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“yield decrease”

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Breeding, agronomy & horticulture 2571

Show all 2,571 →
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)

Physiology, metabolism & abiotic stress 1498

Show all 1,498 →
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)
Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

The yield decrease at the ear primordial stage is due to a decrease in harvest index.

Organ / stage
ear primordial stagee4
Outcome
decrease in the yield of the ricee4
Qualifier
decrease in its harvest index(HI)e4

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 resultnegativemeasured

Claim · model-written summary

cotton yield decrease decrease.

Treatment
1–2 me0
Outcome
yield decreasee0
Direction
decreasee0
Value
11e0
Comparator
2–3 me0
Setting
FESSe1

Verbatim

e0

“For cotton, a rising water table from 2–3 m to 1–2 m and less than 1 m gave a yield decrease of about 11 and 60% respectively”

✓ located verbatim in the source · abstract, characters 818–943
e1

“Fordwah Eastern Sadiqia South (FESS)”

✓ located verbatim in the source · abstract, characters 171–207

Title

Individual and combined effect of waterlogging and salinity on crop yields in the Indus basin

Muhammad Akram Kahlown; Muhammad Azam Irrigation and Drainage 2002. doi:10.1002/ird.62

Other claims from this paper (14)

Plant interactions & biotic stress 417

Show all 417 →
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

The liquid spray did not significantly decrease potato yield.

Taxon
potatoesSolanum tuberosumt0
Treatment
liquid spraye3
Outcome
yielde3
Direction
decreasee3

Not reportedComparator

Verbatim

t0

“Alternative protection of potatoes”

✓ located verbatim in the source · title, characters 0–34
e3

“The liquid spray against the late blight (Phytophthora infestans) did not signincantly decrease neither occurrence oflate blight or the yield”

✓ located verbatim in the source · abstract, characters 377–518

Title

Alternative protection of potatoes in organic farming.

Jaroslav Tomášek; Petr Dvořák Organic Eprints (International Centre for Research in Organic Food Systems, and Research Institute of Organic Agriculture) 2009

Other claims from this paper (4)
Observationauthor interpretationreview summarynegativebasis n/a

Claim · model-written summary

Watermelon blight can decrease watermelon yield and quality.

Taxon
WatermelonCitrullus lanatuse0
Outcome
watermelon yields and qualitye0
Direction
decreasee0

Verbatim

e0

“Watermelon blight,an important soil-borne and seeds-borne disease,could decrease the watermelon yields and quality”

✓ located verbatim in the source · abstract, characters 0–114

Title

Research progress on watermelon blight and its control

WU Xue-hong China Plant Protection 2007

Observationobservedoriginal resultnegativeprojected

Claim · model-written summary

Climate change was projected to greatly decrease untreated winter oilseed rape yield in southern England.

Taxon
winter oilseed rapeBrassica napuse0
Treatment
untreatede0
Outcome
yielde0
Direction
greatly decreasee0
Setting
southern Englande1

Verbatim

e0

“greatly decrease yield of untreated winter oilseed rape”

✓ located verbatim in the source · abstract, characters 967–1022
e1

“southern England the combination”

✓ located verbatim in the source · abstract, characters 746–778

Title

North–South divide: contrasting impacts of climate change on crop yields in Scotland and England

Michael H. Butterworth; Mikhail A. Semenov; Andrew Barnes; et al. Journal of The Royal Society Interface 2009. doi:10.1098/rsif.2009.0111

Other claims from this paper (3)

Woody plants 237

Show all 237 →
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Overapplication of fertilizer would decrease bamboo yield.

Taxon
Phyllostachys heterocycla var. pubescensPhyllostachys edulist0
Treatment
overapplicatione1
Outcome
yielde1
Direction
decreasee1

Not reportedComparator

Verbatim

t0

“Effect of Fertilizer Application on Phyllostachys heterocycla var. pubescens with Different Site Index”

✓ located verbatim in the source · title, characters 12–114
e1

“shoot and timber yield increased,but overapplication would decrease the yield”

✓ located verbatim in the source · abstract, characters 259–336

Title

Analysis on Effect of Fertilizer Application on Phyllostachys heterocycla var. pubescens with Different Site Index

Weng Pu-jin Journal of Southwest Forestry College 2001

Other claims from this paper (3)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Acid lime fruit yield was closely associated with decrease in chlorosis.

