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“dry weight decrease”

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Organism: Solanum lycopersicum ✕

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

NH4 at 112 ppm N reduced tomato dry weight to one-third of that of NO3-fed plants

Taxon: TomatoSolanum lycopersicume1
Treatment: NH4 at 112 ppm Ne2
Outcome: dry weighte2
Direction: decreaseinferrede2
Value: one‐thirde2
Comparator: NO3 fed plantse2
Setting: sand culturee1

Verbatim

e1
“Tomato plants were grown in sand culture with NH4 or NO3 at 14, 56, or 112 ppm N in solution”
✓ located verbatim in the source · abstract, characters 9–101

e2
“Plants supplied with NH4 at 112 ppm N developed ammonium toxicity symptoms and produced one‐third the dry weight of NO3 fed plants”
✓ located verbatim in the source · abstract, characters 103–233

Title

Ammonium and nitrate concentrations as factors in tomato growth and nutrient uptake

G.E. Wilcox; J.R. Magalhaes; F.L.I.M. Silva Journal of Plant Nutrition 1985. doi:10.1080/01904168509363401

Other claims from this paper (6)

Intervention effect NH4 at 112 ppm N caused ammonium toxicity symptoms in tomato
Intervention effect NH4 at 14 ppm N gave slightly higher tomato dry weight than NO3 at the same concentration
Intervention effect Tomato plants supplied NH4 at 14 ppm N appeared normal
Intervention effect Plant growth, K and Ca contents decreased as NH4 concentration increased from 14 to 112 ppm N
Intervention effect Mg contents of tomato decreased as NH4 concentration increased from 14 to 112 ppm N
Intervention effect Soluble NH4 in tomato tissue was greatly increased as NH4 concentration increased from 14 to 112 ppm N

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

The unfavorable ratio decreased tomato protein content.

Taxon: tomatoesSolanum lycopersicume0
Treatment: 3:30e0
Outcome: protein contente0
Direction: decreasee0
Comparator: 3:1e0

Verbatim

e0
“A change in the ratio of Ca: Mg ions in the medium or soil from optimum (3:1) to disfavourable values (3:30) causes dwarfing of tomatoes, a decrease of dry weight increment and of protein content.”
✓ located verbatim in the source · abstract, characters 0–196

Title

The effects of calcium to magnesium ratio on the increments of dry weight and protein content in tomatoes

J. Buczek; K. Leonowicz-Babiak Acta Societatis Botanicorum Poloniae 2015. doi:10.5586/asbp.1971.043

Other claims from this paper (5)

Intervention effect A 3:30 Ca:Mg ratio caused tomato dwarfing relative to 3:1.
Intervention effect The unfavorable ratio decreased tomato dry weight increment.
Intervention effect Tomato total-N and protein-N decreased under the unfavorable ratio.
Intervention effect Tomato soluble-N increased under the unfavorable ratio.
Mechanism The authors suggest that the low Ca:Mg ratio restricts protein synthesis through altered nitrogen metabolism.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Salinity decreased tomato seedling dry weight by 17-29%.

Taxon: tomatoSolanum lycopersicumt0
Treatment: Salinity stress (50 mM and 100 mM NaCl)e2
Outcome: seedling dry weighte2
Direction: decreasee2
Value: 17-29%e2
Comparator: control (no stress conditions)e2

Verbatim

t0
“TOMATO (SOLANUM LYCOPERSICUM L.)”
✓ located verbatim in the source · title, characters 93–125

e2
“Under salinity stress (50 mM and 100 mM NaCl), a significant decrease in the germination percentage (2-11%), seedling dry weight (17-29%), total seedling length (17-26%), seed vigour index I (19-32%), seed vigour index II (18-35%), and chlorophyll content (24-55%) was detected, whereas a significant increase in the proline content (84-131%), superoxide dismutase (SOD) activity (20-32%), and catalase (CAT) activity (1…” Show full quote
✓ located verbatim in the source · abstract, characters 1088–1585

Title

STANDARDIZING THE APPROPRIATE DOSES OF ZINC OXIDE NANOPARTICLES FOR ENHANCING THE QUALITY OF TOMATO (SOLANUM LYCOPERSICUM L.) SEEDS GROWN UNDER SALINE CONDITIONS

