root length, plant height, and fresh weight.

Taxon: Matricaria chamomilla Linn.Matricaria chamomillae2
Treatment: NaCle1
Outcome: root length,plant height,fresh and dry weights per plant of seedlingse0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“root length,plant height,fresh and dry weights per plant of seedlings gradually decrease”
✓ located verbatim in the source · abstract, characters 549–637

e1
“with rising of NaCl mass ratio”
✓ located verbatim in the source · abstract, characters 372–402

e2
“Matricaria chamomilla Linn.”
✓ located verbatim in the source · abstract, characters 96–123

Title

Effects of NaCl stress on seed germination and seedling growth,physiological index and anatomical structure of Matricaria chamomilla

Yuan Yi 2013

Other claims from this paper (14)

Intervention effect Increasing NaCl reduced seed germination measures.
Intervention effect Increasing NaCl raised relative salt injury rate.
Intervention effect Leaf chlorophyll content first increased and then decreased with rising NaCl.
Intervention effect Soluble sugar, proline and POD activity increased with rising NaCl.
Intervention effect NaCl significantly lowered germination measures versus control; at 1.4%, seeds did not germinate normally.
Observation All seeds failed to germinate normally at 1.4% NaCl.
Intervention effect NaCl significantly increased salt injury rate over control except at 0.2%.
Intervention effect All NaCl treatment groups had significantly shorter roots and plants and less fresh and dry weight than control.
Intervention effect NaCl raised soluble sugar, proline and POD activity significantly above control.
Intervention effect Except at 1.2% NaCl, treatment groups had significantly higher chlorophyll than control.
Intervention effect Rising NaCl produced dwarf, dry and hard seedlings with smaller and more succulent leaves.
Observation At 0.6% NaCl for twelve months, stem cortex collenchyma and parenchyma air cavities increased and vessels developed.
Observation At 0.6% NaCl for twelve months, root cortex air cavities increased and vascular cylinder vessels were more developed.
Observation At 0.6% NaCl, leaf rachis air cavities and palisade cell layers increased and epidermis shrank.

Festuca ovina 1

Show all 1 →

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Festuca ovina treatment decreased total weed dry weight by 73% relative to control.

Taxon: Festuca ovinaFestuca ovinae0
Treatment: Festuca ovinae0
Interactor: weede0weed
Outcome: total weed dry weighte0
Direction: decreasee0
Value: 73%e0
Comparator: controle0

Verbatim

e0
“Bromus tomentellus (90%) and Festuca ovina (73%) treatments had the highest decrease in total weed dry weight compared to control.”
✓ located verbatim in the source · abstract, characters 1343–1473

Title

Effect of four pre-planted cover crop species on weed control and population dynamics

Mohammad Reza Majidi; Bahram Mirshekari; Batoul Samedani; et al. Italian Journal of Agronomy 2020. doi:10.4081/ija.2020.1595

Other claims from this paper (8)

Observation Bromus tomentellus produced the highest dry weight in 2016 and 2017.
Intervention effect Festuca ovina with herbicide had the highest weed dry weight reduction in 2016.
Intervention effect Bromus tomentellus treatment decreased total weed dry weight by 90% relative to control.
Association Increasing herbicide concentrations decreased Shannon Wiener index in both years.
Association Increasing herbicide concentration reduced Margalef index in all treatments.
Association Cover crop species and herbicide interacted significantly for Margalef index in 2016 and 2017.
Recommendation The authors suggest Bromus tomentellus for reducing weeds in orchards and croplands.
Recommendation The authors suggest Festuca ovina for reducing weeds in orchards and croplands.

Lexical search (BM25). All words must match; if nothing does, any word. Organism names also match every spelling of the same organism. No semantic search yet.

“dry weight decrease”

Claim types

Direction of the findings

Over time

Claim type

Research area

Polarity

Statistics

Magnolia kwangsiensis 1

Vigna luteola 1

Echinochloa colona 1

Poa annua 1

Matricaria chamomilla 1

Festuca ovina 1