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Organism groups follow NCBI Taxonomy: the spellings of one organism are merged, a claim naming several organisms sits in each group, and claims whose value names no organism are under “not stated”.

not stated 53

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

High density offered little advantage over medium density.

Treatment
high densitye0
Outcome
little advantagee0
Direction
little advantagee0
Comparator
medium densitye0

Not reportedTaxon

Verbatim

e0

“There was little advantage in favour of the high density when compared with the medium density”

✓ located verbatim in the source · abstract, characters 380–474

Title

A note on the effect of genotype, density and row width on the yield and quality of forage maize

R. H. Phipps The Journal of Agricultural Science 1975. doi:10.1017/s0021859600052795

Other claims from this paper (10)
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Little advantage is expected from subsoil testing for annual crops.

Taxon
annual cropse2
Outcome
subsoil testinge2
Qualifier
little advantage would be expectede2

Verbatim

e2

“little advantage would be expected from subsoil testing for annual crops”

✓ located verbatim in the source · abstract, characters 263–335

Title

The Significance of Subsoil and Soil Series in Nebraska Soil Testing1

R. A. Olson; A. F. Dreier; R. C. Sorensen Agronomy Journal 1958. doi:10.2134/agronj1958.00021962005000040005x

Other claims from this paper (3)
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Allowing unchopped silage to reach 100°F offered little or no advantage.

Treatment
allowing unchopped silage to heat to 100°Fe0
Outcome
little or no advantagee0
Direction
little or no advantagee0

Not reportedTaxonComparator

Verbatim

e0

“There appeared to be little or no advantage in allowing unchopped silage to heat to 100°F.”

✓ located verbatim in the source · abstract, characters 530–620

Title

THE EFFECT OF TEMPERATURE IN THE MASS ON THE CHEMICAL COMPOSITION OF SILAGE

J. C. Murdoch; Muriel C. Holdsworth Grass and Forage Science 1960. doi:10.1111/j.1365-2494.1960.tb00186.x

Other claims from this paper (2)

Triticum aestivum 12

Show all 12 →
Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

Exponential functions offered little advantage over polynomials in model tests.

Taxon
winter wheatTriticum aestivumt0
Outcome
little advantagee0
Comparator
polynomialse0

Verbatim

e0

“exponential functions have little advantage over polynomials”

✓ located verbatim in the source · abstract, characters 215–275
t0

“winter wheat”

✓ located verbatim in the source · title, characters 17–29

Title

Development of a winter wheat adjustable crop calendar model

John Baker NASA STI Repository (National Aeronautics and Space Administration)

Other claims from this paper (3)
Method / resourceobservedoriginal resultno effectmeasured

Claim · model-written summary

Vigour testing offered little advantage under good soil conditions.

Outcome
advantagee0
Qualifier
soil conditions were goode0
Comparator
vigour testinge0

Verbatim

e0

“no great advantage was gained from vigour testing when soil conditions were good”

✓ located verbatim in the source · abstract, characters 351–431
t0

“seed wheat lines”

✓ located verbatim in the source · title, characters 100–116

Title

The relationship between field emergence, laboratory germination, and vigour testing of New Zealand seed wheat lines

J. G. Hampton New Zealand Journal of Crop and Horticultural Science 1981. doi:10.1080/03015521.1981.10427827

Other claims from this paper (3)
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Authors concluded awned breeding has little advantage in British conditions without severe drought.

Outcome
little advantage to be gained at present by breeding awned varieties of wheate0
Qualifier
absence of severe droughte0
Setting
British conditionse0

Verbatim

e0

“for British conditions in the absence of severe drought there is little advantage to be gained at present by breeding awned varieties of wheat”

✓ located verbatim in the source · abstract, characters 984–1126

Title

Effects of awns on the photosynthesis and yield of wheat, Triticum aestivum

L. B. OLUGBEMI; R. B. AUSTIN; J. BINGHAM Annals of Applied Biology 1976. doi:10.1111/j.1744-7348.1976.tb01753.x

Other claims from this paper (7)

Glycine max 6

Show all 6 →
Observationobservedoriginal resultmeasured

Claim · model-written summary

Interplanting soybeans with sorgo or corn had little overall advantage.

