Search claims · PlantClaims

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Half the total amount of water (214 and 282 L/plant) is used with half the nutrient concentration compared with the complete nutrient solution.

Taxon: pepper plantse0
Treatment: half the concentration of nutrientse2
Outcome: watere1
Direction: decreaseinferrede1
Value: 214 and 282 L/plante1
Comparator: complete nutrient solutione1

Verbatim

e0
“soilless-greenhouse-grown pepper plants were irrigated with five irrigation schedules”
✓ located verbatim in the source · abstract, characters 26–111

e1
“and water (214 and 282 L/plant, respectively) than those delivered with a complete nutrient solution”
✓ located verbatim in the source · abstract, characters 716–816

e2
“With half the concentration of nutrients and 74 mL per irrigation event at 12 and 16 events per day”
✓ located verbatim in the source · abstract, characters 491–590

Title

REDUCED FERTIGATION OF SOILLESS GREENHOUSE PEPPERS IMPROVES FRUIT YIELD AND QUALITY

E. Jovicich; D.J. Cantliffe; P.J. Stoffella; et al. Acta Horticulturae 2003. doi:10.17660/actahortic.2003.609.26

Other claims from this paper (5)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

NO3 content in the center part of Lactuca satiua decreased by 13.0% to 56.0% compared with the control.

Taxon: Lactuca satiuae6
Organ / stage: center parte6
Treatment: Sulfur nutriente5
Outcome: NO-3 contente6
Direction: decreasede6
Value: 13.0%-56. 0%e6
Comparator: controle6

Verbatim

e5
“Sulfur nutrient could also improve vegetable quality and decrease accumulation of NO-3”
✓ located verbatim in the source · abstract, characters 445–531

e6
“The NO-3 content in the center part of Lactuca satiua, Brassica oleraclai and swamp cabbage decreased by 13.0%-56. 0%, 24.8%-48.7% and 8. 2 %-56. 0% respectively compared with the control”
✓ located verbatim in the source · abstract, characters 533–720

Title

Effect of sulfur fertilizer on increasing vegetable yield and decreasing accumulation of NO~(-)_(3)

Peng Jiagui; Jie Yang; Qiong Lin; et al. Fujian nongye xuebao 2004

Other claims from this paper (10)

Observation Total S content in the vegetable soil samples was 354.9 mg·kg-1.
Observation Available S content in the vegetable soil was 26.2 mg·kg-1.
Observation Available S was below the critical value (16 mg·kg-1) in 43.6% of the vegetable soil samples.
Observation Available S accounted for 7.4% of the total S in the vegetable soil.
Intervention effect Sulfur fertilizer at 15-60 kg·hm-1 increased yields of Lactuca satiua and Brassica oleraclai.
Intervention effect Sulfur nutrient improved vegetable quality.
Intervention effect Sulfur nutrient decreased NO3 accumulation in vegetables.
Intervention effect NO3 content in the center part of Brassica oleraclai decreased by 24.8% to 48.7% compared with the control.
Intervention effect NO3 content in the center part of swamp cabbage decreased by 8.2% to 56.0% compared with the control.
Intervention effect NO3 decrease in swamp cabbage and litter cabbage was larger in pot, liquid or net-house sulfur experiments than in field experiments.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

NO3 content in the center part of Brassica oleraclai decreased by 24.8% to 48.7% compared with the control.

Taxon: Brassica oleraclaie6
Organ / stage: center parte6
Treatment: Sulfur nutriente5
Outcome: NO-3 contente6
Direction: decreasede6
Value: 24.8%-48.7%e6
Comparator: controle6

Verbatim

e5
“Sulfur nutrient could also improve vegetable quality and decrease accumulation of NO-3”
✓ located verbatim in the source · abstract, characters 445–531

e6
“The NO-3 content in the center part of Lactuca satiua, Brassica oleraclai and swamp cabbage decreased by 13.0%-56. 0%, 24.8%-48.7% and 8. 2 %-56. 0% respectively compared with the control”
✓ located verbatim in the source · abstract, characters 533–720

Title

Effect of sulfur fertilizer on increasing vegetable yield and decreasing accumulation of NO~(-)_(3)

Peng Jiagui; Jie Yang; Qiong Lin; et al. Fujian nongye xuebao 2004

Other claims from this paper (10)

