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“yield decrease”

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Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Flag leaf with 2nd and 3rd leaf cutting reduced grain number per panicle in Terebaile by 58.96%.

Taxon: riceOryza sativat0
Material: Terebailee5
Organ / stage: paniclee5
Treatment: flag leaf with 2nd and 3rd leafe6
Outcome: grain number panicle-1e5
Direction: decreaseinferrede6
Value: 58.96e6

Not reportedComparator

Verbatim

t0
“Modern and Local Rice Varieties”
✓ located verbatim in the source · title, characters 47–78

e5
“In Terebaile, only flag leaf cut showed non-significant impact on grain number panicle-1 and grain weight panicle-1”
✓ located verbatim in the source · abstract, characters 846–961

e6
“Profound impact was observed by cutting flag leaf with 2nd leaf (55.47 and 48.98%, respectively) and flag leaf with 2nd and 3rd leaf (58.96 and 63.13%, respectively)”
✓ located verbatim in the source · abstract, characters 963–1128

Title

Effect of Leaf Clipping on Yield Attributes of Modern and Local Rice Varieties

SR Das; MY Ali; MM Islam Bangladesh Rice Journal 2018. doi:10.3329/brj.v21i1.37391

Other claims from this paper (15)

Intervention effect Flag leaf cutting alone reduced grain number per panicle in Binadhan-8 by 35.14%.
Intervention effect Flag leaf with 2nd leaf cutting reduced grain number per panicle in Binadhan-8 by 62.62%.
Intervention effect Flag leaf with 2nd and 3rd leaf cutting reduced grain number per panicle in Binadhan-8 by 51.83%.
Intervention effect Flag leaf cutting alone reduced grain weight per panicle in Binadhan-8 by 29.18%.
Intervention effect Flag leaf with 2nd leaf cutting reduced grain weight per panicle in Binadhan-8 by 58.37%.
Intervention effect Flag leaf with 2nd and 3rd leaf cutting reduced grain weight per panicle in Binadhan-8 by 48.93%.
Intervention effect Cutting the 2nd leaf alone had no significant effect on yield attributes of Binadhan-8 compared with control.
Intervention effect Cutting the 3rd leaf alone had no significant effect on yield attributes of Binadhan-8 compared with control.
Association The number of unfilled grains increased with higher intensity of leaf cutting.
Intervention effect Flag leaf cutting alone had non-significant impact on grain number and grain weight per panicle in Terebaile.
Intervention effect Flag leaf with 2nd leaf cutting reduced grain number per panicle in Terebaile by 55.47%.
Intervention effect Flag leaf with 2nd leaf cutting reduced grain weight per panicle in Terebaile by 48.98%.
Intervention effect Flag leaf with 2nd and 3rd leaf cutting reduced grain weight per panicle in Terebaile by 63.13%.
Intervention effect Leaf clipping had no significant effect on thousand grain weight of Binadhan-8.
Intervention effect Leaf clipping had a significant effect on thousand grain weight of Terebaile.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Flag leaf with 2nd and 3rd leaf cutting reduced grain weight per panicle in Terebaile by 63.13%.

Taxon: riceOryza sativat0
Material: Terebailee5
Organ / stage: paniclee5
Treatment: flag leaf with 2nd and 3rd leafe6
Outcome: grain weight panicle-1e5
Direction: decreaseinferrede6
Value: 63.13%e6

Not reportedComparator

Verbatim

t0
“Modern and Local Rice Varieties”
✓ located verbatim in the source · title, characters 47–78

e5
“In Terebaile, only flag leaf cut showed non-significant impact on grain number panicle-1 and grain weight panicle-1”
✓ located verbatim in the source · abstract, characters 846–961

e6
“Profound impact was observed by cutting flag leaf with 2nd leaf (55.47 and 48.98%, respectively) and flag leaf with 2nd and 3rd leaf (58.96 and 63.13%, respectively)”
✓ located verbatim in the source · abstract, characters 963–1128

Title

Effect of Leaf Clipping on Yield Attributes of Modern and Local Rice Varieties

SR Das; MY Ali; MM Islam Bangladesh Rice Journal 2018. doi:10.3329/brj.v21i1.37391

Other claims from this paper (15)

