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“yield decrease”

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2010 ’20

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Organism: Linum usitatissimum ✕

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Drought stress decreased flax growth and photosynthetic pigments.

Taxon: flaxLinum usitatissimume0
Treatment: Drought stresse1
Outcome: plant growth, photosynthetic pigmentse1
Direction: decreasee1

Not reportedComparator

Verbatim

e0
“impacts the growth, development, and yield of flax plants”
✓ located verbatim in the source · abstract, characters 70–127

e1
“Drought stress led to a significant decrease in plant growth, photosynthetic pigments, yield components such as oil and total carbohydrate percentage”
✓ located verbatim in the source · abstract, characters 444–593

Title

Sodium nitroprusside as a signal molecule for up-regulating membrane characteristics, antioxidant defense system to improve flax productivity under water stress

N.M. Al-Ashkar; B.A. Bakry; H.M.S. El-Bassiouny; et al. Oil Crop Science 2024. doi:10.1016/j.ocsci.2024.07.002

Other claims from this paper (8)

Intervention effect Drought stress decreased flax oil and total carbohydrate percentage.
Intervention effect Drought stress increased leaf H2O2 production and lipid peroxidation levels in flax.
Intervention effect Drought stress increased the activities of polyphenol oxidase, superoxide dismutase and nitrate reductase in flax leaves.
Intervention effect Foliar SNP improved photosynthetic pigments and the antioxidant defense system of flax under water stress.
Intervention effect Foliar SNP mitigated the negative effect of water stress on flax growth and yield productivity.
Intervention effect SNP decreased H2O2 accumulation and lipid peroxidation levels in flax.
Intervention effect SNP improved membrane stability in flax.
Intervention effect The 2 mmol/L SNP treatment gave the greatest increases in flax oil content, total carbohydrate percentage and unsaturated to saturated fatty acid ratio.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Drought stress decreased flax oil and total carbohydrate percentage.

Taxon: flaxLinum usitatissimume0
Treatment: Drought stresse1
Outcome: oil and total carbohydrate percentagee1
Direction: decreasee1

Not reportedComparator

Verbatim

e0
“impacts the growth, development, and yield of flax plants”
✓ located verbatim in the source · abstract, characters 70–127

e1
“Drought stress led to a significant decrease in plant growth, photosynthetic pigments, yield components such as oil and total carbohydrate percentage”
✓ located verbatim in the source · abstract, characters 444–593

Title

Sodium nitroprusside as a signal molecule for up-regulating membrane characteristics, antioxidant defense system to improve flax productivity under water stress

N.M. Al-Ashkar; B.A. Bakry; H.M.S. El-Bassiouny; et al. Oil Crop Science 2024. doi:10.1016/j.ocsci.2024.07.002

Other claims from this paper (8)

Intervention effect Drought stress decreased flax growth and photosynthetic pigments.
Intervention effect Drought stress increased leaf H2O2 production and lipid peroxidation levels in flax.
Intervention effect Drought stress increased the activities of polyphenol oxidase, superoxide dismutase and nitrate reductase in flax leaves.
Intervention effect Foliar SNP improved photosynthetic pigments and the antioxidant defense system of flax under water stress.
Intervention effect Foliar SNP mitigated the negative effect of water stress on flax growth and yield productivity.
Intervention effect SNP decreased H2O2 accumulation and lipid peroxidation levels in flax.
Intervention effect SNP improved membrane stability in flax.
Intervention effect The 2 mmol/L SNP treatment gave the greatest increases in flax oil content, total carbohydrate percentage and unsaturated to saturated fatty acid ratio.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Skipping the second and third irrigations significantly decreased seed yield for all cultivars.