T. GHOSH; S.K. YADAV; S. YADAV; et al. Applied Ecology and Environmental Research 2025. doi:10.15666/aeer/2303_58595881

Other claims from this paper (13)

Intervention effect ZnO NP priming at 750 ppm for 6 h gave significantly greater germination (92%) than the controls.
Intervention effect ZnO NP priming at 750 ppm for 6 h gave significantly greater seed vigour index I (1399) than the controls.
Intervention effect ZnO NP priming at 750 ppm for 6 h gave significantly greater seed vigour index II (1813) than the controls.
Intervention effect Salinity decreased tomato germination percentage by 2-11%.
Intervention effect Salinity decreased tomato total seedling length by 17-26%.
Intervention effect Salinity decreased seed vigour index I by 19-32%.
Intervention effect Salinity decreased seed vigour index II by 18-35%.
Intervention effect Salinity decreased chlorophyll content by 24-55%.
Intervention effect Salinity increased proline content by 84-131%.
Intervention effect Salinity increased superoxide dismutase activity by 20-32%.
Intervention effect Salinity increased catalase activity by 19-39%.
Association ZnO NP nanopriming increased chlorophyll production, antioxidative mechanisms and osmotic regulation in tomato seedlings.
Association ZnO NP nanopriming reduced ROS and lipid peroxidation accumulation in tomato seedlings.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Irrigating three times a day avoided the root weight decline and gave fruit dry matter production at a higher rate.

Taxon: tomatoSolanum lycopersicume0
Outcome: fruit dry matter productione4
Qualifier: occurred at a higher ratee4

Verbatim

e0
“of tomato ( Lycopersicum esculentum Mill.) in particular”
✓ located verbatim in the source · abstract, characters 63–119

e4
“when irrigating three times a day, that decrease was not observed, and fruit dry matter production occurred at a higher rate”
✓ located verbatim in the source · abstract, characters 1214–1338

Title

Growth of Trickle‐Irrigated Tomato as Related to Rooting Volume and Uptake of N and Water¹

B. Bar‐Yosef; Claire Stammers; B. Sagiv Agronomy Journal 1980. doi:10.2134/agronj1980.00021962007200050029x

Other claims from this paper (7)

Intervention effect Increasing irrigation frequency from one to three irrigations per day significantly increased dry matter yield in tomato.
Intervention effect Increasing irrigation frequency decreased fresh fruit yield in tomato.
Intervention effect A seasonal application of 620 mm did not increase dry fruit yield compared with 320 mm, both applied as one irrigation per day.
Intervention effect A seasonal application of 620 mm increased fresh fruit yield by a factor of 1.46 compared with 320 mm.
Observation Root weight declined at the time of fruit filling under once-a-day irrigation.
Intervention effect Irrigating three times a day produced a greater final dry matter yield.
Observation After the rapid fruit filling period, all treatments had a period of slow dry matter production followed by an enhanced production rate.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Bion treatment altered tomato root fresh and dry weight.

Taxon: tomatoSolanum lycopersicumt0
Treatment: Bione0 e2
Interactor: Meloidogyne sppMeloidogynee1pathogen
Outcome: root fresh and dry weighte0
Direction: decreaseinferrede0
Value: 21.40e0
Comparator: controle0

Verbatim

e0
“At 50 mgL-1 of Bion root fresh and dry weight was 4.68, 0.44 and 21.40, 2.52g compared with 8.58, 0.69, and 26.21, 4.45g in control plants respectively.”
✓ located verbatim in the source · abstract, characters 1031–1183

t0
“tomato”
✓ located verbatim in the source · title, characters 31–37

e1
“root knot nematodes, Meloidogyne spp”
✓ located verbatim in the source · abstract, characters 188–224

e2
“Root fresh weight and root dry weigh were 6.25 and 0.62, 8.40 and 0.70g for treated and control plants respectively.”
✓ located verbatim in the source · abstract, characters 571–687

Title

Induced systemic resistance in tomato, Solanum lycopersicum L. to root knot nematodes by Benzothiadiazole

