Search claims · PlantClaims

Recommendationauthor interpretationoriginal resultnegativebasis n/a

Claim · model-written summary

Managers should expect a short-term decrease in total standing crop after Japanese brome removal.

Taxon: western wheatgrasse1
Outcome: total standing crope7
Direction: decreasee7
Qualifier: short-terme7

Verbatim

e1
“in a western wheatgrass dominated northern mixed grass prairie community”
✓ located verbatim in the source · abstract, characters 477–549

e7
“managers should also expect a short-term decrease in total standing crop”
✓ located verbatim in the source · abstract, characters 1484–1556

Title

Influence of Japanese Brome on Western Wheatgrass Yield

Marshall R. Haferkamp; R. K. Heitschmidt; Michael G. Karl Journal of Range Management 1997. doi:10.2307/4002704

Other claims from this paper (6)

Intervention effect Removal of Japanese brome reduced total standing crop by 500 kg ha-1 in the western wheatgrass community.
Intervention effect Removal of Japanese brome increased standing crop of western wheatgrass by 220 kg ha-2.
Intervention effect Removal of Japanese brome increased tiller density of western wheatgrass by 153 tillers m-2.
Mechanism The increase in western wheatgrass standing crop appeared to result from increased tiller density rather than increased weight per tiller.
Intervention effect Western wheatgrass water relations were essentially unaffected by removal of Japanese brome in 1992.
Recommendation Removal of Japanese brome may increase production of associated perennial grasses.

Recommendationauthor interpretationoriginal resultnegativebasis n/a

Claim · model-written summary

Selection for yield could decrease meat and oil content.

Taxon: peanutArachis hypogaeat0
Outcome: meat and oil contente0
Direction: decreasee0

Verbatim

e0
“but would decrease meat and oil content”
✓ located verbatim in the source · abstract, characters 1887–1926

t0
“Peanut”
✓ located verbatim in the source · title, characters 107–113

Title

Heritabilities and Genetic Correlations for Yield and Quality Traits of Advanced Generations in a Cross of Peanut1

Hee Yang Chiow; J. C. Wynne Peanut Science 1983. doi:10.3146/i0095-3679-10-1-5

Other claims from this paper (16)

Observation Progenies varied substantially for yield, seed weight, meat and protein content.
Observation Progenies varied less for fruit length, fruit weight, oil content and maturity index.
Observation Heritability was highest for yield, meat and protein content.
Observation Heritability was intermediate for fruit length, fruit weight and seed weight.
Observation Heritability was lowest for oil content and maturity index.
Observation Genotypic correlations were generally higher than phenotypic correlations.
Association Maturity index showed low phenotypic correlations with yield and yield components.
Association Fruit size was highly correlated with seed weight.
Association Fruit size and seed weight were significantly correlated with yield.
Association Protein content and yield correlations were low.
Association Oil content was negatively correlated with yield.
Recommendation Selecting yield components was less effective than selecting yield directly.
Recommendation Selection for yield could increase protein content and fruit and seed traits.
Observation Transgressive segregation occurred across all studied traits.
Observation Progeny trait means were closer to the Spanish than the Virginia parent.
Observation Some progeny combined early maturity, high yield and large fruit.

Recommendationauthor interpretationoriginal resultnegativebasis n/a

Claim · model-written summary

The authors infer that selecting seed type flax would decrease powdery mildew resistance.

Taxon: flaxLinum usitatissimume1
Outcome: selection for seed type flaxe0
Direction: decreasee0

Verbatim

e0
“selection for seed type flax would result in a decrease in such a resistance”
✓ located verbatim in the source · abstract, characters 2289–2366

e1
“Powdery mildew resistance in flax”
✓ located verbatim in the source · abstract, characters 1509–1542

Title

GENETIC STUDIES ON POWDERY MILDEW RESISTANCE OF FLAX, YIEL DAND SOME YIELD COMPONENTS

NAGLAA A. ASHRY; MAHMOUD T. M. MANSOUR; ALY A. ALY; et al. Egyptian Journal of Agricultural Research 2002. doi:10.21608/ejar.2002.313138

Other claims from this paper (13)

Observation Dakota and Wilden were highly resistant to powdery mildew.
Observation Cortland and Linore were highly susceptible to powdery mildew.
Observation Parental genotypes differed significantly across all assessed traits.
Observation General combining ability mean squares were highly significant for all traits.
Observation Specific combining ability differed significantly for most traits.
Observation General combining ability exceeded specific combining ability for most traits.
Mechanism Additive gene effects predominated in inheritance of most traits.
Observation Powdery mildew resistance was not a simple inheritance trait.
Association Total plant length correlated negatively with early and late disease incidence.
Association Straw yield per plant correlated negatively with late disease incidence.
Association Seed yield per plant correlated positively with early disease incidence.
Association Seed yield per plant correlated positively with early and late disease severity.
Recommendation The authors infer that selecting War type flax would increase powdery mildew resistance.

