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Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Soil sterilizer treatment considerably decreased tomato yield.

Taxon
tomato plantsSolanum lycopersicumt0
Treatment
treatmente0
Outcome
yielde0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“the effect of the treatment on growth and yield: the latter showed a considerable decrease”

✓ located verbatim in the source · abstract, characters 264–354
t0

“tomato plants”

✓ located verbatim in the source · title, characters 81–94

Title

The effect of a chemical soil sterilizing agent on the subsequent development of tomato plants

J. H. Western; R. Stewart Annals of Applied Biology 1943. doi:10.1111/j.1744-7348.1943.tb06717.x

Other claims from this paper (1)
Intervention effectauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Some nitrogen additions apparently decreased yield.

Taxon
pineappleAnanas comosust0
Treatment
addition of nitrogene1
Outcome
yielde0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“In some cases there was an apparent decrease in yield”

✓ located verbatim in the source · abstract, characters 4354–4407
e1

“the addition of nitrogen-whether or not it increased the nitrate reserve-did not result in materially increased yields”

✓ located verbatim in the source · abstract, characters 4234–4352
t0

“Pineapple”

✓ located verbatim in the source · title, characters 71–80

Title

Nitrate and Carbohydrate Reserves in Relation to Nitrogen Nutrition of Pineapple

G. T. Nightingale Botanical Gazette 1942. doi:10.1086/335062

Other claims from this paper (15)
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

When established together, more Holcus growth accompanied an almost equal decrease in barley yield.

Interactor
HolcusHolcuse0weed
Outcome
yield of barleye0
Direction
falling offe0
Qualifier
start togethere0

Verbatim

e0

“Where the crop and the weed start together and so compete on equal terms, any increase of Holcus growth is obtained at the cost of an almost equal falling off in the yield of barley, showing that the respective plant growths are almost complementary.”

✓ located verbatim in the source · abstract, characters 1617–1867

Title

THE COMPETITION BETWEEN BARLEY AND CERTAIN WEEDS UNDER CONTROLLED CONDITIONS: II. COMPETITION WITH HOLCUS MOLLIS

HAROLD H. MANN; T. W. BARNES Annals of Applied Biology 1947. doi:10.1111/j.1744-7348.1947.tb06361.x

Other claims from this paper (13)

Lexical search (BM25). All words must match; if nothing does, any word. Organism names also match every spelling of the same organism. No semantic search yet.