Taxon: FlaxLinum usitatissimumt0
Treatment: Skipping 2nd and 3rd irrigation after sowing irrigation (irrig. 2 treatment)e1
Outcome: seed yieldse0
Direction: decreasee0
Comparator: three irrigations after sowing irrigation (control treatment)e2

Verbatim

t0
“Flax”
✓ located verbatim in the source · title, characters 58–62

e0
“led to a significant decrease in straw and seed yields of all cultivars under study”
✓ located verbatim in the source · abstract, characters 1024–1107

e1
“Skipping 2nd and 3rd irrigation after sowing irrigation (irrig. 2 treatment)”
✓ located verbatim in the source · abstract, characters 476–552

e2
“three irrigations after sowing irrigation (control treatment)”
✓ located verbatim in the source · abstract, characters 336–397

Title

Physiological, Biochemical and Agronomic Response of Some Flax Cultivars to Water Deficit under Clay Soil Conditions in North Delta

Amal El-Borhamy; Rania Khedr; Mona El-Mansoury Journal of the Advances in Agricultural Researches/Journal of the Advances in Agricultural Researches 2022. doi:10.21608/jalexu.2022.139346.1065

Other claims from this paper (8)

Intervention effect Skipping the third irrigation did not significantly affect chlorophyll a or chlorophyll b.
Intervention effect Skipping the third irrigation did not significantly affect relative water content or proline.
Intervention effect Skipping the third irrigation significantly affected malondialdehyde.
Intervention effect Skipping the third irrigation significantly affected capsule number per plant.
Intervention effect Skipping the second and third irrigations adversely affected all measured physiological characteristics.
Intervention effect Skipping the second and third irrigations significantly decreased straw yield for all cultivars.
Recommendation The authors recommend Giza 11 with the third irrigation skipped to retain high seed and straw yields while saving water.
Recommendation The authors recommend Giza 12 with the third irrigation skipped to retain high seed and straw yields while saving water.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Skipping the second and third irrigations significantly decreased straw yield for all cultivars.

Taxon: FlaxLinum usitatissimumt0
Treatment: Skipping 2nd and 3rd irrigation after sowing irrigation (irrig. 2 treatment)e1
Outcome: strawe0
Direction: decreasee0
Qualifier: all cultivars under studye0
Comparator: three irrigations after sowing irrigation (control treatment)e2

Verbatim

t0
“Flax”
✓ located verbatim in the source · title, characters 58–62

e0
“led to a significant decrease in straw and seed yields of all cultivars under study”
✓ located verbatim in the source · abstract, characters 1024–1107

e1
“Skipping 2nd and 3rd irrigation after sowing irrigation (irrig. 2 treatment)”
✓ located verbatim in the source · abstract, characters 476–552

e2
“three irrigations after sowing irrigation (control treatment)”
✓ located verbatim in the source · abstract, characters 336–397

Title

Physiological, Biochemical and Agronomic Response of Some Flax Cultivars to Water Deficit under Clay Soil Conditions in North Delta

Amal El-Borhamy; Rania Khedr; Mona El-Mansoury Journal of the Advances in Agricultural Researches/Journal of the Advances in Agricultural Researches 2022. doi:10.21608/jalexu.2022.139346.1065

Other claims from this paper (8)

Intervention effect Skipping the third irrigation did not significantly affect chlorophyll a or chlorophyll b.
Intervention effect Skipping the third irrigation did not significantly affect relative water content or proline.
Intervention effect Skipping the third irrigation significantly affected malondialdehyde.
Intervention effect Skipping the third irrigation significantly affected capsule number per plant.
Intervention effect Skipping the second and third irrigations adversely affected all measured physiological characteristics.
Intervention effect Skipping the second and third irrigations significantly decreased seed yield for all cultivars.
Recommendation The authors recommend Giza 11 with the third irrigation skipped to retain high seed and straw yields while saving water.
Recommendation The authors recommend Giza 12 with the third irrigation skipped to retain high seed and straw yields while saving water.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Drought significantly decreased photosynthetic pigment content.

