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Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Any increase or decrease in sowing rates away from the optimum led to a decrease in amaranth yield.

Treatment
increase or decrease in sowing ratese1
Outcome
yield levele1
Direction
decreasee1

Not reportedComparator

Verbatim

e1

“Any increase or decrease in sowing rates led to a decrease in the yield level”

✓ located verbatim in the source · abstract, characters 1896–1973
t0

“Amaranth”

✓ located verbatim in the source · title, characters 0–8

Title

Amaranth yield depending on the sowing rate

Mariia Tyrus; Volodymyr Lykhochvor; Ivan Dudar; et al. Scientific Horizons 2023. doi:10.48077/scihor8.2023.33

Other claims from this paper (8)
Observationobservedreview summarynegativebasis n/a

Claim · model-written summary

Smoke exposure can decrease vineyard yield.

Taxon
grapest0
Outcome
yielde0
Direction
decreasee0

Verbatim

e0

“decrease yield”

✓ located verbatim in the source · abstract, characters 1153–1167
t0

“vineyards and grapes”

✓ located verbatim in the source · title, characters 71–91

Title

The damages and significant effects of wildfire and stubble burning on vineyards and grapes

Selda Daler Silva Balcanica 2024. doi:10.3897/silvabalcanica.25.e132176

Other claims from this paper (7)
Observationobservedoriginal resultnegativeprojected

Claim · model-written summary

Future grain yield was projected to decrease.

Outcome
grain yielde0
Direction
decreasee0
Qualifier
in futuree0

Not reportedTaxon

Verbatim

e0

“the grain yield would decrease in future”

✓ located verbatim in the source · abstract, characters 980–1020

Title

Grain yield and food security evaluation in the yellow river basin under climate change and water resources constraints

Chen Niu; Yafei Qi; Aijun Guo; et al. Frontiers in Water 2022. doi:10.3389/frwa.2022.908945

Other claims from this paper (6)
Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

The decrease in kernels per ear largely caused the decrease in maize grain yield.

Taxon
maizeZea mayst0
Outcome
decrease in grain yielde4
Qualifier
largely caused by the decrease in kernels per eare4

Verbatim

t0

“Differential responses of maize yield”

✓ located verbatim in the source · title, characters 0–37
e4

“The decrease in grain yield was largely caused by the decrease in kernels per ear (r2 = 0.88, P < 0.001)”

✓ located verbatim in the source · abstract, characters 909–1013

Title

Differential responses of maize yield to drought at vegetative and reproductive stages

MI Na; Fu CAI; Yushu ZHANG; et al. Plant Soil and Environment 2018. doi:10.17221/141/2018-pse

Other claims from this paper (6)
Observationobservedoriginal resultnegativeprojected

Claim · model-written summary

Wheat yield is projected to decrease across locations.

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)
Observationobservedoriginal resultnegativesimulated

Claim · model-written summary

The Isareg model estimated average maize grain yield decrease of 25.1%.

Taxon
MAIZEZea mayst0
Outcome
grain yielde0
Direction
decreasee0
Value
25.1%e0

Verbatim

e0

“The model estimated an average grain yield decrease of 25.1%.”

✓ located verbatim in the source · abstract, characters 694–755
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)
Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

The yield decrease at the tillering stage is mainly caused by a decrease in biological yield.

Organ / stage
tillering stagee4
Outcome
decrease in the yield of the ricee4
Qualifier
decrease in its biological yielde4

Verbatim

e4

“The decrease in the yield of the rice at tillering stage is maily caused by the decrease in its biological yield while that at ear primordial stage is due to the decrease in its harvest index(HI)”

✓ located after whitespace/quote normalisation · abstract, characters 576–773

Title

Effect of the Irrigation with Water Polluted by Diesel Oil at Two Rice Gr owth Stages on Rice Yield

Jinhu Wang Journal of Suzhou Railway Teachers College 2002

Other claims from this paper (5)
Intervention effectobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

Lara yield decrease on optimal sowing dates was not significant.

Material
Larae0
Outcome
decreasee0
Direction
decreasee0

Not reportedTreatmentComparator

Verbatim

e0

“while with the other two cultivars (Lara and Sara), the decrease was not significant.”

✓ located verbatim in the source · abstract, characters 961–1046
t0

“Sugar beet”

✓ located verbatim in the source · title, characters 0–10
t1

“decrease of yield”

✓ located verbatim in the source · abstract, characters 881–898

Title

Sugar beet root yield and quality as affected by sowing date

Branko Marinković; Jovan Crnobarać; Goran Jačimović; et al. Zbornik radova Instituta za ratarstvo i povrtarstvo 2005

Other claims from this paper (6)
Intervention effectobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

One cluster had a nonsignificant yield decrease with narrower rows.