Taxon
Chlorotic Acid Limet0
Outcome
Fruit yielde0
Comparator
decrease in chlorosise0

Not reportedDirection

Verbatim

t0

“Chlorotic Acid Lime”

✓ located verbatim in the source · title, characters 12–31
e0

“Fruit yield was closely associated with the decrease in chlorosis (r= 0.953**) and total chlorophyll content (r= 0.884**).”

✓ located verbatim in the source · abstract, characters 497–619

Title

Response of Chlorotic Acid Lime to Iron and Sulphur Fertilization

P. C. Patel; Patel; N. K. Kalyanasundaram Journal of the Indian Society of Soil Science 2001

Other claims from this paper (12)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Nut yield tended to decrease above 220 kg·ha -1 K per year.

Taxon
PistachioPistacia verat0
Treatment
annual rate exceeded 220 kg·ha -1 Ke0
Outcome
nut yielde0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“nut yield tended to decrease when the annual rate exceeded 220 kg·ha -1 K”

✓ located verbatim in the source · abstract, characters 705–778
t0

“Pistachio”

✓ located verbatim in the source · title, characters 98–107

Title

Potassium Fertilization Affects Soil K, Leaf K Concentration, and Nut Yield and Quality of Mature Pistachio Trees

Qiupeng Zeng; Patrick H. Brown; Brent A. Holtz HortScience 2001. doi:10.21273/hortsci.36.1.85

Other claims from this paper (8)

Development, reproduction & morphology 81

Show all 81 →
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Cold-induced bolting was associated with a 10%-20% yield decrease.

Treatment
Cold temperaturee0
Outcome
yielde0
Direction
decreasee0
Value
10%-20%e0

Verbatim

e0

“Cold temperature that would induce a biannual sugar beet to bolting,which would lead the yield to decrease 10%-20%”

✓ located verbatim in the source · abstract, characters 0–114

Title

Differential expression analysis of bolting genes in the cold induced sugar beet

Fengming Ma Dongbei Nongye Daxue xuebao 2009

Other claims from this paper (2)
Observationauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

The jointing to spike formation stage was identified as the key period for UVB-related yield decrease.

Taxon
winter wheatTriticum aestivumt0
Organ / stage
jointing-spike formatione0
Outcome
yield decreasee0

Verbatim

e0

“The key growing stage which cause the yield decrease is during the jointing-spike formation.”

✓ located verbatim in the source · abstract, characters 754–846
t0

“winter wheat”

✓ located verbatim in the source · title, characters 29–41

Title

Yield and yield formation of winter wheat in response to enhanced solar ultraviolet-B radiation

Youfei Zheng; Wei Gao; James R. Slusser; et al. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE 2002. doi:10.1117/12.452936

Other claims from this paper (1)
Mechanismobservedoriginal resultnegativemeasured

Claim · model-written summary

Lower seed yield in later fruit was mainly due to lower mean seed weight.

Organ / stage
later fruitse0
Outcome
seed yielde0
Direction
decreasee0
Qualifier
decrease in mean seed weighte0

Not reportedTaxon

Verbatim

e0

“the decrease in seed yield in later fruits was due mainly to a decrease in mean seed weight rather than a decrease in the number of seeds per fruit”

✓ located verbatim in the source · abstract, characters 817–964

Title

Fruit-set order affects seed yield and germinability in melon (Cucumis meloL.)

H. Nerson The Journal of Horticultural Science and Biotechnology 2004. doi:10.1080/14620316.2004.11511878

Other claims from this paper (9)

Ecology, evolution & diversity 16

Show all 16 →
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

apparent quantum yield declined as light intensity decreased.

Taxon
Solidago canadensisSolidago canadensist0
Treatment
decrease of light intensitye0
Outcome
apparent quantum yielde0
Direction
declinede0

Verbatim

e0

“The net photosynthetic rates,maximum net photosynthetic rates,light compensation point,light saturation point,and apparent quantum yield of S.canadensis declined with the decrease of light intensity”

✓ located verbatim in the source · abstract, characters 497–695
t0

“Solidago canadensis”

✓ located verbatim in the source · title, characters 47–66

Title

Photosynthetic Physiology and Clonal Growth of Solidago canadensis at Different Light Intensities:Implications for Invasive Mechanism

Sun Xiao JOURNAL OF WUHAN BOTANICAL RESEARCH 2008

Other claims from this paper (13)
Associationobservedoriginal resultsimulated

Claim · model-written summary

Coefficient A subsequently tended to decrease to a constant level in Populus deltoides.