Observation Total S content in the vegetable soil samples was 354.9 mg·kg-1.
Observation Available S content in the vegetable soil was 26.2 mg·kg-1.
Observation Available S was below the critical value (16 mg·kg-1) in 43.6% of the vegetable soil samples.
Observation Available S accounted for 7.4% of the total S in the vegetable soil.
Intervention effect Sulfur fertilizer at 15-60 kg·hm-1 increased yields of Lactuca satiua and Brassica oleraclai.
Intervention effect Sulfur nutrient improved vegetable quality.
Intervention effect Sulfur nutrient decreased NO3 accumulation in vegetables.
Intervention effect NO3 content in the center part of Lactuca satiua decreased by 13.0% to 56.0% compared with the control.
Intervention effect NO3 content in the center part of swamp cabbage decreased by 8.2% to 56.0% compared with the control.
Intervention effect NO3 decrease in swamp cabbage and litter cabbage was larger in pot, liquid or net-house sulfur experiments than in field experiments.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

NO3 content in the center part of swamp cabbage decreased by 8.2% to 56.0% compared with the control.

Taxon: swamp cabbagee6
Organ / stage: center parte6
Treatment: Sulfur nutriente5
Outcome: NO-3 contente6
Direction: decreasede6
Value: 8. 2 %-56. 0%e6
Comparator: controle6

Verbatim

e5
“Sulfur nutrient could also improve vegetable quality and decrease accumulation of NO-3”
✓ located verbatim in the source · abstract, characters 445–531

e6
“The NO-3 content in the center part of Lactuca satiua, Brassica oleraclai and swamp cabbage decreased by 13.0%-56. 0%, 24.8%-48.7% and 8. 2 %-56. 0% respectively compared with the control”
✓ located verbatim in the source · abstract, characters 533–720

Title

Effect of sulfur fertilizer on increasing vegetable yield and decreasing accumulation of NO~(-)_(3)

Peng Jiagui; Jie Yang; Qiong Lin; et al. Fujian nongye xuebao 2004

Other claims from this paper (10)

Observation Total S content in the vegetable soil samples was 354.9 mg·kg-1.
Observation Available S content in the vegetable soil was 26.2 mg·kg-1.
Observation Available S was below the critical value (16 mg·kg-1) in 43.6% of the vegetable soil samples.
Observation Available S accounted for 7.4% of the total S in the vegetable soil.
Intervention effect Sulfur fertilizer at 15-60 kg·hm-1 increased yields of Lactuca satiua and Brassica oleraclai.
Intervention effect Sulfur nutrient improved vegetable quality.
Intervention effect Sulfur nutrient decreased NO3 accumulation in vegetables.
Intervention effect NO3 content in the center part of Lactuca satiua decreased by 13.0% to 56.0% compared with the control.
Intervention effect NO3 content in the center part of Brassica oleraclai decreased by 24.8% to 48.7% compared with the control.
Intervention effect NO3 decrease in swamp cabbage and litter cabbage was larger in pot, liquid or net-house sulfur experiments than in field experiments.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Boron deficiency and excess decreased fruit lycopene, total phenolics and total flavonoid content.

Taxon: TOMATOSolanum lycopersicumt0
Treatment: lack and surplus of Be1
Outcome: content of lycopene,total phenolics and total flavonoide0
Direction: decreasede0
Comparator: normal treatmente2

Verbatim

e0
“the content of lycopene,total phenolics and total flavonoid in the fruit were also decreased.”
✓ located verbatim in the source · abstract, characters 451–544

t0
“TOMATO”
✓ located verbatim in the source · title, characters 60–66

e1
“both lack and surplus of B could decrease the chlorophyll content,the SOD and POD activity”
✓ located verbatim in the source · abstract, characters 170–260

e2
“The sugar-acid ratio and vitamin C content in the fruit treated by lack and surplus of B were lower than the normal treatment.”
✓ located verbatim in the source · abstract, characters 315–441

Title

EFFECTS OF BORON APPLICATION ON YIELD AND FLAVOR QUALITY OF TOMATO FRUIT

Meilan Li Journal of Nuclear Agricultural Sciences 2009

Other claims from this paper (6)

Intervention effect Boron deficiency and excess decreased chlorophyll content and SOD and POD activity.
Intervention effect Boron deficiency and excess increased leaf MDA content.
Intervention effect Boron deficiency and excess decreased tomato yield.
Intervention effect Boron deficiency and excess lowered fruit sugar acid ratio and vitamin C content.
Intervention effect Boron deficiency and excess changed the types of aroma compounds.
Recommendation The authors concluded that proper boron supports high tomato yield and quality.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Two-week irrigation reduced total chlorophyll by 22.63% and 19.98%.