Taxon
soybeansGlycine maxe0
Treatment
interplanting of soybeans in the row with sorgo or corne0
Outcome
little overall advantagee0
Setting
Illinoise0

Verbatim

e0

“little overall advantage for interplanting of soybeans in the row with sorgo or corn in Illinois”

✓ located verbatim in the source · abstract, characters 241–337

Title

Interplanting of corn, sorghum, and soybeans for silage. Volume 150 of Research bulletin

D. G. Cummins 1973

Other claims from this paper (3)
Observationobservedoriginal resultsimulated

Claim · model-written summary

Temperature phasing alone showed little advantage for average seed yield rate over experimental values.

Taxon
soybeanGlycine maxt0
Treatment
phasic temperature control alonee0
Outcome
average seed yield ratee0
Direction
little advantagee0
Comparator
USU experimental valuese0

Verbatim

e0

“The model simulations show little advantage in using phasic temperature control alone to increase average seed yield rate over the USU experimental values.”

✓ located verbatim in the source · abstract, characters 346–501
t0

“soybean”

✓ located verbatim in the source · title, characters 47–54

Title

Phasic temperature and photoperiod control for soybean using a modified CROPGRO model.

J Cavazzoni; T Volk; B Bugbee; et al. PubMed 1999

Other claims from this paper (5)
Method / resourceauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Deviation-type indices in soybean offered little practical advantage over direct selection for the corresponding quality traits.

Taxon
soybeanGlycine maxe0
Outcome
little practical advantagee0
Comparator
direct selection for corresponding quality traitse0

Verbatim

e0

“in soybean offer little practical advantage over direct selection for corresponding quality traits”

✓ located verbatim in the source · abstract, characters 1926–2024

Title

Evaluation of Deviation‐Type Indices for the Joint Selection of Yield and Seed Composition Traits in Soybean ( Glycine max (L.) Merr.)

Vincent Braun; Clemens Hacke; Tobias Würschum; et al. Plant Breeding 2026. doi:10.1111/pbr.70100

Other claims from this paper (6)

Solanum lycopersicum 6

Show all 6 →
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Self-grafting provided little advantage for Cherokee Purple and Crista.

Material
‘Cherokee Purple’ and ‘Crista’e0
Treatment
self-graftinge0
Outcome
advantagee0
Direction
littlee0

Not reportedComparator

Verbatim

e0

“There was little advantage for self-grafting of ‘Cherokee Purple’ and ‘Crista’”

✓ located verbatim in the source · abstract, characters 1354–1432
t0

“Tomatoes”

✓ located verbatim in the source · title, characters 66–74

Title

Investigation of Yield and Quality of Grafted Heirloom and Hybrid Tomatoes

Stephen T. Flomo TopSCHOLAR (Western Kentucky University) 2010

Other claims from this paper (12)
Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

Degree-day accumulations showed little advantage over calendar days after ease of calculation was considered.

Treatment
degree-day accumulationse0
Outcome
little advantagee0
Direction
little advantagee0
Comparator
calendar dayse0

Verbatim

t0

“Tomato”

✓ located verbatim in the source · title, characters 49–55
e0

“The use of degree-day accumulations showed little advantage over calendar days when the ease of calculation for calendar days was considered.”

✓ located verbatim in the source · abstract, characters 9–150

Title

Use of Heat Units to Predict Dates for Once-Over Tomato Harvest

M. E. Austin HortScience 1968. doi:10.21273/hortsci.3.1.41

Other claims from this paper (3)
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Mixing kasugamycin with other fungicides gave little advantage in bacterial spot control.

