Search claims · PlantClaims

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Seed yield of bean fell to 7.46 g per plant under high temperature from 16.39 g per plant in the control.

Taxon: Phaseolus vulgarisPhaseolus vulgarist0
Treatment: high temperaturee2
Outcome: seed yielde2
Direction: decreaseinferrede2
Value: 7.46 g per plante2
Qualifier: 16.39 g per plant for the control treatmente2
Comparator: control treatmente2

Verbatim

t0
“Influence of high temperature on the reproductive biology of dry edible bean (Phaseolus vulgaris L.)”
✓ located verbatim in the source · title, characters 0–100

e1
“significantly affected the following traits: total number of pollen grains, number of flowers, number of pods, pod set, number of viable seeds, 100 seed weight, and seed yield”
✓ located verbatim in the source · abstract, characters 1001–1176

e2
“The mean values regarding seed yield were 16.39 g per plant for the control treatment and 7.46 g per plant under high temperature”
✓ located verbatim in the source · abstract, characters 1298–1427

Title

Influence of high temperature on the reproductive biology of dry edible bean (Phaseolus vulgaris L.)

Daiana Alves da Silva; Cecília Alzira Ferreira Pinto-Maglio; Érica Cristina de Oliveira; et al. Scientia Agricola 2019. doi:10.1590/1678-992x-2018-0233

Other claims from this paper (6)

Intervention effect Raised temperature reduced total pollen grain number, flower number and pod number in bean.
Intervention effect Raised temperature reduced the number of viable seeds and 100 seed weight in bean.
Intervention effect Raised temperature did not reduce percentage of pod set in bean.
Intervention effect Raised temperature increased meiotic irregularities in bean.
Association Cultivars IAC Imperador, FT Nobre and Pérola had higher bean seed yield under increased temperature.
Association Cultivars BRS Estilo and IAC Diplomata had higher bean seed yield under increased temperature.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Diuron phytotoxicity was higher in sand than in loamy sand.

Taxon: wheat, chickpea, and canolaCicer arietinum Triticum aestivumBrassica napus var. napust0
Treatment: diurone2
Outcome: phytotoxicitye2
Direction: highere2
Comparator: loamy sande2
Setting: in 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)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Walnut leaf extract decreased root, shoot and seedling length of lentil.

Taxon: lentil (Lens culinaris Medik)Lens culinarise0
Treatment: aqueous extractse3
Outcome: length of root, shoot and seedlinge3
Direction: decreasee3
Comparator: untreated controle2

Verbatim

e0
“Inhibition of seed germination and seedling vigour of two lentil (Lens culinaris Medik) varieties (cv. VL 125 and VL 507) recommended for hills under West Himalayan agri-silvi system assessed by Walnut leaf extracts concentrations”
✓ located verbatim in the source · abstract, characters 0–230

e2
“Both varieties exhibited maximum extent of inhibition at 100% extracts application in comparison to other lower concentrations along with untreated control”
✓ located verbatim in the source · abstract, characters 552–707

e3
“Invariably there was a decrease in germination at first count and final count, length of root, shoot and seedling, seedling fresh and dry weight, vigour index (I and II) and relative growth index (RGI) with increasing aqueous extracts concentration on germinating lentil”
✓ located verbatim in the source · abstract, characters 709–979

Title

Inhibition of seed germination and seedling vigour by walnut leaf extracts in two varieties of lentil (Lens culinaris Medik)

Birendra Prasad; Seshu Lavania; V. K. Sah Journal of Hill Agriculture 2011

Other claims from this paper (8)

Intervention effect Walnut leaf extract inhibited lentil seed germination and seedling vigour in a concentration-dependent manner.
Intervention effect Walnut leaf extract decreased germination at first count and final count of lentil.
Intervention effect Walnut leaf extract decreased seedling fresh and dry weight of lentil.
Intervention effect Walnut leaf extract decreased the vigour index and relative growth index of lentil.
Association Shoot length of lentil variety VL 125 was maximum at 20% extract concentration.
Association Fresh weight of lentil cotyledons increased as extract concentration increased.
Intervention effect Lentil variety VL 125 showed more tolerance than VL 507 to walnut leaf extracts.
Intervention effect Walnut leaf extract at 100% gave the maximum inhibition in both lentil varieties.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

TCB caused sustained inhibition of plant height, root length and SPAD in japonica rice.