Intervention effect Flag leaf cutting alone reduced grain number per panicle in Binadhan-8 by 35.14%.
Intervention effect Flag leaf with 2nd leaf cutting reduced grain number per panicle in Binadhan-8 by 62.62%.
Intervention effect Flag leaf with 2nd and 3rd leaf cutting reduced grain number per panicle in Binadhan-8 by 51.83%.
Intervention effect Flag leaf cutting alone reduced grain weight per panicle in Binadhan-8 by 29.18%.
Intervention effect Flag leaf with 2nd leaf cutting reduced grain weight per panicle in Binadhan-8 by 58.37%.
Intervention effect Flag leaf with 2nd and 3rd leaf cutting reduced grain weight per panicle in Binadhan-8 by 48.93%.
Intervention effect Cutting the 2nd leaf alone had no significant effect on yield attributes of Binadhan-8 compared with control.
Intervention effect Cutting the 3rd leaf alone had no significant effect on yield attributes of Binadhan-8 compared with control.
Association The number of unfilled grains increased with higher intensity of leaf cutting.
Intervention effect Flag leaf cutting alone had non-significant impact on grain number and grain weight per panicle in Terebaile.
Intervention effect Flag leaf with 2nd leaf cutting reduced grain number per panicle in Terebaile by 55.47%.
Intervention effect Flag leaf with 2nd leaf cutting reduced grain weight per panicle in Terebaile by 48.98%.
Intervention effect Flag leaf with 2nd and 3rd leaf cutting reduced grain number per panicle in Terebaile by 58.96%.
Intervention effect Leaf clipping had no significant effect on thousand grain weight of Binadhan-8.
Intervention effect Leaf clipping had a significant effect on thousand grain weight of Terebaile.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Diminishing water supply increased strawberry leaf TPC and TEAC.

Taxon: strawberryFragaria ×ananassae0
Treatment: diminishing water supplye0
Outcome: total phenolics content (TPC), trolox equivalent antioxidant capacity (TEAC)e0
Direction: increasinge0

Not reportedComparator

Verbatim

e0
“The diminishing water supply caused a gradual decrease in the plant growth, chlorophyll content and berry yield, accompanied by increasing activities of drought stress markers such as total phenolics content (TPC), trolox equivalent antioxidant capacity (TEAC), malondialdehyde (MDA) content, hydrogen peroxide (H 2 O 2 ), glutathione reductase (GR), glutathione S-transferase (GST), catalase (CAT), peroxidase (POD), su…” Show full quote
✓ located verbatim in the source · abstract, characters 347–851

Title

Role of inoculation with multi-trait rhizobacteria on strawberries under water deficit stress

Ümmügülsüm Erdogan; Ramazan Çakmakçi; Atafeh Varmazyari; et al. Zemdirbyste-Agriculture 2016. doi:10.13080/z-a.2016.103.009

Other claims from this paper (9)

Intervention effect Diminishing water supply decreased strawberry growth, chlorophyll content and berry yield.
Intervention effect Diminishing water supply increased strawberry leaf MDA and hydrogen peroxide content.
Intervention effect Diminishing water supply increased activities of six antioxidant enzymes in strawberry leaves.
Intervention effect Multi-trait bacteria increased strawberry plant growth and yield.
Intervention effect Multi-trait bacteria increased strawberry TPC and TEAC.
Intervention effect Multi-trait bacteria increased antioxidant enzyme activity in strawberry.
Intervention effect Multi-trait bacteria increased strawberry phytohormones GA, SA and IAA.
Intervention effect Multi-trait bacteria increased strawberry N, P, K, Ca, Fe, Mn, Zn and Cu contents.
Intervention effect Multi-trait bacteria decreased strawberry MDA and hydrogen peroxide content.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Seed harvest index of peanut decreased from 0.41 to 0.05 as temperature increased from 32/22 to 44/34°C under both ambient and elevated CO2.

