Search claims · PlantClaims

Associationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

There was no evidence for a decrease in yield caused by root-zone warming.

Taxon: Rosee0
Treatment: RZWe1
Outcome: yielde1
Direction: decreasee1

Verbatim

e0
“Rose cvs Ilona, Mercedes and Sonia”
✓ located verbatim in the source · abstract, characters 7–41

e1
“There was no evidence for a decrease in yield caused by RZW”
✓ located verbatim in the source · abstract, characters 1540–1599

Title

The effects of root-zone warming on the yield and quality of roses grown in a hydroponic system

G. I. Moss Journal of Horticultural Science 1984. doi:10.1080/00221589.1984.11515231

Other claims from this paper (19)

Intervention effect Root-zone warming gave Sonia 44% more blooms than ambient root temperature in Experiment 1.
Intervention effect Root-zone warming increased stem length of Sonia by 26% compared with ambient root temperature in Experiment 1.
Association Ilona gave a yield response to root-zone warming only at a night temperature of 12°C.
Association Root-zone warming resulted in 22% longer stems in Ilona.
Association Root-zone warming gave Mercedes 22% more blooms.
Association Root-zone warming produced 113% more blooms in Mercedes in the second year.
Association Root-zone warming produced 61% more blooms in Sonia in the second year.
Association Root-zone warming produced 42% more blooms in Ilona in the second year.
Observation Stem lengths of the roses increased by 6-7%.
Association Root-zone warming gave Mercedes 61% more blooms in the first-year plants of Experiment 3.
Association Root-zone warming gave Sonia 24% more blooms in the first-year plants of Experiment 3.
Association Root-zone warming gave Ilona 18% more blooms in the first-year plants of Experiment 3.
Association Ilona showed the largest increase in stem length, 24%, under root-zone warming.
Association Root-zone warming increased the amplitude of the growth flushes.
Association Root-zone warming left the frequency of growth flushes unaffected.
Association Summer yields indicate residual effects of the winter root-zone warming treatments.
Association Sonia gave significantly higher yields from root-zone warming in Experiment 1.
Association Mercedes and Sonia gave significantly higher yields from root-zone warming in Experiment 2.
Association Ilona gave a lower summer yield in Experiment 3.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Delayed topping did not significantly decrease yield, grade index, or leaf chemistry.

Taxon: TobaccoNicotiana tabacumt0
Treatment: delay in topping until four additional leaves were producede0
Outcome: yield, grade index, or leaf chemistrye0
Direction: did not significantly decreasee0

Not reportedComparator

Verbatim

t0
“Tobacco”
✓ located verbatim in the source · title, characters 84–91

e0
“The delay in topping until four additional leaves were produced did not significantly decrease yield, grade index, or leaf chemistry”
✓ located verbatim in the source · abstract, characters 1181–1313

Title

Leaf Number at Topping and Yield, Grade Index, and Leaf Chemistry of a Mammoth‐Type Tobacco¹

Mark J. King Agronomy Journal 1986. doi:10.2134/agronj1986.00021962007800050033x

Other claims from this paper (2)

Intervention effect Yield increased with leaf number.
Intervention effect Topping at 26 leaves increased yield and value without damaging leaf chemistry or grade index.

Associationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

The increased latex yield did not significantly decrease tree growth over three years.

Taxon: Hevea brasiliensisHevea brasiliensist0
Treatment: increase of latex yielde0
Outcome: growth of treese0
Direction: did not result in a significant decreasee0
Qualifier: over a period of three yearse0

Verbatim

t0
“Hevea brasiliensis”
✓ located verbatim in the source · title, characters 61–79

e0
“The increase of latex yield did not result in a significant decrease in the growth of trees over a period of three years.”
✓ located verbatim in the source · abstract, characters 524–645

Title

Photosynthate allocation and productivity of latex vessels inHevea brasiliensis

J. -M. Eschbach; J. Tupý; R. Lacrotte Biologia Plantarum 1986. doi:10.1007/bf02902242

Other claims from this paper (9)

Intervention effect The production system manipulations increased latex sucrose.
Intervention effect The production system manipulations increased latex production.
Intervention effect The production system manipulations reduced nonyielding laticiferous tissue.
Association Clonal differences in nonyielding bark appeared related to sucrose depletion by tapping.
Intervention effect Reducing tapping frequency increased sucrose in clone PB 235.
Intervention effect Reducing tapping frequency decreased bark dryness in clone PB 235.
Intervention effect Reducing tapping frequency tended to increase total yield in clone PB 235.
Intervention effect The tapping manipulations did not affect latex vessel plugging index.
Intervention effect The tapping manipulations did not affect lutoid bursting index.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Liquid manure substituted for commercial fertilizer without a significant decrease in soy-sorghum dry matter yield per acre.