Shamaal S. Mutar; Farkad A. Fattah Journal of Biotechnology Research Center 2014. doi:10.24126/jobrc.2014.8.3.361

Other claims from this paper (11)

Intervention effect Bion treatment altered tomato gall index.
Intervention effect Bion treatment altered tomato Root fresh weight.
Intervention effect Bion treatment altered tomato root dry weigh.
Intervention effect Bion treatment altered tomato Shoot fresh weight.
Intervention effect Bion treatment altered tomato dry weight.
Intervention effect Bion treatment altered tomato number of second stage juveniles penetrating the roots.
Intervention effect Bion treatment altered tomato gall index.
Intervention effect Bion treatment altered tomato root fresh.
Intervention effect Bion treatment altered tomato dry weight.
Intervention effect Bion treatment altered tomato root fresh and dry weight.
Intervention effect Bion treatment altered tomato juveniles.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Bion treatment altered tomato root fresh and dry weight.

Taxon: tomatoSolanum lycopersicumt0
Treatment: Bione0 e2
Interactor: Meloidogyne sppMeloidogynee1pathogen
Outcome: root fresh and dry weighte0
Direction: decreaseinferrede0
Value: 2.52ge0
Comparator: controle0

Verbatim

e0
“At 50 mgL-1 of Bion root fresh and dry weight was 4.68, 0.44 and 21.40, 2.52g compared with 8.58, 0.69, and 26.21, 4.45g in control plants respectively.”
✓ located verbatim in the source · abstract, characters 1031–1183

t0
“tomato”
✓ located verbatim in the source · title, characters 31–37

e1
“root knot nematodes, Meloidogyne spp”
✓ located verbatim in the source · abstract, characters 188–224

e2
“Root fresh weight and root dry weigh were 6.25 and 0.62, 8.40 and 0.70g for treated and control plants respectively.”
✓ located verbatim in the source · abstract, characters 571–687

Title

Induced systemic resistance in tomato, Solanum lycopersicum L. to root knot nematodes by Benzothiadiazole

Shamaal S. Mutar; Farkad A. Fattah Journal of Biotechnology Research Center 2014. doi:10.24126/jobrc.2014.8.3.361

Other claims from this paper (11)

Intervention effect Bion treatment altered tomato gall index.
Intervention effect Bion treatment altered tomato Root fresh weight.
Intervention effect Bion treatment altered tomato root dry weigh.
Intervention effect Bion treatment altered tomato Shoot fresh weight.
Intervention effect Bion treatment altered tomato dry weight.
Intervention effect Bion treatment altered tomato number of second stage juveniles penetrating the roots.
Intervention effect Bion treatment altered tomato gall index.
Intervention effect Bion treatment altered tomato root fresh.
Intervention effect Bion treatment altered tomato dry weight.
Intervention effect Bion treatment altered tomato root fresh and dry weight.
Intervention effect Bion treatment altered tomato juveniles.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

fresh weight decreased with nematode inoculum density.

Taxon: TomatoSolanum lycopersicumt0
Outcome: fresh weighte0
Direction: decreaseinferrede0

Not reportedTreatment

Verbatim

e0
“The same was true for mean shoot dry matter, fresh weight, length and number of branches/plant”
✓ located verbatim in the source · abstract, characters 675–769

t0
“Tomato Variety”
✓ located verbatim in the source · title, characters 24–38

Title

Influence of Plant Age, Tomato Variety and NematodeInoculum Density on Pathogenicity of Meloidogyneincognitaon Tomato in AbakalikiAgro-Ecology

Secondary Education Board, Abakaliki, Nigeria.; Nwode, S. E.; E. O. Okporie; et al. IOSR Journal of Agriculture and Veterinary Science 2014. doi:10.9790/2380-07134550

Other claims from this paper (9)

Association Root gall damage increased with nematode inoculum density in both tomato varieties.
Association Days to 50% flowering increased with nematode inoculum density.
Association mean root length decreased with nematode inoculum density.
Association weight decreased with nematode inoculum density.
Association percentage dry matter decreased with nematode inoculum density.
Association mean shoot dry matter decreased with nematode inoculum density.
Association length decreased with nematode inoculum density.
Association number of branches/plant decreased with nematode inoculum density.
Intervention effect Tomato inoculated at 6 weeks after sowing had the highest galling response.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Decreased soil labile P directly influenced declining shoot dry weight.