Taxon: japonica riceOryza sativa Japonica Groupt0
Material: conventional japonica rice varietiese1
Treatment: TCBe2
Outcome: plant height, root length, soil plant analysis development (SPAD)e2
Direction: inhibitione2

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)

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

In unheated ears, apical kernel endosperm had lower ADP-Glc starch synthase activity than basal kernel endosperm.

Taxon: maize (Zea mays L.)Zea mayse0
Organ / stage: apical-kernel endosperme3
Gene: ADP-Glc starch synthasee1
Outcome: activity of ADP-Glc starch synthasee1
Direction: lowere1
Comparator: basal-kernel endosperme3

Verbatim

e0
“maize (Zea mays L.)”
✓ located verbatim in the source · abstract, characters 18–37

e1
“lower activity of ADP-Glc starch synthase”
✓ located verbatim in the source · abstract, characters 675–716

e2
“Apical florets of maize (Zea mays L.) ears differentiate later than basal florets and form kernels which have lower dry matter accumulation rates.”
✓ located verbatim in the source · abstract, characters 0–146

e3
“In controls, apical-kernel endosperm had 24% smaller dry weight at maturity, lower concentration of sucrose, and lower activity of ADP-Glc starch synthase than basal-kernel endosperm, whereas ADP-Glc-pyrophosphorylase (ADPG-PPase) activities were similar.”
✓ located verbatim in the source · abstract, characters 562–817

e4
“In tip-heated ears apical-kernel endosperm had the same growth rate and final weight as basal-kernel endosperm and apical kernels had higher sucrose concentrations, higher ADP-Glc starch synthase activity, and similar ADPG-PPase activity.”
✓ located verbatim in the source · abstract, characters 818–1056

e5
“Total grain weight per ear was not increased by tip-heating because the increase in size of apical kernels was partially offset by a slight decrease in size of the basal- and middle-position kernels.”
✓ located verbatim in the source · abstract, characters 1057–1256

Title

Official Documents- Supplemental Letter ref. Representations, TF010748 and TF015111 (Closing Package)

Zoe Kolovou PLANT PHYSIOLOGY 2013. doi:10.1104/pp.79.3.852

Other claims from this paper (18)

Observation Apical maize florets differentiate later than basal florets.
Observation Apical maize kernels have lower dry matter accumulation rates than basal kernels.
Observation In unheated ears, apical kernel endosperm had 24% smaller mature dry weight than basal kernel endosperm.
Observation In unheated ears, apical kernel endosperm had lower sucrose concentration than basal kernel endosperm.
Observation In unheated ears, apical and basal kernel endosperm had similar ADPG-PPase activities.
Intervention effect With tip heating, apical kernel endosperm had the same growth rate and final weight as basal kernel endosperm.
Intervention effect Tip heated apical kernels had higher sucrose concentrations.
Intervention effect Tip heated apical kernels had higher ADP-Glc starch synthase activity.
Intervention effect Tip heated apical kernels had similar ADPG-PPase activity.
Intervention effect Tip heating did not increase total grain weight per ear.
Intervention effect Tip heating increased the size of apical kernels.
Intervention effect Tip heating slightly decreased the size of basal and middle position kernels.
Intervention effect Tip heating hastened some developmental events in apical kernels.
Intervention effect ADPG-PPase activity reached peak levels earlier in tip heated apical kernels.
Intervention effect ADP-Glc starch synthase activity reached peak levels earlier in tip heated apical kernels.
Intervention effect Starch concentration began rising earlier in tip heated apical kernels.
Intervention effect Tip heating did not shorten the period of starch accumulation in apical kernels.
Mechanism The authors conclude that pre-pollination floret development alone does not determine the slower growth and smaller size of apical kernels.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

The tolerant maize line differed from the sensitive line in length of no kernels ear.

Taxon: MaizeZea mayst0
Material: 90-21-3e1
Treatment: natural potassium deficiency fielde1
Outcome: length of no kernels eare0
Direction: increasede0
Comparator: D937e1

Verbatim

e0
“A small decrease in ear dry weight,the length of no kernels ear increased slightly,the magnitude of yield reduction was small,potassium use efficiency was higher”
✓ located verbatim in the source · abstract, characters 1196–1357

t0
“Maize Inbred Lines”
✓ located verbatim in the source · title, characters 33–51

e1
“Typical maize inbred lines tolerant to K+ deficiency(90-21-3) and sensitive to K+ deficiency(D937) as materials,through direct seeding in natural potassium deficiency field”
✓ located verbatim in the source · abstract, characters 267–439

