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“yield decrease”

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Breeding, agronomy & horticulture 967

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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)

Physiology, metabolism & abiotic stress 501

Show all 501 →
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

The yield decrease of wheat increased with subsoil Al.

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 resultnegativesimulated

Claim · model-written summary

The UKMO scenario was unfavourable and showed a considerable yield decrease.

Outcome
yielde0
Direction
decreasee0
Qualifier
UKMO scenarioe0

Verbatim

e0

“the UKMO scenario is not favorable, showing a considerable yield decrease”

✓ located verbatim in the source · abstract, characters 836–909
e1

“rice, maize and wheat production in Japan”

✓ located verbatim in the source · abstract, characters 83–124

Title

The Impacts of Climatic Warming on Cereal Crop Production in Japan.

Hiroshi SEINO Journal of Agricultural Meteorology 1995. doi:10.2480/agrmet.51.131

Other claims from this paper (11)
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Vegetative-stage ozone exposure caused no significant fruit yield decrease at final harvest.

Treatment
O 3 exposure at the vegetative stagee0
Outcome
fruit yielde0
Direction
no significant decreasee0

Not reportedComparator

Verbatim

e0

“O 3 exposure at the vegetative stage, there was no significant decrease in fruit yield”

✓ located verbatim in the source · abstract, characters 733–819
t0

“Tomato”

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

Title

Recovery of Tomato Plants from Ozone Injury

Albert Z. Tenga; Beverley A. Marie; Douglas P. Ormrod HortScience 1990. doi:10.21273/hortsci.25.10.1230

Other claims from this paper (5)

Plant interactions & biotic stress 247

Show all 247 →
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Herbicide injury and defoliation interacted to decrease soybean yield.

Taxon
soybeanGlycine maxe1
Treatment
herbicide injury and defoliatione3
Outcome
yielde3
Direction
decreasee3
Qualifier
interacted over 1990 and 1991e3

Not reportedComparator

Verbatim

e1

“seed yield of soybean [ Glycine max (L.) Merr.]”

✓ located verbatim in the source · abstract, characters 525–572
e3

“Moreover, herbicide injury and defoliation interacted over 1990 and 1991 to decrease yield”

✓ located verbatim in the source · abstract, characters 1207–1297

Title

Soybean Yield and Pest Management as Influenced by Nematodes, Herbicides, and Defoliating Insects

J. A. Browde; L. P. Pedigo; M. D. K. Owen; et al. Agronomy Journal 1994. doi:10.2134/agronj1994.00021962008600040005x

Other claims from this paper (10)
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Bromoxynil did not decrease mean yield of the three rice cultivars.

Treatment
Bromoxynile0
Outcome
average yielde0
Direction
did not decreasee0

Not reportedComparator

Verbatim

e0

“Bromoxynil did not decrease the average yield of any of the three cultivars.”

✓ located verbatim in the source · abstract, characters 855–931
t0

“Rice (Oryza sativa)”

✓ located verbatim in the source · title, characters 22–41

Title

Varietal Tolerance of Rice (Oryza sativa) to Bromoxynil and Triclopyr at Different Growth Stages

Dan J. Pantone; John B. Baker Weed Technology 1992. doi:10.1017/s0890037x00036551

Other claims from this paper (9)
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

One simulated defoliation did not decrease cassava root yield.

Treatment
A single defoliatione0
Interactor
Z. variegatusZonocerus variegatuse0pest
Outcome
root yielde0
Direction
does not decreasee0

Not reportedComparator

Verbatim

e0

“A single defoliation of cassava (to simulate Z. variegatus feeding damage) does not decrease root yield, but additional ones do.”

✓ located verbatim in the source · abstract, characters 3181–3309

Title

Control of the variegated grasshopper Zonocerus variegatus (L.) on cassava

W. W. D. Modder TSpace 1994

Other claims from this paper (10)

Woody plants 93

Show all 93 →
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

When N and P were applied together without K, a severe antagonism resulted, with a large yield decrease.

