Search claims · PlantClaims

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Chlorophyll and relative water content of tomato tended to decrease as stress level increased.

Taxon: tomatoSolanum lycopersicumt0
Treatment: increase in stress levele5
Outcome: chlorophyll and the relative water contente5
Direction: decreasee5

Not reportedComparator

Verbatim

t0
“tomato genotypes”
✓ located verbatim in the source · title, characters 107–123

e5
“physiological parameters, namely chlorophyll and the relative water content tended to decrease, while the rate of water loss and proline content tended to increase following an increase in stress level”
✓ located verbatim in the source · abstract, characters 1010–1211

Title

Assessing the impact of different water stresses on physio-chemical properties and yield-related traits in tomato genotypes: Insights into stability and response

Veerendra K. VERMA; Krishnappa RANGAPPA; Amit KUMAR; et al. Notulae Botanicae Horti Agrobotanici Cluj-Napoca 2025. doi:10.15835/nbha53114113

Other claims from this paper (8)

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Leaf relative water content fell 25% in experiment 1.

Taxon: tomatoSolanum lycopersicumt0
Treatment: water-deficit stresst0
Outcome: leaf relative water contente0
Direction: decreasee0
Value: 25e0

Not reportedComparator

Verbatim

e0
“25 and 29% decrease in leaf relative water content”
✓ located verbatim in the source · abstract, characters 997–1047

t0
“tomato under water-deficit stress”
✓ located verbatim in the source · title, characters 137–170

Title

Effects of an Ascophyllum nodosum seaweed extract application dose and method on growth, fruit yield, quality, and water productivity of tomato under water-deficit stress

Mostak Ahmed; Hayat Ullah; Kanokkorn Piromsri; et al. South African Journal of Botany 2022. doi:10.1016/j.sajb.2022.09.045

Other claims from this paper (13)

Intervention effect At 50% field capacity, fruit yield fell 67% in experiment 1.
Intervention effect At 50% field capacity, fruit yield fell 52% in experiment 2.
Intervention effect Fruit length fell 11% under severe deficit in both experiments.
Intervention effect Leaf relative water content fell 29% in experiment 2.
Intervention effect Total soluble solids increased 38% in experiment 1.
Intervention effect Total soluble solids increased 49% in experiment 2.
Intervention effect Soil drench at 5 mL/L raised yield 225% at 50% FC.
Intervention effect Foliar spray at 5 mL/L raised yield 271% at 50% FC.
Intervention effect Untreated plants had lower water productivity at all soil moisture levels.
Intervention effect Water productivity was greatest at 5 mL/L across moisture levels.
Observation A 5 mL/L soil drench produced 523.3 g per plant yield.
Observation A 5 mL/L foliar spray produced 397.1 g per plant yield.
Recommendation The authors recommend 5 mL/L ASE for tomato.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Leaf relative water content fell 29% in experiment 2.

Taxon: tomatoSolanum lycopersicumt0
Treatment: water-deficit stresst0
Outcome: leaf relative water contente0
Direction: decreasee0
Value: 29%e0

Not reportedComparator

Verbatim

e0
“25 and 29% decrease in leaf relative water content”
✓ located verbatim in the source · abstract, characters 997–1047

t0
“tomato under water-deficit stress”
✓ located verbatim in the source · title, characters 137–170

Title

Effects of an Ascophyllum nodosum seaweed extract application dose and method on growth, fruit yield, quality, and water productivity of tomato under water-deficit stress

Mostak Ahmed; Hayat Ullah; Kanokkorn Piromsri; et al. South African Journal of Botany 2022. doi:10.1016/j.sajb.2022.09.045

Other claims from this paper (13)

