Search claims · PlantClaims

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Shading did not produce a detected significant decrease in Satsuma mandarin yield.

Taxon: Satsuma mandarinCitrus unshiue1
Treatment: shadinge0
Outcome: yielde0

Not reportedComparatorDirection

Verbatim

e0
“A significant decrease in yield due to shading was not detected”
✓ located verbatim in the source · abstract, characters 439–502

e1
“Satsuma mandarin (Citrus unshiu Marc.)”
✓ located verbatim in the source · abstract, characters 399–437

Title

Effect of Light Condition on Water and Carbon Balance in Satsuma Mandarin (Citrus unshiu Marc.) Fruit

Taku YANO; Makoto OHARA; Kimiaki MATSUBARA; et al. Environment Control in Biology 2013. doi:10.2525/ecb.51.49

Other claims from this paper (5)

Intervention effect Shading affected dry weights of source-sink units in Satsuma mandarin.
Intervention effect Shading affected Satsuma mandarin fruit volume and its increase.
Intervention effect Shading affected sugar accumulation, acid content and rind color in Satsuma mandarin fruit.
Observation Satsuma mandarin fruit carbon balance was qualitatively comparable with tomato fruit or rice panicle carbon balance.
Observation Satsuma mandarin fruit carbon balance may differ quantitatively from tomato fruit or rice panicle, as indicated by low sink relative growth rate.

Associationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Treatment T4 did not significantly decrease fresh yield of Chinese cabbage.

Taxon: Chinese cabbageBrassica rapa subsp. pekinensise4
Treatment: T4 (MSFLI30)e4
Outcome: fresh yielde4
Direction: without a significant decreasee4

Verbatim

e4
“However, it was clearly noted that T4 (MSFLI30) treatment could save water and nitrogen without a significant decrease in fresh yield of Chinese cabbage”
✓ located verbatim in the source · abstract, characters 807–959

Title

Response of Fertigation Under Buried Straw Layer on Growth, Yield, and Water-fertilizer Productivity of Chinese Cabbage Under Greenhouse Conditions

Ghulam Rasool; Guo Xiangping; Wang Zhenchang; et al. Communications in Soil Science and Plant Analysis 2019. doi:10.1080/00103624.2019.1603306

Other claims from this paper (7)

Intervention effect Treatment T5 gave higher yield than all other treatments of Chinese cabbage.
Intervention effect Treatment T5 used more water and fertilizer than all other treatments of Chinese cabbage.
Intervention effect Treatments T2 and T4 saved 33% of fertilizer compared with T5.
Intervention effect Treatments T2 and T4 decreased yield by 5–10% compared with T5.
Intervention effect Treatment T4 gave the highest water and fertilizer use efficiencies of all treatments.
Association Treatment T4 could save water and nitrogen in Chinese cabbage.
Recommendation T4 (MsFLI30) is the recommended strategy to manage water and nitrogen fertilizer for leafy cabbage.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Waterlogging at the tillering stage caused the greatest yield penalty, a 10%–15% decrease.

Taxon: winter wheatTriticum aestivume0
Organ / stage: tillering stagee1
Treatment: waterlogging at the tillering stagee1
Outcome: yield penaltiese1
Direction: decreasee1
Value: 10%–15%e1

Not reportedComparator

Verbatim

e0
“waterlogging in winter wheat”
✓ located verbatim in the source · abstract, characters 43–71

e1
“the greatest yield penalties occurred by waterlogging at the tillering stage (10%–15% decrease), followed by the jointing stage”
✓ located verbatim in the source · abstract, characters 165–292

Title

Chlorophyll Fluorescence and Yield Responses of Winter Wheat to Waterlogging at Different Growth Stages

Xiaoli Wu; Yonglu Tang; Chaosu Li; et al. Plant Production Science 2015. doi:10.1626/pps.18.284

Other claims from this paper (10)