Taxon
SoybeanGlycine maxt0
Treatment
RS narrowede0
Outcome
yielde0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“one had a nonsignificant yield decrease as RS narrowed.”

✓ located verbatim in the source · abstract, characters 1128–1183
t0

“Soybean”

✓ located verbatim in the source · title, characters 25–32

Title

Row Spacing in the Early Soybean Production System

Glenn R. Bowers; James L. Rabb; Lanny O. Ashlock; et al. Agronomy Journal 2000. doi:10.2134/agronj2000.923524x

Other claims from this paper (5)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

A 58% population decrease caused only a 12% soybean yield decrease.

Taxon
SoybeanGlycine maxe1
Treatment
58% population decreasee0
Outcome
yielde0
Direction
decreasee0
Value
12%e0
Comparator
164 000 plants ha −le0

Verbatim

e0

“A 58% population decrease from 164 000 plants ha −l resulted in a yield decrease of only 12%”

✓ located verbatim in the source · abstract, characters 880–972
e1

“Soybean [ Glycine max (L.) Merr.]”

✓ located verbatim in the source · abstract, characters 0–33

Title

Branch Yield Components Controlling Soybean Yield Stability across Plant Populations

A. C. Carpenter; J. E. Board Crop Science 1997. doi:10.2135/cropsci1997.0011183x003700030031x

Other claims from this paper (8)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

KCl tended to decrease yield in all cultivars.

Treatment
KCl treatmente0
Outcome
yielde0
Direction
decreasee0
Qualifier
all cultivarse0

Not reportedTaxonComparator

Verbatim

e0

“In KCl treatment yield tended to decrease in all cultivars.”

✓ located verbatim in the source · abstract, characters 971–1030

Title

水耕ミニトマトの果実品質,収量及び生育に及ぼす塩化カリウム及び硫酸カリウム添加処理の影響

太田, 勝巳; 伊藤, 憲弘; 細木, 高志; et al. Institutional Repositories DataBase (IRDB) 1990

Other claims from this paper (12)
Recommendationauthor interpretationoriginal resultnegativebasis n/a

Claim · model-written summary

Maintaining a high proportion of double-flowered plants may decrease seed yield.

Taxon
zinniaZinniat0
Outcome
seed yielde0
Qualifier
may decreasee0

Verbatim

e0

“maintaining a high percentage of plants with double-flowered capitula may decrease seed yield”

✓ located verbatim in the source · abstract, characters 840–933
t0

“Zinnia”

✓ located verbatim in the source · title, characters 12–18

Title

Analysis of Zinnia Capitulum Composition

Daiichiro Miyajima; Masaaki Nakayama Journal of the American Society for Horticultural Science 1994. doi:10.21273/jashs.119.4.683

Other claims from this paper (6)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Pearl millet had the greatest yield decrease under intercropping.

Taxon
Pearl milletCenchrus americanuse0
Treatment
intercroppede0
Outcome
yielde0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“Pearl millet was the cereal with the greatest decrease in yield when intercropped”

✓ located verbatim in the source · abstract, characters 1044–1125

Title

Agronomic characteristics of intercropped legume and cereal crops.

E. A. Menezes UA Campus Repository (The University of Arizona) 1988

Other claims from this paper (10)
Associationobservedoriginal resultnegativesimulated

Claim · model-written summary

Models predicted above average July heat units would decrease corn yield.

Treatment
above average heat unitse0
Outcome
yielde0
Direction
decreasee0

Not reportedTaxon

Verbatim

e0

“above average heat units would decrease yield”

✓ located verbatim in the source · abstract, characters 1433–1478

Title

Nitrogen, Climate, and Previous Crop Effect on Corn Yield and Grain N1

M. Asghari; R. G. Hanson Agronomy Journal 1984. doi:10.2134/agronj1984.00021962007600040007x

Other claims from this paper (12)
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

F4 and F5 mungbean populations showed a slight grain yield decrease.

Taxon
mungbeanVigna radiatat0
Material
F4 and FSe0
Outcome
'grain yielde0
Direction
slight decreasee0

Verbatim

e0

“slight decrease in 'grain yield in subsequent populations of F4 and FS”

✓ located verbatim in the source · abstract, characters 923–993
t0

“mungbean”

✓ located verbatim in the source · title, characters 26–34

Title

Selection and breeding of mungbean

S. C. Quah Universiti Putra Malaysia Institutional Repository (Universiti Putra Malaysia) 1987

Other claims from this paper (11)
Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

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

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)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Yield tended to decrease with later planting dates.