Taxon: flaxLinum usitatissimume0
Treatment: Droughte1
Outcome: photosynthetic pigments contentse1
Direction: decreasee1

Not reportedComparator

Verbatim

e0
“Seeds of flax (Linum usitatissimum L., Giza 9)”
✓ located verbatim in the source · abstract, characters 0–46

e1
“Drought resulted in a significant decrease in shoot height and root length, fresh and dry weights of shoot and root, leaf number, number of capsules and seeds and photosynthetic pigments contents.”
✓ located verbatim in the source · abstract, characters 541–737

Title

Role of stigmasterol and folic acid in improving the growth and yield of flax under drough

Nemat Hassan; Zeinab El-bastawisy; Enas Badran; et al. Scientific Journal for Damietta Faculty of Science/Scientific Journal for Damietta Faculty of Science 2016. doi:10.21608/sjdfs.2016.194531

Other claims from this paper (10)

Intervention effect Drought significantly decreased shoot height, root length, shoot and root weights and leaf number.
Intervention effect Drought significantly decreased capsule and seed numbers.
Intervention effect Drought significantly decreased total insoluble sugars and protein.
Intervention effect Drought increased total soluble sugars, proline, lipid peroxidation and H2O2.
Intervention effect Stigmasterol seed priming increased biomass, leaf number, capsules, seeds and protein relative to drought alone without reaching control values.
Intervention effect Folic acid seed priming increased biomass, leaf number, capsules, seeds and protein relative to drought alone without reaching control values.
Intervention effect Stigmasterol priming enhanced proline accumulation and decreased H2O2 and lipid peroxidation under drought.
Intervention effect Folic acid priming enhanced proline accumulation under drought.
Intervention effect Stigmasterol priming decreased H2O2 and lipid peroxidation under drought.
Intervention effect Folic acid priming decreased H2O2 and lipid peroxidation under drought.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Drought significantly decreased capsule and seed numbers.

Taxon: flaxLinum usitatissimume0
Treatment: Droughte1
Outcome: number of capsules and seedse1
Direction: decreasee1

Not reportedComparator

Verbatim

e0
“Seeds of flax (Linum usitatissimum L., Giza 9)”
✓ located verbatim in the source · abstract, characters 0–46

e1
“Drought resulted in a significant decrease in shoot height and root length, fresh and dry weights of shoot and root, leaf number, number of capsules and seeds and photosynthetic pigments contents.”
✓ located verbatim in the source · abstract, characters 541–737

Title

Role of stigmasterol and folic acid in improving the growth and yield of flax under drough

Nemat Hassan; Zeinab El-bastawisy; Enas Badran; et al. Scientific Journal for Damietta Faculty of Science/Scientific Journal for Damietta Faculty of Science 2016. doi:10.21608/sjdfs.2016.194531

Other claims from this paper (10)

Intervention effect Drought significantly decreased shoot height, root length, shoot and root weights and leaf number.
Intervention effect Drought significantly decreased photosynthetic pigment content.
Intervention effect Drought significantly decreased total insoluble sugars and protein.
Intervention effect Drought increased total soluble sugars, proline, lipid peroxidation and H2O2.
Intervention effect Stigmasterol seed priming increased biomass, leaf number, capsules, seeds and protein relative to drought alone without reaching control values.
Intervention effect Folic acid seed priming increased biomass, leaf number, capsules, seeds and protein relative to drought alone without reaching control values.
Intervention effect Stigmasterol priming enhanced proline accumulation and decreased H2O2 and lipid peroxidation under drought.
Intervention effect Folic acid priming enhanced proline accumulation under drought.
Intervention effect Stigmasterol priming decreased H2O2 and lipid peroxidation under drought.
Intervention effect Folic acid priming decreased H2O2 and lipid peroxidation under drought.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Drought significantly decreased shoot height, root length, shoot and root weights and leaf number.