Taxon
Populus deltoidesPopulus deltoidest0
Organ / stage
growth stagee0
Outcome
coefficient Ae0
Direction
decrease graduallye0
Qualifier
tendede0

Verbatim

e0

“With increasing τ, the coefficient A, the reciprocal of which means the asymptote of yield (=wρ) at a given growth stage, increased abruptly to a maximum value and then tended to decrease gradually to a constant level”

✓ located verbatim in the source · abstract, characters 925–1142
t0

“Populus deltoides”

✓ located verbatim in the source · title, characters 71–88

Title

Growth analysis of the competition–density effect in non-self-thinning Populus deltoides and Populus × euramericana plantations

Li Xue; Akio Hagihara Journal of Forest Research 2008. doi:10.1007/s10310-008-0070-z

Other claims from this paper (16)
Associationobservedoriginal resultsimulated

Claim · model-written summary

Coefficient A subsequently tended to decrease to a constant level in Populus × euramericana.

Taxon
Populus × euramericanaPopulus ×canadensist0
Organ / stage
growth stagee0
Outcome
coefficient Ae0
Direction
decrease graduallye0
Qualifier
tendede0

Verbatim

e0

“With increasing τ, the coefficient A, the reciprocal of which means the asymptote of yield (=wρ) at a given growth stage, increased abruptly to a maximum value and then tended to decrease gradually to a constant level”

✓ located verbatim in the source · abstract, characters 925–1142
t0

“Populus × euramericana”

✓ located verbatim in the source · title, characters 93–115

Title

Growth analysis of the competition–density effect in non-self-thinning Populus deltoides and Populus × euramericana plantations

Li Xue; Akio Hagihara Journal of Forest Research 2008. doi:10.1007/s10310-008-0070-z

Other claims from this paper (16)

Methods & resources 11

Show all 11 →
Method / resourceobservedoriginal resultnegativemeasured

Claim · model-written summary

The polynomial model could not calculate a salinity yield decrease value.

Taxon
vegetables, and ornamentalse1
Outcome
calculation of the salinity yield decrease (SYD) value is not possiblee0
Comparator
polynomial modele0

Not reportedDirection

Verbatim

e0

“The polynomial model has the drawback that calculation of the salinity yield decrease (SYD) value is not possible.”

✓ located verbatim in the source · abstract, characters 676–790
e1

“various vegetables, and ornamentals were grown in a substrate system”

✓ located verbatim in the source · abstract, characters 95–163

Title

Modeling Osmotic Salinity Effects on Yield Characteristics of Substrate-Grown Greenhouse Crops

C. Sonneveld; A. L. van den Bos; W. Voogt Journal of Plant Nutrition 2004. doi:10.1081/lpla-200030053

Other claims from this paper (8)
Method / resourceobservedoriginal resultnegativemeasured

Claim · model-written summary

Selecting for minimal yield decrease under stress failed to identify the best genotypes in this context.

Outcome
identify the best genotypese0
Direction
failede0
Comparator
favorable conditionse0

Verbatim

e0

“a selection based on minimum yield decrease under stress with respect to favorable conditions failed to identify the best genotypes.”

✓ located verbatim in the source · abstract, characters 1535–1667
e1

“barley ( Hordeum vulgare L.)”

✓ located verbatim in the source · abstract, characters 131–159

Title

Use of a Water Stress Index to Identify Barley Genotypes Adapted to Rainfed and Irrigated Conditions

F. Rizza; F. W. Badeck; L. Cattivelli; et al. Crop Science 2004. doi:10.2135/cropsci2004.2127

Other claims from this paper (4)
Method / resourceauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

The optical sensor algorithm can decrease environmental contamination due to excess nitrogen fertilization.

Taxon
Cropt0
Outcome
environmental contaminatione0
Direction
decreasee0
Value
0.4 m2e0

Verbatim

t0

“Crop”

✓ located verbatim in the source · title, characters 35–39
e0

“Using our optical sensor‐based algorithm that employs yield prediction and N responsiveness by location (0.4 m2 resolution) can increase yields and decrease environmental contamination due to excessive N fertilization”

✓ located verbatim in the source · abstract, characters 1791–2008

Title

Optical Sensor‐Based Algorithm for Crop Nitrogen Fertilization

W. R. Raun; J. B. Solie; M. L. Stone; et al. Communications in Soil Science and Plant Analysis 2005. doi:10.1080/00103620500303988

Other claims from this paper (3)

Molecular genetics & genomics 9

Show all 9 →
Associationobservedoriginal resultmeasured

Claim · model-written summary

In surviving material, mutation yield per radiation unit appeared to decrease with dose.