Intervention effect At 50% field capacity, fruit yield fell 67% in experiment 1.
Intervention effect At 50% field capacity, fruit yield fell 52% in experiment 2.
Intervention effect Fruit length fell 11% under severe deficit in both experiments.
Intervention effect Leaf relative water content fell 25% in experiment 1.
Intervention effect Total soluble solids increased 38% in experiment 1.
Intervention effect Total soluble solids increased 49% in experiment 2.
Intervention effect Soil drench at 5 mL/L raised yield 225% at 50% FC.
Intervention effect Foliar spray at 5 mL/L raised yield 271% at 50% FC.
Intervention effect Untreated plants had lower water productivity at all soil moisture levels.
Intervention effect Water productivity was greatest at 5 mL/L across moisture levels.
Observation A 5 mL/L soil drench produced 523.3 g per plant yield.
Observation A 5 mL/L foliar spray produced 397.1 g per plant yield.
Recommendation The authors recommend 5 mL/L ASE for tomato.

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Shoots of tomato plants with only half of the roots watered showed no decrease in relative water content.

Taxon: tomatoSolanum lycopersicume1
Treatment: only half of the roots were waterede4
Outcome: relative water contente4
Direction: no decreasee4

Verbatim

e1
“The expression of four genes, le4, le16, le20, and le25, which require increased ABA content for expression, was studied in tomato plants”
✓ located verbatim in the source · abstract, characters 167–304

e4
“Shoots of plants in which only half of the roots were watered showed no decrease in relative water content and no increase in ABA content; however, three of the four genes, le4, le16, and le20, were induced”
✓ located verbatim in the source · abstract, characters 1156–1362

Title

Shoot induction of ABA-requiring genes in response to soil drying

Allen Griffiths; Elizabeth A. Bray Journal of Experimental Botany 1996. doi:10.1093/jxb/47.10.1525

Other claims from this paper (5)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Rio Grande relative water content decreased 1% under PEG and 3% under water scarcity.

Taxon: TomatoSolanum lycopersicumt0
Material: Rio Grandee1
Treatment: PEG and water scarcity treatmente1
Outcome: relative water contente0
Direction: decreasee0
Value: 1%, 3%e0
Comparator: the controle1

Verbatim

e0
“a slight decrease in relative water content (1%, 3%)”
✓ located verbatim in the source · abstract, characters 1906–1958

e1
“Rio Grande cultivar in PEG and water scarcity treatment compared to the control”
✓ located verbatim in the source · abstract, characters 2186–2265

t0
“Evaluation of Physiological and Biochemical Responses of Four Tomato (Solanum lycopersicum L.) Cultivars at Different Drought Stress Levels”
✓ located verbatim in the source · title, characters 0–139

Title

Evaluation of Physiological and Biochemical Responses of Four Tomato (Solanum lycopersicum L.) Cultivars at Different Drought Stress Levels

Müge Teker Yıldız; Cüneyt Akı Agronomy 2025. doi:10.3390/agronomy15030653

Other claims from this paper (19)

Intervention effect Drought reduced root and shoot lengths, chlorophyll, water content, biomass and antioxidant enzyme activity in Falcon.
Intervention effect Drought reduced the same physiological and enzyme responses in H−2274.
Intervention effect Drought increased TBARs and H2O2 in Falcon and H−2274.
Intervention effect Falcon shoot length fell 21% under PEG and 37% under water scarcity versus control.
Intervention effect Falcon relative water content fell 20% under PEG and 30% under water scarcity.
Intervention effect Falcon chlorophyll content fell 7% under PEG and 23% under water scarcity.
Intervention effect Falcon fresh weight fell 51% under PEG and 49% under water scarcity.
Intervention effect Falcon dry weight fell 9% under PEG and 29% under water scarcity.
Intervention effect Falcon TBARs increased 2% under PEG and 14% under water scarcity.
Intervention effect Falcon H2O2 content increased 3% under PEG and 15% under water scarcity.
Intervention effect Rio Grande total chlorophyll content increased 6%.
Intervention effect Rio Grande CAT activity was intense, at 50% and 67%, under the two drought treatments.
Intervention effect Rio Grande SOD activity increased 30%.
Intervention effect Rio Grande lipid peroxidation decreased 5% under PEG and 22% under water scarcity.
Intervention effect Rio Grande H2O2 content decreased 11% under PEG and 15% under water scarcity.
Recommendation Rio Grande was judged drought resistant and suitable for water-scarce areas.
Observation Falcon was judged susceptible to drought.
Observation The four cultivars differed in drought perception and antioxidant defense.
Observation Reported drought tolerance ranked Rio Grande highest and Falcon lowest.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Salt stress reduced relative water content (Rwc) in tomato.