Taxon: flaxLinum usitatissimume0
Material: Giza 9e0
Treatment: Droughte1
Outcome: shoot height and root length, fresh and dry weights of shoot and root, leaf numbere1
Direction: decreasee1

Not reportedComparator

Verbatim

e0
“Seeds of flax (Linum usitatissimum L., Giza 9)”
✓ located verbatim in the source · abstract, characters 0–46

e1
“Drought resulted in a significant decrease in shoot height and root length, fresh and dry weights of shoot and root, leaf number, number of capsules and seeds and photosynthetic pigments contents.”
✓ located verbatim in the source · abstract, characters 541–737

Title

Role of stigmasterol and folic acid in improving the growth and yield of flax under drough

Nemat Hassan; Zeinab El-bastawisy; Enas Badran; et al. Scientific Journal for Damietta Faculty of Science/Scientific Journal for Damietta Faculty of Science 2016. doi:10.21608/sjdfs.2016.194531

Other claims from this paper (10)

Intervention effect Drought significantly decreased capsule and seed numbers.
Intervention effect Drought significantly decreased photosynthetic pigment content.
Intervention effect Drought significantly decreased total insoluble sugars and protein.
Intervention effect Drought increased total soluble sugars, proline, lipid peroxidation and H2O2.
Intervention effect Stigmasterol seed priming increased biomass, leaf number, capsules, seeds and protein relative to drought alone without reaching control values.
Intervention effect Folic acid seed priming increased biomass, leaf number, capsules, seeds and protein relative to drought alone without reaching control values.
Intervention effect Stigmasterol priming enhanced proline accumulation and decreased H2O2 and lipid peroxidation under drought.
Intervention effect Folic acid priming enhanced proline accumulation under drought.
Intervention effect Stigmasterol priming decreased H2O2 and lipid peroxidation under drought.
Intervention effect Folic acid priming decreased H2O2 and lipid peroxidation under drought.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Treatments significantly lowered Portulaca seed germination and seedling growth.

Taxon: flax cv. Giza 5Linum usitatissimume0 t0 e1 e2
Treatment: riboflavin plus micronutrientse0 t0 e1 e2
Interactor: Portulaca oleracea L.Portulaca oleraceae0 t0 e1 e2weed
Outcome: seed germination percentage and seedling root and shoot growthe0 t0 e1 e2
Direction: decreasee0 t0 e1 e2

Not reportedComparator

Verbatim

e0
“a significant decrease in the seed germination percentage and seedling root and shoot growth of the two seeds selected for the investigation, including Portulaca oleracea L. and Echinochloa crus-galli L.”
✓ located verbatim in the source · abstract, characters 735–938

t0
“Flax (Linum usitatissimum L.)”
✓ located verbatim in the source · title, characters 93–122

e1
“The results of applying micronutrients, yeast, thiamine and riboflavin have shown great results in increasing growth and yield productivity of flax cv. Giza 5”
✓ located verbatim in the source · abstract, characters 0–158

e2
“weeds growth was also affected and the most significant results were obtained by applying riboflavin plus micronutrients”
✓ located verbatim in the source · abstract, characters 588–708

Title

Influence of Yeast, Micronutrients, and Vitamins-B on Growth, Yield and Controlling Weeds of Flax (Linum usitatissimum L.)

T.A. El-Shahawy; S.M. Abbas Journal of Functional And Environmental Botany 2011. doi:10.5958/j.2231-1742.1.2.011

Other claims from this paper (10)

Intervention effect Micronutrients increased flax growth and yield.
Intervention effect Yeast increased flax growth and yield.
Intervention effect Thiamine increased flax growth and yield.
Intervention effect Riboflavin increased flax growth and yield.
Intervention effect Two vitamins plus micronutrients were more effective for flax growth and yield.
Intervention effect Hand weeding significantly increased flax growth and yield.
Intervention effect Crop treatments significantly increased oil yield percentage.
Intervention effect Riboflavin plus micronutrients most strongly reduced weed growth.
Intervention effect Treatments significantly lowered Echinochloa seed germination and seedling growth.
Recommendation The authors recommend riboflavin plus micronutrients at 50+ 1.5 mg L−1 for weed control and crop productivity.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Treatments significantly lowered Echinochloa seed germination and seedling growth.

