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Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

These viruses individually and in mixtures can decrease cowpea seed quality and yield.

Outcome
seed quality and yielde0
Direction
decreasinge0
Qualifier
particularly in mixturese0

Verbatim

e0

“Individually and particularly in mixtures, these viruses are capable of decreasing both seed quality and yield.”

✓ located verbatim in the source · abstract, characters 384–495
t0

“COWPEA”

✓ located verbatim in the source · title, characters 27–33

Title

SEED-BORNE VIRUSES IN U.S. COWPEA CROPS: A STATUS REPORT AND STRATEGY FOR VIRAL DISEASE CONTROL

Richard O. Hampton HortScience 1994. doi:10.21273/hortsci.29.7.728c

Other claims from this paper (8)
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Surface disking significantly decreased maize yield.

Taxon
maizeZea mayse0
Treatment
Surface tillage by diskinge0
Outcome
yielde0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“Surface tillage by disking produced a significant yield decrease in maize”

✓ located verbatim in the source · abstract, characters 526–599

Title

Research regarding reduction of soil tillage for wheat and maize crops.

Ș. Ioniță; G. Sin; G. Petcu Romanian Agricultural Research 1999

Other claims from this paper (4)
Observationobservedoriginal resultnegativeprojected

Claim · model-written summary

Climate scenarios projected decreased rice yield in western Japan.

Outcome
yielde0
Direction
decreasee0
Setting
western Japane0

Verbatim

e0

“rice yield is expected to increase in northern Japan, but decrease in western Japan”

✓ located verbatim in the source · abstract, characters 1330–1413

Title

Impacts of global warming on Japanese agriculture.

Hiroshi SEINO Journal of Advanced Science 1998. doi:10.2978/jsas.10.4_216

Other claims from this paper (10)
Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

The P1 yield decrease reflected fewer seeds and pods per plant.

Taxon
soybeanGlycine maxe0
Treatment
P1 treatmente1
Outcome
Yield decreasese1
Qualifier
number of seeds and pods per plante1

Verbatim

e0

“soybean ( Glycine max [L.] Merr. cv. McCall)”

✓ located verbatim in the source · abstract, characters 296–340
e1

“Yield decreases for the P1 treatment resulted from a proportional adjustment in the number of seeds and pods per plant.”

✓ located verbatim in the source · abstract, characters 925–1044

Title

Significance of Leaf Phosphorus Remobilization in Yield Production in Soybean

Steven J. Crafts‐Brandner Crop Science 1992. doi:10.2135/cropsci1992.0011183x003200020028x

Other claims from this paper (14)
Associationobservedoriginal resultnegativesimulated

Claim · model-written summary

Pecan nut yield is predicted to decrease below the leaf Zn threshold of about 40 μgg -1.

Compound
Zne1t0
Outcome
nut yielde1t0
Direction
reducede1t0
Value
≈40 μgg -1e1t0
Setting
orcharde1t0

Verbatim

e1

“nut yield and vegetative growth in an orchard will be reduced with a leaf Zn concentration below ≈40 μgg -1”

✓ located verbatim in the source · abstract, characters 688–795
t0

“pecan”

✓ located after whitespace/quote normalisation · title, characters 77–82

Title

THRESHOLD LEAF LEVELS OF ZINC INFLUENCING NUT YIELD AND VEGETATIVE GROWTH IN PECAN

Darrell Sparks HortScience 1993. doi:10.21273/hortsci.28.5.505a

Other claims from this paper (3)
Associationauthor interpretationoriginal resultnegativesimulated

Claim · model-written summary

The decrease in the quantum yield of PSII electron transport in senescent leaves was associated with a lower rate constant of PSII photochemistry.

