Refine ·

Claim type

Research area

Polarity

Statistics

More filters

Clear filters
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Dry matter increase from late spikelet initiation to heading was negatively correlated with the number of degenerated rachis-branches.

Taxon
Lowland Ricet0
Organ / stage
from the late spikelet initiation stage to the heading stagee4
Outcome
dry matter increased during the periode4
Direction
decreaseinferrede4
Qualifier
the number of degenerated rachis-blanchese4

Verbatim

t0

“Culture Improvement of Lowland Rice”

✓ located verbatim in the source · title, characters 82–117
e4

“A negative correlation was found between the dry matter increased during the period from the late spikelet initiation stage to the heading stage and the number of degenerated rachis-blanches”

✓ located verbatim in the source · abstract, characters 2123–2313

Title

Analysis of Yield-Determining Process and Its Application to Yield-prediction and Culture Improvement of Lowland Rice. : LXXXVII. Effect of nitrogen on dry matter production before the heading stage and the relation between the components in number of spikelets per unit area and dry matter production.

Genshichi WADA; Seizo MATSUSHIMA; Akio MATSUZAKI Japanese Journal of Crop Science 1968. doi:10.1626/jcs.37.557

Other claims from this paper (10)
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Effective panicle number per plant of indica hybrid rice progressively decreased during 30 years of genetic improvement.

Taxon
Indica Hybrid Ricet0
Outcome
effective panicle number per plante1
Direction
progressively decreasede1

Verbatim

t0

“Changes in Agronomic Traits of Indica Hybrid Rice during Genetic Improvement”

✓ located verbatim in the source · title, characters 0–76
e1

“During the 30 years of genetic improvement,the effective panicle number per plant was progressively decreased,which caused the decrease of grain yield and biomass per plant of hybrid rice combinations in spite of the slightly increased plant height,1000-grain weight and number of grains per panicle”

✓ located verbatim in the source · abstract, characters 446–745

Title

Changes in Agronomic Traits of Indica Hybrid Rice during Genetic Improvement

Danying Wang; Chunmei Xu; Yuan Mao Jiang; et al. Zhongguo shuidao kexue 2010

Other claims from this paper (11)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Mutation frequencies in Tradescantia remained elevated for 91 days of chronic sediment treatment compared with controls

Taxon
TradescantiaTradescantiae0
Treatment
chronic treatmente2
Outcome
mutation frequenciese2
Direction
remained elevatede2
Qualifier
varied only slightly over timee2
Comparator
controlse2

Verbatim

e0

“The bottom sediment of an earthen water reservoir was found to cause elevated somatic mutation frequencies in the stamen hair system of Tradescantia and a decrease in the transient chlorophyll fluorescence yield in leaves of Tradescantia and Zea mays”

✓ located verbatim in the source · abstract, characters 9–259
e2

“The mutation frequencies varied only slightly over time, and remained elevated for 91 d of chronic treatment when compared with controls”

✓ located verbatim in the source · abstract, characters 261–397

Title

Mutagenicity of bottom sediment from a water reservoir

William R. Lower; Armon F. Yanders; Alan G. Underbrink; et al. Environmental Toxicology and Chemistry 1985. doi:10.1002/etc.5620040103

Other claims from this paper (4)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Maximum and effective photochemical yields decreased.

Taxon
Triticum aestivum L.Triticum aestivume2
Treatment
CO2 deficiencye1
Outcome
maximum and effective quantum photochemical yieldse0
Direction
decreasede0

Not reportedComparator

Verbatim

e0

“The maximum and effective quantum photochemical yields also decreased”

✓ located verbatim in the source · abstract, characters 466–535
e1

“CO2 deficiency (-CO2) compared to normal CO2 concentration (control) led to a decrease in the rate of O2 gas exchange at the plateau of the light curve and quantum yield of photosynthesis”

✓ located verbatim in the source · abstract, characters 277–464
e2

“Triticum aestivum L. plants”

✓ located verbatim in the source · abstract, characters 169–196

Title

Changes in the photosynthetic performance, the activity of enzymes of nitrogen metabolism, and proline content in the leaves of wheat plants after exposure to low CO2 concentration

A. IVANOV; A. KOSOBRYUKHOV; V. KRESLAVSKI; et al. Photosynthetica 2022. doi:10.32615/ps.2022.047

Other claims from this paper (7)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing barley reduced the mixture LER from 1.22 to 1.0.

Treatment
increase in barley from 15 to 35%e0
Outcome
LERe0
Direction
decreasede0
Value
1.22 to 1.0e0
Comparator
15e0

Verbatim

e0

“The increase in barley from 15 to 35% (from the sowing of the crop in its pure form) led to a decrease in both the proportion of peas in the grain crop yield and the biological effectiveness of the mixed crop (LER decreased from 1.22 to 1.0)”

✓ located verbatim in the source · abstract, characters 679–920

Title

Mixed agrophytocenose as a reserve of increase of production of fodder grain and more rational use of the land area

Yu.A. Lapshin Agricultural science Euro-North-East 2017. doi:10.30766/2072-9081.2017.58.3.36-42

Other claims from this paper (13)
Method / resourceobservedoriginal resultnegativeprojected

Claim · model-written summary

Including CO2 by temperature interactions raises projected white chalky grain percentage by up to 16% versus earlier assessments.

