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Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

The authors suggest soybean root exudates caused decreased wheat and triticale growth and yield.

Taxon
wheat and triticaleTriticum aestivum×Triticosecalee0
Interactor
soybeanGlycine maxe0weed
Outcome
wheat and triticale growth and yielde0
Direction
decreasee0
Qualifier
soybean root exudatese0

Verbatim

e0

“The experimental results suggest that soybean root exudates are responsible for the decrease in wheat and triticale growth and yield.”

✓ located verbatim in the source · abstract, characters 850–983

Title

Adverse Effects of Soybeans on Subsequent Wheat and Triticale Crops

D. A. Mays; K. R. Sistani; U. R. Bishnoi Journal of Sustainable Agriculture 1998. doi:10.1300/j064v12n04_07

Other claims from this paper (4)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Greater rainfall and altitude coincided with lower dry matter yield.

Taxon
MedicagoMedicagot0
Outcome
dry matter yielde0
Direction
decreasee0
Setting
collecting sitese0

Verbatim

e0

“With increasing rainfall and altitude of collecting sites, a decrease was recorded in the length of sprouts, in sward height, in leaf size, and in dry matter yield.”

✓ located verbatim in the source · abstract, characters 280–444
t0

“Medicago‐Arten”

✓ located verbatim in the source · title, characters 64–78

Title

Morphologische und agronomische Merkmale autochthoner annueller Medicago‐Arten in Marokko

M. Cremer‐Bach; M. Bach Journal of Agronomy and Crop Science 1994. doi:10.1111/j.1439-037x.1994.tb00533.x

Other claims from this paper (9)
Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Red clover and especially weed competition decreased grain corn yield.

Interactor
red cloverTrifolium pratensee0other
Second interactor
weedse0weed
Outcome
yield of grain corne0
Direction
decreasee0
Qualifier
competitivenesse0

Verbatim

e0

“the competitiveness of the red clover and especially of the weeds caused a decrease in the yield of grain corn.”

✓ located verbatim in the source · abstract, characters 1089–1200

Title

Effet du labour printanier et des cultures intercalaires de trèfle rouge sur le rendement du maïs-grain

P.-P. Claude; A. F. MacKenzie; G. R. Mehuys; et al. Canadian Journal of Plant Science 1993. doi:10.4141/cjps93-006

Other claims from this paper (4)
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Nitrogen application decrease root distribution at 20--6O cm soil depth.

Taxon
forage grassest0
Treatment
application of Ne0
Outcome
root distributione0
Direction
decreasee0
Qualifier
20--6O cm soil depthe0

Not reportedComparator

Verbatim

e0

“With application of N, root distribution in 0-20 cm soil depth increased with corresponding decrease in 20--6O cm soil depth.”

✓ located verbatim in the source · abstract, characters 752–877
t0

“forage grasses”

✓ located verbatim in the source · title, characters 84–98

Title

Effect of nitrogen levels on yield, root biomass distribution, nitrogen recovery by forage grasses and changes in soil properties of acid Inceptisol

Kaushlendra Singh The Indian Journal of Agricultural Sciences 1999

Other claims from this paper (15)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Yield decline across five sugarcane crops was associated with declining soil organic carbon.

Taxon
sugarcanet0
Outcome
yield declinee0
Direction
declinee0
Qualifier
decrease in the organic carbon content of the soile0

Not reportedMaterialGeneCompoundOrgan / stageInteractorTreatmentComparatorSetting

Verbatim

e0

“yield decline was associated with a decrease in the organic carbon content of the soil”

✓ located verbatim in the source · abstract, characters 111–197
t0

“Conserving the Organic Matter Content of the Soil to Sustain Sugarcane Yield”

✓ located verbatim in the source · title, characters 0–76

Title

Conserving the Organic Matter Content of the Soil to Sustain Sugarcane Yield

R. L. Yadav; S. R. Prasad Experimental Agriculture 1992. doi:10.1017/s0014479700023012

Other claims from this paper (7)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Soil amendments reduced the rate of cassava yield decline.

