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Associationauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Higher shrub density appeared to decrease ephemeral biomass productivity and density.

Taxon
ephemerale0
Interactor
shrube0other
Outcome
biGmass productivity and densitye0
Direction
decreasee0
Qualifier
appearse0

Verbatim

e0

“Higher shrub density associated with increased elevation appears to decrease both ephemeral biGmass productivity and density”

✓ located verbatim in the source · abstract, characters 141–265

Title

Productivity and Flowering of Winter Ephemerals in Relation to Sonoran Desert Shrubs

William L. Halvorson; Duncan T. Patten The American Midland Naturalist 1975. doi:10.2307/2424164

Other claims from this paper (5)
Associationobservedoriginal resultmeasured

Claim · model-written summary

In Gladiolus, K can decrease as density rises, with no depth change evident.

Taxon
GladiolusGladioluse0
Outcome
Ke0
Direction
decreasee0
Qualifier
with increasing densitye0
Setting
canopye0

Verbatim

e0

“For Gladiolus it was established that K can decrease with increasing density but no changes with depth in the canopy were evident.”

✓ located verbatim in the source · abstract, characters 1404–1534

Title

The Penetration of Solar Radiation through Leaf Canopies of Different Structure

JENNIFER E. NEWTON; G. E. BLACKMAN Annals of Botany 1970. doi:10.1093/oxfordjournals.aob.a084373

Other claims from this paper (5)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Vine size and density decrease gradually upwards along the altitudinal gradation.

Taxon
vinese6
Treatment
altitudinal gradatione0
Outcome
size and density of vinese6
Direction
decreasee6

Verbatim

e0

“an exploratory study was made of altitudinal gradation between subantarctic or temperate rain forest (at higher elevations) and subtropical rain forest”

✓ located verbatim in the source · abstract, characters 60–211
e6

“the size and density of vines as well as leaf sizes of trees and vines decrease gradually upwards”

✓ located verbatim in the source · abstract, characters 1470–1567

Title

An altitudinal transect in rain forest in the Barrington Tops area, New South Wales

J. C. TURNER Australian Journal of Ecology 1976. doi:10.1111/j.1442-9993.1976.tb01104.x

Other claims from this paper (8)
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Higher planting density increased net returns by $326 per 0.15 m spacing decrease.

Treatment
decrease in spacinge0
Outcome
Net returnse0
Direction
increasede0
Value
$326 ¦ $68e0

Verbatim

e0

“Net returns increased by $326 ¦ $68 for each 0.1 5 m unit decrease in spacing”

✓ located verbatim in the source · abstract, characters 1666–1743
t0

“apples”

✓ located verbatim in the source · title, characters 89–95

Title

Economic and biological factors determining productivity in a young hedgerow planting of apples

BB Beattie; JE Campbell; EA Roberts Australian Journal of Experimental Agriculture 1979. doi:10.1071/ea9790753

Other claims from this paper (10)
Associationobservedoriginal resultmeasured

Claim · model-written summary

The greater root density decrease of the senescent hybrid was reflected in a lesser grain yield.

Taxon
Sorghum bicolorSorghum bicolore0
Material
senescent hybride4
Outcome
grain yielde4
Direction
lessere4

Verbatim

e0

“sorghum [ Sorghum bicolor (L.) Moench]”

✓ located verbatim in the source · abstract, characters 22–60
e4

“The more dramatic decrease in density for the senescent hybrid was also reflected in a lesser grain yield”

✓ located verbatim in the source · abstract, characters 1510–1615

Title

Root Distribution Patterns of Two Hybrid Grain Sorghums Under Field Conditions1

R. E. Zartman; R. T. Woyewodzic Agronomy Journal 1979. doi:10.2134/agronj1979.00021962007100020025x

Other claims from this paper (6)
Associationobservedoriginal resultmeasured

Claim · model-written summary

The mean number of Episyrphus balteatus eggs per aphid tended to decrease as aphid density increased on cabbage plants.