Taxon: barleyHordeum vulgaret0
Treatment: Irrigation every two weekse0
Outcome: total chlorophylle0
Direction: reducede0
Value: 22.63 and 19.98%e0
Comparator: one weeke0

Verbatim

e0
“Irrigation every two weeks instead of one week reduced significantly all growth attributes. The relative decrease percentages were 25.41 and 22.93%, 22.63 and 19.98%, and 25.11 and 26.19% for flag leaf blade area, total chlorophyll and relative water content in both seasons, respectively.”
✓ located verbatim in the source · abstract, characters 464–753

t0
“BARLEY (HORDEUM VULGARE L.)”
✓ located verbatim in the source · title, characters 71–98

Title

INFLUENCE OF GLYCINEBETAINE AND NITROGEN LEVELS ON GROWTH AND YIELD OF BARLEY (HORDEUM VULGARE L.) UNDER DROUGHT CONDITIONS

Maher Kotb; El Sayed Gaballah Journal of Productivity and Development 2007. doi:10.21608/jpd.2007.44939

Other claims from this paper (19)

Intervention effect Two-week irrigation reduced flag leaf blade area by 25.41% and 22.93% in the two seasons.
Intervention effect Two-week irrigation reduced relative water content by 25.11% and 26.19%.
Intervention effect 85 kg N/fad increased flag leaf blade area by 12.80 and 13.63% compared with 45 kg N/fad.
Intervention effect 85 kg N/fad increased total chlorophyll by 1.88 and 3.50% compared with 45 kg N/fad.
Intervention effect 85 kg N/fad increased relative water content by 3.28 and 4.59% compared with 45 kg N/fad.
Intervention effect 12 mM glycinebetaine increased flag leaf blade area by 20.63 and 23.06% compared with untreated plants.
Intervention effect 12 mM glycinebetaine increased total chlorophyll by 32.30 and 35.80% compared with untreated plants.
Intervention effect 12 mM glycinebetaine increased relative water content by 22.57 and 30.40% compared with untreated plants.
Intervention effect Increasing nitrogen without glycinebetaine did not increase total chlorophyll under either water condition.
Intervention effect Increasing glycinebetaine significantly increased total chlorophyll.
Intervention effect Extending irrigation from 7 to 14 days reduced grain yield by 22.73 and 26.02%.
Intervention effect Extending irrigation from 7 to 14 days reduced straw yield by 26.73 and 24.79%.
Intervention effect Increasing nitrogen from 45 to 85 kg N/fad increased grain yield by 12.84 and 12.78%.
Intervention effect Increasing nitrogen from 45 to 85 kg N/fad increased straw yield by 16.43 and 14.7%.
Intervention effect Increasing nitrogen from 45 to 85 kg N/fad increased mean productivity by 12.88 and 12.85%.
Intervention effect Application of 12mM GB/fad increased grain yield by 21.27 and 24.77% compared with zero GB.
Intervention effect Application of 12mM GB/fad increased straw yield by 24.82 and 26.83% compared with zero GB.
Intervention effect Application of 12mM GB/fad increased mean productivity by 21.30 and 24.73% compared with zero GB.
Intervention effect The 8mM GB and 85 kg nitrogen combination yielded more than zero GB and 45 kg nitrogen under frequent irrigation and drought.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Reducing effective soil depth reduced sorghum plant height by 32.48% in Nile alluvial soil.

Taxon: SORGHUMSorghumt0
Treatment: reducing effective soil depths from deep to shallow water tablee0
Outcome: plant heighte0
Direction: decreasee0
Value: 32.48e0
Comparator: deepe0
Setting: Nilealluvial soile0

Verbatim

e0
“reducing effective soil depths from deep to shallow water table led todecrease plant height, panicle length, weight of 1000 grain, grain proteincontent and yield by 32.48, 24.13, 11.64, 11.78, and 86.55% in the Nilealluvial soil”
✓ located verbatim in the source · abstract, characters 1292–1520

t0
“SORGHUM”
✓ located verbatim in the source · title, characters 54–61

Title

IMPACT OF SALINITY LEVELS AND EFFECTIVE SOIL DEPTH ON SORGHUM PLANTS GROWN IN SOME NILE ALLUVIAL AND CALCAREOUS SOILS UNDER EL FAYOUM CONDITIONS

Abdel Aty M. Ibrahim; Ibrahim M. El-Samnoudi; Taia A. Abdel Mageed Fayoum Journal of Agricultural Research and Development /Fayoum Journal of Agricultural Research and Development 2006. doi:10.21608/fjard.2006.197570