Taxon: tomatoSolanum lycopersicume0
Treatment: Salt stresse1
Outcome: Rwce3
Direction: reductione3
Comparator: 0 mM NaCl (Control)e1

Verbatim

e0
“investigate the response of tomato to salinity, a variety that has received little attention”
✓ located verbatim in the source · abstract, characters 173–265

e1
“Salt stress was administered with four treatments were tested: 0 mM NaCl (Control) ,75 mM; 145 mM and 200 mM”
✓ located verbatim in the source · abstract, characters 406–514

e3
“The adaptations under this stress are mostly morphological (by decreasing leaf area), physiological (reduction in net CO2 assimilation rate, stomatal conductance and transpiration, and Rwc), and biochemical (decrease of chlorophyll content)”
✓ located verbatim in the source · abstract, characters 813–1053

Title

Morphological and Physiological Responses of Tomato Varieties Under Saline Environment

Kada Mokhtar Derkaoui; Mohamed Sahnoune; Moulay Belkhodja International Journal for Research in Applied Science and Engineering Technology 2022. doi:10.22214/ijraset.2022.40897

Other claims from this paper (6)

Intervention effect Salt stress had a considerable influence on the examined parameters of tomato, most pronounced at 200 mM.
Intervention effect Salt stress reduced net CO2 assimilation rate, stomatal conductance and transpiration in tomato.
Intervention effect Salt stress decreased leaf area of tomato.
Intervention effect Salt stress decreased chlorophyll content in tomato.
Intervention effect Salt stress increased phenol buildup in tomato leaves as a defensive response.
Observation The tomato variety was classified as a salinity-tolerant cultivar.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Rate of water loss and proline content of tomato tended to increase as stress level increased.

Taxon: tomatoSolanum lycopersicumt0
Treatment: increase in stress levele5
Outcome: rate of water loss and proline contente5
Direction: increasee5

Not reportedComparator

Verbatim

t0
“tomato genotypes”
✓ located verbatim in the source · title, characters 107–123

e5
“physiological parameters, namely chlorophyll and the relative water content tended to decrease, while the rate of water loss and proline content tended to increase following an increase in stress level”
✓ located verbatim in the source · abstract, characters 1010–1211

Title

Assessing the impact of different water stresses on physio-chemical properties and yield-related traits in tomato genotypes: Insights into stability and response

Veerendra K. VERMA; Krishnappa RANGAPPA; Amit KUMAR; et al. Notulae Botanicae Horti Agrobotanici Cluj-Napoca 2025. doi:10.15835/nbha53114113

Other claims from this paper (8)

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

At 50% field capacity, fruit yield fell 52% in experiment 2.

Taxon: tomatoSolanum lycopersicumt0
Treatment: 50% FCe0
Outcome: fruit yielde0
Direction: reductione0
Value: 52%e0
Comparator: 100% FCe0

Verbatim

e0
“Severe soil moisture deficit of 50% FC caused a 67 and 52% reduction in fruit yield, 11 and 11% reduction in fruit length, 25 and 29% decrease in leaf relative water content, while total soluble solids content was increased by 38 and 49% compared with 100% FC in Experiments 1 and 2, respectively”
✓ located verbatim in the source · abstract, characters 874–1170

t0
“tomato”
✓ located verbatim in the source · title, characters 137–143

Title

Effects of an Ascophyllum nodosum seaweed extract application dose and method on growth, fruit yield, quality, and water productivity of tomato under water-deficit stress

Mostak Ahmed; Hayat Ullah; Kanokkorn Piromsri; et al. South African Journal of Botany 2022. doi:10.1016/j.sajb.2022.09.045

Other claims from this paper (13)