Taxon
maizeZea mayst0
Organ / stage
senescent leavest0
Outcome
quantum yield of PSII electron transporte5
Direction
decreasee5

Verbatim

e5

“Theoretical analyses of fluorescence parameters under steady-state photosynthesis suggest that the increase in the non-photochemical quenching was due to an increase in the rate constant of thermal dissipation of excitation energy by PSII and that the decrease in the quantum yield of PSII electron transport was associated with a decrease in the rate constant of PSII photochemistry”

✓ located verbatim in the source · abstract, characters 966–1349
t0

“senescent leaves of maize plants”

✓ located verbatim in the source · title, characters 50–82

Title

Modifications in photosystem II photochemistry in senescent leaves of maize plants

C. Lu; J. Zhang Journal of Experimental Botany 1998. doi:10.1093/jxb/49.327.1671

Other claims from this paper (11)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

On sandy soils, the same 50 lb N/acre supplemental treatment was not adequate to overcome the yield decrease from excess water.

Treatment
application of 50 lb N/acre after the soils have been excessively wete1
Outcome
yield decreasee2
Direction
not adequate to overcomee2
Setting
sandy soilse2

Not reportedComparator

Verbatim

e0

“evaluate corn ( Zea mays L.) yield and N fertilizer recovery”

✓ located verbatim in the source · abstract, characters 205–265
e1

“application of 50 lb N/acre after the soils have been excessively wet”

✓ located verbatim in the source · abstract, characters 4464–4533
e2

“On the sandy soils, however, the same treatment was not adequate to overcome the yield decrease associated with the N loss resulting from the excessive water treatments”

✓ located verbatim in the source · abstract, characters 4653–4821

Title

Short‐Term Excess Water Impact on Corn Yield and Nitrogen Recovery

H. A. Torbert; R. G. Hoeft; R. M. Vanden Heuvel; et al. jpa 1993. doi:10.2134/jpa1993.0337

Other claims from this paper (12)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

100-seed weight and seed yield of swordbean tended to increase with delayed seeding up to 5 April and then decrease.

Taxon
SwordbeanCanavalia gladiatat0
Treatment
delaying seedinge2
Outcome
100-seed weight, and seed yielde2
Direction
tended to increasee2
Qualifier
up to 5 April and then to decrease with further delaying seedinge2

Not reportedComparator

Verbatim

t0

“Growth and Yield of Swordbean (Canavalia gladiata DC.)”

✓ located verbatim in the source · title, characters 47–101
e2

“Stem diameter, number of pods per plant, number of seeds per plant, 100-seed weight, and seed yield tended to increase with delaying seeding up to 5 April and then to decrease with further delaying seeding”

✓ located verbatim in the source · abstract, characters 401–606

Title

Effects of Seeding Date and Planting Spaces on Growth and Yield of Swordbean (Canavalia gladiata DC.)

Jae Wung Lee; Ik Je Kim; In Mo Ryu; et al. The Korean Journal of Crop Science 1999

Other claims from this paper (5)
Observationobservedreview summarynegativebasis n/a

Claim · model-written summary

Alfalfa diseases reduce forage yield, quality and stand persistence.

Taxon
AlfalfaMedicago sativae0
Outcome
forage yield, reduce forage quality, and decrease stand persistencee0
Direction
reducee0

Verbatim

e0

“Alfalfa diseases can reduce forage yield, reduce forage quality, and decrease stand persistence”

✓ located verbatim in the source · abstract, characters 73–168

Title

Managing Alfalfa Diseases

Paul Vincelli UKnowledge (University of Kentucky) 1994

Other claims from this paper (2)
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Yield of fruit with blossom-end rot tended to decrease with calcium rate.

Taxon
Bell Peppert0
Treatment
calciume0
Outcome
yield of fruit with blossom-end rote0
Direction
decreasinge0
Qualifier
a trende0

Verbatim

t0

“Bell Pepper”

✓ located verbatim in the source · title, characters 35–46
e0

“There was a trend to decreasing yield of fruit with blossom-end rot as calcium rate increased”

✓ located verbatim in the source · abstract, characters 860–953

Title

Amelioration of Blossom-end Rot of Bell Pepper by Rowcovers and Supplemental Calcium

George H. Clough; Shara E. Alexander HortScience 1997. doi:10.21273/hortsci.32.3.530b

Other claims from this paper (9)

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