Intervention effect Waterlogging at the jointing stage caused the second-largest yield penalty, after the tillering stage.
Observation Waterlogging at the grain filling stage had less effect on yield.
Intervention effect Waterlogging at the tillering stage reduced spike and grain numbers per m2.
Intervention effect Waterlogging at the jointing and booting stages reduced grain weight through reduced dry matter translocation.
Intervention effect Waterlogging at the tillering stage significantly reduced chlorophyll content.
Intervention effect Waterlogging at the tillering stage lowered Fv/Fm, apparent electron transport rate and effective quantum yield of photosystem II.
Intervention effect Waterlogging at the tillering stage lowered photochemical quenching (qP).
Intervention effect Waterlogging at the grain filling stage improved leaf photosynthetic capacity and grain yield.
Observation The tillering stage was the most susceptible growth stage of wheat to waterlogging.
Recommendation The authors suggest that maintaining photosynthetic performance after anthesis could be a strategy for increasing wheat grain yield.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Increased grain yield of both crops was followed by a decrease in ß-carotene, particularly in maize.

Taxon: both cropse0
Treatment: Increased grain yielde0
Outcome: ß-carotenee0
Direction: decreasee0

Verbatim

e0
“Increased grain yield of both crops was followed by decrease in ß-carotene and increase in phytate, particularly in maize”
✓ located verbatim in the source · abstract, characters 988–1109

Title

Effect of the maize–soybean intercropping system on the potential bioavailability of magnesium, iron and zinc

Vesna Dragicevic; Snezana Oljaca; Milovan Stojiljkovic; et al. Crop and Pasture Science 2015. doi:10.1071/cp14211

Other claims from this paper (8)

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

A decrease in applied water decreased the plant Cl threshold for seed yield reduction.

Taxon: rapeseedt0
Treatment: decrease in applied watere0
Outcome: Clp threshold for seed yield reductione0
Direction: decreasede0

Not reportedComparator

Verbatim

t0
“rapeseed (Brassica napus L.)”
✓ located verbatim in the source · title, characters 65–93

e0
“a decrease in applied water decreased Clp threshold for seed yield reduction”
✓ located verbatim in the source · abstract, characters 1015–1091

Title

Effect of salinity and deficit irrigation on some ions uptake by rapeseed (Brassica napus L.) under two planting methods

Ali Shabani; Ali Reza Sepaskhah; A A Kamgar Haghighi Iran agricultural research 2016. doi:10.22099/iar.2016.3542

Other claims from this paper (6)

Intervention effect Increased water stress decreased plant uptake of potassium and calcium in rapeseed.
Intervention effect Increased water stress decreased plant uptake of sodium and chloride in rapeseed.
Intervention effect With the exception of K, the uptakes of ions by rapeseed were enhanced by an increase in salinity of water and soil.
Intervention effect A decrease in applied water decreased the threshold of soil Na for seed yield reduction in rapeseed.
Intervention effect Deficit irrigation had a significant effect on the slope of the fitted line between plant Cl and soil Cl.
Intervention effect Under full irrigation, the plant Cl threshold for seed yield reduction differed significantly between planting methods, with yield reduction occurring at higher plant Cl in the in-furrow method.

Associationauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Hairiness of pepper could decrease the loss rate of economic yield.

Taxon: peppert0
Treatment: hairiness charactere6
Outcome: loss rate of pepper economic yielde6
Direction: decreasee6

Verbatim

t0
“COMPARISON OF DROUGHT RESISTANCE OF PEPPER WITH DIFFERENT HAIRINESS CHARACTER UNDER DROUGHT STRESS”
✓ located verbatim in the source · title, characters 0–98

e6
“hairiness character of pepper could decrease the loss rate of pepper economic yield effectively”
✓ located verbatim in the source · abstract, characters 1036–1131

Title

COMPARISON OF DROUGHT RESISTANCE OF PEPPER WITH DIFFERENT HAIRINESS CHARACTER UNDER DROUGHT STRESS

Liu Jian-ping Journal of Nuclear Agricultural Sciences 2010

Other claims from this paper (8)