Title

Physiological Characteristics of Maize Inbred Lines Tolerant to Low Potassium from Filling Stage to Maturity

Cao Min‐jian Acta Agriculturae Boreali-Sinica 2011

Other claims from this paper (10)

Intervention effect The tolerant maize line differed from the sensitive line in root dry weight and average root length.
Intervention effect The tolerant maize line differed from the sensitive line in Root volume,root surface area and the average diameter of root.
Intervention effect The tolerant maize line differed from the sensitive line in leaf area.
Intervention effect The tolerant maize line differed from the sensitive line in chlorophyll content.
Intervention effect The tolerant maize line differed from the sensitive line in Roots,leaves,ear.
Intervention effect The tolerant maize line differed from the sensitive line in stem.
Intervention effect The tolerant maize line differed from the sensitive line in Potassium content of leaves and leaf sheaths.
Intervention effect The tolerant maize line differed from the sensitive line in ear dry weight.
Intervention effect The tolerant maize line differed from the sensitive line in yield.
Intervention effect The tolerant maize line differed from the sensitive line in potassium use efficiency.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Walnut leaf extract decreased germination at first count and final count of lentil.

Taxon: lentil (Lens culinaris Medik)Lens culinarise0
Treatment: aqueous extractse3
Outcome: germination at first count and final counte3
Direction: decreasee3
Comparator: untreated controle2

Verbatim

e0
“Inhibition of seed germination and seedling vigour of two lentil (Lens culinaris Medik) varieties (cv. VL 125 and VL 507) recommended for hills under West Himalayan agri-silvi system assessed by Walnut leaf extracts concentrations”
✓ located verbatim in the source · abstract, characters 0–230

e2
“Both varieties exhibited maximum extent of inhibition at 100% extracts application in comparison to other lower concentrations along with untreated control”
✓ located verbatim in the source · abstract, characters 552–707

e3
“Invariably there was a decrease in germination at first count and final count, length of root, shoot and seedling, seedling fresh and dry weight, vigour index (I and II) and relative growth index (RGI) with increasing aqueous extracts concentration on germinating lentil”
✓ located verbatim in the source · abstract, characters 709–979

Title

Inhibition of seed germination and seedling vigour by walnut leaf extracts in two varieties of lentil (Lens culinaris Medik)

Birendra Prasad; Seshu Lavania; V. K. Sah Journal of Hill Agriculture 2011

Other claims from this paper (8)

Intervention effect Walnut leaf extract inhibited lentil seed germination and seedling vigour in a concentration-dependent manner.
Intervention effect Walnut leaf extract decreased root, shoot and seedling length of lentil.
Intervention effect Walnut leaf extract decreased seedling fresh and dry weight of lentil.
Intervention effect Walnut leaf extract decreased the vigour index and relative growth index of lentil.
Association Shoot length of lentil variety VL 125 was maximum at 20% extract concentration.
Association Fresh weight of lentil cotyledons increased as extract concentration increased.
Intervention effect Lentil variety VL 125 showed more tolerance than VL 507 to walnut leaf extracts.
Intervention effect Walnut leaf extract at 100% gave the maximum inhibition in both lentil varieties.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

boric acid decreasing potassium and magnesium of shoot and root systems

Taxon: barleyHordeum vulgaret0
Treatment: boric acide0
Outcome: potassium and magnesium of shoot and root systemse0
Direction: decreasinge0
Comparator: the other treatmentse0

Verbatim

t0
“barley plant”
✓ located verbatim in the source · title, characters 79–91

e0
“Vhile the results showed that when soil treated with boric acid lead to significant decrease in shoot length and dry weight of shoot ,root systems, chlorophyll a,b content of leaves and cell membrane stability and increase in protein concentrations of shoot and root systems by decreasing potassium and magnesium of shoot and root systems as compared with the other treatments”
✓ located verbatim in the source · abstract, characters 784–1160

Title

Effect of some mineral nutrients in growth and some physiological variables in barley plant

Faeza Mahmood; Hussain Mohammed; Farah Salih Mağallaẗ al-tarbiyaẗ wa-al-ʻilm 2007. doi:10.33899/edusj.2007.162807

Other claims from this paper (6)

Intervention effect calcium chloride increasing shoot length and its dry weight, root length
Intervention effect calcium chloride increasing leaves content of protein and carbohydrate
Intervention effect calcium chloride increasing calcium, magnesium, potassium concentrations
Intervention effect boric acid significant decrease shoot length and dry weight of shoot ,root systems
Intervention effect boric acid significant decrease chlorophyll a,b content of leaves and cell membrane stability
Intervention effect boric acid increase protein concentrations of shoot and root systems

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

At 120 mM NaCl, wheat leaf cellular cross-sectional area was reduced by 32% at 5 mm from the base.

