Search claims · PlantClaims

Observationobservedoriginal resultmeasured

Claim · model-written summary

Big ear varieties had smaller declines in dry matter, spike grain weight and photosynthetic rate after comparable leaf removal.

Taxon: wheatTriticum aestivumt0
Material: big ear varietye0
Treatment: leaf removale0
Outcome: dry matter accumulation,grain weight per spike and photosynthetic ratee0
Direction: far lesse0
Comparator: multiple ear variety and intermediate ear varietye0

Verbatim

e0
“under the same condition of leaf removal,the decrease ranges of dry matter accumulation,grain weight per spike and photosynthetic rate with the advance of growing stages in big ear variety were far less than those in multiple ear variety and intermediate ear variety”
✓ located verbatim in the source · abstract, characters 1247–1513

t0
“Wheat”
✓ located verbatim in the source · title, characters 91–96

Title

Effects of Leaf Removal on Accumulation and Transfer of Dry Matter in Different Spike-type Wheat Varieties

Sun Dao-jie Mailei zuowu xuebao 2008

Other claims from this paper (10)

Intervention effect Leaf removal decreased wheat dry matter accumulation and grain weight per spike.
Intervention effect Removing more and higher leaves reduced kernel set and grain weight more.
Intervention effect Remaining leaves had higher net photosynthetic rate after leaf removal.
Intervention effect Leaf removal increased the contribution of stored stem and sheath substances to grain.
Observation Post-blooming photosynthates supplied 80% to 90% of wheat grain yield depending on spike type.
Observation Stored substances from before anthesis contributed to grain extension.
Observation Big ear wheat drew less grain contribution from pre-anthesis vegetative stores than the other spike types.
Observation Post-anthesis dry matter distribution was less favorable in big ear wheat.
Observation The authors judged improvement potential to be higher in big ear wheat.
Recommendation The authors recommend managing leaf area, tillering, sink and source to improve big ear wheat.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

PH4CV had better root traits, absorption and dry-weight response and smaller leaf-area and photosynthesis declines than the other parents.

Taxon: MaizeZea mayst0
Material: PH4CVe0
Outcome: root length and root surface areae0
Direction: largere0

Verbatim

t0
“Maize Hybrid Varieties”
✓ located verbatim in the source · title, characters 40–62

e0
“PH4CV had a relatively larger root length and root surface area, better root absorption activity, larger increase of dry weight, higher absorbing rate, lower decrease in the leaf area and photosynthetic rate, as well as better capacity of anti-phosphorus-deficiency”
✓ located verbatim in the source · abstract, characters 1271–1536

Title

Phosphorus Characteristics of Different Maize Hybrid Varieties and Response to Low Phosphorus Stress

Yongzhen Ding Tianjin Agricultural Sciences 2014

Other claims from this paper (4)

Intervention effect Phosphorus deficiency reduced dry weight and phosphorus increments in maize parents.
Intervention effect Phosphorus deficiency increased the root-shoot ratio, root length, and root surface in maize parents.
Intervention effect Phosphorus deficiency reduced root radius, total absorption area, and specific surface area.
Intervention effect Phosphorus deficiency decreased pH, leaf area, and photosynthetic rate.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Ethylene-insensitive petunias had decreased pollen viability.

Taxon: petuniasPetuniat0
Material: ethylene-insensitive plantse0
Outcome: pollen viabilitye0
Direction: decreasee0

Verbatim

e0
“Results indicated that ethylene-insensitive plants had a decrease in pollen viability, root dry mass, seed weight, and seed germination”
✓ located verbatim in the source · abstract, characters 667–802

t0
“petunias”
✓ located after whitespace/quote normalisation · title, characters 69–77

Title

Factors Affecting Seed Production in Transgenic Ethylene-insensitive Petunias

Donna J. Clevenger; James E. Barrett; Harry J. Klee; et al. Journal of the American Society for Horticultural Science 2004. doi:10.21273/jashs.129.3.0401

Other claims from this paper (5)

Observation Ethylene-insensitive petunias had decreased root dry mass.
Observation Ethylene-insensitive petunias had decreased seed weight.
Observation Ethylene-insensitive petunias had decreased seed germination.
Observation Fruit ripening, seed germination and seed weight were maternally regulated.
Observation The CaMV35S:: etr1-1 transgene was completely dominant for natural flower senescence.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Ethylene-insensitive petunias had decreased seed germination.

Taxon: petuniasPetuniat0
Material: ethylene-insensitive plantse0
Outcome: seed germinatione0
Direction: decreasee0

Verbatim

e0
“Results indicated that ethylene-insensitive plants had a decrease in pollen viability, root dry mass, seed weight, and seed germination”
✓ located verbatim in the source · abstract, characters 667–802

t0
“petunias”
✓ located after whitespace/quote normalisation · title, characters 69–77

Title

Factors Affecting Seed Production in Transgenic Ethylene-insensitive Petunias

Donna J. Clevenger; James E. Barrett; Harry J. Klee; et al. Journal of the American Society for Horticultural Science 2004. doi:10.21273/jashs.129.3.0401

Other claims from this paper (5)

Observation Ethylene-insensitive petunias had decreased pollen viability.
Observation Ethylene-insensitive petunias had decreased root dry mass.
Observation Ethylene-insensitive petunias had decreased seed weight.
Observation Fruit ripening, seed germination and seed weight were maternally regulated.
Observation The CaMV35S:: etr1-1 transgene was completely dominant for natural flower senescence.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Drought limited dry weights and yields of Phaseolus vulgaris.