Treatment
mixing kasugamycin with other fungicidese0
Outcome
disease controle0
Direction
Little advantagee0

Not reportedComparator

Verbatim

e0

“Little advantage in disease control was observed by mixing kasugamycin with other fungicides.”

✓ located verbatim in the source · abstract, characters 366–459
t0

“Tomato”

✓ located verbatim in the source · title, characters 94–100

Title

Comparison of Kasugamycin to Traditional Bactericides for the Management of Bacterial Spot on Tomato

Gary E. Vallad; Kenneth L. Pernezny; Botond Balogh; et al. HortScience 2010. doi:10.21273/hortsci.45.12.1834

Other claims from this paper (5)

Gossypium hirsutum 5

Show all 5 →
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Starter fertilizer provided little agronomic advantage and no yield change versus untreated control.

Treatment
starter fertilizere0
Outcome
yielde0
Direction
no positive or negative effecte0
Comparator
untreated controle0

Verbatim

e0

“Little agronomic advantage was found in starter fertilizer, with no positive or negative effect on yield when compared to an untreated control.”

✓ located verbatim in the source · abstract, characters 2518–2661
t0

“cotton”

✓ located after whitespace/quote normalisation · title, characters 28–34

Title

Fertilization Strategies of Cotton in North Carolina

Andrew David Hunt NCSU Libraries Repository (North Carolina State University Libraries) 2009

Other claims from this paper (18)
Recommendationauthor interpretationoriginal resultnegativebasis n/a

Claim · model-written summary

Maize offers little advantage in a cotton–wheat–maize sequence.

Outcome
little advantagee1

Verbatim

t0

“Sowing maize as a rotation crop in irrigated cotton cropping systems”

✓ located verbatim in the source · title, characters 0–68
e1

“Maize is a suitable rotation crop for irrigated cotton in a two-crop sequence but is of little advantage in a cotton–wheat–maize sequence”

✓ located verbatim in the source · abstract, characters 2088–2225

Title

Sowing maize as a rotation crop in irrigated cotton cropping systems in a Vertosol: effects on soil properties, greenhouse gas emissions, black root rot incidence, cotton lint yield and fibre quality

N. R. Hulugalle; G. Nachimuthu; K. Kirkby; et al. Soil Research 2019. doi:10.1071/sr19242

Other claims from this paper (15)
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Two-year cotton-corn rotation gave little long-term cotton yield advantage beyond soil organic carbon effects.

Treatment
rotating cotton with corn ( Zea mays L.) in a 2‐yr rotatione0
Outcome
cotton yield advantagee0
Direction
littlee0

Not reportedComparator

Verbatim

e0

“rotating cotton with corn ( Zea mays L.) in a 2‐yr rotation or with corn, winter wheat ( Triticum aestivum L.), and soybean [ Glycine max (L.) Merr.] in a 3‐yr rotation produced little long‐term cotton yield advantage beyond that associated with SOC.”

✓ located verbatim in the source · abstract, characters 490–740
t0

“Cotton”

✓ located verbatim in the source · title, characters 92–98

Title

A Historical Summary of Alabama's Old Rotation (circa 1896): The World's Oldest, Continuous Cotton Experiment

Charles C. Mitchell; Dennis P. Delaney; Kipling S. Balkcom Agronomy Journal 2008. doi:10.2134/agronj2007.0395

Other claims from this paper (11)

Zea mays 5

Show all 5 →
Recommendationauthor interpretationoriginal resultnegativebasis n/a

Claim · model-written summary

The selected simultaneous intercrops offered little advantage over monocropped maize.