Taxon
Valencia orangeCitrus sinensise0
Treatment
N and P were applied together without Ke1
Outcome
yielde1
Direction
decreasee1

Not reportedComparator

Verbatim

e0

“Valencia orange trees”

✓ located verbatim in the source · abstract, characters 71–92
e1

“When N and P were applied together without K, a severe antagonism resulted with large yield decrease”

✓ located verbatim in the source · abstract, characters 698–798

Title

Nitrogen, phosphorus, potassium interactions on valencia orange yields

Arthur Wallace Journal of Plant Nutrition 1990. doi:10.1080/01904169009364082

Other claims from this paper (11)
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

T1 caused no decrease in yield, fruit weight or quality across three years.

Treatment
Treatment Tle0
Outcome
yield, fruit weight or fruit qualitye0
Direction
no decreasee0
Qualifier
over all three yearse0
Comparator
the controle0

Not reportedTaxon

Verbatim

e0

“Treatment Tl received about 30 cm less irrigation water than the control and showed no decrease in yield, fruit weight or fruit quality over all three years.”

✓ located verbatim in the source · abstract, characters 441–598

Title

Postharvest water stress of an early maturing plum

R. Scott Johnson; D. F. Handley; K. R. Day Journal of Horticultural Science 1994. doi:10.1080/00221589.1994.11516542

Other claims from this paper (11)
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Leafhopper load up to 71.8 leafhopper-days per leaf did not decrease yield and fruit quality.

Taxon
Vitis viniferaVitis viniferae7
Treatment
leafhoppere1
Interactor
grape leafhopperEmpoasca vitise0pest
Outcome
yield and fruit qualitye1
Direction
No decreasee1

Not reportedComparator

Verbatim

e0

“The impact of the grape leafhopper”

✓ located verbatim in the source · abstract, characters 9–43
e7

“the grapevines, Vitis vinifera L.”

✓ located verbatim in the source · abstract, characters 148–181
e1

“No decrease in yield and fruit quality with leafhopper”

✓ located verbatim in the source · abstract, characters 1266–1320

Title

Grapevine leaf gas exchange, plant growth, yield, fruit quality and carbohydrate reserves influenced by the grape leafhopper, Empoasca vitis

M. P. Candolfi; M. Jermini; E. Carrera; et al. Entomologia Experimentalis et Applicata 1993. doi:10.1111/j.1570-7458.1993.tb01751.x

Other claims from this paper (9)

Development, reproduction & morphology 43

Show all 43 →
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)
Associationobservedoriginal resultmeasured

Claim · model-written summary

The in vitro decrease matched the decrease in vivo during auxin-induced growth acceleration.

Outcome
yield threshold obtained in vivo ( Y )e0
Direction
decreasee0
Comparator
auxin‐induced growth acceleratione0

Verbatim

e0

“to the same extent as the decrease of the yield threshold obtained in vivo ( Y ) with auxin‐induced growth acceleration of hypocotyl segments”

✓ located verbatim in the source · abstract, characters 506–647
t0

“cowpea hypocotyl”

✓ located verbatim in the source · title, characters 105–121

Title

The pH‐dependent yield threshold of the cell wall in a glycerinated hollow cylinder (in vitro system) of cowpea hypocotyl

H. OKAMOTO; A. OKAMOTO Plant Cell & Environment 1994. doi:10.1111/j.1365-3040.1994.tb00327.x

Other claims from this paper (5)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Heat treatment completely inhibited the acidification-induced decrease in yield threshold.

Treatment
Heat treatmente0
Outcome
decrease in ye0
Direction
inhibitede0

Not reportedComparator

Verbatim

e0

“Heat treatment of the glycerinated hollow cylinder completely inhibited the decrease in y with acidification”

✓ located verbatim in the source · abstract, characters 649–757
t0

“cowpea hypocotyl”

✓ located verbatim in the source · title, characters 105–121

Title

The pH‐dependent yield threshold of the cell wall in a glycerinated hollow cylinder (in vitro system) of cowpea hypocotyl

H. OKAMOTO; A. OKAMOTO Plant Cell & Environment 1994. doi:10.1111/j.1365-3040.1994.tb00327.x

Other claims from this paper (5)

Molecular genetics & genomics 13

Show all 13 →
Associationobservedoriginal resultsimulated

Claim · model-written summary

Yield was predicted to decrease with more backcrosses to the primitive accession.