Recommendationauthor interpretationoriginal resultnegativebasis n/a

Claim · model-written summary

The authors conclude direct-seeded zero tillage may decrease rice grain yield relative to conventional tillage.

Taxon: riceOryza sativae0
Treatment: direct-seeded ZT systeme0
Outcome: rice grain yield might decrease under a direct-seeded ZT systeme0
Comparator: conventional systeme0

Verbatim

e0
“rice grain yield might decrease under a direct-seeded ZT system more than the conventional system”
✓ located verbatim in the source · abstract, characters 1680–1777

Title

Response of Rice to Tillage, Wheat Residue and Weed Management in a Rice-Wheat Cropping System

Bisheshwor P. Pandey; Tanka P. Kandel Agronomy 2020. doi:10.3390/agronomy10111734

Other claims from this paper (5)

Intervention effect Conventional tillage yielded 4.8 t ha−1 of rice grain, significantly more than zero tillage at 4.4 t ha−1.
Intervention effect Increasing wheat residue retention consistently increased rice grain yield in all three years.
Intervention effect Weed management system did not influence rice grain yield.
Recommendation The authors conclude retaining wheat residue can significantly increase rice grain yield.
Recommendation The authors conclude bispyribac-sodium may be as effective as manual weeding for weed control in both rice planting systems.

Recommendationauthor interpretationoriginal resultnegativebasis n/a

Claim · model-written summary

The authors suggest selecting for long green leaf or glume duration to stabilize grain yield may decrease bread-making potential.

Outcome: decrease in bread‐making potentiale0
Qualifier: maye0

Not reportedTaxon

Verbatim

e0
“selection for long green leaf or green glume duration after heading to stabilize grain yield in a warmer climate may also result in a decrease in bread‐making potential”
✓ located verbatim in the source · abstract, characters 1243–1411

Title

Maturity Traits Related to Climate Adaptation Affect Quality Characteristics in Hard Red Spring Wheat

N. K. Blake; A. C. Varella; B. Bicego; et al. Crop Science 2018. doi:10.2135/cropsci2018.04.0228

Other claims from this paper (4)

Recommendationauthor interpretationoriginal resultnegativebasis n/a

Claim · model-written summary

Separating biostimulators from plant protection preparations may decrease the effectiveness of their agricultural use.

Taxon: plantt0
Outcome: separation may lead to a decrease in the effectiveness of the practical use of both groups of preparations in agriculturee0

Verbatim

e0
“Therefore their separation may lead to a decrease in the effectiveness of the practical use of both groups of preparations in agriculture.”
✓ located verbatim in the source · abstract, characters 1873–2011

t0
“plant resistance to stress factors”
✓ located verbatim in the source · title, characters 32–66

Title

Identification of mechanisms of plant resistance to stress factors

Alexandru Dascaliuc Advanced Biotechnologies - Achievements and Prospects, VIth Edition 2022. doi:10.53040/abap6.2022.26

Other claims from this paper (2)

Recommendationhypothesisoriginal resultnegativebasis n/a

Claim · model-written summary

Selecting clones on fast growth alone may decrease hybrid aspen wood density.

Taxon: hybrid aspent0
Treatment: selecting clones based on fast growth onlye6
Outcome: hybrid aspen wood densitye6
Direction: decreasee6

Verbatim

t0
“in hybrid aspen”
✓ located verbatim in the source · title, characters 97–112

e6
“selecting clones based on fast growth only may be challenging since it may lead to a decrease in hybrid aspen wood density”
✓ located verbatim in the source · abstract, characters 1224–1346

Title

Clonal variation in basic density, moisture content and heating value of wood, bark and branches in hybrid aspen

Jyrki Hytönen; Egbert Beuker; Anneli Viherä-Aarnio Silva Fennica 2018. doi:10.14214/sf.9938

Other claims from this paper (7)

Observation Hybrid aspen clones differed significantly for almost all studied wood and bark properties.
Association Wood had lower ash content than bark (0.5% vs. 3.9%).
Association Wood had lower basic density than bark (378 vs. 450 kg m).
Association Wood had lower effective heating value than bark (18.26 vs. 19.24 MJ kg).
Association Wood had higher moisture content than bark (55% vs. 49%).
Observation Values for branches were intermediate between wood and bark.
Recommendation Properties of hybrid aspen important for energy use could be improved by clonal selection.

Recommendationauthor interpretationoriginal resultnegativebasis n/a

Claim · model-written summary

The authors caution that competition for water and nutrients under hot and dry conditions can substantially decrease yield and vine capacity.