Taxon: TomatoSolanum lycopersicumt0
Compound: soil labile Pe0
Outcome: SDWe0
Direction: declinee0

Verbatim

t0
“Tomato”
✓ located verbatim in the source · title, characters 33–39

e0
“Tomato foliar and root P fraction allocation was directly influenced by the increase in soil moderately labile P, while the decline in SDW was directly influenced by the decrease in soil labile P.”
✓ located verbatim in the source · abstract, characters 1122–1318

Title

Low Nocturnal Temperature Alters Tomato Foliar and Root Phosphorus Fractions Allocation by Reducing Soil Phosphorus Availability

Qingwen Shi; Ru Ma; Zhouping Sun; et al. Horticulturae 2023. doi:10.3390/horticulturae9050536

Other claims from this paper (11)

Observation Low nocturnal temperature decreased soil P availability.
Observation Low nocturnal temperature decreasing soil labile P.
Observation Low nocturnal temperature increasing soil moderately labile P.
Observation foliar inorganic P decreased at 9 and 6 °C.
Observation metabolite P decreased at 9 and 6 °C.
Observation nucleic acid P decreased at 9 and 6 °C.
Observation residual P decreased at 9 and 6 °C.
Observation Root root nucleic acid P decreased at 9 and 6 °C.
Observation Root lipid P decreased at 9 and 6 °C.
Observation Root metabolite P increased at 9 and 6 °C.
Association Increased soil moderately labile P directly influenced foliar and root P fraction allocation.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

weight decreased with nematode inoculum density.

Taxon: TomatoSolanum lycopersicumt0
Treatment: nematode inoculum densitye0
Outcome: weighte0
Direction: decreaseinferrede0

Verbatim

e0
“An inverse relationship however occurred between mean root length, weight, percentage dry matter and nematode inoculum density”
✓ located verbatim in the source · abstract, characters 547–673

t0
“Tomato Variety”
✓ located verbatim in the source · title, characters 24–38

Title

Influence of Plant Age, Tomato Variety and NematodeInoculum Density on Pathogenicity of Meloidogyneincognitaon Tomato in AbakalikiAgro-Ecology

Secondary Education Board, Abakaliki, Nigeria.; Nwode, S. E.; E. O. Okporie; et al. IOSR Journal of Agriculture and Veterinary Science 2014. doi:10.9790/2380-07134550

Other claims from this paper (9)

Association Root gall damage increased with nematode inoculum density in both tomato varieties.
Association Days to 50% flowering increased with nematode inoculum density.
Association mean root length decreased with nematode inoculum density.
Association percentage dry matter decreased with nematode inoculum density.
Association mean shoot dry matter decreased with nematode inoculum density.
Association fresh weight decreased with nematode inoculum density.
Association length decreased with nematode inoculum density.
Association number of branches/plant decreased with nematode inoculum density.
Intervention effect Tomato inoculated at 6 weeks after sowing had the highest galling response.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Significant differences in tomato dry weight and fruit number between weed-infested and weed-free plots were not apparent until 56 to 70 days after transplanting.

Taxon: tomatoesSolanum lycopersicume2
Treatment: weed-infested plotse2
Outcome: plant dry weight and fruit numbere2
Direction: decreaseinferrede2
Qualifier: not apparent until 56 to 70 days after transplantinge2
Comparator: weed-freee2

Verbatim

e2
“A growth analysis revealed that significant differences in plant dry weight and fruit number between tomatoes from weed-free and weed-infested plots were not apparent until 56 to 70 days after transplanting”
✓ located verbatim in the source · abstract, characters 235–441

Title

Critical Period of Weed Interference in Transplanted Tomatoes (Lycopersicon esculentum): Growth Analysis

Susan E. Weaver; Chin S. Tan Weed Science 1983. doi:10.1017/s0043174500069423

Other claims from this paper (7)

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“dry weight decrease”

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