Taxon: SoybeansGlycine maxe1
Treatment: Liquid manuree0
Outcome: soy-sorghum DM yield per acree0
Direction: without a significant decreasee0
Comparator: commercial fertilizere0

Verbatim

e0
“Liquid manure may be substituted for commercial fertilizer without a significant decrease in soy-sorghum DM yield per acre”
✓ located verbatim in the source · abstract, characters 283–405

e1
“Soybeans interseeded with grain sorghum”
✓ located verbatim in the source · abstract, characters 0–39

Title

Potential of interseeded soybean and grain sorghum as a forage for dairy cattle

John E. Shirley; J. Koger Kansas Agricultural Experiment Station Research Reports 1985. doi:10.4148/2378-5977.3084

Other claims from this paper (2)

Intervention effect Early seeded soy-sorghum had dry matter yield comparable to corn silage.
Intervention effect Late seeded soy-sorghum had lower dry matter yield than corn silage.

Associationobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

Lee 74 soybean had a nonsignificant numerical yield decrease with higher BPMV infection.

Taxon: soybeanGlycine maxe0
Material: ‘Lee 74’e0
Interactor: BPMVBean pod mottle viruse0pathogen
Outcome: yielde0
Direction: reductione0

Verbatim

e0
“There was a numerical reduction in yield as BPMV infection levels increased with ‘Lee 74’ variety soybean, but the differences were not statistically significant”
✓ located verbatim in the source · abstract, characters 335–496

Title

Effect of Bean Pod Mottle Virus on Soybean Yield

John D. Hopkins; A. J. Mueller Journal of Economic Entomology 1984. doi:10.1093/jee/77.4.943

Other claims from this paper (6)

Association Bragg soybean yield decreased with increasing BPMV infection levels.
Association Earlier BPMV infection of Lee 74 soybean caused larger reductions in pods and yield.
Association Earlier BPMV infection yielded a nonsignificant numerical yield reduction in Bragg.
Observation Maximum BPMV yield reduction was 52.4% in Bragg soybean.
Observation Maximum BPMV yield reduction was 35.8% in Lee 74 soybean.
Observation Seed from BPMV-infected soybean plants had unaffected emergence.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Early termination of irrigation did not significantly decrease yield or lint quality of cotton on Sharkey clay.

Taxon: Gossypium hirsutum LGossypium hirsutume0
Treatment: early termination of irrigatione1
Outcome: yield or lint qualitye1
Direction: not resulted in any significant decreasee1
Setting: Sharkey claye1

Not reportedComparator

Verbatim

e0
“Cotton (Gossypium hirsutum L) is an important crop in the southern United States”
✓ located verbatim in the source · abstract, characters 0–80

e1
“The early termination of irrigation has not resulted in any significant decrease in yield or lint quality on the Sharkey clay, although there was a slight detrimental trend when irrigation was terminated too early in August”
✓ located verbatim in the source · abstract, characters 705–928

Title

Improving Irrigation Scheduling and Water use Efficiency in Cotton

Derrick M. Oosterhuis Journal of the Arkansas Academy of Science 1989

Other claims from this paper (6)

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Removing 10 to 15 primary branches did not significantly decrease sorghum grain number or yield.

Taxon: sorghumSorghumt0
Treatment: removal of 10 to 15 primary branchese1
Outcome: grain number or yielde1
Direction: declinee1

Not reportedComparator

Verbatim

t0
“sorghum”
✓ located verbatim in the source · title, characters 69–76

e1
“removal of 10 to 15 primary branches gave an increase in grain size without a significant decline in grain number or yield”
✓ located verbatim in the source · abstract, characters 183–305

Title

Effect of removal of primary branches on the grain size and yield of sorghum

A. R. Dabholkar; R. C. Mishra; Raziullah Khan . 1984

Other claims from this paper (4)

Intervention effect Removing 10 to 15 primary branches increased sorghum grain size.
Intervention effect Yield was decreased after removing 20 primary branches.
Recommendation Selection of segregating sorghum material could be based on bolder grains.
Intervention effect Removing 10-15 primary branches randomly from a panicle decreased the number of grains.