Outcome
percentage of white chalky grainse0
Direction
increasee0
Value
16%e0
Qualifier
especially in RCP8.5e0
Comparator
previous assessment resultse0

Verbatim

e0

“Nationwide production was estimated to decrease by up to 28% and the percentage of white chalky grains to increase up to 16% relative to the previous assessment results, especially in RCP8.5”

✓ located verbatim in the source · abstract, characters 1259–1449
t0

“rice”

✓ located verbatim in the source · title, characters 51–55

Title

Revision of estimates of climate change impacts on rice yield and quality in Japan by considering the combined effects of temperature and CO2 concentration

Yasushi ISHIGOOKA; Toshihiro HASEGAWA; Tsuneo KUWAGATA; et al. Journal of Agricultural Meteorology 2021. doi:10.2480/agrmet.d-20-00038

Other claims from this paper (3)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing plant density decreased the number of inflorescences per plant, flower head quality and light seed percentage in lettuce.

Taxon
LETTUCELactuca sativat0
Treatment
plant densitye2
Outcome
no. of inflorescences / plant, flower heads quality, percentage of light seede3
Direction
decreaseinferrede3

Not reportedComparator

Verbatim

t0

“LETTUCE FLOWERING AND SEED PRODUCTION UNDER THE INFLUENCE OF PLANT DENSITY AND FOLIAR SPRAYING WITH GIBBERLLIC ACID”

✓ located verbatim in the source · title, characters 0–115
e2

“The results indicated that the flowering stem height, percentage of mature inflorescence, no. of flower head inflorescence, percentage of heavy seed and seed yield/m2 reflected significant and successive increments as a result of increasing the plant density”

✓ located verbatim in the source · abstract, characters 198–456
e3

“However, the no. of inflorescences / plant, flower heads quality, percentage of light seed and seed yield/plant, reflected reversal trends”

✓ located verbatim in the source · abstract, characters 458–596

Title

LETTUCE FLOWERING AND SEED PRODUCTION UNDER THE INFLUENCE OF PLANT DENSITY AND FOLIAR SPRAYING WITH GIBBERLLIC ACID

M. Feleafel, Journal of Plant Production 2000. doi:10.21608/jpp.2000.259145

Other claims from this paper (8)
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Chickpea plants in plots inoculated with the two pathogens showed chlorosis of leaves and wilting of foliage.

Taxon
ChickpeaCicer arietinume0
Interactor
F. oxysporum f. sp. ciceriFusarium oxysporume0pathogen
Second interactor
R. solaniRhizoctonia solanie0pathogen
Outcome
chlorosis of leaves and wilting of foliagee0

Not reportedDirection

Verbatim

e0

“Chickpea cultivar Avrodhi, grown in plots inoculated with F. oxysporum f. sp. ciceri and R. solani, showed chlorosis of leaves and wilting of foliage and exhibited a 22%-25% decrease in yield”

✓ located verbatim in the source · abstract, characters 267–458
e1

“chickpea caused by Fusarium oxysporum f. sp. ciceri and Rhizoctonia solani”

✓ located verbatim in the source · abstract, characters 123–197

Title

Field performance of Trichoderma species against wilt disease complex of chickpea caused by Fusarium oxysporum f. sp. ciceri and Rhizoctonia solani

Mujeebur Rahman KHAN; Shabbir ASHRAF; Farahnaz RASOOL; et al. TURKISH JOURNAL OF AGRICULTURE AND FORESTRY 2014. doi:10.3906/tar-1209-10

Other claims from this paper (9)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

At 1,000 mg(CuO NP) L-1, PSII photochemical quenching was completely lost in rice.

Taxon
Oryza sativaOryza sativae0
Treatment
1,000 mg(CuO NP) L-1e3
Outcome
PSII photochemical quenchinge3
Direction
decreaseinferrede3

Not reportedComparator

Verbatim

e0

“The physiological and biochemical behaviour of rice (Oryza sativa, var. Jyoti) treated with copper (II) oxide nanoparticles (CuO NPs) was studied”

✓ located verbatim in the source · abstract, characters 0–145
e3

“Photosynthetic rate, transpiration rate, stomatal conductance, maximal quantum yield of PSII photochemistry, and photosynthetic pigment contents declined, with a complete loss of PSII photochemical quenching at 1,000 mg(CuO NP) L-1”

✓ located verbatim in the source · abstract, characters 451–682

Title

Effect of copper oxide nanoparticles on growth, morphology, photosynthesis, and antioxidant response in Oryza sativa

M. V. J. Da Costa; P. K. Sharma Photosynthetica 2015. doi:10.1007/s11099-015-0167-5

Other claims from this paper (11)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

TCB caused sustained inhibition of dry weight in japonica rice at different growth stages.

Material
conventional japonica rice varietiese1
Treatment
TCBe2
Outcome
dry weighte2
Direction
inhibitione2
Qualifier
at different growth stagese2

Verbatim

t0

“japonica rice”

✓ located verbatim in the source · title, characters 77–90
e1

“28 conventional japonica rice varieties were selected to investigate the effects of TCB stress”

✓ located verbatim in the source · abstract, characters 369–463
e2

“TCB caused sustained inhibition of the growth of japonica rice, which was considerably manifested in plant height, root length, soil plant analysis development (SPAD), and dry weight at different growth stages”

✓ located verbatim in the source · abstract, characters 677–886

Title

The decrease in panicle number is the main reason for the yield reduction of japonica rice caused by 1,2,4-trichlorobenzene stress

Feiyu Yan; Guoliang Zhang; Le Liu; et al. Frontiers in Plant Science 2024. doi:10.3389/fpls.2024.1425945

Other claims from this paper (7)

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.