Treatment
soil amendments (lime, rock phosphates and compost)e0
Outcome
rate of yield decreasee0
Direction
reducee0

Verbatim

e0

“the application of soil amendments (lime, rock phosphates and compost), as well as that of soil amendments with chemical fertilizers, could reduce the rate of yield decrease over time.”

✓ located verbatim in the source · abstract, characters 2219–2403
t0

“cassava”

✓ located verbatim in the source · title, characters 19–26

Title

Recent progress in cassava agronomy research in Thailand

Anuchut Tongglum; V. Pornpromprathan; K. Paisarncharoen; et al. CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research) 1998

Other claims from this paper (15)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Soil amendments plus chemical fertilizer reduced the rate of yield decline.

Treatment
soil amendments with chemical fertilizerse0
Outcome
rate of yield decreasee0
Direction
reducee0

Verbatim

e0

“the application of soil amendments (lime, rock phosphates and compost), as well as that of soil amendments with chemical fertilizers, could reduce the rate of yield decrease over time.”

✓ located verbatim in the source · abstract, characters 2219–2403
t0

“cassava”

✓ located verbatim in the source · title, characters 19–26

Title

Recent progress in cassava agronomy research in Thailand

Anuchut Tongglum; V. Pornpromprathan; K. Paisarncharoen; et al. CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research) 1998

Other claims from this paper (15)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Seasonal drain closure caused a small yield decline during a wet growth cycle.

Taxon
alfalfaMedicago sativat0
Treatment
drain closure under SCe1
Outcome
Yieldt0
Direction
decreasee0
Qualifier
wet growth cyclee0

Not reportedComparator

Verbatim

e0

“and caused a small decrease during a wet growth cycle.”

✓ located verbatim in the source · abstract, characters 1190–1244
t0

“Alfalfa Yield”

✓ located verbatim in the source · title, characters 0–13
e1

“Increased soil wetness after drain closure under SC did not result in yield increases compared with conventional drainage during dry periods”

✓ located verbatim in the source · abstract, characters 1049–1189

Title

Alfalfa Yield and Quality Are Affected by Soil Hydrologic Conditions

H. J. Buscaglia; H. M. van Es; L. D. Geohring; et al. Agronomy Journal 1994. doi:10.2134/agronj1994.00021962008600030015x

Other claims from this paper (9)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Weed emergence was associated with a decrease in rice spikelet number of 3.7-7.5.

Treatment
weed emergencee3
Interactor
weede3weed
Outcome
spkelete5
Direction
decreasee5
Value
3. 7-7.5e5

Verbatim

t0

“Weeds Emerged at Different Developmental Stages of Rice”

✓ located verbatim in the source · title, characters 11–66
e3

“affected by weed emergence were decrease of plant height by 2-4㎝”

✓ located verbatim in the source · abstract, characters 420–484
e5

“decrease of plant height by 2-4㎝, panicle number by 1.3-2.9, spkelet by 3. 7-7.5”

✓ located verbatim in the source · abstract, characters 452–532

Title

Effects of Weeds Emerged at Different Developmental Stages of Rice on Its Yield in Gangweon Province

K.S. Kim; M. An; J.S. Chang; et al. Korean Journal of Weed Science 1990

Other claims from this paper (8)
Observationobservedoriginal resultmeasured

Claim · model-written summary

yield generally decreased from southern to northern Minnesota.

Taxon
SoybeanGlycine maxt0
Outcome
yielde0
Direction
decreasee0
Comparator
southern to northern Minnesotae0

Verbatim

e0

“The general trend was a decrease in yield and protein concentration from southern to northern Minnesota, with higher yield and protein concentration among the same varieties grown in central Minnesota compared with northern Minnesota.”

✓ located verbatim in the source · abstract, characters 848–1082
t0

“Soybean”

✓ located verbatim in the source · title, characters 39–46

Title

Agronomic Performance and Stability of Soybean Varieties Grown in Three Maturity Zones of Minnesota

D. L. Pazdernik; L. L. Hardman; J. H. Orf jpa 1997. doi:10.2134/jpa1997.0425

Other claims from this paper (18)

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