Taxon
maizeZea mayse0
Outcome
simultaneous planting of the crop species selected has little advantagee0
Comparator
monocropped maizee0

Verbatim

e0

“simultaneous planting of the crop species selected has little advantage over monocropped maize”

✓ located verbatim in the source · abstract, characters 1563–1657

Title

Effect of cropping systems on cereal stemborers in the cool‐wet and semi‐arid ecozones of the Amhara region of Ethiopia

M. Wale; F. Schulthess; Eunice W. Kairu; et al. Agricultural and Forest Entomology 2007. doi:10.1111/j.1461-9563.2007.00324.x

Other claims from this paper (10)
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Random mating F2 before selection and inbreeding offers little to no advantage.

Taxon
maizeZea mayst0
Outcome
little to no advantage of random mating the F 2 before initiating selection and inbreedinge0

Verbatim

e0

“Our results suggest little to no advantage of random mating the F 2 before initiating selection and inbreeding”

✓ located verbatim in the source · abstract, characters 1904–2014
t0

“Maize”

✓ located verbatim in the source · title, characters 22–27

Title

Epistasis in an Elite Maize Hybrid and Choice of Generation for Inbred Line Development

Kendall R. Lamkey; Bruce J. Schnicker; Albrecht E. Melchinger Crop Science 1995. doi:10.2135/cropsci1995.0011183x003500050004x

Other claims from this paper (8)
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Authors infer little advantage of larger effective population sizes for short-term selection.

Taxon
MaizeZea mayst0
Outcome
using larger effective population sizes to maintain genetic variability for short‐term recurrent selectione0

Verbatim

e0

“little to no advantage of using larger effective population sizes to maintain genetic variability for short‐term recurrent selection”

✓ located verbatim in the source · abstract, characters 1440–1572
t0

“Maize”

✓ located verbatim in the source · title, characters 62–67

Title

Effective Population Size and Genetic Variability in the BS11 Maize Population

Peter S. Guzman; Kendall R. Lamkey Crop Science 2000. doi:10.2135/cropsci2000.402338x

Other claims from this paper (8)

Viridiplantae 4

Show all 4 →
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

The plasmid conferred little or no selective advantage on calystegine-negative plants.

Taxon
plantsViridiplantaee0
Treatment
cac catabolic plasmide0
Interactor
Sinorhizobium meliloti Rm41Sinorhizobium meliloti Rm41t0symbiont
Outcome
selective advantage in the rhizospheree0
Direction
little or noe0
Comparator
calystegine‐negative plantse0

Verbatim

e0

“In contrast, the cac catabolic plasmid provided little or no selective advantage in the rhizosphere of calystegine‐negative plants.”

✓ located verbatim in the source · abstract, characters 1129–1260
t0

“Sinorhizobium meliloti Rm41”

✓ located verbatim in the source · title, characters 128–155

Title

Contribution of calystegine catabolic plasmid to competitive colonization of the rhizosphere of calystegine‐producing plants by Sinorhizobium meliloti Rm41

D. Guntli; M. Heeb; Y. Moënne‐Loccoz; et al. Molecular Ecology 1999. doi:10.1046/j.1365-294x.1999.00640.x

Other claims from this paper (3)
Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

The furtive parasitoid had little indirect impact on plants.

Taxon
plantsViridiplantaee5
Interactor
furtive parasitoide5parasite
Outcome
indirect impact on plantse5
Direction
littlee5

Verbatim

e5

“In contrast, the furtive parasitoid did not elicit a strong anti-predator response, had little indirect impact on plants, but generated very high CEs due to the advantage of ovipositing into a sedentary prey population”

✓ located verbatim in the source · abstract, characters 1951–2169
e1

“Both parasitoid species, in general, had a negative impact on plants”

✓ located verbatim in the source · abstract, characters 1325–1393

Title

Predator identity and the nature and strength of food web interactions

Lee M. Henry; Jordan A. Bannerman; David R. Gillespie; et al. Journal of Animal Ecology 2010. doi:10.1111/j.1365-2656.2010.01723.x

Other claims from this paper (9)
Associationobservedoriginal resultmeasured

Claim · model-written summary

The furtive parasitoid generated very high consumptive effects due to ovipositing into a sedentary prey population.

