Search claims · PlantClaims

Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

The decrease in growth ultimately caused a decrease in wheat yield.

Taxon: WheatTriticum aestivumt0
Outcome: yielde5
Qualifier: This decrease in growthe5

Verbatim

t0
“Wheat Germplasm”
✓ located verbatim in the source · title, characters 14–29

e5
“This decrease in growth ultimately caused a decrease in yield”
✓ located verbatim in the source · abstract, characters 674–735

Title

Evaluation of Wheat Germplasm Against Salinity

Farida Begum; M Saifuzzaman; W Sultana Bangladesh Journal of Scientific and Industrial Research 1970. doi:10.3329/bjsir.v43i2.966

Other claims from this paper (4)

Observationobservedoriginal resultnegativeprojected

Claim · model-written summary

Wheat yield is projected to decrease across locations.

Taxon: wheatTriticum aestivume0
Outcome: wheat yielde0
Direction: decreasee0

Verbatim

e0
“wheat yield would decrease across locations.”
✓ located verbatim in the source · abstract, characters 1247–1291

Title

Effects of a wheat rotation on cotton production in a changing climate: a simulation study

Q Luo; M Bange; P Devoil Climate Research 2016. doi:10.3354/cr01413

Other claims from this paper (6)

Intervention effect For irrigated cotton, three years in and one year out is projected to give the best lint yield.
Intervention effect Cotton yields are projected to decrease under changing climate at most locations across crop sequences.
Intervention effect Wheat yields are projected to decrease more than cotton yields under changing climate.
Intervention effect Rain-fed continuous cotton is projected to perform better at Emerald, Dalby and/or Narrabri with solid and single skip rows.
Intervention effect A cotton-wheat sequence is projected to outperform continuous cotton for lint yields with double skip rows at Emerald, Moree and Narrabri.
Recommendation The authors recommend combining better crop sequences with other adaptation options to maintain production.

Intervention effectobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

Thiourea tended to decrease straw yield nonsignificantly.

Taxon: wheatTriticum aestivumt0
Treatment: application of TUe0
Outcome: straw yielde0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“While the straw yield showed a decrease trend with the application of TU. Decrease in straw yield, although marginal was statistically insignificant.”
✓ located verbatim in the source · abstract, characters 1068–1217

t0
“Wheat”
✓ located verbatim in the source · title, characters 39–44

Title

Genetic Expression of Yield Ability in Wheat (Triticum aestivum L.) under Sulphydryl Enriched Biophysio-Environment

PC Gupta; Shiv Narayan; PS Shekhawat; et al. INROADS- An International Journal of Jaipur National University 2013. doi:10.5958/j.2277-4912.2.1.004

Other claims from this paper (8)

Observation The four wheat varieties differed significantly in yield and yield attributes.
Association Variety by thiourea dose interaction was nonsignificant.
Observation Thiourea at 5 and 10 kg/ha tended to increase wheat yield components.
Intervention effect Thiourea at 10 kg/ha increased harvest index by 10.11%.
Observation Thiourea at 20 kg/ha raised harvest index only marginally by 4.75.
Intervention effect Thiourea at 10 kg/ha significantly increased grain yield by 8.0%.
Intervention effect Thiourea at 5 kg/ha slightly increased grain yield over control.
Intervention effect Thiourea at 20 kg/ha slightly increased grain yield over control but reduced it versus 10 kg/ha.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Cultivars with the largest yield had the largest yield decrease from waterlogging.

Taxon: wheatTriticum aestivumt0
Material: Cultivars with the largest yielde0
Treatment: waterlogginge0
Outcome: yielde0
Direction: largest decreasee0

Verbatim

t0
“UK wheat cultivars”
✓ located verbatim in the source · title, characters 30–48

e0
“Cultivars with the largest yield suffered the largest decrease due to waterlogging”
✓ located verbatim in the source · abstract, characters 1094–1176

Title

Growth and yield responses of UK wheat cultivars to winter waterlogging

E. DICKIN; S. BENNETT; D. WRIGHT The Journal of Agricultural Science 2008. doi:10.1017/s0021859608008289

Other claims from this paper (10)

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

The yield decrease of wheat increased with subsoil Al.