Other claims from this paper (19)

Intervention effect Increasing salinity from normal to saline soil reduced sorghum plant height by 36.98% in Nile alluvial soil.
Intervention effect Increasing salinity reduced sorghum panicle length by 32.27% in Nile alluvial soil.
Intervention effect Increasing salinity reduced sorghum 1000-grain weight by 20.45% in Nile alluvial soil.
Intervention effect Increasing salinity reduced sorghum grain protein content by 29.95% in Nile alluvial soil.
Intervention effect Increasing salinity reduced sorghum grain yield by 57.46% in Nile alluvial soil.
Intervention effect Increasing salinity reduced sorghum plant height by 36.76% in calcareous soil.
Intervention effect Increasing salinity reduced sorghum panicle length by 33.31% in calcareous soil.
Intervention effect Increasing salinity reduced sorghum 1000-grain weight by 24.05% in calcareous soil.
Intervention effect Increasing salinity reduced sorghum grain protein content by 33.75% in calcareous soil.
Intervention effect Increasing salinity reduced sorghum grain yield by 59.14% in calcareous soil.
Intervention effect Reducing effective soil depth reduced sorghum panicle length by 24.13% in Nile alluvial soil.
Intervention effect Reducing effective soil depth reduced sorghum 1000-grain weight by 11.64% in Nile alluvial soil.
Intervention effect Reducing effective soil depth reduced sorghum grain protein content by 11.78% in Nile alluvial soil.
Intervention effect Reducing effective soil depth reduced sorghum yield by 86.55% in Nile alluvial soil.
Intervention effect Reducing effective soil depth reduced sorghum plant height by 34.2% in calcareous soil.
Intervention effect Reducing effective soil depth reduced sorghum panicle length by 18.19% in calcareous soil.
Intervention effect Reducing effective soil depth reduced sorghum 1000-grain weight by 11.97% in calcareous soil.
Intervention effect Reducing effective soil depth reduced sorghum grain protein content by 16.51% in calcareous soil.
Intervention effect Reducing effective soil depth reduced sorghum yield by 86.18% in calcareous soil.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Reducing effective soil depth reduced sorghum panicle length by 24.13% in Nile alluvial soil.

Taxon: SORGHUMSorghumt0
Treatment: reducing effective soil depths from deep to shallow water tablee0
Outcome: panicle lengthe0
Direction: decreasee0
Value: 24.13e0
Comparator: deepe0
Setting: Nilealluvial soile0

Verbatim

e0
“reducing effective soil depths from deep to shallow water table led todecrease plant height, panicle length, weight of 1000 grain, grain proteincontent and yield by 32.48, 24.13, 11.64, 11.78, and 86.55% in the Nilealluvial soil”
✓ located verbatim in the source · abstract, characters 1292–1520

t0
“SORGHUM”
✓ located verbatim in the source · title, characters 54–61

Title

IMPACT OF SALINITY LEVELS AND EFFECTIVE SOIL DEPTH ON SORGHUM PLANTS GROWN IN SOME NILE ALLUVIAL AND CALCAREOUS SOILS UNDER EL FAYOUM CONDITIONS

Abdel Aty M. Ibrahim; Ibrahim M. El-Samnoudi; Taia A. Abdel Mageed Fayoum Journal of Agricultural Research and Development /Fayoum Journal of Agricultural Research and Development 2006. doi:10.21608/fjard.2006.197570

Other claims from this paper (19)

