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Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Bean total nitrogen accumulation fell as wheat density increased because biomass was reduced.

Taxon
Beanse1
Treatment
density of the other componente1
Outcome
total N accumulatione0
Direction
decreasee0
Qualifier
due to reduced biomasse0

Verbatim

e0

“a decrease in total N accumulation due to reduced biomass”

✓ located verbatim in the source · abstract, characters 1603–1660
e1

“Beans also showed a significant increase in %N as the density of the other component increased”

✓ located verbatim in the source · abstract, characters 1504–1598

Title

Effects of plant density on intercropped wheat and field beans in an organic farming system

H. A. J. BULSON; R. W. SNAYDON; C. E. STOPES The Journal of Agricultural Science 1997. doi:10.1017/s0021859696003759

Other claims from this paper (19)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Higher density reduced yield in only one year.

Treatment
4.4 plants per m2e0
Outcome
yielde0
Direction
decreasee0
Qualifier
only one yeare0
Comparator
2.7e0

Verbatim

e0

“A decrease in yield with an increase in plant density from 2.7 to 4.4 plants per m2 was found in only one year.”

✓ located verbatim in the source · abstract, characters 561–672
t0

“Brussels sprouts”

✓ located verbatim in the source · title, characters 70–86

Title

The effect of planting date and plant density on yield and grading of Brussels sprouts

A. P. Everaarts; C. P. De Moel The Journal of Horticultural Science and Biotechnology 1998. doi:10.1080/14620316.1998.11511013

Other claims from this paper (9)
Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Higher seed head density was associated with significantly lower herbage nitrogen content.

Taxon
perennial ryegrassLolium perennee1
Organ / stage
herbagee0
Outcome
nitrogen content of the herbagee0
Direction
decreasee0
Qualifier
Greater seed head densitye0

Verbatim

e0

“Greater seed head density was associated with a significant decrease in the nitrogen content of the herbage on offer in Experiment 2”

✓ located verbatim in the source · abstract, characters 1707–1839
e1

“perennial ryegrass”

✓ located verbatim in the source · abstract, characters 44–62

Title

Effect of early season sward management on sward quality and lamb liveweight gain during autumn

D. M. B. CHESTNUTT Grass and Forage Science 1994. doi:10.1111/j.1365-2494.1994.tb02017.x

Other claims from this paper (6)
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Stomatal density declined from 121% to the present-day 100% level in herbarium plants.

Taxon
trees, shrubs and herbse1
Outcome
stomatal densitye0
Direction
decreasee0
Value
121 % to the present-day 1 00%e0

Verbatim

e0

“an overall decrease from 121 % to the present-day 1 00% level in stomatal density”

✓ located verbatim in the source · abstract, characters 1169–1250
e1

“trees, shrubs and herbs”

✓ located verbatim in the source · abstract, characters 1339–1362

Title

Effects of increasing levels of C02 and 02 derived compounds on biogeochemical cycles and shaping of the biosphere

Josep Peñuelas Revistes Científiques de la University of Barcelona (University of Barcelona) 1991

Other claims from this paper (8)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Logging reduced stem density during the first three years.

Taxon
forest standst0
Treatment
logginge0
Outcome
stem densitye0
Direction
decreasee0

Not reportedComparator

Verbatim

t0

“two Amazonian forest stands”

✓ located verbatim in the source · abstract, characters 16–43
e0

“The stand response during Ill(? first three years after logging is characterized by a decrease In stem density, and basal area because of high mortality rates.”

✓ located verbatim in the source · abstract, characters 444–603

Title

Effects of silvicultural treatments in the tropical rain forest : a comparison between ZF-2 (Manaus, Brazil) and Paracou (French Guiana)

Vincent Favrichon; Henri-Félix Maître; Níro Higuchi Agritrop (Cirad) 1998

Other claims from this paper (5)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Fossil Salix herbacea leaves showed lower stomatal density as CO2 rose over a glacial cycle covering 140,000 years.

