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Intervention effectobservedcited backgroundnegativemeasured

Claim · model-written summary

Earlier NIAB TAG work found an initial yield decrease after conversion to noninversion tillage.

Taxon
winter sown combinable cropst0
Treatment
noninversion tillage systeme0
Outcome
crop yielde0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“Previous work undertaken at NIAB TAG had shown an initial decrease in crop yield immediately after conversion to a noninversion tillage system”

✓ located verbatim in the source · abstract, characters 1164–1306
t0

“winter sown combinable crops”

✓ located verbatim in the source · title, characters 46–74

Title

Reduced tillage improves energy efficiency in winter sown combinable crops

Douglas Warner; Ron Stobart; Nathan Morris; et al. University of Hertfordshire Research Archive (University of Hertfordshire) 2016

Other claims from this paper (1)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Unmanaged disease can significantly decrease Waxy Yam yield and quality.

Taxon
Waxy Yame0
Interactor
Epicoccum sorghinumEpicoccum sorghinumt0pathogen
Outcome
yield and qualitye0
Direction
decreasee0
Qualifier
if not managed properlye0

Verbatim

e0

“leading to a significant decrease in the yield and quality of Waxy Yam if not managed properly.”

✓ located verbatim in the source · abstract, characters 119–214
t0

“Epicoccum sorghinum”

✓ located verbatim in the source · title, characters 16–35

Title

First Report of Epicoccum sorghinum Causing Black Leaf Spot on Dioscorea polystachya in China

Qianqian Zhou; Liping Chen; Hongxia Zheng; et al. Plant Disease 2025. doi:10.1094/pdis-10-24-2193-pdn

Other claims from this paper (2)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing land size was associated with a 9% yield decrease in the main-island region.

Taxon
soybeanGlycine maxt0
Treatment
land-size increasee0
Outcome
yielde0
Direction
decreasee0
Value
9 %e0
Setting
main-island regione0

Verbatim

e0

“The TFP-improving land-size increase adversely resulted in a 9 % yield decrease in the main-island region”

✓ located verbatim in the source · abstract, characters 1113–1218
t0

“soybean”

✓ located verbatim in the source · title, characters 14–21

Title

Assessment of soybean productivity and its changing factors in Japan based on the production cost statistics

Sohei Kobayashi; Yoji Kunimitsu Heliyon 2024. doi:10.1016/j.heliyon.2024.e38396

Other claims from this paper (8)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Higher manganese and boron concentrations were associated with decrease in barley yield.

Treatment
manganese and boron coucentrationse0
Outcome
yielde0
Direction
decreasee0

Verbatim

e0

“A decrease in yield and an increase in spotting were found to be associated with an increase in the manganese and boron coucentrations of the solutions”

✓ located verbatim in the source · abstract, characters 336–487
e1

“Barley plants grown in standard Hoagland solutions”

✓ located verbatim in the source · abstract, characters 177–227

Title

Manganese and Boron Toxicities in Standard Culture Solutions1

D. Emerton Williams; James Vlamis Soil Science Society of America Journal 1957. doi:10.2136/sssaj1957.03615995002100020018x

Other claims from this paper (19)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Limited irrigation II caused the smallest yield decrease compared with full irrigation.

Taxon
upland riceOryza sativat0
Treatment
limited irrigationⅡe0
Outcome
yielde0
Direction
decrease degreee0
Comparator
full irrigation treatmente0

Verbatim

e0

“The decrease degree of yield and grain per ear by treatment of limited irrigationⅡwere the smallest compared with the full irrigation treatment”

✓ located verbatim in the source · abstract, characters 389–532
t0

“Upland Rice”

✓ located verbatim in the source · title, characters 85–96

Title

Effects of Different Irrigation Treatments on Root Growth andWater Use Efficiency of Upland Rice

Junfang Zhao; Monica Bouman Agricultural Meteorology 2004

Other claims from this paper (5)
Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

The decrease in maximum quantum yield indicates damage to the photosynthetic apparatus.