Taxon: peanutArachis hypogaeae6
Treatment: temperaturee5
Outcome: Seed harvest indexe5
Direction: decreasede5
Value: 0.41 to 0.05e5
Qualifier: under both ambient and elevated CO 2e5
Comparator: 32/22e5

Verbatim

e5
“Seed harvest index decreased from 0.41 to 0.05 as temperature increased from 32/22 to 44/34°C under both ambient and elevated CO 2”
✓ located verbatim in the source · abstract, characters 1369–1499

e6
“We conclude that there are no beneficial interactions between elevated CO 2 and temperature, and that seed yield of peanut will decrease under future warmer climates, particularly in regions where present temperatures are near or above optimum”
✓ located verbatim in the source · abstract, characters 1502–1745

Title

Super‐optimal temperatures are detrimental to peanut (Arachis hypogaea L.) reproductive processes and yield at both ambient and elevated carbon dioxide

P. V. Vara Prasad; Kenneth J. Boote; L. Hartwell Allen; et al. Global Change Biology 2003. doi:10.1046/j.1365-2486.2003.00708.x

Other claims from this paper (12)

Intervention effect Doubling CO2 increased leaf photosynthesis of peanut relative to ambient CO2.
Intervention effect Doubling CO2 increased seed yield of peanut relative to ambient CO2.
Intervention effect Elevated CO2 had no effect on pollen viability, seed-set or seed number per pod of peanut.
Intervention effect Elevated CO2 had no effect on seed size, harvest index or shelling percentage of peanut.
Intervention effect At ambient CO2, seed yield of peanut decreased by 14% as temperature rose from 32/22 to 36/26°C.
Intervention effect At ambient CO2, seed yield of peanut decreased by 59% as temperature rose from 32/22 to 40/30°C.
Intervention effect At ambient CO2, seed yield of peanut decreased by 90% as temperature rose from 32/22 to 44/34°C.
Intervention effect Seed yield of peanut decreased by similar percentages at temperatures above 32/22 under elevated CO2, despite greater photosynthesis and vegetative growth.
Mechanism Decreased seed yield of peanut at high temperature resulted from lower seed-set due to poor pollen viability.
Mechanism Smaller seed size of peanut at high temperature resulted from decreased seed growth rates and decreased shelling percentages.
Association There are no beneficial interactions between elevated CO2 and temperature for peanut seed yield.
Association Seed yield of peanut is projected to decrease under future warmer climates.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Three-year mean dry forage water productivity was 1.07, 0.82 and 0.71 kg/m3 at 10-, 15- and 20-day irrigation intervals, declining with longer intervals.

Taxon: barleyHordeum vulgaree1
Treatment: irrigation intervale1
Outcome: dry forage water productivitiese2
Direction: decreaseinferrede2
Value: 1.07 kg/m 3e2

Verbatim

e1
“The dry matter yields of barley in the three seasons decreased with increase of the irrigation interval”
✓ located after whitespace/quote normalisation · abstract, characters 1058–1160

e2
“dry forage water productivities were 1.07 kg/m 3 (W1), 0.82kg/m 3 (W2) and 0.71 kg/m 3 (W3)”
✓ located verbatim in the source · abstract, characters 1335–1426

Title

Effect of Irrigation Interval and Nitrogen and Phosphorus Fertilizers on Forage Yield and Water Productivity of Fodder Barley (Hordium vulgare L.) in Gezira

Ruaa Sebit; Mahasin A. Mohamed; Mohammed A. M. Khair University of Khartoum Journal of Agricultural Sciences 2023. doi:10.53332/uofkjas.v22i2.1815

Other claims from this paper (6)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Moisture stress decreased the number of grains, spike number and spike length of wheat.

Taxon: wheatTriticum aestivume0
Treatment: Moisture stresse4
Outcome: number of grains, spike number, spike lengthe4
Direction: decreaseinferrede4
Setting: Samaru, Nigeriae0

Not reportedComparator

Verbatim

e0
“A field experiment was conducted at Samaru, Nigeria during the 1981–82 dry season to determine the yield and growth responses of wheat ( Triticum aestivum L.) to moisture stress imposed at various growth stages and to seeding rate”
✓ located verbatim in the source · abstract, characters 9–239

e4
“Moisture stress was also detrimental to number of grains, spike number, spike length, leaf area and number of tillers”
✓ located verbatim in the source · abstract, characters 1061–1178

Title

Agronomic Performance of Wheat (Triticum aestivum L.) as Influenced by Moisture Stress at Various Growth Stages and Seeding Rate

U. A. Hassan; V. B. Ogunlela; T. D. Sinha Journal of Agronomy and Crop Science 1987. doi:10.1111/j.1439-037x.1987.tb00259.x

Other claims from this paper (7)