Taxon
plantsViridiplantaee1
Interactor
furtive parasitoide5parasite
Outcome
CEse5
Direction
very highe5
Qualifier
due to the advantage of ovipositing into a sedentary prey populatione5

Verbatim

e5

“In contrast, the furtive parasitoid did not elicit a strong anti-predator response, had little indirect impact on plants, but generated very high CEs due to the advantage of ovipositing into a sedentary prey population”

✓ located verbatim in the source · abstract, characters 1951–2169
e1

“Both parasitoid species, in general, had a negative impact on plants”

✓ located verbatim in the source · abstract, characters 1325–1393

Title

Predator identity and the nature and strength of food web interactions

Lee M. Henry; Jordan A. Bannerman; David R. Gillespie; et al. Journal of Animal Ecology 2010. doi:10.1111/j.1365-2656.2010.01723.x

Other claims from this paper (9)

Malus domestica 4

Show all 4 →
Method / resourceobservedoriginal resultno effectmeasured

Claim · model-written summary

Accumulating six years of crops gave little advantage over four years in reducing the coefficient of variation.

Outcome
coefficient of variatione7
Direction
little advantagee0
Comparator
foure0

Verbatim

t0

“Apple Trials”

✓ located verbatim in the source · title, characters 38–50
e0

“six years gave little advantage over four”

✓ located verbatim in the source · abstract, characters 318–359
e7

“obtain a low coefficient of variation”

✓ located verbatim in the source · abstract, characters 242–279

Title

Methods of Reducing Crop Variation in Apple Trials

C. S. Moore; S. C. Pearce Journal of Horticultural Science 1976. doi:10.1080/00221589.1976.11514723

Other claims from this paper (7)
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Low oxygen controlled atmosphere storage was unsuitable or offered little advantage for Ballarat, Delicious, Granny Smith, and Kidd’s Orange Red apples.

Material
Ballarat, Delicious, Granny Smith, and Kidd's Orange Rede0
Outcome
unsuitable, or shows little advantagee0

Verbatim

e0

“It is unsuitable, or shows little advantage, for the varieties Ballarat, Delicious, Granny Smith, and Kidd's Orange Red apples”

✓ located verbatim in the source · abstract, characters 346–472

Title

Controlled atmosphere storage of New Zealand fruit: Effects of low oxygen and varying carbon dioxide levels

C. A. S. Padfield New Zealand Journal of Agricultural Research 1962. doi:10.1080/00288233.1962.10419946

Other claims from this paper (7)
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors find little advantage to M IX rootstock for shortening apple juvenility unless orchard space is limited.

Taxon
apple seedlingsMalus domesticae0
Outcome
using a rootstock such as M IX for shortening the juvenile periode0
Qualifier
unless orchard space is limitede0

Verbatim

e0

“unless orchard space is limited, there is little advantage in using a rootstock such as M IX for shortening the juvenile period of apple seedlings.”

✓ located verbatim in the source · abstract, characters 728–875

Title

The Effect of Rootstocks on Growth and Flowering of Apple Seedlings1

T. Visser Journal of the American Society for Horticultural Science 1973. doi:10.21273/jashs.98.1.26

Other claims from this paper (7)
Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Upper leaf readings offered little or no advantage.

Organ / stage
upper leavese0
Outcome
advantagee0

Verbatim

e0

“little or no advantage was found for taking CMR from the upper leaves.”

✓ located verbatim in the source · abstract, characters 1446–1516
t0

“corn leaves”

✓ located verbatim in the source · title, characters 64–75

Title

Influence of sulfur deficiency on chlorophyll‐meter readings of corn leaves

Agustín Pagani; Hernán E. Echeverría Journal of Plant Nutrition and Soil Science 2012. doi:10.1002/jpln.201100161

Other claims from this paper (7)
Observationauthor interpretationoriginal resultmeasured

Claim · model-written summary

Inhibitors added to surface banded urea solution showed little advantage.