Intervention effect The numberous hair line had significantly higher wilting resistance than the glabrous and less hair lines under drought stress.
Intervention effect Early drought stress decreased plant height of the numberous hair line by 3.38%.
Intervention effect Early drought stress decreased stem diameter of the numberous hair line by 7.25%.
Intervention effect Early drought stress decreased the number of joints of the numberous hair line by 2.7%.
Intervention effect Drought stress applied at fruiting stage decreased yield of the numberous hair line by only 22.94%.
Intervention effect Drought stress at fruiting stage decreased yield of the glabrous line by 69.91%.
Intervention effect Drought stress at fruiting stage decreased yield of the less hair line by 72.94%.
Association Drought resistance of pepper was associated with hair density.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Cadmium application did not significantly decrease lettuce crop yield.

Taxon: lettuceLactuca sativae1
Treatment: 20 kg Cd ha(-1) applicatione0
Outcome: crop yielde0
Direction: did not result in a significant decreasee0

Not reportedComparator

Verbatim

e0
“20 kg Cd ha(-1) application did not result in a significant decrease in crop yield”
✓ located verbatim in the source · abstract, characters 429–511

e1
“lettuce plant and soil”
✓ located verbatim in the source · abstract, characters 248–270

Title

EFFECTS OF IRON APPLICATION AGAINST CADMIUM TOXICITY ON GROWTH AND ANTI-OXIDATIVE ENZYME ACTIVITY IN LETTUCE

Boysan Canal, Sibel; Bozkurt, Mehmet Ali Van Yüzüncü Yıl University Academic Data Management System 2017

Other claims from this paper (12)

Intervention effect Cadmium toxicity significantly increased lettuce APX activity.
Intervention effect Cadmium toxicity significantly increased lettuce SOD activity.
Intervention effect Iron application substantially decreased lettuce SOD activity.
Intervention effect Sewage sludge application substantially decreased lettuce SOD activity.
Intervention effect Cadmium application significantly increased soil DTPA-Cd.
Intervention effect Cadmium application significantly increased plant DTPA-Cd.
Intervention effect Applying 50 kg Fe ha(-1) to cadmium-contaminated soil decreased soil DTPA-Cd.
Intervention effect Sewage sludge reduced soil cadmium concentration compared with cadmium application alone.
Intervention effect Sewage sludge reduced plant cadmium concentration compared with cadmium application alone.
Recommendation The authors conclude that iron can alleviate cadmium toxicity.
Mechanism The authors conclude that urban sewage sludge did not cause severe toxicity because its heavy-metal content was low.
Mechanism The authors conclude that sewage sludge can inhibit cadmium intake because of its organic matter content.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Paraquat did not decrease alfalfa seed yield or thousand-seed weight.

Taxon: Medicago sativaMedicago sativat0
Treatment: Paraquate0
Outcome: seed yield and thousand-seed weighte0
Direction: did not decreasee0

Not reportedComparator

Verbatim

e0
“Paraquat did not decrease the seed yield and thousand-seed weight,and had no effect on germination rate within the appropriate concentration range.”
✓ located verbatim in the source · abstract, characters 543–690

t0
“Medicago sativa”
✓ located verbatim in the source · title, characters 73–88

Title

Effects of Drying Reagents on Seed Harvest and Production Performance of Medicago sativa

Zheng‐Wei Wang Anhui nongye kexue 2012

Other claims from this paper (9)

Intervention effect Paraquat concentrations increased relative water loss in alfalfa stems and leaves above 50%.
Intervention effect Paraquat accelerated alfalfa drying.
Intervention effect Paraquat had no effect on germination within the appropriate concentration range.
Intervention effect K2CO3 significantly increased alfalfa leaf loss.
Intervention effect At 5% K2CO3, stem and leaf water loss reached 16.58%.
Intervention effect K2CO3 had no adverse effect on seed yield or quality.
Intervention effect Na2SO4 increased alfalfa seed yield.
Intervention effect Na2SO4 dried alfalfa less effectively than K2CO3.
Intervention effect CaCl2 had effects similar to K2CO3 but lower overall drying effectiveness.