Intervention effect Withholding irrigation before anthesis had detrimental effects on most growth characters of wheat.
Intervention effect Stress during crown root initiation and jointing reduced most yield characters of wheat.
Intervention effect Missing two consecutive irrigations reduced grain yield of wheat more than missing one irrigation.
Intervention effect Missing one irrigation at CRI gave the greatest reduction of 13 in grain yield of wheat.
Intervention effect Missing two consecutive irrigations at jointing gave the greatest reduction of 65% in grain yield of wheat.
Intervention effect Moisture stress decreased the leaf area and number of tillers of wheat.
Intervention effect A seeding rate of 100 kg per ha gave the best wheat performance in the present study.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Glyphosate at higher rates (307 and 348 g a.i. ha−1) significantly reduced alfalfa biomass through crop injury.

Taxon: Medicago sativaMedicago sativae0
Treatment: at higher rates (307 and 348 g a.i. ha−1)e5
Outcome: alfalfa biomasse5
Direction: decreaseinferrede5
Qualifier: due to crop injurye5

Not reportedComparator

Verbatim

e0
“Field dodder (Cuscuta campestris yuncker) is an important parasitic weed that has negative impacts on the growth and yield of alfalfa (Medicago sativa L.)”
✓ located verbatim in the source · abstract, characters 0–154

e5
“However, at higher rates (307 and 348 g a.i. ha−1), it caused significant reductions in alfalfa biomass due to crop injury, especially at the first cutting”
✓ located verbatim in the source · abstract, characters 1253–1408

Title

Chemical Control of the Field Dodder (Cuscuta campestris) in New-Seeded Alfalfa (Medicago sativa)

Fariba Meighani; Ebrahim Mamnoei; Sepideh Hatami; et al. Agronomy 2024. doi:10.3390/agronomy14081643

Other claims from this paper (9)

Intervention effect Propyzamide at 1750 g a.i. ha−1 gave complete control of field dodder at the first cutting in Urmia (100%).
Intervention effect Propyzamide at 1750 g a.i. ha−1 gave near-complete control of field dodder at the second cutting in Urmia (99%).
Intervention effect Imazethapyr at 100 g a.i. ha−1 gave 96% control of field dodder at the first cutting.
Intervention effect Imazethapyr at 100 g a.i. ha−1 gave 87% control of field dodder at the second cutting.
Intervention effect Glyphosate gave reasonable control of field dodder at the first cutting (73%).
Intervention effect Glyphosate gave reasonable control of field dodder at the second cutting (82%).
Intervention effect Propyzamide at 1750 g a.i. ha−1 increased alfalfa biomass at the first cutting (up to 82%).
Intervention effect Propyzamide at 1750 g a.i. ha−1 increased alfalfa biomass at the second cutting (up to 81%).
Recommendation Propyzamide at 1750 g a.i. ha−1 is recommended for highly effective control of field dodder in alfalfa without compromising crop yield.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

TMV infection reduced plant height.

Taxon: hot pepper varietiesCapsicum frutescense1
Treatment: TMV infectione2
Interactor: TMVTobacco mosaic viruse2pathogen
Outcome: plant heighte0
Direction: reductione0
Comparator: uninoculated plantse1

Verbatim

e0
“reduction of leaf width, plant height, and yield.”
✓ located verbatim in the source · abstract, characters 690–739

e1
“This experiment was conducted to investigate the effect of TMV infection on vegetative and generative growth of various hot pepper varieties. Treatments were arranged in completely randomized design in split plot experiment with four replications. Mainplots were virus-inoculated and uninoculated plants; subplots were three hot pepper varieties: Cimerti, HP-Typhoon, and HP-Tornado.”
✓ located verbatim in the source · abstract, characters 134–517

e2
“TMV infection caused decrease vegetative and generative growth.”
✓ located verbatim in the source · abstract, characters 560–623

Title

PENGARUH INFEKSI TMV (TOBACCO MOSAIC VIRUS) TERHADAP PERTUMBUHAN VEGETATIF DAN GENERATIF BEBERAPA VARIETAS CABAI MERAH (CAPSICUM ANNUUM L.)