Taxon: Phaseolus vulgarisPhaseolus vulgarise0
Treatment: droughte0
Outcome: dry weights and yieldse0
Direction: limitede0

Verbatim

e0
“dry weights and yields of Phaseolus vulgaris are limited by a drought induced decrease in leaf area”
✓ located verbatim in the source · abstract, characters 249–348

Title

Leaf area development, dry weight accumulation and solar energy conversion efficiencies of Phaseolus vulgaris L. under different soil moisture levels near Nairobi, Kenya

AP Wageningen 环境科学学报(英文版) 1999

Other claims from this paper (6)

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

The delayed fresh weight increase was not restored after transfer to air.

Taxon: riceOryza sativat0
Outcome: delay of the increasee0
Direction: not being restorede0
Qualifier: after transfer to aire0

Verbatim

e0
“the delay of the increase not being restored after transfer to air”
✓ located verbatim in the source · abstract, characters 912–978

t0
“Rice”
✓ located verbatim in the source · title, characters 72–76

Title

Effect of Anaerobic Condition on the Dry Weight Decrease of Germinating Rice Seeds

Hideo TSUJI Shokubutsugaku Zasshi 1968. doi:10.15281/jplantres1887.81.233

Other claims from this paper (6)

Intervention effect Nitrogen anaerobiosis after day 2 accelerated seedling dry weight loss during treatment.
Observation After return to air, dry weight loss was suspended for 12 hours.
Intervention effect Anaerobiosis did not affect dry weight loss in seedlings younger than two days.
Intervention effect Anaerobic treatment inhibited fresh weight gain except when applied on day zero to one.
Observation Seedlings treated at age four or five days lost water during treatment.
Intervention effect Submergence inhibited fresh weight increase as did strict anaerobiosis.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Chromium toxicity reduced phosphorus content.

Taxon: riceOryza sativat0
Treatment: Cr toxicitye0
Outcome: phosphorus (P) contentse0
Direction: decreasee0

Verbatim

e0
“Cr toxicity induced a substantial decrease in shoot length, root length, number of leaves, leaf area, shoot fresh weight, root fresh weight, shoot dry weight, root dry weight, chlorophyll-a, chlorophyll-b, total chlorophyll, carotenoid content, net photosynthesis, stomatal conductance, transpiration rate, soluble sugar, reducing sugar, non-reducing sugar contents, calcium (Ca 2+ ), magnesium (Mg 2+ ), iron (Fe 2+ ), …” Show full quote
✓ located verbatim in the source · abstract, characters 755–1216

t0
“rice (Oryza sativa L.)”
✓ located verbatim in the source · title, characters 32–54

Title

Mitigating chromium toxicity in rice (Oryza sativa L.) via PGPR: insights into rhizosphere microbiome, antioxidants and oxidative stress responses

Arwa Abdulkreem AL-Huqail; Rana M. Alshegaihi; Muna Abdul-Rahman Al-Malki; et al. Plant Growth Regulation 2025. doi:10.1007/s10725-025-01390-8

Other claims from this paper (16)

Observation Chromium toxicity reduced rice shoot and root growth and leaf traits.
Observation Chromium toxicity reduced rice shoot and root biomass.
Observation Chromium toxicity reduced rice pigments.
Observation Chromium toxicity reduced rice gas exchange.
Observation Chromium toxicity reduced rice sugar contents.
Observation Chromium toxicity reduced calcium, magnesium and iron contents.
Observation Chromium stress increased malondialdehyde and hydrogen peroxide.
Observation Chromium stress increased enzymatic and nonenzymatic antioxidants.
Observation Chromium stress increased gene expression and sugar content.
Observation Proline metabolism, the AsA–GSH cycle and cellular pigmentation increased significantly.
Intervention effect Paenibacillus polymyxa alleviated chromium toxicity by improving photosynthesis and growth.
Intervention effect Bacillus amyloliquefaciens alleviated chromium toxicity by improving photosynthesis and growth.
Intervention effect Pseudomonas putida alleviated chromium toxicity by improving photosynthesis and growth.
Association Antioxidant enzyme activity was higher in treated plants and was linked by the authors to lower MDA and hydrogen peroxide.
Intervention effect PGPR application increased rhizosphere bacterial abundance and diversity.
Observation Daily chromium intake and associated health risks declined under the treatments.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Fleur 11 accumulated higher shoot dry weight than other cultivars under salt treatment.