Treatment
later planting datese0
Outcome
yielde0
Direction
decreasee0

Not reportedTaxonSetting

Verbatim

e0

“yield tended to decrease with later planting dates”

✓ located verbatim in the source · abstract, characters 13–63
t0

“Short Staple Planting Dates”

✓ located verbatim in the source · title, characters 14–41

Title

Comparison of Short Staple Planting Dates

C. R. Farr UA Campus Repository (The University of Arizona) 1976

Other claims from this paper (6)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

At high populations, the decrease in barley grain yield was accompanied by a comparable decrease in grains per unit area.

Treatment
high populationse1
Outcome
number of grains per unit areae1
Direction
decreasee1

Not reportedComparator

Verbatim

t0

“barley”

✓ located verbatim in the source · title, characters 40–46
e1

“a decrease in grain yield at high populations was associated with a comparable decrease in the number of grains per unit area”

✓ located verbatim in the source · abstract, characters 1272–1397

Title

Plant population and shading studies in barley

R. W. Willey; R. Holliday The Journal of Agricultural Science 1971. doi:10.1017/s0021859600064510

Other claims from this paper (9)
Intervention effectauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Larger fertilizer applications can decrease plant yield in seasons of poor rainfall.

Treatment
larger applicationse0
Outcome
plant yielde0
Direction
decreasee0
Qualifier
seasons of poor rainfalle0

Not reportedComparator

Verbatim

e0

“larger applications can even decrease the plant yield in seasons of poor rainfall”

✓ located verbatim in the source · abstract, characters 2217–2298
e1

“corn acreage”

✓ located verbatim in the source · abstract, characters 2044–2056

Title

Food Crisis Nears Critical Stages

Barbara Tufty Science News 1966. doi:10.2307/3949861

Other claims from this paper (3)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Further decrease in plant spacing in broccoli caused an abrupt reduction in yield.

Treatment
Further decrease in the space between plantse4
Outcome
yielde4
Direction
abrupt reductione4

Not reportedComparator

Verbatim

t0

“Plant spacing in broccoli”

✓ located verbatim in the source · title, characters 0–25
e4

“Further decrease in the space between plants results in an abrupt reduction in yield”

✓ located verbatim in the source · abstract, characters 442–526

Title

Plant spacing in broccoli: —Affects yield, head size, earliness

T. S. Aldrich; M Snyder; Thomas M. Little DOAJ (DOAJ: Directory of Open Access Journals) 1961

Other claims from this paper (2)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Root loss of 50% after 21 weeks did not affect fruit yield, whereas 40% loss within 11 weeks accompanied a 45% yield decrease.

Outcome
yield decreasee0
Direction
decreasee0
Value
45%e0
Qualifier
40% loss within 11 weeks of plantinge0
Comparator
root losse0

Verbatim

t0

“tomato”

✓ located verbatim in the source · title, characters 20–26
e0

“A 50% root loss after 21 weeks did not affect fruit yields whereas a 40% loss within 11 weeks of planting was reflected by a 45% yield decrease”

✓ located verbatim in the source · abstract, characters 2287–2430

Title

The epidemiology of tomato brown root rot

F. T. LAST; MARION H. EBBEN Annals of Applied Biology 1966. doi:10.1111/j.1744-7348.1966.tb06870.x

Other claims from this paper (19)
Intervention effectobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

Ear shading caused a slightly greater yield decrease for Proctor and Herta, without significant varietal differences.

Treatment
shading the earse0
Outcome
grain yielde0
Direction
decreasee0

Not reportedTaxonComparator

Verbatim

e0

“the decrease in grain yield by shading the ears was slightly greater for Proctor and Herta, the differences were not significant.”

✓ located verbatim in the source · abstract, characters 1652–1781

Title

Physiological Causes of Differences in Grain Yield between Varieties of Barley

D. J. WATSON; GILLIAN N. THORNE; S. A. W. FRENCH Annals of Botany 1958. doi:10.1093/oxfordjournals.aob.a083616

Other claims from this paper (19)
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 effectauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Higher insecticide rates may decrease soybean yield.

Taxon
SoybeansGlycine maxt0
Treatment
higher rates of applicatione0
Outcome
yielde0
Direction
decreasinge0
Qualifier
may cause foliage injurye0

Not reportedComparator

Verbatim

t0

“Soybeans”

✓ located verbatim in the source · title, characters 76–84
e0

“higher rates of application may cause foliage injury to the extent of decreasing yield.”