Taxon: wheatTriticum aestivume0
Treatment: subsoil Ale3
Outcome: yield decreasee3
Direction: increasede3

Verbatim

e0
“toxicity on wheat growth were studied”
✓ located verbatim in the source · abstract, characters 112–149

e3
“the yield decrease increased with subsoil Al”
✓ located verbatim in the source · abstract, characters 935–979

Title

Interacting effects of topsoil water and nitrogen supply on subsoil aluminium toxicity

S. J. Can; G. S. P. Ritchie Communications in Soil Science and Plant Analysis 1994. doi:10.1080/00103629409369268

Other claims from this paper (5)

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

The 4M:6S ratio did not decrease subsequent wheat yield.

Taxon: wheatTriticum aestivume0
Outcome: yielde0
Direction: did not decreasee0

Verbatim

e0
“but it did not decrease yield of wheat.”
✓ located verbatim in the source · abstract, characters 1740–1779

Title

Row Ratios of Intercropping Maize and Soybean Can Affect Agronomic Efficiency of the System and Subsequent Wheat

Yitao Zhang; Jian Liu; Jizong Zhang; et al. PLoS ONE 2015. doi:10.1371/journal.pone.0129245

Other claims from this paper (14)

Observation Maize–soybean intercropping was the optimal summer cropping system.
Intervention effect Maize–soybean intercropping improved yield, economy and land utilization relative to maize monoculture.
Intervention effect Maize–soybean intercropping reduced soil nitrate accumulation relative to maize monoculture.
Observation Maize–soybean intercropping improved the residual effect on subsequent wheat.
Observation Intercropping reduced nitrogen fertilizer use per unit area.
Observation Intercropping increased relative maize biomass.
Observation Border-row photosynthetic efficiency and nitrogen utilization were promoted during intercropping.
Observation Intercropping advantage emerged at tasseling after maize nitrogen topdressing.
Intervention effect The 4M:6S row ratio had the largest land equivalent ratio of 1.30.
Intervention effect The 4M:6S row ratio had the greatest crop nitrogen accumulation of 258 kg ha(-1).
Intervention effect The 4M:6S row ratio had the greatest economic benefit of 3,408 USD ha(-1).
Intervention effect The 4M:6S ratio lowered soil nitrate after maize harvest compared with maize monoculture.
Intervention effect The 4M:6S ratio lowered soil nitrate after subsequent wheat harvest compared with maize monoculture.
Recommendation The authors recommended alternating four maize rows with six soybean rows as the optimum ratio, subject to further multiyear confirmation.

Associationobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

The flour-yield decrease in Bayraktar 2000 was not significant.

Taxon: wheatTriticum aestivumt0
Material: Bayraktar 2000e0
Organ / stage: kernelt0
Outcome: flour yielde0
Direction: decreasee0

Verbatim

e0
“the decrease in flour yield was not significant for cv Bayraktar 2000”
✓ located verbatim in the source · abstract, characters 857–926

t0
“wheat kernel size”
✓ located verbatim in the source · title, characters 11–28

Title

Effects of wheat kernel size on hardness and various quality characteristics

O. Acar; T. Sanal; H. Köksel Quality Assurance and Safety of Crops & Foods 2019. doi:10.3920/qas2019.1552

Other claims from this paper (9)

Association Thousand-kernel weight decreased as kernel size decreased.
Method / resource Three hardness tests gave parallel results.
Association Kernel hardness increased as kernel size decreased.
Association Smaller kernels generally had lower flour yields.
Association Protein content decreased with decreasing kernel size in two cultivars.
Association Wet gluten decreased with decreasing kernel size in two cultivars.
Association Protein content and wet gluten in the third cultivar were unaffected by kernel size.
Association Sedimentation values were unaffected by kernel size.
Association Small kernels did not seem to influence flour quality overall.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Wheat plants did not show a yield decrease after pathogen inoculation.