Intervention effect At 50% field capacity, fruit yield fell 67% in experiment 1.
Intervention effect Fruit length fell 11% under severe deficit in both experiments.
Intervention effect Leaf relative water content fell 25% in experiment 1.
Intervention effect Leaf relative water content fell 29% in experiment 2.
Intervention effect Total soluble solids increased 38% in experiment 1.
Intervention effect Total soluble solids increased 49% in experiment 2.
Intervention effect Soil drench at 5 mL/L raised yield 225% at 50% FC.
Intervention effect Foliar spray at 5 mL/L raised yield 271% at 50% FC.
Intervention effect Untreated plants had lower water productivity at all soil moisture levels.
Intervention effect Water productivity was greatest at 5 mL/L across moisture levels.
Observation A 5 mL/L soil drench produced 523.3 g per plant yield.
Observation A 5 mL/L foliar spray produced 397.1 g per plant yield.
Recommendation The authors recommend 5 mL/L ASE for tomato.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

At 50% field capacity, fruit yield fell 67% in experiment 1.

Taxon: tomatoSolanum lycopersicumt0
Treatment: 50% FCe0
Outcome: fruit yielde0
Direction: reductione0
Value: 67e0
Qualifier: Experiments 1 and 2e0
Comparator: 100% FCe0

Verbatim

e0
“Severe soil moisture deficit of 50% FC caused a 67 and 52% reduction in fruit yield, 11 and 11% reduction in fruit length, 25 and 29% decrease in leaf relative water content, while total soluble solids content was increased by 38 and 49% compared with 100% FC in Experiments 1 and 2, respectively”
✓ located verbatim in the source · abstract, characters 874–1170

t0
“tomato”
✓ located verbatim in the source · title, characters 137–143

Title

Effects of an Ascophyllum nodosum seaweed extract application dose and method on growth, fruit yield, quality, and water productivity of tomato under water-deficit stress

Mostak Ahmed; Hayat Ullah; Kanokkorn Piromsri; et al. South African Journal of Botany 2022. doi:10.1016/j.sajb.2022.09.045

Other claims from this paper (13)

Intervention effect At 50% field capacity, fruit yield fell 52% in experiment 2.
Intervention effect Fruit length fell 11% under severe deficit in both experiments.
Intervention effect Leaf relative water content fell 25% in experiment 1.
Intervention effect Leaf relative water content fell 29% in experiment 2.
Intervention effect Total soluble solids increased 38% in experiment 1.
Intervention effect Total soluble solids increased 49% in experiment 2.
Intervention effect Soil drench at 5 mL/L raised yield 225% at 50% FC.
Intervention effect Foliar spray at 5 mL/L raised yield 271% at 50% FC.
Intervention effect Untreated plants had lower water productivity at all soil moisture levels.
Intervention effect Water productivity was greatest at 5 mL/L across moisture levels.
Observation A 5 mL/L soil drench produced 523.3 g per plant yield.
Observation A 5 mL/L foliar spray produced 397.1 g per plant yield.
Recommendation The authors recommend 5 mL/L ASE for tomato.

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Shoots of tomato plants with only half of the roots watered showed no increase in ABA content.

Taxon: tomatoSolanum lycopersicume1
Treatment: only half of the roots were waterede4
Compound: ABAe4
Outcome: ABA contente4
Direction: no increasee4

Verbatim

e1
“The expression of four genes, le4, le16, le20, and le25, which require increased ABA content for expression, was studied in tomato plants”
✓ located verbatim in the source · abstract, characters 167–304

e4
“Shoots of plants in which only half of the roots were watered showed no decrease in relative water content and no increase in ABA content; however, three of the four genes, le4, le16, and le20, were induced”
✓ located verbatim in the source · abstract, characters 1156–1362

Title

Shoot induction of ABA-requiring genes in response to soil drying

Allen Griffiths; Elizabeth A. Bray Journal of Experimental Botany 1996. doi:10.1093/jxb/47.10.1525

Other claims from this paper (5)

“decrease in relative water content”

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