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Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Unprotected B. campestris had a significant yield decrease.

Treatment
unprotectede1
Outcome
decreasee0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“B. campestris a significant decrease.”

✓ located verbatim in the source · abstract, characters 790–827
t0

“RESPONSE OF FOUR BRASSICA SEED CROP SPECIES TO ATTACK BY THE CRUCIFER FLEA BEETLE, PHYLLOTRETA CRUCIFERAE”

✓ located verbatim in the source · title, characters 0–105
e1

“Nevertheless the unprotected B. juncea treatment yielded as much as the protected; B. napus, however, suffered an apparent appreciable decrease and B. campestris a significant decrease.”

✓ located verbatim in the source · abstract, characters 642–827

Title

RESPONSE OF FOUR BRASSICA SEED CROP SPECIES TO ATTACK BY THE CRUCIFER FLEA BEETLE, PHYLLOTRETA CRUCIFERAE

L. G. PUTNAM Canadian Journal of Plant Science 1977. doi:10.4141/cjps77-143

Other claims from this paper (7)
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

A significant yield decrease due to fertilizer with the seed was observed in two trials.

Treatment
Fertilizer was banded with the seede0
Outcome
yielde1
Direction
decreasee1
Qualifier
in two trialse1

Not reportedComparator

Verbatim

e0

“Fertilizer was banded with the seed of corn”

✓ located verbatim in the source · abstract, characters 9–52
e1

“A significant yield decrease due to fertilizer with the seed was observed in two trials”

✓ located verbatim in the source · abstract, characters 433–520

Title

Response of Corn to Small Amounts of Fertilizer Placed with the Seed: II. Summary of 22 Field Trials1

T. E. Bates Agronomy Journal 1971. doi:10.2134/agronj1971.00021962006300030006x

Other claims from this paper (9)
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

High ambient ozone caused a significant decrease in tomato fruit size over time.

Treatment
High ambient ozonee2
Outcome
fruit sizee2
Direction
decreasee2
Qualifier
over timee2

Not reportedComparator

Verbatim

t0

“Reduction of Tomato Fruit Size and Yield by Ozone1”

✓ located verbatim in the source · title, characters 0–50
e2

“High ambient ozone depressed production and caused a significant decrease in fruit size over time”

✓ located verbatim in the source · abstract, characters 461–558

Title

Reduction of Tomato Fruit Size and Yield by Ozone1

R. J. Oshima; P. K. Braegelmann; D. W. Baldwin; et al. Journal of the American Society for Horticultural Science 1977. doi:10.21273/jashs.102.3.289

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

Claim · model-written summary

Increasing molybdenum application significantly decreased gram grain yield.

Taxon
gramt0
Treatment
increasing application of Molybdenume0
Outcome
grain yielde0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“A significant decrease in grain yield was noted with increasing application of Molybdenum.”

✓ located verbatim in the source · abstract, characters 562–652
t0

“Gram”

✓ located verbatim in the source · title, characters 62–66

Title

Studies on the Effect of Micronutrient Anions on the Yield of Gram

SINGH B; SRIVASTAVA S.K Madras Agricultural Journal 1978. doi:10.29321/maj.10.a03058

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

Claim · model-written summary

Yield decreased significantly at 29,040 plants per acre.

Treatment
29,040 plants per acree0
Outcome
yielde0
Direction
decreasee0

Not reportedTaxonComparator

Verbatim

e0

“A significant decrease in yield was obtained at the population of 29,040 plants per acre.”

✓ located verbatim in the source · abstract, characters 523–612

Title

Influence of Row Spacing and Plant Density on Single Harvest Tomato Yields1

Gerald E. Wilcox Journal of the American Society for Horticultural Science 1970. doi:10.21273/jashs.95.4.435

Other claims from this paper (7)
Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

The most sensitive species tolerated Zn additions of 200 to 300 ppm before undergoing a significant yield decrease.