Intervention effectobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

The estimated yield decrease of cotton from ambient ozone in water-stressed plots was 7%, not statistically significant.

Taxon: cottonGossypium hirsutumt0
Treatment: ambient O 3e2
Outcome: yielde2
Direction: decreasee2
Value: 7%e4
Qualifier: WS plote4
Comparator: charcoal‐filtered air plotse3

Verbatim

t0
“Injury and Yield Response of Cotton to Chronic Doses of Ozone and Soil Moisture Deficit”
✓ located verbatim in the source · title, characters 0–87

e2
“ambient O 3 (seasonal 12 h d −1 mean of 0.044 µ L L −1 ) caused a yield decrease of 19% in the WW plots”
✓ located verbatim in the source · abstract, characters 824–927

e3
“compared to the O 3 level in our charcoal‐filtered air plots”
✓ located verbatim in the source · abstract, characters 928–988

e4
“The comparable estimate for data from the WS plot was 7%, but this regression was not statistically significant”
✓ located verbatim in the source · abstract, characters 1035–1146

Title

Injury and Yield Response of Cotton to Chronic Doses of Ozone and Soil Moisture Deficit

Allen S. Heagle; J. E. Miller; W. W. Heck; et al. Journal of Environmental Quality 1988. doi:10.2134/jeq1988.00472425001700040019x

Other claims from this paper (4)

Intervention effect Ozone caused a significant yield loss of cotton in well-watered plots.
Intervention effect Ozone did not cause a significant yield loss of cotton in water-stressed plots.
Intervention effect Ambient ozone caused a 19% yield decrease of cotton in well-watered plots compared with charcoal-filtered air.
Association Soil moisture deficit can decrease the impact of ozone on cotton yield.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Most V5 damage treatments did not significantly reduce yield.

Taxon: SoybeanGlycine maxt0
Treatment: treatments at V5e0
Outcome: yielde0
Direction: did not significantly decreasee0

Not reportedComparator

Verbatim

t0
“Soybean”
✓ located verbatim in the source · title, characters 85–92

e0
“Most of the treatments at V5 did not significantly decrease yield”
✓ located verbatim in the source · abstract, characters 900–965

Title

Yield Reduction from Defoliation and Plant Cutoff of Determinate and Semideterminate Soybean¹

C. S. Pickle; C. E. Caviness Agronomy Journal 1984. doi:10.2134/agronj1984.00021962007600030026x

Other claims from this paper (9)

Observation Forrest yielded significantly more than R74‐334 in both years.
Intervention effect Three V5 treatments significantly increased yield.
Intervention effect At R3, treatments damaging at least half the plants generally significantly reduced yield.
Intervention effect Cutoff followed by complete defoliation of all plants caused the greatest yield reduction.
Intervention effect That cutoff and defoliation treatment reduced Forrest yield by 51%.
Intervention effect That cutoff and defoliation treatment reduced R74‐334 yield by 44%.
Intervention effect Complete defoliation at R3 reduced both genotypes’ yield by 33%.
Association No first order genotype interactions were significant, indicating similar damage responses.
Recommendation Authors recommend using determinate soybean loss values for semideterminate types.

Associationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Seed weight did not decrease significantly.

Taxon: Field beant0
Treatment: Decreasing seed qualitye1
Outcome: seed weighte0
Direction: no significant decreasee0

Verbatim

e0
“no significant decrease in seed weight was observed.”
✓ located verbatim in the source · abstract, characters 1076–1128

t0
“Red Field Bean”
✓ located verbatim in the source · title, characters 66–80

e1
“Decreasing seed quality generally culminated in less top and root growth and less seed yield.”
✓ located verbatim in the source · abstract, characters 905–998

Title

Seed Quality Influence on Plant Growth and Dinitrogen Fixation of Red Field Bean

A. Rodriguez; M. B. McDonald Crop Science 1989. doi:10.2135/cropsci1989.0011183x002900050044x

Other claims from this paper (6)

“yield decrease”

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