Treatment
more cycles of backcrossing to the accessione0
Outcome
yielde0
Direction
decreasee0

Verbatim

e0

“yield was predicted to decrease with more cycles of backcrossing to the accession”

✓ located verbatim in the source · abstract, characters 728–809
e1

“Primitive accessions of cotton, Gossypium hirsutum L.”

✓ located verbatim in the source · abstract, characters 0–53

Title

Introgression of Day‐Neutral Genes in Primitive Cotton Accessions: II. Predicted Genetic Effects

J. C. McCarty; J. N. Jenkins; J. Zhu Crop Science 1998. doi:10.2135/cropsci1998.0011183x003800060003x

Other claims from this paper (4)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Selection based on the Smith-Hazel index and yield resulted in a substantial decrease in grain protein level.

Treatment
Selection in the F 3 generation based on the Smith‐Hazel index (SH) and yielde0
Outcome
grain protein levele1
Direction
decreasee1

Not reportedComparator

Verbatim

e0

“Selection in the F 3 generation based on the Smith‐Hazel index (SH) and yield”

✓ located verbatim in the source · abstract, characters 306–383
e1

“but resulted in substantial decrease in grain protein level”

✓ located verbatim in the source · abstract, characters 474–533
t0

“wheat”

✓ located verbatim in the source · title, characters 96–101

Title

Genetic response to index selection for grain yield, kernel weight and per cent protein in four wheat crosses

H. Gebre‐Mariam; E. N. Larter Plant Breeding 1996. doi:10.1111/j.1439-0523.1996.tb00957.x

Other claims from this paper (9)
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Chromosome 6B carries genes decreasing yield.

Gene
6Be0
Outcome
yielde0
Direction
decreasee0

Verbatim

e0

“6B harbours genes which decrease the yield”

✓ located verbatim in the source · abstract, characters 289–331
t0

“wheat and rye”

✓ located verbatim in the source · title, characters 39–52

Title

Aneuploid analysis of a recombinant of wheat and rye for yield and yield contributing characters

Ramavtar Sharma; B. C. Joshi; S. M. S. Tomar Indian Journal of Genetics and Plant Breeding (The) 1995

Other claims from this paper (6)

Ecology, evolution & diversity 10

Show all 10 →
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Manioc yield may decrease at higher rainfall.

Outcome
Crop yieldse1
Direction
decreasee0
Qualifier
maye0
Setting
higher rainfall levelse0

Verbatim

e0

“manioc and maize may decrease at higher rainfall levels”

✓ located verbatim in the source · abstract, characters 599–654
e1

“Crop yields show no increase with rainfall”

✓ located verbatim in the source · abstract, characters 550–592

Title

An Ecological Perspective on Human Densities in the Central African Forest

R. F. W. Barnes; S . A. Lahm Journal of Applied Ecology 1997. doi:10.2307/2404862

Other claims from this paper (3)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Maize yield may decrease at higher rainfall.

Taxon
maizeZea mayse0
Outcome
Crop yieldse1
Direction
decreasee0
Qualifier
maye0
Setting
higher rainfall levelse0

Verbatim

e0

“manioc and maize may decrease at higher rainfall levels”

✓ located verbatim in the source · abstract, characters 599–654
e1

“Crop yields show no increase with rainfall”

✓ located verbatim in the source · abstract, characters 550–592

Title

An Ecological Perspective on Human Densities in the Central African Forest

R. F. W. Barnes; S . A. Lahm Journal of Applied Ecology 1997. doi:10.2307/2404862

Other claims from this paper (3)
Associationauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Species density can be expected to decrease when dry matter production exceeds 6 to 7 t/ha.