Outcome
damage to the photosynthetic apparatuse1
Qualifier
decrease in the maximum quantum yielde1

Verbatim

e0

“cotton plants”

✓ located verbatim in the source · abstract, characters 740–753
e1

“This decrease in the maximum quantum yield indicates damage to the photosynthetic apparatus of the plants.”

✓ located verbatim in the source · abstract, characters 1008–1114

Title

Chlorophyllafluorescence as an indicator of heat stress in cotton (Gossypium hirsutumL.)

MM van der Westhuizen; DM Oosterhuis; JM Berner; et al. South African Journal of Plant and Soil 2020. doi:10.1080/02571862.2019.1665721

Other claims from this paper (1)
Observationauthor interpretationreview summarynegativeprojected

Claim · model-written summary

In future climates with warmer temperatures and elevated CO2, cotton yield will decrease.

Outcome
cotton yielde0
Direction
decreasee0

Verbatim

e0

“Thus, it is concluded that in future climates, if increases in [CO2] are associated with higher temperatures, cotton yield and quality will decrease particularly in regions where present temperature are near to optimum.”

✓ located verbatim in the source · abstract, characters 604–823

Title

Crop Responses to Elevated Carbon Dioxide and Interactions with Temperature

K. Raja Reddy; P. V. Vara Prasad; V. Gopal Kakani Journal of Crop Improvement 2005. doi:10.1300/j411v13n01_08

Other claims from this paper (10)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

A decrease in solar radiation after silking dropped maize grain yield and biomass.

Taxon
maizeZea mayse0
Treatment
a decrease in solar radiation after silkinge1
Outcome
grain yield and biomasse1
Direction
drope1

Not reportedComparator

Verbatim

e0

“Matching of maize growth with solar radiation is of great importance for achieving high yield”

✓ located verbatim in the source · abstract, characters 9–102
e1

“a decrease in solar radiation after silking caused a drop in maize grain yield and biomass”

✓ located verbatim in the source · abstract, characters 317–407

Title

Improving maize grain yield by matching maize growth and solar radiation

Yunshan Yang; Wenjuan Xu; Peng Hou; et al. Scientific Reports 2019. doi:10.1038/s41598-019-40081-z

Other claims from this paper (7)
Associationobservedoriginal resultnegativeprojected

Claim · model-written summary

A corn yield model suggests warmer climate would decrease eastern Kansas corn yields by about 19%.

Treatment
warmer climatee0
Outcome
corn yieldse0
Direction
decreasee0
Value
about 19%e0
Setting
eastern Kansase0

Verbatim

e0

“A corn yield model suggests that the warmer climate would decrease corn yields in eastern Kansas by about 19%”

✓ located verbatim in the source · abstract, characters 687–796

Title

Kansas Climate with Global Warming: Agricultural and Other Economic Impacts

Wayne M. Wendland Transactions of the Kansas Academy of Science 1993. doi:10.2307/3628135

Other claims from this paper (2)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Average yield loss is 769 +/- 319 kg ha(-1) for each unit decrease in leaf area index below the plateau.

Taxon
Glycine maxGlycine maxe0
Treatment
decrease in leaf area indexe3
Outcome
yield losse3
Direction
decreaseinferrede3
Value
769 +/- 319 kg ha(-1)e3

Verbatim

e0

“full-season soybean [Glycine max (L.) Merrill]”

✓ located verbatim in the source · abstract, characters 85–131
e3

“Average yield loss was 769 +/- 319 kg ha(-1) for each unit decrease in leaf area index below the plateau”

✓ located verbatim in the source · abstract, characters 1150–1254

Title

Relationship Between Leaf Area Index and Yield in Double-Crop and Full-Season Soybean Systems

Sean Malone; D. Ames Herbert; David L. Holshouser Journal of Economic Entomology 2002. doi:10.1093/jee/95.5.945

Other claims from this paper (6)

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