Taxon: flax cv. Giza 5Linum usitatissimume0 t0 e1 e2
Treatment: riboflavin plus micronutrientse0 t0 e1 e2
Interactor: Echinochloa crus-galli L.Echinochloa crus-gallie0 t0 e1 e2weed
Outcome: seed germination percentage and seedling root and shoot growthe0 t0 e1 e2
Direction: decreasee0 t0 e1 e2

Not reportedComparator

Verbatim

e0
“a significant decrease in the seed germination percentage and seedling root and shoot growth of the two seeds selected for the investigation, including Portulaca oleracea L. and Echinochloa crus-galli L.”
✓ located verbatim in the source · abstract, characters 735–938

t0
“Flax (Linum usitatissimum L.)”
✓ located verbatim in the source · title, characters 93–122

e1
“The results of applying micronutrients, yeast, thiamine and riboflavin have shown great results in increasing growth and yield productivity of flax cv. Giza 5”
✓ located verbatim in the source · abstract, characters 0–158

e2
“weeds growth was also affected and the most significant results were obtained by applying riboflavin plus micronutrients”
✓ located verbatim in the source · abstract, characters 588–708

Title

Influence of Yeast, Micronutrients, and Vitamins-B on Growth, Yield and Controlling Weeds of Flax (Linum usitatissimum L.)

T.A. El-Shahawy; S.M. Abbas Journal of Functional And Environmental Botany 2011. doi:10.5958/j.2231-1742.1.2.011

Other claims from this paper (10)

Intervention effect Micronutrients increased flax growth and yield.
Intervention effect Yeast increased flax growth and yield.
Intervention effect Thiamine increased flax growth and yield.
Intervention effect Riboflavin increased flax growth and yield.
Intervention effect Two vitamins plus micronutrients were more effective for flax growth and yield.
Intervention effect Hand weeding significantly increased flax growth and yield.
Intervention effect Crop treatments significantly increased oil yield percentage.
Intervention effect Riboflavin plus micronutrients most strongly reduced weed growth.
Intervention effect Treatments significantly lowered Portulaca seed germination and seedling growth.
Recommendation The authors recommend riboflavin plus micronutrients at 50+ 1.5 mg L−1 for weed control and crop productivity.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Drought significantly decreased total insoluble sugars and protein.

Taxon: flaxLinum usitatissimume0
Treatment: Droughte2
Outcome: total insoluble sugars and proteine1
Direction: decreasede1

Not reportedComparator

Verbatim

e0
“Seeds of flax (Linum usitatissimum L., Giza 9)”
✓ located verbatim in the source · abstract, characters 0–46

e1
“total insoluble sugars and protein were significantly decreased”
✓ located verbatim in the source · abstract, characters 749–812

e2
“Drought resulted in a significant decrease”
✓ located verbatim in the source · abstract, characters 541–583

Title

Role of stigmasterol and folic acid in improving the growth and yield of flax under drough

Nemat Hassan; Zeinab El-bastawisy; Enas Badran; et al. Scientific Journal for Damietta Faculty of Science/Scientific Journal for Damietta Faculty of Science 2016. doi:10.21608/sjdfs.2016.194531

Other claims from this paper (10)

Intervention effect Drought significantly decreased shoot height, root length, shoot and root weights and leaf number.
Intervention effect Drought significantly decreased capsule and seed numbers.
Intervention effect Drought significantly decreased photosynthetic pigment content.
Intervention effect Drought increased total soluble sugars, proline, lipid peroxidation and H2O2.
Intervention effect Stigmasterol seed priming increased biomass, leaf number, capsules, seeds and protein relative to drought alone without reaching control values.
Intervention effect Folic acid seed priming increased biomass, leaf number, capsules, seeds and protein relative to drought alone without reaching control values.
Intervention effect Stigmasterol priming enhanced proline accumulation and decreased H2O2 and lipid peroxidation under drought.
Intervention effect Folic acid priming enhanced proline accumulation under drought.
Intervention effect Stigmasterol priming decreased H2O2 and lipid peroxidation under drought.
Intervention effect Folic acid priming decreased H2O2 and lipid peroxidation under drought.

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“yield decrease”

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