Intervention effect Increasing salinity from normal to saline soil reduced sorghum plant height by 36.98% in Nile alluvial soil.
Intervention effect Increasing salinity reduced sorghum panicle length by 32.27% in Nile alluvial soil.
Intervention effect Increasing salinity reduced sorghum 1000-grain weight by 20.45% in Nile alluvial soil.
Intervention effect Increasing salinity reduced sorghum grain protein content by 29.95% in Nile alluvial soil.
Intervention effect Increasing salinity reduced sorghum grain yield by 57.46% in Nile alluvial soil.
Intervention effect Increasing salinity reduced sorghum plant height by 36.76% in calcareous soil.
Intervention effect Increasing salinity reduced sorghum panicle length by 33.31% in calcareous soil.
Intervention effect Increasing salinity reduced sorghum 1000-grain weight by 24.05% in calcareous soil.
Intervention effect Increasing salinity reduced sorghum grain protein content by 33.75% in calcareous soil.
Intervention effect Increasing salinity reduced sorghum grain yield by 59.14% in calcareous soil.
Intervention effect Reducing effective soil depth reduced sorghum plant height by 32.48% in Nile alluvial soil.
Intervention effect Reducing effective soil depth reduced sorghum 1000-grain weight by 11.64% in Nile alluvial soil.
Intervention effect Reducing effective soil depth reduced sorghum grain protein content by 11.78% in Nile alluvial soil.
Intervention effect Reducing effective soil depth reduced sorghum yield by 86.55% in Nile alluvial soil.
Intervention effect Reducing effective soil depth reduced sorghum plant height by 34.2% in calcareous soil.
Intervention effect Reducing effective soil depth reduced sorghum panicle length by 18.19% in calcareous soil.
Intervention effect Reducing effective soil depth reduced sorghum 1000-grain weight by 11.97% in calcareous soil.
Intervention effect Reducing effective soil depth reduced sorghum grain protein content by 16.51% in calcareous soil.
Intervention effect Reducing effective soil depth reduced sorghum yield by 86.18% in calcareous soil.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

In treatment RP3, flag leaf soluble sugar content was higher at early grain filling stage than in other treatments.

Taxon: winter wheatTriticum aestivume0
Organ / stage: flag leavese2
Treatment: RP3e2
Outcome: soluble sugar content in flag leavese2
Direction: highere2
Qualifier: at early grain filling stagee2
Comparator: other treatmentse2

Verbatim

e0
“A field plot experiment was conducted in the farm of Henan Agricultural University in 2006-2007 to examine the effects of row and plant spacing on the flag leaf sucrose metabolism and grain yield of winter wheat”
✓ located verbatim in the source · abstract, characters 0–211

e2
“The soluble sugar content in flag leaves in treatment RP3 was higher at early grain filling stage and had a relatively slow decrease at mid and late grain filling stages,compared with that in other treatments”
✓ located verbatim in the source · abstract, characters 960–1168

Title

Effects of row and plant spacing on winter wheat flag leaf sucrose metabolism and grain yield

Feng Wei Shengtaixue zazhi 2009

Other claims from this paper (9)

Intervention effect Flag leaf SS and SPS activities and sucrose content increased with increasing row spacing.
Intervention effect Flag leaf SS and SPS activities and sucrose content decreased with decreasing plant spacing.
Intervention effect In treatment RP3, the peak grain filling came later.
Intervention effect In treatment RP3, grain filling rate was higher at late filling stage.
Intervention effect In treatment RP3, grain filling rate was lower at early filling stage.
Intervention effect Ear number, grain number per spike and 1000-grain weight increased with increasing row spacing.
Intervention effect Ear number, grain number per spike and 1000-grain weight decreased with decreasing plant spacing.
Intervention effect Treatment RP3 gave the highest grain yield.
Recommendation Reducing row spacing, enlarging plant spacing and keeping an appropriate row-to-plant spacing ratio is an alternative in winter wheat planting.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Yield losses due to K-shortage started when AL-K values dropped below 150 mg K kg−1 soil.

Taxon: CornZea mays subsp. mayse0
Treatment: K-shortagee1
Outcome: Yield lossese1
Value: 150 mg K kg−1 soile1
Qualifier: started when AL-K values dropped belowe1

Not reportedDirection

Verbatim

e0
“on a light loam calcareous Mollisol, having 23% clay content, with Illite clay mineral dominance. The soil is moderately supplied K. Corn as test plant was sown in monoculture in the trial. The first 10 years are evaluated in the paper. Soil K-test/AL-K/values did not decrease in the first 6 years, but diminished in the 7–10th years. The light loam soil did not fix the added fertilizer-K strongly.”
✓ located verbatim in the source · abstract, characters 480–880

e1
“Yield losses, due to K-shortage, started when AL-K values dropped below 150 mg K kg−1 soil. The 1440 kg K2O/ha initial dose provided appropriate corn yield levels for 10 years, the 960 kg dose for 6 years, the 480 kg dose for 4 years, and the 240 kg dose for 1 year, on this soil, originally moderately supplied with potassium.”
✓ located verbatim in the source · abstract, characters 881–1208

Title

THE RESIDUAL EFFECT OF K FERTILIZATION IN A HUNGARIAN CORN MONOCULTURE LONG-TERM FIELD TRIAL, 1990–1999

Péter Csathó Communications in Soil Science and Plant Analysis 2002. doi:10.1081/css-120014509

Other claims from this paper (12)

“yield decrease”

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