✓ located verbatim in the source · abstract, characters 173–260

Title

Effect of Foliage Insecticides on Growth, Yield and Chemical Composition of Soybeans1

A. H. Probst; Ray T. Everly Agronomy Journal 1957. doi:10.2134/agronj1957.00021962004900110003x

Other claims from this paper (6)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Soil sterilizer treatment considerably decreased tomato yield.

Taxon
tomato plantsSolanum lycopersicumt0
Treatment
treatmente0
Outcome
yielde0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“the effect of the treatment on growth and yield: the latter showed a considerable decrease”

✓ located verbatim in the source · abstract, characters 264–354
t0

“tomato plants”

✓ located verbatim in the source · title, characters 81–94

Title

The effect of a chemical soil sterilizing agent on the subsequent development of tomato plants

J. H. Western; R. Stewart Annals of Applied Biology 1943. doi:10.1111/j.1744-7348.1943.tb06717.x

Other claims from this paper (1)
Intervention effectauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Some nitrogen additions apparently decreased yield.

Taxon
pineappleAnanas comosust0
Treatment
addition of nitrogene1
Outcome
yielde0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“In some cases there was an apparent decrease in yield”

✓ located verbatim in the source · abstract, characters 4354–4407
e1

“the addition of nitrogen-whether or not it increased the nitrate reserve-did not result in materially increased yields”

✓ located verbatim in the source · abstract, characters 4234–4352
t0

“Pineapple”

✓ located verbatim in the source · title, characters 71–80

Title

Nitrate and Carbohydrate Reserves in Relation to Nitrogen Nutrition of Pineapple

G. T. Nightingale Botanical Gazette 1942. doi:10.1086/335062

Other claims from this paper (15)
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

When established together, more Holcus growth accompanied an almost equal decrease in barley yield.

Interactor
HolcusHolcuse0weed
Outcome
yield of barleye0
Direction
falling offe0
Qualifier
start togethere0

Verbatim

e0

“Where the crop and the weed start together and so compete on equal terms, any increase of Holcus growth is obtained at the cost of an almost equal falling off in the yield of barley, showing that the respective plant growths are almost complementary.”

✓ located verbatim in the source · abstract, characters 1617–1867

Title

THE COMPETITION BETWEEN BARLEY AND CERTAIN WEEDS UNDER CONTROLLED CONDITIONS: II. COMPETITION WITH HOLCUS MOLLIS

HAROLD H. MANN; T. W. BARNES Annals of Applied Biology 1947. doi:10.1111/j.1744-7348.1947.tb06361.x

Other claims from this paper (13)
Observationauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Stem borer is said to reduce rice yield by about ten per cent annually.

Interactor
Schoenobius Bipunctifere0pest
Outcome
yielde0
Direction
decreasee0
Value
ten per cente0

Not reportedTaxon

Verbatim

e0

“stem borer (Schoenobius Bipunctifer) is said to be res- ponsible for the decrease of about ten per cent in the yield every year”

✓ located verbatim in the source · abstract, characters 759–886

Title

A New Rice Pest

Farm Superintendent, Pudukotta; K. R. SANKAR Madras Agricultural Journal 1915. doi:10.29321/maj.10.191518

Other claims from this paper (2)
Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Reduced daily food production in leaves resulted in decreased orange yield.

Taxon
orange treest0
Outcome
yielde0
Direction
decreasede0
Qualifier
decrease in the amount of food made daily in the leavese0

Verbatim

e0

“This decrease in the amount of food made daily in the leaves has resulted in a decreased yield, as well as in a decreased growth of the trees.”

✓ located verbatim in the source · abstract, characters 435–577
t0

“orange trees”

✓ located verbatim in the source · title, characters 25–37

Title

Effect of cement dust on orange trees

George J. Peirce OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) 1910

Other claims from this paper (5)
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Daily food production in orange leaves decreased.

Taxon
orange treest0
Organ / stage
leavese0
Outcome
amount of food made dailye0
Direction
decreasee0

Verbatim

e0

“This decrease in the amount of food made daily in the leaves has resulted in a decreased yield, as well as in a decreased growth of the trees.”

✓ located verbatim in the source · abstract, characters 435–577
t0

“orange trees”

✓ located verbatim in the source · title, characters 25–37

Title

Effect of cement dust on orange trees

George J. Peirce OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) 1910

Other claims from this paper (5)

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