Treatment
increasing aphid densitye3
Interactor
Episyrphus balteatusEpisyrphus balteatuse0biocontrol_agent
Second interactor
Myzus persicaeMyzus persicaee0pest
Outcome
mean number of syrphid eggs per aphide3
Direction
decreasee3
Qualifier
tended toe3

Verbatim

e0

“The relation between oviposition by a syrphid, Episyrphus balteatus, and the density of the green peach aphid, Myzus persicae, on cabbage plants was studied in a field cage”

✓ located verbatim in the source · abstract, characters 0–172
e3

“the mean number of syrphid eggs per aphid tended to decrease with increasing aphid density”

✓ located verbatim in the source · abstract, characters 495–585

Title

Oviposition Behavior of a Syrphid, Episyrphus balteatus, in Relation to Aphid Density on the Plant

Kiyomitsu ITÔ; Syun'iti IWAO Japanese Journal of Applied Entomology and Zoology 1977. doi:10.1303/jjaez.21.130

Other claims from this paper (3)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Lower postflowering yield was associated with lower stand density.

Taxon
Tall Fescue and OrchardgrassDactylis glomerataLolium arundinaceumt0
Organ / stage
stand densitye0
Outcome
post‐flowering yielde0
Direction
decreasee0

Verbatim

e0

“The decrease in post‐flowering yield was associated with a decrease in stand density”

✓ located verbatim in the source · abstract, characters 644–728
t0

“Tall Fescue and Orchardgrass”

✓ located verbatim in the source · title, characters 82–110

Title

Cumulative Effects of Cutting Management on Forage Yields and Tiller Densities of Tall Fescue and Orchardgrass1

Richard H. Hart; G. E. Carlson; D. E. McCloud Agronomy Journal 1971. doi:10.2134/agronj1971.00021962006300060022x

Other claims from this paper (10)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Higher plant density was associated with lower leaf number.

Treatment
plant densitye0
Outcome
leaf numbere0
Direction
decreasee0

Verbatim

e0

“Increase in plant density was accompanied by a decrease in leaf number”

✓ located verbatim in the source · abstract, characters 126–196
t0

“CORN”

✓ located verbatim in the source · title, characters 91–95

Title

EFFECTS OF PLANT DENSITY AND PLANTING DATE ON LEAF NUMBER AND SOME DEVELOPMENTAL EVENTS IN CORN

E. E. N. A. BONAPARTE; R. I. BRAWN Canadian Journal of Plant Science 1976. doi:10.4141/cjps76-109

Other claims from this paper (7)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Per-plant productivity decreased as density increased in each weed species.

Treatment
densitye0
Outcome
productivity per plante0
Direction
decreasee0

Verbatim

e0

“each weed species by its decrease in productivity per plant as its density increased”

✓ located verbatim in the source · abstract, characters 749–833
t0

“IN WHEAT”

✓ located verbatim in the source · title, characters 55–63

Title

COMPETITION OF SAPONARIA VACCARIA AND SINAPIS ARVENSIS IN WHEAT

J. F. ALEX Canadian Journal of Plant Science 1970. doi:10.4141/cjps70-072

Other claims from this paper (8)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Moisture increase in wheat decreased hectoliter weight and kernel density.

Taxon
Triticum aestivumTriticum aestivume0
Material
Hard red spring wheate0
Organ / stage
kernele1
Treatment
moisture increasee1
Outcome
hectoliter weight and kernel densitye1
Direction
decreasee1

Verbatim

e0

“Hard red spring wheat (Triticum aestivum) cultivars”

✓ located verbatim in the source · abstract, characters 0–51
e1

“A moisture increase in the wheat caused a decrease in hectoliter weight and kernel density”

✓ located verbatim in the source · abstract, characters 257–347

Title

WHEAT: RELATIONS BETWEEN SOME PHYSICAL AND CHEMICAL PROPERTIES

RUSSELL TKACHUK; F. D. KUZINA Canadian Journal of Plant Science 1979. doi:10.4141/cjps79-003

Other claims from this paper (4)

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