Treatment
inhibitors added to urea solutions applied in bands at the surfacee0
Outcome
little advantagee0

Verbatim

e0

“The data show little advantage for inhibitors added to urea solutions applied in bands at the surface”

✓ located verbatim in the source · abstract, characters 808–909
t0

“Corn”

✓ located verbatim in the source · title, characters 59–63

Title

Performance of Some Urease Inhibitors in Field Trials with Corn

F. E. Broadbent; T. Nakashima; Grace Y. Chang Soil Science Society of America Journal 1985. doi:10.2136/sssaj1985.03615995004900020015x

Other claims from this paper (10)
Method / resourceobservedoriginal resultmixedmeasured

Claim · model-written summary

At early tassel, nutrient content gave little predictive advantage over nutrient concentration in different plant parts.

Organ / stage
early tassele0
Outcome
predicting yieldse0
Direction
little advantagee0
Comparator
nutrient concentration in different plant partse0

Verbatim

e0

“At early tassel there was little advantage in using nutrient content for predicting yields when compared to nutrient concentration in different plant parts.”

✓ located verbatim in the source · abstract, characters 1032–1188
e1

“corn ( Zea mays L.)”

✓ located verbatim in the source · abstract, characters 77–96

Title

Relationship Between Corn Yield and Plant Nutrient Content1

W. M. Walker; T. R. Peck Agronomy Journal 1974. doi:10.2134/agronj1974.00021962006600020021x

Other claims from this paper (5)

Medicago sativa 4

Show all 4 →
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Authors conclude mixtures offer little hay yield advantage over alfalfa monocultures.

Taxon
alfalfaMedicago sativae0
Interactor
grasse0other
Outcome
little yield advantagee0
Qualifier
when harvested as haye0
Comparator
alfalfa monoculturese0

Verbatim

e0

“alfalfa‐grass mixtures offer little yield advantage over alfalfa monocultures when harvested as hay”

✓ located verbatim in the source · abstract, characters 1345–1444

Title

Yield Dynamics of Canopy Components in Alfalfa‐Grass Mixtures

G. D. Mooso; W. F. Wedin Agronomy Journal 1990. doi:10.2134/agronj1990.00021962008200040010x

Other claims from this paper (7)
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The studied blends offered little advantage over a single well-adapted variety.

Taxon
alfalfaMedicago sativat0
Outcome
little advantage of the blends studied over a single well‐adapted varietye0

Verbatim

e0

“There was little advantage of the blends studied over a single well‐adapted variety.”

✓ located verbatim in the source · abstract, characters 1798–1882
t0

“alfalfa”

✓ located after whitespace/quote normalisation · title, characters 15–22

Title

Performance of Alfalfa (Medicago sativa L.) Blends Consisting of Long‐ and Short‐Lived Varieties1

J. A. Jackobs; D. A. Miller Agronomy Journal 1973. doi:10.2134/agronj1973.00021962006500020011x

Other claims from this paper (9)
Associationauthor interpretationoriginal resultnegativesimulated

Claim · model-written summary

A conserved lucerne price giving a comparable gross margin to arable crops would leave dairy farmers little feeding advantage.

Taxon
lucerneMedicago sativae0
Outcome
economic advantagee0
Direction
littlee0
Qualifier
the price for conserved lucerne would have to be set at a levele0

Not reportedComparator

Verbatim

e0

“the price for conserved lucerne would have to be set at a level at which dairy farmers would derive little economic advantage from feeding it”

✓ located verbatim in the source · abstract, characters 980–1121

Title

The future of lucerne in British agriculture: an economic assessment

C. J. DOYLE; D. J. THOMSON Grass and Forage Science 1985. doi:10.1111/j.1365-2494.1985.tb01720.x

Other claims from this paper (7)

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