Taxon
most sensitive speciese0
Outcome
tolerated Zn additionse0
Value
200 to 300 ppme0
Qualifier
before undergoing a significant YDe0

Verbatim

e0

“The most sensitive species tolerated Zn additions of 200 to 300 ppm before undergoing a significant YD”

✓ located verbatim in the source · abstract, characters 1090–1192

Title

Crop Response to Excessive Zinc Fertilization of Alkaline Soil1

Louis C. Boawn; P. E. Rasmussen Agronomy Journal 1971. doi:10.2134/agronj1971.00021962006300060015x

Other claims from this paper (7)
Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Mean temperature during three weeks after heading had a significant negative partial correlation with rice yield.

Outcome
yielde0
Direction
decreasee0
Qualifier
negative partial correlatione0

Not reportedOrgan / stage

Verbatim

e0

“it showed significant negative partial correlation with yield. It suggests that yield tends to decrease with increase of the mean temperature of that period”

✓ located verbatim in the source · abstract, characters 393–549
t0

“Rice”

✓ located verbatim in the source · title, characters 30–34

Title

Effect of Climatic Factors on Rice Yield and Yield Components in Warmer Region of Japan

Mamoru SUZUKI; Kiminori NAKAMURA Japanese Journal of Crop Science 1978. doi:10.1626/jcs.47.529

Other claims from this paper (6)
Observationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

The shoot growth decrease threshold for most cultivars was between 0.06 and 0.10 ppm.

Outcome
shoot growthe0
Direction
decreasee0
Value
between 0.06 and 0.10 ppme0

Verbatim

e0

“The threshold for a significant decrease in shoot growth of most spinach cultivars was between 0.06 and 0.10 ppm.”

✓ located verbatim in the source · abstract, characters 1011–1124

Title

Injury and Yield Responses of Spinach Cultivars to Chronic Doses of Ozone in Open‐Top Field Chambers

A. S. Heagle; R. B. Philbeck; M. B. Letchworth Journal of Environmental Quality 1979. doi:10.2134/jeq1979.00472425000800030021x

Other claims from this paper (9)
Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Each four degree decrease from 19 to 7 °C significantly reduced plant yield, depending on host and strain.

Taxon
Trifolium subterraneumTrifolium subterraneumt0
Treatment
each fall of 4 °C in temperaturee0
Interactor
RhizobiumRhizobiume0symbiont
Outcome
Plant yielde0
Direction
decreasede0
Value
4 °Ce0
Qualifier
from 19 to 7 °Ce0

Verbatim

t0

“Trifolium subterraneum”

✓ located verbatim in the source · title, characters 9–31
e0

“Plant yield was significantly decreased by each fall of 4 °C in temperature from 19 to 7 °C by amounts that depended both on the host and Rhizobium strain.”

✓ located verbatim in the source · abstract, characters 258–413

Title

Growth ofTrifolium subterraneumL. Selected for Sparse and Abundant Nodulation as Affected by Root Temperature andRhizobiumStrain

R. J. ROUGHLEY; P. J. DART Journal of Experimental Botany 1970. doi:10.1093/jxb/21.3.776

Other claims from this paper (11)
Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Eleven cultivars differed significantly in ozone-associated foliar injury and shoot growth decrease.

Treatment
0.13 ppm of O 3e0
Outcome
foliar injury and shoot growth decreasee0
Value
11 spinach cultivarse0

Verbatim

e0

“There were significant differences in the amount of foliar injury and shoot growth decrease among 11 spinach cultivars exposed for 7 hours/day to 0.13 ppm of O 3”

✓ located verbatim in the source · abstract, characters 334–495

Title

Injury and Yield Responses of Spinach Cultivars to Chronic Doses of Ozone in Open‐Top Field Chambers

A. S. Heagle; R. B. Philbeck; M. B. Letchworth Journal of Environmental Quality 1979. doi:10.2134/jeq1979.00472425000800030021x

Other claims from this paper (9)

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