Taxon
grasslandse0
Treatment
dry matter productione3
Outcome
Species densitye3
Direction
decreasee3

Verbatim

e0

“The relation between the dry matter production and species density of 27 grasslands with different fertilization histories”

✓ located verbatim in the source · abstract, characters 10–132
e3

“Species density can be expected to decrease when the dry matter production exceeds values of”

✓ located verbatim in the source · abstract, characters 666–758

Title

Yield and species density of grasslands during restoration management

M. J. M. Oomes Journal of Vegetation Science 1992. doi:10.2307/3235690

Other claims from this paper (3)

Methods & resources 7

Show all 7 →
Method / resourceobservedoriginal resultnegativeprojected

Claim · model-written summary

EPIC projected a corn yield decrease under the coarse scenario.

Direction
decreasee0
Comparator
coarse scenarioe0

Not reportedOutcomeValue

Verbatim

e0

“EPIC simulated a decrease for the coarse scenario but no change for the fine scale scenario”

✓ located verbatim in the source · abstract, characters 568–659
t0

“for wheat and corn”

✓ located verbatim in the source · abstract, characters 61–79

Title

Comparative responses of EPIC and CERES crop models to high and low spatial resolution climate change scenarios

L. O. Mearns; T. Mavromatis; E. Tsvetsinskaya; et al. Journal of Geophysical Research Atmospheres 1999. doi:10.1029/1998jd200061

Other claims from this paper (5)
Method / resourceobservedoriginal resultnegativesimulated

Claim · model-written summary

The SDI models indicated a linear decline in relative yield with increasing wetness.

Outcome
relative yielde0
Direction
linear decreasee0
Comparator
increasing wetness (SDI values)e0

Verbatim

e0

“The SDI models indicated a linear decrease in the relative yield with increasing wetness (SDI values)”

✓ located verbatim in the source · abstract, characters 823–924
t0

“CORN”

✓ located verbatim in the source · title, characters 0–4

Title

CORN GROWTH AS AFFECTED BY EXCESS SOIL WATER

S. Mukhtar; J. L. Baker; R. S. Kanwar Transactions of the ASAE 1990. doi:10.13031/2013.31348

Other claims from this paper (9)
Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

Y/M selection substantially decreased grain moisture.

Taxon
maizeZea mayst0
Outcome
grain moisturee0
Direction
decreasee0
Comparator
Y/Me1

Not reportedValue

Verbatim

e0

“had a large decrease in grain moisture”

✓ located verbatim in the source · abstract, characters 1416–1454
e1

“The Y/M selection differential for yield was only 64% of that of yield”

✓ located verbatim in the source · abstract, characters 1340–1410
t0

“Selection Criteria for Grain Yield and Moisture in Maize Yield Trials”

✓ located verbatim in the source · title, characters 0–69

Title

Selection Criteria for Grain Yield and Moisture in Maize Yield Trials

J. T. Eta‐Ndu; S. J. Openshaw Crop Science 1992. doi:10.2135/cropsci1992.0011183x003200020010x

Other claims from this paper (12)

not stated 1

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The essential oil and santolindiacetylene gave a significant hepatoprotective effect, with a strong decrease of elevated GPT serum levels after carbon tetrachloride-induced liver damage in rats.

Taxon
Santolina canescensSantolina canescense2
Treatment
essential oil and its main componente4
Outcome
GPT serum levelse3
Direction
decreasee3
Comparator
carbon tetrachloride-induced hepatic damagee3

Verbatim

e2

“The yield, composition, and some pharmacological activities (hepatoprotective and antioxidant) of the essential oil of Santolina canescens aerial parts have been investigated”

✓ located verbatim in the source · abstract, characters 0–174
e3

“In both cases a significant hepatoprotective effect was observed, as evident from the strong decrease of elevated GPT serum levels caused by carbon tetrachloride-induced hepatic damage”

✓ located verbatim in the source · abstract, characters 559–743
e4

“The protective activities of the essential oil and its main component [1] were evaluated against carbon tetrachloride-induced hepatotoxicity in a rat model”

✓ located verbatim in the source · abstract, characters 402–557

Title

Santolindiacetylene, a Polyacetylene Derivative Isolated from the Essential Oil of Santolina canescens

M. P. Utrilla; M. C. Navarro; J. Jimenez; et al. Journal of Natural Products 1995. doi:10.1021/np50125a018

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Other claims from this paper (1)

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