Taxon: leafe0
Organ / stage: leafe0
Treatment: 120 mM NaCle0
Outcome: cellular cross-sectional areae0
Direction: reducede0
Value: 32%e0
Qualifier: at 5 mme0
Comparator: the region between 5 and 30 mm from the leaf basee0

Verbatim

e0
“The cellular cross-sectional area of the leaf at 120 mM NaCl was reduced by 32% at 5 mm, as compared with about 36% averaged from the region between 5 and 30 mm from the leaf base”
✓ located verbatim in the source · abstract, characters 735–914

Title

Reduced cellular cross-sectional area in the leaf elongation zone of wheat causes a decrease in dry weight deposition under saline conditions

Yuncai Hu; Urs Schmidhalter Australian Journal of Plant Physiology 2001. doi:10.1071/pp00073

Other claims from this paper (4)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Lead at 0 to 5.0 ppm decreased eggplant germination percentage from 93% to 20%.

Taxon: eggplantSolanum melongenat0
Treatment: Pb concentration increased from 0 to 5.0 ppme1
Outcome: germination percentagee1
Direction: decreasee1
Value: 93 to 20%e1

Not reportedComparator

Verbatim

t0
“tomato (Solanum lycopersicum) and eggplant (Solanum melongena)”
✓ located verbatim in the source · title, characters 66–128

e1
“as Pb concentration increased from 0 to 5.0 ppm, the germination percentage, plumule and radicle length, fresh and dry weight decreased in tomato from 94 to 19%, 6.78 to 0.88 cm, 5.77 to 1.16 cm, 0.49 to 0.10 mg and 0.05 to 0.01 mg, respectively, while in eggplant, the decrease in the corresponding parameters was from 93 to 20%, 5.76 to 1.23 cm, 5.20 to 1.89 cm, 0.46 to 0.11 mg and 0.05 to 0.01 mg”
✓ located verbatim in the source · abstract, characters 519–919

Title

Effect of lead and chromium on germination and seedling growth of tomato (Solanum lycopersicum) and eggplant (Solanum melongena)

MAMTA GAUTAM; ANIL KUMAR SINGH; RAJIV MOHAN JOHRI The Indian Journal of Agricultural Sciences 2015. doi:10.56093/ijas.v85i3.47181

Other claims from this paper (17)

Intervention effect Lead at 0 to 5.0 ppm decreased tomato germination percentage from 94% to 19%.
Intervention effect Lead at 0 to 5.0 ppm decreased tomato plumule length from 6.78 to 0.88 cm.
Intervention effect Lead at 0 to 5.0 ppm decreased tomato radicle length from 5.77 to 1.16 cm.
Intervention effect Lead at 0 to 5.0 ppm decreased tomato fresh weight from 0.49 to 0.10 mg.
Intervention effect Lead at 0 to 5.0 ppm decreased tomato dry weight from 0.05 to 0.01 mg.
Intervention effect Lead at 0 to 5.0 ppm decreased eggplant plumule length from 5.76 to 1.23 cm.
Intervention effect Lead at 0 to 5.0 ppm decreased eggplant radicle length from 5.20 to 1.89 cm.
Intervention effect Lead at 0 to 5.0 ppm decreased eggplant fresh weight from 0.46 to 0.11 mg.
Intervention effect Lead at 0 to 5.0 ppm decreased eggplant dry weight from 0.05 to 0.01 mg.
Intervention effect Tomato seedlings did not germinate at 7.5 to 10 ppm lead.
Intervention effect Eggplant seedlings did not germinate at 7.5 to 10 ppm lead.
Intervention effect Chromium at 7.5 ppm gave a similar trend in germination and seedling growth of tomato.
Intervention effect Chromium at 7.5 ppm gave a similar trend in germination and seedling growth of eggplant.
Association Tomato was more sensitive than eggplant to the lead and chromium treatments.
Association Lead is less toxic than chromium to the seedlings of tomato and eggplant.
Observation Plant uptake of lead is very low.
Method / resource Seedling responses to lead and chromium were described very satisfactorily by a cubic polynomial, with R2 above 99% for all parameters.

“dry weight decrease”

Claim types

Direction of the findings

Over time

Claim type

Research area

Polarity

Statistics