Hasriadi Mat Akin; Muhammad Nurdin JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA 2003. doi:10.23960/j.hptt.1310-12

Other claims from this paper (4)

Intervention effect TMV infection reduced leaf width.
Intervention effect TMV infection reduced yield.
Observation HP-Tornado and Cimerti were susceptible, with significant growth and yield reductions.
Observation HP-Typhoon was tolerant, with significant growth reduction but the least yield reduction.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

QF-1 net photosynthesis decreased 47.04% at 10 days versus 5 days without irrigation.

Taxon: Stevia rebaudina Bertonit0
Material: QF-1e0
Treatment: without irrigation for 10de1
Outcome: Pne1
Direction: decreasede1
Value: 47.04%e1
Comparator: without irrigation for 5de1

Verbatim

t0
“Stevia rebaudina Bertoni”
✓ located verbatim in the source · title, characters 85–109

e0
“IS-1, QF-1, QTZ4, JD-1 and AL-4”
✓ located verbatim in the source · abstract, characters 128–159

e1
“the Pn of various materials in T2 (without irrigation for 10d) showed maximum decrease, they decreased for 28.85%, 47.04%, 43.03%, 43.61% and 42.25% than that in T1 (without irrigation for 5d), respectively”
✓ located verbatim in the source · abstract, characters 592–798

Title

The Effects of Drought Stress on the Photosynthetic Parameters and Dry Leaf Yield of Stevia rebaudina Bertoni

Guang Xi Ren; Yan Shi Advanced materials research 2012. doi:10.4028/www.scientific.net/amr.518-523.4786

Other claims from this paper (9)

Intervention effect Short drought caused no significant change in photosynthesis, transpiration or dry leaf production.
Intervention effect Net photosynthesis declined with continuing drought.
Intervention effect IS-1 net photosynthesis at 10 days without irrigation decreased 28.85% relative to 5 days.
Intervention effect QTZ4 net photosynthesis decreased 43.03% at 10 days versus 5 days without irrigation.
Intervention effect JD-1 net photosynthesis decreased 43.61% at 10 days versus 5 days without irrigation.
Intervention effect AL-4 net photosynthesis decreased 42.25% at 10 days versus 5 days without irrigation.
Observation Transpiration followed the same trend as net photosynthesis across materials.
Intervention effect Dry leaf yield fell as drought continued.
Observation Materials differed in drought tolerance as reflected by differing dry leaf yield decreases.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

JD-1 net photosynthesis decreased 43.61% at 10 days versus 5 days without irrigation.

Taxon: Stevia rebaudina Bertonit0
Material: JD-1e0
Treatment: without irrigation for 10de1
Outcome: Pne1
Direction: decreasede1
Value: 43.61%e1
Comparator: without irrigation for 5de1

Verbatim

t0
“Stevia rebaudina Bertoni”
✓ located verbatim in the source · title, characters 85–109

e0
“IS-1, QF-1, QTZ4, JD-1 and AL-4”
✓ located verbatim in the source · abstract, characters 128–159

e1
“the Pn of various materials in T2 (without irrigation for 10d) showed maximum decrease, they decreased for 28.85%, 47.04%, 43.03%, 43.61% and 42.25% than that in T1 (without irrigation for 5d), respectively”
✓ located verbatim in the source · abstract, characters 592–798

Title

The Effects of Drought Stress on the Photosynthetic Parameters and Dry Leaf Yield of Stevia rebaudina Bertoni

Guang Xi Ren; Yan Shi Advanced materials research 2012. doi:10.4028/www.scientific.net/amr.518-523.4786

Other claims from this paper (9)

Intervention effect Short drought caused no significant change in photosynthesis, transpiration or dry leaf production.
Intervention effect Net photosynthesis declined with continuing drought.
Intervention effect IS-1 net photosynthesis at 10 days without irrigation decreased 28.85% relative to 5 days.
Intervention effect QF-1 net photosynthesis decreased 47.04% at 10 days versus 5 days without irrigation.
Intervention effect QTZ4 net photosynthesis decreased 43.03% at 10 days versus 5 days without irrigation.
Intervention effect AL-4 net photosynthesis decreased 42.25% at 10 days versus 5 days without irrigation.
Observation Transpiration followed the same trend as net photosynthesis across materials.
Intervention effect Dry leaf yield fell as drought continued.
Observation Materials differed in drought tolerance as reflected by differing dry leaf yield decreases.

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“yield decrease”

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