Taxon
Salix herbaceaSalix herbaceae0
Organ / stage
leavese0
Outcome
stomatal densitye0
Direction
decreasee0
Qualifier
last 140 000 yearse0

Not reportedTreatmentSetting

Verbatim

e0

“Measurements of stomatal density on fossil leaves of Salix herbacea through a glacial cycle covering the last 140 000 years have shown a decrease in stomatal density in response to the rising CO 2 levels of this period.”

✓ located verbatim in the source · abstract, characters 817–1036

Title

Evolutionary responses of stomatal density to global CO2 change

DAVID J. BEERLING; WILLIAM G. CHALONER Biological Journal of the Linnean Society 1993. doi:10.1111/j.1095-8312.1993.tb02096.x

Other claims from this paper (4)
Associationobservedoriginal resultmixedmeasured

Claim · model-written summary

Overall fruit yield stabilized at high cane density and tended to decline above an optimum density.

Taxon
red RaspberriesRubus idaeust0
Treatment
high cane densitye0
Outcome
overall fruit yielde0
Direction
decreasee0
Qualifier
after an optimum number of canes per meter row was reachede0

Verbatim

e0

“The increase in overall fruit yield stabilised at high cane density and there was a tendency for it to decrease after an optimum number of canes per meter row was reached.”

✓ located verbatim in the source · abstract, characters 2141–2312
t0

“red Raspberries”

✓ located verbatim in the source · title, characters 112–127

Title

Effect of nitrogen and cane density on cane architecture, fruit and fruit yield components in primocane bearing red Raspberries

Joseph N. Wolukau Mspace (University of Manitoba) 1992

Other claims from this paper (13)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mechanical weed control decreased soil density in mint plantings.

Taxon
Mentha piperitaMentha ×piperitat0
Treatment
mechanical weed controle0
Outcome
soil density in mint plantingse0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“The mechanical weed control contributes to the decrease of soil density in mint plantings”

✓ located verbatim in the source · abstract, characters 802–891
t0

“Mentha piperitaandM. arvensis var. piperascens”

✓ located verbatim in the source · title, characters 93–139

Title

Effect of Mechanical and Chemical Weed Control on the Growth, Development and Productivity ofMentha piperitaandM. arvensis var. piperascensGrown for Planting Material

Valcho Zheljazkov; Boris Yankov; Venelin Topalov Journal of Essential Oil Research 1996. doi:10.1080/10412905.1996.9700585

Other claims from this paper (8)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Dominant Langkap areas had lower undergrowth density, including other plants seedlings and saplings.

Taxon
Langkape0
Organ / stage
seedling and saplinge0
Outcome
relative density of under growth speciese0
Direction
decreasee0

Verbatim

e0

“In areas where Langkap is dominant, there will be a considerable decrease of relative density of under growth species, including seedling and sapling of many plant species.”

✓ located verbatim in the source · abstract, characters 1262–1434

Title

Langkap (Arenga obtusifolia) invation and its impact to biodiversity in Ujung Kulon National Park, West Java (Indonesia)

Haryanto Haryanto 1997

Other claims from this paper (7)
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

GA3 application decreased the density of glandular trichomes on both leaf surfaces.

Taxon
Origanum x intercedenst0
Treatment
GA3 applicatione3
Outcome
density of glandular trichomese3
Direction
decreasee3
Qualifier
on both leaf surfacese3

Not reportedComparator

Verbatim

t0

“Origanum x Intercedens Rech.”

✓ located verbatim in the source · title, characters 58–86
e3

“GA3 application further resulted in a decrease of the density of glandular trichomes on both leaf surfaces”

✓ located verbatim in the source · abstract, characters 846–952

Title

Effect of NAA and GA3on Leaves and Glandular Trichomes of Origanum x Intercedens Rech.: Morphological and Anatomical Features

A. M. Bosabalidis; F. Exarchou International Journal of Plant Sciences 1995. doi:10.1086/297271

Other claims from this paper (12)

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