Taxon: WheatTriticum aestivumt0
Treatment: pathogen inoculatione0
Outcome: yielde0
Direction: don’t show a yield decreasee0

Not reportedComparator

Verbatim

t0
“in Wheat”
✓ located verbatim in the source · title, characters 118–126

e0
“the plants don’t show a yield decrease after pathogen inoculation”
✓ located verbatim in the source · abstract, characters 1439–1504

Title

Interactions of Arbuscular Mychorrhizal Fungi and Bacterial Endophytes on Disease Resistance of Common Root Pathogens in Wheat

Janice L. Eibensteiner Open PRAIRIE (South Dakota State University) 2019

Other claims from this paper (2)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Krichauff had the maximum decrease and recovery in quantum yield.

Taxon: wheatTriticum aestivume7
Material: Krichauffe0
Outcome: quantum yielde0
Direction: maximum decrease and recoverye0

Verbatim

e0
“maximum decrease and recovery in quantum yield was observed in Krichauff”
✓ located verbatim in the source · abstract, characters 1582–1654

e7
“wheat (Triticum aestivum)”
✓ located verbatim in the source · abstract, characters 33–58

Title

Screening Wheat Parents Of Mapping Population For Heat And Drought Tolerance, Detection Of Wheat Genetic Variation

H.R. Balouchi http://www.waset.org/journals/waset/v37/v37-178.pdf 2010. doi:10.5281/zenodo.1058454

Other claims from this paper (19)

Intervention effect Water stress decreased dry shoot weight and RWC in wheat varieties.
Intervention effect Water stress increased osmolarity and Fv/Fm except in Krichauff.
Observation Krichauff and Kukri had maximum RWC under drought.
Observation Trident had maximum WUE under water stress.
Observation Trident had osmolarity of 610 mM/Kg under water stress.
Observation Trident had maximum dry matter, quantum yield, and Fv/Fm under water stress.
Observation Quantum yield recovered four to seven days after stress.
Intervention effect Further water stress strongly decreased quantum yield.
Observation Leaf pigment content varied genetically among varieties under heat stress.
Intervention effect Heat stress significantly decreased total chlorophyll content.
Observation Krichauff had maximum anthocyanin content of 2.978 A/g FW.
Observation Krichauff had maximum chlorophyll a+b of 2.001 mg/g FW.
Observation Krichauff had maximum chlorophyll a of 1.502 mg/g FW.
Observation Kukri had maximum chlorophyll b of 0.515 mg/g FW.
Observation Kukri had maximum carotenoid content of 0.234 mg/g FW.
Association Quantum yield significantly decreased as temperature rose from 28 ÔùªC to 36 ÔùªC.
Observation Quantum yield recovered after day eight.
Observation Trident, Krichauff, Kukri and RAC875 were categorized as tolerant or moderately tolerant.
Observation Molineux, Berkut and Excalibur were categorized as sensitive or moderately sensitive.

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

Longer maturation restricted the decrease in grain yield under stress.

Taxon: wheatTriticum aestivumt0
Outcome: decrease in grain yielde0
Qualifier: under stress conditionse0
Comparator: sensitive cultivare0

Verbatim

e0
“thus restricting heavy decrease in grain yield, under stress conditions, as compared to the sensitive cultivar”
✓ located verbatim in the source · abstract, characters 1485–1595

t0
“Wheat”
✓ located verbatim in the source · title, characters 47–52

Title

Stem Reserve Mobilization and Sink Activity in Wheat under Drought Conditions

Anil K. Gupta; Kamaljit Kaur; Narinder Kaur American Journal of Plant Sciences 2011. doi:10.4236/ajps.2011.21010

Other claims from this paper (9)

Intervention effect Drought significantly reduced internode biomass of the sensitive cultivar relative to the tolerant one.
Observation Mobilized dry matter was higher in tolerant internodes under control and stress.
Observation Mobilization efficiency was higher in tolerant internodes under control and stress.
Observation Stem reserve translocation to grain was enhanced in tolerant plants.
Observation Water soluble carbohydrates were higher in tolerant internodes.
Intervention effect Drought mobilized fructans more effectively from tolerant internodes.
Observation Tolerant grains had significantly higher sucrose synthase activity under drought.
Observation Sensitive grains matured earlier than tolerant grains under control and stress.
Mechanism Longer maturation in tolerant plants supported stem reserve mobilization.

“yield decrease”

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