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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)
Associationobservedoriginal resultmeasured

Claim · model-written summary

In each of the five varieties, the decrease in wheat yield was highly correlated with a 13C enrichment of grains.

Material
five varietiese0
Treatment
sink-source modificationse0
Outcome
13C enrichment of grainse3
Direction
increaseinferrede3

Verbatim

e0

“An experiment of sink-source modifications was performed in field-grown wheat at flowering on five varieties”

✓ located verbatim in the source · abstract, characters 0–108
e3

“For each of the five varieties, the decrease in yield was highly correlated with a 13C enrichment of grains (roughly from −28 to −25‰)”

✓ located verbatim in the source · abstract, characters 1044–1178

Title

Nitrogen and Carbon Isotope Composition of Wheat Grain: Alteration due to Sink-source Modifications at Flowering

L. Hannachi; E. Deléens; P. Gate Rapid Communications in Mass Spectrometry 1996. doi:10.1002/(sici)1097-0231(19960610)10:8<979::aid-rcm538>3.0.co;2-5

Other claims from this paper (9)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Ni at 50 mg/kg soil slightly decreased onion yield, and 100 mg/kg or higher significantly decreased it.

Taxon
onionAllium cepae0
Treatment
50 mg Ni/kg soile1
Outcome
yielde1
Direction
slight decreasee1

Not reportedComparator

Verbatim

e0

“of onion and fenugreek”

✓ located verbatim in the source · title, characters 63–85
e1

“slight decrease in the yield of both of the vegetables at 50 mg Ni/kg soil but at 100 mg Ni/kg soil and above yield decrease was significant”

✓ located verbatim in the source · abstract, characters 429–569

Title

Effect of Cd, Ni, Pb and Zn on growth and chemical composition of onion and fenugreek

Y.P. Dang; R. Chhabra; K.S. Verma Communications in Soil Science and Plant Analysis 1990. doi:10.1080/00103629009368265

Other claims from this paper (19)
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Banana yield decreased 25 percent at an irrigation water salinity threshold of 3.4 dS m−1.

Taxon
bananae0t0
Outcome
yield decreasee0t0
Direction
decreasee0t0
Value
3.4 and 5.7 dS m−1e0t0
Qualifier
25 and 50 pet cente0t0

Verbatim

e0

“Salinity threshold value of irrigation water at which 25 and 50 pet cent yield decrease was found to be 3.4 and 5.7 dS m−1 respectively”

✓ located verbatim in the source · abstract, characters 655–790
t0

“banana”

✓ located after whitespace/quote normalisation · title, characters 85–91

Title

Effect of Saline Water Irrigation on Growth, Yield, Quality and Nutrition of Robusta Banana

R. Palaniappan; R.M. Yerriswamy Journal of the Indian Society of Soil Science 1996

Other claims from this paper (6)
Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

The rice yield decrease is attributed to spikelet sterility induced by high temperature at the flowering period.

Outcome
yielde5
Qualifier
spikelet sterility induced by high temperature at the flowering periode6

Verbatim

e0

“rice were conducted using Temperature Gradient Chambers”

✓ located verbatim in the source · abstract, characters 89–144
e5

“the yield decreased drastically with a temperature increase both under the ambient and the doubling CO2”

✓ located verbatim in the source · abstract, characters 926–1029
e6

“due to spikelet sterility induced by high temperature at the flowering period”

✓ located verbatim in the source · abstract, characters 1031–1108

Title

Rice Responses to Elevated CO2 Concentrations and High Temperatures

H. Nakagawa; T. Horie; H. Y. Kim; et al. Journal of Agricultural Meteorology 1997. doi:10.2480/agrmet.52.797

Other claims from this paper (8)
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Yield of rice did not decrease at all seed rates in 1989 and at more than 400 seeds/m2 in 1990 when clonal tillers were removed after 60 days to transplant the equivalent or double the uprooted plot area.

Treatment
clonal tillers were removed after 60 dayse1
Outcome
yielde1
Direction
no decreasee1

Not reportedComparator

Verbatim

e1

“There was no decrease in the yield of crops sown at all seed rates in 1989 and at > 400 seeds/m 2 in 1990 when clonal tillers were removed after 60 days to transplant either the equivalent of or double the uprooted plot area”

✓ located verbatim in the source · abstract, characters 761–985
t0

“rice”

✓ located verbatim in the source · title, characters 84–88

Title

Effect of varying seed rates and transplanting clonal tillers on the performance of rice under intermediate deepwater conditions (0–80 cm)

A. R. Sharma The Journal of Agricultural Science 1992. doi:10.1017/s0021859600014088

Other claims from this paper (10)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Weed interference decreased soybean oil content and oil yield.

Taxon
SoybeanGlycine maxt0
Interactor
Weedt0weed
Outcome
oil content, oil yielde0
Direction
decreasee0

Verbatim

e0

“decrease idry mauer/plant, branches/plant, pods/plants, seeds/plant, grain yield/plant, oil content, oil yield”

✓ located verbatim in the source · abstract, characters 476–586
t0

“Weed Competition in Soybean”

✓ located verbatim in the source · title, characters 23–50

Title

The Critical Period of Weed Competition in Soybean [Glycine max (L.) Merrill]

R.S. Chhokar; R. S. Balyan; S. S. Pahuja Indian Journal of Weed Science 1995

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

Claim · model-written summary

The 2692 kg litter treatment nonsignificantly decreased Crimson Sweet watermelon yield.

Taxon
watermelonCitrullus lanatuse0
Material
Crimson Sweete0
Treatment
2692 kg litter treatmente0
Outcome
watermelon yielde0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“The 2692 kg litter treatment caused a nonsignificant decrease in `Crimson Sweet' watermelon yield.”

✓ located verbatim in the source · abstract, characters 220–318

Title

VEGETABLE YIELD AND SOIL NUTRIENT CONTENT ARE AFFECTED BY POULTRY LITTER AND ROTATION WITH WHEAT

B.D. McGraw; B. Bostian HortScience 1994. doi:10.21273/hortsci.29.7.732e

Other claims from this paper (7)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Heat stress decreased yield of Floradade by 79.1%.

Material
Floradadee0
Treatment
Heat stresse0
Outcome
yielde0
Direction
decreasee0
Value
79.1%e0

Not reportedComparator

Verbatim

e0

“Heat stress resulted in a 79.1% decrease in yield for the heat-sensitive Floradade”

✓ located verbatim in the source · abstract, characters 561–643
t0

“Tomatoes”

✓ located verbatim in the source · title, characters 69–77
t1

“Heat Stress”

✓ located verbatim in the source · title, characters 90–101

Title

The Relationship Between Yield and the Antioxidant Defense System in Tomatoes Grown Under Heat Stress

Dirk T. Rainwater; Dalton R. Gossetp; Eddie P. Millhollon; et al. Free Radical Research 1996. doi:10.3109/10715769609149065

Other claims from this paper (14)
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Mean mango yield loss improved to 54% in 1992.

Outcome
yield decreasee0
Direction
improvede0
Value
54%e0
Comparator
1989e0

Verbatim

e0

“The mean yield decrease was 83 % during 1989 which relatively improved in later years and were 58% in 1990, 53% in 1991 and 54% in 1992”

✓ located verbatim in the source · abstract, characters 687–822
t0

“MANGO”

✓ located verbatim in the source · title, characters 29–34

Title

LOSSES IN FRUIT YIELD DUE TO MANGO MALFORMATION.

M. Ibrahim; S.A. Anwar; A. Khan HortScience 1993. doi:10.21273/hortsci.28.5.497g

Other claims from this paper (6)

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