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Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Sulphur dioxide did not decrease alfalfa yield under any of the conditions studied.

Taxon
alfalfaMedicago sativae0
Treatment
sulphur dioxide treatmente0
Outcome
yield of alfalfae0
Direction
no_changeinferrede0
Qualifier
under none of the conditions studiede0

Not reportedComparator

Verbatim

e0

“Under none of the conditions studied did sulphur dioxide treatment decrease the yield of alfalfa”

✓ located verbatim in the source · abstract, characters 419–515

Title

Effect of low concentrations of sulphur dioxide on yield of alfalfa and cruciferae

C. Setterstrom; P. W. Zimmerman; William Crocker OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) 1938

Other claims from this paper (9)
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Minor leaf injuries did not significantly decrease yield.

Treatment
Minor leaf injuriese0
Outcome
yielde0
Direction
did not result in significant decreasese0

Not reportedComparator

Verbatim

e0

“Minor leaf injuries which were designed to upset the elaboration and translocation of synthesized plant food did not result in significant decreases in yield”

✓ located verbatim in the source · abstract, characters 1392–1549
t0

“corn plant”

✓ located verbatim in the source · title, characters 75–85

Title

The effect of injury in imitation of hail damage on the development of the corn plant

J. C. Eldredge Iowa State University Digital Repository (Iowa State University) 1935

Other claims from this paper (19)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Under severe drought, leaf and stalk injury reduced yield less than in normal seasons.

Treatment
leaf and stalk injuriese0
Outcome
yielde0
Direction
did not result in as great a decreasee0
Comparator
normal seasonse0

Verbatim

e0

“Severe drouth in 1930 caused moisture to become the limiting factor so that leaf and stalk injuries did not result in as great a decrease in yield as in normal seasons”

✓ located verbatim in the source · abstract, characters 2452–2619
t0

“corn plant”

✓ located verbatim in the source · title, characters 75–85

Title

The effect of injury in imitation of hail damage on the development of the corn plant

J. C. Eldredge Iowa State University Digital Repository (Iowa State University) 1935

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

Claim · model-written summary

Under some conditions sulphur dioxide significantly increased alfalfa yield.

Taxon
alfalfaMedicago sativae0
Treatment
sulphur dioxidee0
Outcome
yielde1
Direction
increasese1
Qualifier
under some of the conditionse1

Not reportedComparator

Verbatim

e0

“Under none of the conditions studied did sulphur dioxide treatment decrease the yield of alfalfa”

✓ located verbatim in the source · abstract, characters 419–515
e1

“under some of the conditions it brought about significant yield increases”

✓ located verbatim in the source · abstract, characters 589–662

Title

Effect of low concentrations of sulphur dioxide on yield of alfalfa and cruciferae

C. Setterstrom; P. W. Zimmerman; William Crocker OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) 1938

Other claims from this paper (9)
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Under most conditions sulphur dioxide had no significant effect on alfalfa yield.

Taxon
alfalfaMedicago sativae0
Treatment
sulphur dioxidee0
Outcome
yielde1
Direction
no significant effecte1
Qualifier
under most of the conditionse1

Not reportedComparator

Verbatim

e0

“Under none of the conditions studied did sulphur dioxide treatment decrease the yield of alfalfa”

✓ located verbatim in the source · abstract, characters 419–515
e1

“under most of the conditions it had no significant effect on yield”

✓ located verbatim in the source · abstract, characters 517–583

Title

Effect of low concentrations of sulphur dioxide on yield of alfalfa and cruciferae

C. Setterstrom; P. W. Zimmerman; William Crocker OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) 1938

Other claims from this paper (9)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Another barley variety showed decreased thousand-grain weight.

Treatment
low-temperature grain pre-treatmentt1
Outcome
1000-grain weighte2
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“one being unaffected, another showing a decrease, while the third showed an increase.”