Taxon: GrapevineVitist0
Outcome: substantial decrease in yield and vine capacitye0
Qualifier: particularly if it occurs at sensitive stages (such as bloom and berry set)e0
Setting: hot and dry conditionse0

Verbatim

e0
“under hot and dry conditions, competition for water and nutrients, particularly if it occurs at sensitive stages (such as bloom and berry set) can lead to a substantial decrease in yield and vine capacity.”
✓ located verbatim in the source · abstract, characters 1100–1305

t0
“Grapevine”
✓ located verbatim in the source · title, characters 52–61

Title

Influence of Vineyard Floor Management Practices on Grapevine Vegetative Growth, Yield, and Fruit Composition

Dejan Tesic; Markus Keller; Ronald J. Hutton American Journal of Enology and Viticulture 2007. doi:10.5344/ajev.2007.58.1.1

Other claims from this paper (7)

Intervention effect Increasing floor cover decreased early-season soil moisture.
Intervention effect Increasing floor cover decreased petiole nutrient status.
Intervention effect Increasing floor cover strongly reduced vine vegetative growth.
Intervention effect Floor cover limited grape yield after three experimental years.
Association Treatment differences in growth, canopy structure and yield contributed to differences in berry weight and composition.
Association Vine response to floor covers was less pronounced in mild than hot and dry conditions.
Recommendation The authors identify total or partial floor cover as a tool to control grapevine vegetative growth.

Recommendationauthor interpretationoriginal resultnegativebasis n/a

Claim · model-written summary

The authors expect harvest at 18 weeks to lower crude protein concentration.

Taxon: kaleBrassica oleracea var. viridist0
Treatment: delaying harvest until 18 weeks of growthe0
Outcome: decrease in the CP concentration of the crope0

Verbatim

e0
“delaying harvest until 18 weeks of growth will probably result in a decrease in the CP concentration of the crop”
✓ located verbatim in the source · abstract, characters 1645–1757

t0
“kale”
✓ located verbatim in the source · title, characters 107–111

Title

The effect of harvest date and inoculation on the yield, fermentation characteristics and feeding value of kale silage

M. D. Fraser; A. Winters; R. Fychan; et al. Grass and Forage Science 2001. doi:10.1046/j.1365-2494.2001.00262.x

Other claims from this paper (16)

Intervention effect Year 1 kale yield was similar across 15, 18 and 20 week harvests.
Association Year 1 crude protein concentration decreased as kale matured.
Association Year 1 buffering capacity decreased as kale matured.
Association Year 1 water-soluble carbohydrate concentration increased with maturity.
Intervention effect Year 2 harvest stage did not affect yield.
Intervention effect Year 2 crop chemical composition was unaffected by harvest date.
Observation Year 2 water-soluble carbohydrate concentration was lower than in Year 1.
Observation Year 2 crude protein concentration was lower than in Year 1.
Intervention effect Harvest timing did not affect lamb voluntary intake of kale silage.
Intervention effect Inoculant use did not affect lamb voluntary intake of kale silage.
Intervention effect Harvest timing did not affect lamb nitrogen retention from kale silage.
Intervention effect Inoculant use did not affect lamb nitrogen retention from kale silage.
Intervention effect Kale silage harvested after 14 weeks had higher in vivo digestibility.
Intervention effect Applying an inoculant raised in vivo digestibility of kale silage.
Recommendation The authors suggest 14 week harvest can produce digestible silage with high crude protein.
Recommendation The authors expect harvest at 18 weeks to raise WSC concentration and improve fermentation reliability.

Recommendationauthor interpretationoriginal resultnegativebasis n/a

Claim · model-written summary

Atmospheres containing 10% CO2 were judged of questionable value because chlorophyll decline reduced dill quality.

Taxon: dillAnethum graveolense0
Treatment: modified atmospheres containing 10% CO2e0
Outcome: questionable value for dille0

Verbatim

e0
“modified atmospheres containing 10% CO2 reduce respiratory activity they are of questionable value for dill because the decrease in chlorophyll concentration causes a decrease in quality.”
✓ located verbatim in the source · abstract, characters 1688–1875

t0
“FRESH DILL”
✓ located verbatim in the source · title, characters 60–70

Title

THE EFFECT OF MODIFIED ATMOSPHERE STORAGE ON THE QUALITY OF FRESH DILL (ANETHUM GRAVEOLENS L.)

D. Tsamaidi; H.C. Passam Acta Horticulturae 2015. doi:10.17660/actahortic.2015.1099.29

Other claims from this paper (12)

Observation At initial 20% O2, bag oxygen fell to 12.5% in treatment 1.
Observation At initial 20% O2 with CO2, bag oxygen fell to 17.9% in treatment 2.
Mechanism Including 10% CO2 at initial 20% O2 reduced dill respiration.
Observation With initial 10% O2 and no CO2, oxygen fell to 5.5%.
Observation With initial 10% O2 and 10% CO2, oxygen fell to 5.8%.
Association CO2 concentration increased as O2 decreased in each atmosphere.
Observation Dill weight loss during storage ranged from 2.6 to 5.3%.
Observation Total phenolics decreased in all treatments except treatment 3.
Observation Vitamin C concentration decreased during storage.
Observation Chlorophyll concentration decreased during storage.
Observation Vitamin C loss was similar in all treatments.
Intervention effect Chlorophyll loss was significantly higher with 10% CO2.

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