Taxon: peanut (Arachis hypogaea L.)Arachis hypogaeat0
Material: Fleur 11e0
Outcome: SDW accumulatione0
Direction: highere0
Comparator: otherse0

Verbatim

e0
“cv. Fleur 11 showed significantly (P<0.05) decrease in salt-treated plants only at 200 mM NaCl but had higher SDW accumulation than others.”
✓ located verbatim in the source · abstract, characters 653–792

t0
“peanut (Arachis hypogaea L.)”
✓ located verbatim in the source · title, characters 131–159

Title

Differential responses of growth, chlorophyll content, lipid peroxidation and accumulation of compatible solutes to salt stress in peanut (Arachis hypogaea L.) cultivars

Liliane Tekam Meguekam; Victor Desire Taffouo; Marius-Nicusor Grigore; et al. AFRICAN JOURNAL OF BIOTECHNOLOGY 2014. doi:10.5897/ajb2014.14248

Other claims from this paper (18)

Intervention effect Vanda root and shoot dry weights decreased significantly under salt stress relative to other cultivars.
Intervention effect Mbiah shoot dry weight reduction was notable at 100 mM NaCl.
Intervention effect PC 79-79 shoot dry weight reduction was notable at 100 mM NaCl.
Intervention effect Fleur 11 shoot dry weight fell significantly only at 200 mM NaCl.
Association Leaf chlorophyll increased with NaCl in Fleur 11.
Association Leaf chlorophyll increased with NaCl in PC 79-79.
Association Leaf chlorophyll decreased with NaCl in Vanda.
Intervention effect Proline and glycine betaine contents increased significantly in all cultivars under salt stress.
Observation Fleur 11 had the highest proline and glycine betaine quantity under stress.
Observation Vanda had the lowest proline and glycine betaine quantity under stress.
Intervention effect Leaf malondialdehyde rose under salt stress in Vanda.
Intervention effect Leaf malondialdehyde decreased in Mbiah under salt stress.
Intervention effect Leaf malondialdehyde decreased in PC 79-79 under salt stress.
Intervention effect Leaf malondialdehyde decreased in Fleur 11 under salt stress.
Intervention effect At 200 mM NaCl, Vanda had a significant increase in leaf total phenolics relative to other cultivars.
Observation Fleur 11 had the lowest increase in total phenolic content.
Mechanism The authors interpret Fleur 11 tolerance as protection against oxidative damage associated with higher proline and glycine betaine accumulation.
Recommendation The authors suggest leaf proline and glycine betaine accumulation as early indicators for selecting salt-tolerant peanut.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The ED50 for canola root dry weight reduction in sand was 0.01 mg/kg.

Taxon: canolaBrassica napus var. napust0
Outcome: root dry weight reductione2
Value: 0.01 mg kg-1e2
Setting: sande2

Verbatim

t0
“wheat, chickpea, and canola”
✓ located verbatim in the source · title, characters 61–88

e2
“Diuron exhibits higher phytotoxicity in sand compared to loamy sand, with ED50 values (which is the dose at which diuron causes a 50% decrease in plant growth) of 0.03 mg kg-1 and 0.07 mg kg-1 for canola shoot biomass inhibition and 0.01 mg kg-1 and 0.06 mg kg-1 for root dry weight reduction, respectively”
✓ located verbatim in the source · abstract, characters 689–995

Title

Phytotoxicity risk assessment of diuron residues in sands on wheat, chickpea, and canola

Win Win Pyone; Richard W. Bell; Michael T. Rose; et al. PLoS ONE 2024. doi:10.1371/journal.pone.0306865

Other claims from this paper (12)

Observationobservedoriginal resultmeasured

Claim · model-written summary

the decrease was less marked in Pe Bi Fun than Radin China 4

Taxon: Indica rice plantOryza sativa Indica Groupt0
Material: Pe Bi Fune0
Outcome: decreasee0
Comparator: Radin China 4e0

Verbatim

e0
“The decrease was slightly marked in Pe Bi Fun than Radin China 4”
✓ located verbatim in the source · abstract, characters 2284–2348

t0
“Indica rice plant”
✓ located verbatim in the source · title, characters 153–170

Title

Studies on the Growth Phase and Effect of Fertilizer Application to Rice Plants in Malaya : I. Elongation and changes in dry weight of various organs of Indica rice plant and interrelation among them.

Katsuo SUGIMOTO Japanese Journal of Crop Science 1965. doi:10.1626/jcs.34.1

Other claims from this paper (14)

Observation organ elongation followed an S-shaped curve
Observation related organs reached peak elongation at nearly the same time
Observation organ dry weight changes followed an S-shaped curve
Observation dry-weight relations among organs resembled elongation relations
Observation dry weight began increasing as elongation velocity peaked
Observation elongation approached termination when dry-weight gain peaked
Observation elongation and dry-weight gain progressed from lower to upper organs
Observation other organs gained less dry weight when panicle dry-weight gain was great
Observation N1 and N0 dry weight increased near completion of panicle formation
Observation panicle dry weight increased after fertilization
Observation sheath and internode weight decreased while panicle dry weight increased
Observation panicle weight increased only slightly just after heading
Observation mature organ length and weight varied with nutrition and environment
Observation Indica and Japonica rice had similar elongation and dry-matter patterns

“dry weight decrease”

Claim types

Direction of the findings

Over time

Claim type

Research area

Polarity

Statistics