Treatment
increased dosese0
Outcome
mutation yield per unit of radiatione0
Direction
decreasee0
Qualifier
at least for the treatments where some material survived the irradiatione0

Verbatim

e0

“The mutation yield per unit of radiation seems to decrease by increased doses, at least for the treatments where some material survived the irradiation”

✓ located verbatim in the source · abstract, characters 734–885
t0

“barley”

✓ located verbatim in the source · title, characters 46–52

Title

Effects of acute gamma irradiation in growing barley plots

THORSTEN HERMELIN Hereditas 2009. doi:10.1111/j.1601-5223.1970.tb02319.x

Other claims from this paper (9)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Absolute yield gain for lysine-rich proteins was smaller than absolute hordein yield loss.

Taxon
Hiproly barleyt0
Outcome
absolute increase in the yield of these lysinerich proteinse0
Direction
less thane0
Comparator
absolute decrease in hordein yielde0

Verbatim

e0

“the absolute increase in the yield of these lysinerich proteins was less than the absolute decrease in hordein yield.”

✓ located verbatim in the source · abstract, characters 1020–1137
t0

“Hiproly barley”

✓ located verbatim in the source · title, characters 102–116

Title

The concentration and yield of hordein and some lysine-rich proteins as influenced by the lys gene of Hiproly barley

R. BALASARASWATHI; BERTEL KøIE; HANS DOLL Hereditas 2008. doi:10.1111/j.1601-5223.1984.tb00123.x

Other claims from this paper (8)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Additive variance for grain yield and grain moisture decreased moderately in both populations.

Taxon
maizeZea mayst0
Outcome
additive variance for grain yield and grain moisturee5
Direction
decreasee5
Qualifier
moderatee5

Verbatim

t0

“two European F2 maize populations”

✓ located verbatim in the source · title, characters 53–86
e5

“we observed only a moderate decrease in additive variance for grain yield and grain moisture in both populations”

✓ located verbatim in the source · abstract, characters 3843–3955

Title

Response to modified recurrent full-sib selection in two European F2 maize populations analyzed with quantitative genetic methods

C. Flachenecker University writing server of the University of Hohenheim (Universität Hohenheim) 2007

Other claims from this paper (6)

not stated 3

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Soil pH and available content tended to decrease after sulfur application.

Treatment
sulfur applicatione0
Outcome
pH and available content of soilse0
Direction
decreasee0

Not reportedTaxonComparator

Verbatim

e0

“After sulfur application in soils, pH and available content of soils tend to decrease after experiment”

✓ located verbatim in the source · abstract, characters 436–538

Title

Effects of sulfur on the chemical properties of soil and yield of safflower(Carthamus tinctorius L.)

Jun-Hong Park; Ki Jae Kim; So-Deuk Park; et al. Korean Journal of Medicinal Crop Science 2000

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Other claims from this paper (3)
Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

The early-dough barley silage ration had lower intake and organic matter digestibility than the heading-stage ration, explaining lower energy-corrected milk yield.

Taxon
dairy cowsBos tauruse1
Treatment
barley silage at early dough stagee0
Outcome
ECM yielde0
Direction
decreasee0
Qualifier
due to lower DMI and OMDe0
Comparator
barley silage at the heading stage of maturitye0

Verbatim

e0

“This decrease in ECM yield was due to lower DMI and OMD of the ration containing barley silage at early dough stage than of the ration including barley silage at the heading stage of maturity.”

✓ located verbatim in the source · abstract, characters 1848–2040
e1

“fed to dairy cows in mid-late lactation”

✓ located verbatim in the source · abstract, characters 1619–1658

Title

Whole-Crop Cereals in Dairy Production Digestibility, Feed Intake and Milk Production

Johanna Wallsten 2008

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Other claims from this paper (18)
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Active Fe and an unnamed soil constituent increased after sulfur application.

Treatment
sulfur applicatione0
Outcome
contents of and active Fee0
Direction
increasede0

Not reportedTaxonComparator

Verbatim

e0

“After sulfur application in soils, pH and available content of soils tend to decrease after experiment, whereas the contents of and active Fe increased in soils.”

✓ located verbatim in the source · abstract, characters 436–597

Title

Effects of sulfur on the chemical properties of soil and yield of safflower(Carthamus tinctorius L.)

Jun-Hong Park; Ki Jae Kim; So-Deuk Park; et al. Korean Journal of Medicinal Crop Science 2000

schema checkedfield values found in the cited quotesPermalinkReport an issue

Other claims from this paper (3)

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