Method / resourceobservedoriginal resultsimulated

Claim · model-written summary

Isareg overestimated yield decrease when relative evapotranspiration exceeded 0.8.

Taxon: MAIZEZea mayst0
Outcome: overestimates its valuee0
Value: 0.8e0
Qualifier: relative evapotranspiration is above 0.8e0

Verbatim

e0
“however it overestimates its value when the relative evapotranspiration is above 0.8.”
✓ located verbatim in the source · abstract, characters 1030–1115

t0
“WATER DEFICIENCY ON THE MAIZE GRAIN YIELD DECREASE IN THE CATARINENSE FAR WEST”
✓ located verbatim in the source · title, characters 0–78

Title

WATER DEFICIENCY ON THE MAIZE GRAIN YIELD DECREASE IN THE CATARINENSE FAR WEST

CLÍSTENES ANTÔNIO GUADAGNIN; EDGAR RICARDO SCHOFFEL; HELVIO DEBLI CASALINHO; et al. Revista Brasileira de Milho e Sorgo 2017. doi:10.18512/1980-6477/rbms.v16n1p61-71

Other claims from this paper (6)

Observation The Isareg model estimated average maize grain yield decrease of 25.1%.
Observation The largest maize yield decrease occurred with early August sowing.
Observation The smallest maize yield decrease occurred with late January to February sowings.
Observation Yield decrease varied by up to 3.9% among maturation cycles.
Method / resource Isareg was judged appropriate for estimating grain yield decrease.
Observation A 40% grain yield decrease had a 10.5% occurrence probability.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Verticillium disease led to a 7.86% decrease in seed cotton yield.

Taxon: cottonGossypium hirsutumt0
Treatment: Diseasee1
Interactor: Verticilli um dahliaet0pathogen
Outcome: seedcotton yielde1
Direction: decreasee1
Value: 7.86%e1

Not reportedComparator

Verbatim

t0
“Verticilli um dahliaeKleb. on cotton”
✓ located verbatim in the source · title, characters 8–44

e0
“Main plotconsisted ofinfected and non-infected area”
✓ located verbatim in the source · abstract, characters 457–508

e1
“Diseaseledtoadecrease(7.86%)inseedcotton yield”
✓ located verbatim in the source · abstract, characters 1394–1440

Title

EffectofVerticilli um dahliaeKleb. on cotton y ield and fibertechnologicalproperties

Emine Karademir; Remzi Ekinci; Behzat Baran 2012

Other claims from this paper (18)

Observation There were significant differences among the cotton varieties for all investigated characteristics.
Observation Infected versus non-infected area differences were significant for all investigated traits except ginning percentage.
Intervention effect In the non-infected area, foliar disease index, vascular disease index and vascular disease rate decreased.
Intervention effect In the non-infected area, first picking percentage, fiber fineness and micronaire decreased.
Intervention effect In the non-infected area, yellowness decreased.
Intervention effect In the non-infected area, seed cotton yield and fiber yield increased.
Intervention effect In the non-infected area, fiber length, strength and elongation increased.
Intervention effect In the non-infected area, uniformity, reflectance and spinning consistency index increased.
Intervention effect Ginning percentage was unaffected by infected versus non-infected area differences.
Intervention effect Growing cotton varieties in the non-infected area gave a 323.60 kg ha-1 increase in seed cotton yield.
Intervention effect Growing cotton varieties in the non-infected area gave a 114.50 kg ha-1 increase in lint yield.
Intervention effect Verticillium disease led to a 6.73% decrease in fiber yield.
Observation Cotton variety GW-Teks was tolerant in terms of FDI, VDI and VDR.
Observation Cotton variety GW-Golda was tolerant in terms of FDI, VDI and VDR.
Observation Cotton variety Carmen was tolerant in terms of FDI, VDI and VDR.
Observation Cotton variety Sayar314 was sensitive in terms of FDI, VDI and VDR.
Observation Cotton variety Stoneville453 was sensitive in terms of FDI, VDI and VDR.
Recommendation Tolerant cotton varieties can be used as parents in Verticillium breeding programs.

“yield decrease”

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