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“decrease of soybean injury”

12 matchesgrouped into 2 categories

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1950 ’60 ’70 ’80 ’90 2000 ’10

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Organism names are matched through NCBI Taxonomy: “soybean” → Glycine max. Claims whose organism was placed there count as matches whatever the abstract calls it (maize, corn, Zea mays).

Intervention effect 11

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Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Herbicide injury and defoliation interacted to decrease soybean yield.

Taxon: soybeanGlycine maxe1
Treatment: herbicide injury and defoliatione3
Outcome: yielde3
Direction: decreasee3
Qualifier: interacted over 1990 and 1991e3

Not reportedComparator

Verbatim

e1
“seed yield of soybean [ Glycine max (L.) Merr.]”
✓ located verbatim in the source · abstract, characters 525–572

e3
“Moreover, herbicide injury and defoliation interacted over 1990 and 1991 to decrease yield”
✓ located verbatim in the source · abstract, characters 1207–1297

Title

Soybean Yield and Pest Management as Influenced by Nematodes, Herbicides, and Defoliating Insects

J. A. Browde; L. P. Pedigo; M. D. K. Owen; et al. Agronomy Journal 1994. doi:10.2134/agronj1994.00021962008600040005x

Other claims from this paper (10)

Intervention effect Herbicide injury reduced soybean yield in 1990 and 1991.
Intervention effect Defoliation reduced soybean yield in 1990 and 1991.
Intervention effect Defoliation reduced pods per plant in soybean.
Intervention effect Herbicide injury decreased pods per plant in soybean in 1990.
Intervention effect Herbicide injury decreased weight per seed in soybean in 1990 and 1991.
Intervention effect Soybean cyst nematode stress alone never affected soybean yield.
Intervention effect Interactions of soybean cyst nematode with herbicides and with defoliation reduced soybean yield in 1990.
Observation No treatment effects on soybean yield were found in 1989.
Recommendation Lower economic injury levels for green cloverworm were developed for soybean treated with acifluorfen plus bentazon.
Recommendation Growers should consider adjusting weed and insect management strategies for soybean fields infested with soybean cyst nematode.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Soybean aphid injury at seedling stage decreased plant height.

Taxon: SoybeanGlycine maxt0
Treatment: injury by soybean aphidse0
Interactor: soybean aphidsAphis glycinese0pest
Outcome: plant heighte0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“decrease in plant height and number of pods and seeds, owing to injury by soybean aphids at the seedling stage”
✓ located verbatim in the source · abstract, characters 277–387

t0
“Soybean Aphid at the Seedling Stage”
✓ located verbatim in the source · title, characters 52–87

Title

A Study on the Damage and Economic Threshold of the Soybean Aphid at the Seedling Stage

Wang, Xibei; Fang, Yihao; Lin, Zhizhong; et al. K-State Research Exchange (Kansas State University) 2017

Other claims from this paper (6)

Association Soybean yield losses were closely related to soybean aphid numbers.
Association Soybean yield losses were closely related to the proportion of plants colonized by soybean aphids.
Intervention effect Soybean aphid injury at seedling stage decreased the number of pods and seeds.
Observation The economic injury level under existing production conditions was 3.36%.
Recommendation The control threshold was 500 soybean aphids per 100 plants.
Recommendation The control threshold included 35% of plants colonized by soybean aphids.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Soybean aphid injury at seedling stage decreased the number of pods and seeds.

Taxon: SoybeanGlycine maxt0
Treatment: injury by soybean aphidse0
Interactor: soybean aphidsAphis glycinese0pest
Outcome: number of pods and seedse0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“decrease in plant height and number of pods and seeds, owing to injury by soybean aphids at the seedling stage”
✓ located verbatim in the source · abstract, characters 277–387

t0
“Soybean Aphid at the Seedling Stage”
✓ located verbatim in the source · title, characters 52–87

Title

A Study on the Damage and Economic Threshold of the Soybean Aphid at the Seedling Stage

Wang, Xibei; Fang, Yihao; Lin, Zhizhong; et al. K-State Research Exchange (Kansas State University) 2017

Other claims from this paper (6)

Association Soybean yield losses were closely related to soybean aphid numbers.
Association Soybean yield losses were closely related to the proportion of plants colonized by soybean aphids.
Intervention effect Soybean aphid injury at seedling stage decreased plant height.
Observation The economic injury level under existing production conditions was 3.36%.
Recommendation The control threshold was 500 soybean aphids per 100 plants.
Recommendation The control threshold included 35% of plants colonized by soybean aphids.

Association 1

Show all 1 →

Associationhypothesisoriginal resultmixedbasis n/a

Claim · model-written summary

Different types of insect injury may either increase or decrease the severity of soybean diseases.

Taxon: SoybeanGlycine maxt0
Treatment: different types of insect injurye6
Outcome: severity of soybean diseasese6
Direction: increase or decreasee6

Verbatim

t0
“Red Crown Rot in Soybean”
✓ located verbatim in the source · title, characters 135–159

e6
“This suggests different types of insect injury may either increase or decrease the severity of soybean diseases”
✓ located verbatim in the source · abstract, characters 743–854

Title

Interactions Among the Soybean Looper (Lepidoptera: Noctuidae), Threecornered Alfalfa Hopper (Homoptera Membracidae), Stem Canker, and Red Crown Rot in Soybean

G. B. Padgett; J. S. Russin; J. P. Snow; et al. Journal of Entomological Science 1994. doi:10.18474/0749-8004-29.1.110

Other claims from this paper (8)

Intervention effect Basal stem girdling by Spissistilus festinus increased soybean stem canker severity relative to ungirdled plants.
Intervention effect Girdled soybean plants had reduced stem length, stem diameter and yield compared with ungirdled plants.
Intervention effect Defoliation by soybean looper reduced stem canker severity in soybean compared with undefoliated plants.
Intervention effect Defoliation by soybean looper reduced the number of stem canker perithecia.
Intervention effect Defoliation by soybean looper reduced soybean yield, stem length and stem diameter.
Intervention effect Defoliation by soybean looper reduced red crown rot incidence in soybean.
Intervention effect Defoliation by soybean looper reduced red crown rot perithecial production.
Intervention effect Defoliation by soybean looper reduced soybean yields in the red crown rot trial.

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.

“decrease of soybean injury”

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Intervention effect 11

Association 1