✓ located verbatim in the source · abstract, characters 1326–1411
t0

“wheat and barley”

✓ located verbatim in the source · title, characters 107–123
t1

“low-temperature grain pre-treatment”

✓ located verbatim in the source · title, characters 14–49
e2

“Only one wheat variety showed an increase in 1000-grain weight”

✓ located verbatim in the source · abstract, characters 1051–1113

Title

The effect of low-temperature grain pre-treatment on the development, yield and grain of some varieties of wheat and barley

G. D. H. Bell The Journal of Agricultural Science 1937. doi:10.1017/s0021859600051674

Other claims from this paper (17)
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Sulphur dioxide treatment significantly increased the total sulphur content of alfalfa.

Taxon
alfalfaMedicago sativae0
Treatment
sulphur dioxidee1
Outcome
per cent total sulphure1
Direction
increasese1

Not reportedComparator

Verbatim

e0

“Under none of the conditions studied did sulphur dioxide treatment decrease the yield of alfalfa”

✓ located verbatim in the source · abstract, characters 419–515
e1

“treatment with sulphur dioxide brought about significant increases in per cent total sulphur”

✓ located verbatim in the source · abstract, characters 1413–1505

Title

Effect of low concentrations of sulphur dioxide on yield of alfalfa and cruciferae

C. Setterstrom; P. W. Zimmerman; William Crocker OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) 1938

Other claims from this paper (9)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Tuscan wheat depressed the yield characters of the lines it was blended with, compared with those lines grown alone.

Material
Tuscane0
Treatment
with which it was blendede4
Outcome
yield characters of the linese4
Direction
decreaseinferrede4
Comparator
when grown by themselvese5

Verbatim

t0

“New Zealand wheat”

✓ located verbatim in the source · title, characters 35–52
e0

“a blend of Tuscan wheat with a high quality line”

✓ located verbatim in the source · abstract, characters 35–83
e4

“Tuscan demonstrated its aggressiveness by depressing in every case the yield characters of the lines with which it was blended”

✓ located verbatim in the source · abstract, characters 855–981
e5

“The yield characters of the components of blends were compared with their yield characters when grown by themselves”

✓ located verbatim in the source · abstract, characters 513–628

Title

Analytical yield investigations on New Zealand wheat: IV. Blending varieties of wheat

O. H. Frankel The Journal of Agricultural Science 1939. doi:10.1017/s0021859600051777

Other claims from this paper (4)
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

One barley variety showed unchanged thousand-grain weight.

Treatment
low-temperature grain pre-treatmentt1
Outcome
1000-grain weighte2
Direction
unaffectede0

Not reportedComparator

Verbatim

e0

“one being unaffected, another showing a decrease, while the third showed an increase.”

✓ located verbatim in the source · abstract, characters 1326–1411
t0

“wheat and barley”

✓ located verbatim in the source · title, characters 107–123
t1

“low-temperature grain pre-treatment”

✓ located verbatim in the source · title, characters 14–49
e2

“Only one wheat variety showed an increase in 1000-grain weight”

✓ located verbatim in the source · abstract, characters 1051–1113

Title

The effect of low-temperature grain pre-treatment on the development, yield and grain of some varieties of wheat and barley

G. D. H. Bell The Journal of Agricultural Science 1937. doi:10.1017/s0021859600051674

Other claims from this paper (17)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

A third barley variety showed increased thousand-grain weight.

Treatment
low-temperature grain pre-treatmentt1
Outcome
1000-grain weighte2
Direction
increasee0

Not reportedComparator

Verbatim

e0

“one being unaffected, another showing a decrease, while the third showed an increase.”

✓ located verbatim in the source · abstract, characters 1326–1411
t0

“wheat and barley”

✓ located verbatim in the source · title, characters 107–123
t1

“low-temperature grain pre-treatment”

✓ located verbatim in the source · title, characters 14–49
e2

“Only one wheat variety showed an increase in 1000-grain weight”

✓ located verbatim in the source · abstract, characters 1051–1113

Title

The effect of low-temperature grain pre-treatment on the development, yield and grain of some varieties of wheat and barley

G. D. H. Bell The Journal of Agricultural Science 1937. doi:10.1017/s0021859600051674

Other claims from this paper (17)

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