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Organism: Medicago sativa ✕

Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

One to three large alfalfa weevil larvae often caused a significant decrease in alfalfa yield.

Taxon
AlfalfaMedicago sativae0
Interactor
alfalfa weevilHypera posticae1pest
Outcome
yielde2
Direction
decreasee2
Qualifier
one to three large larvaee2

Verbatim

e0

“Alfalfa (Medicago sativa L.)”

✓ located verbatim in the source · abstract, characters 0–28
e1

“The alfalfa weevil, Hypera postica (Gylenhall)”

✓ located verbatim in the source · abstract, characters 138–184
e2

“one to three large larvae often cause a significant decrease in yield”

✓ located verbatim in the source · abstract, characters 753–822

Title

Re-evaluating the Economic Injury Level for Alfalfa Weevil (Coleoptera: Curculionidae) Control in Low Desert Irrigated Alfalfa

K Harrington; Y Carrière; A M Mostafa Journal of Economic Entomology 2021. doi:10.1093/jee/toab070

Other claims from this paper (2)
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

The maximal significant decrease in substrate biogas yield in bloom stage was 25 to 30% compared with bud stage.

Taxon
lucerneMedicago sativat0
Treatment
bloom stagee3
Outcome
SBYe3
Direction
decreasee3
Value
25 to 30%e3
Comparator
bud stagee3

Verbatim

t0

“The biogas production from lucerne biomass in relation to term of harvest”

✓ located verbatim in the source · title, characters 0–73
e3

“the maximal significant decrease of SBY in bloom stage ranged from 25 to 30% in comparison with bud stage”

✓ located verbatim in the source · abstract, characters 620–725

Title

The biogas production from lucerne biomass in relation to term of harvest

J. Hakl; P. Fuksa; J. Habart; et al. Plant Soil and Environment 2012. doi:10.17221/98/2012-pse

Other claims from this paper (6)
Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Hot, dry 2010–2011 growing seasons significantly reduced yield.

Taxon
alfalfaMedicago sativat0
Outcome
yielde0
Direction
decreasee0
Setting
April to Auguste0

Verbatim

e0

“high air temperature and lack of moisture from April to August, which caused a significant decrease in yield.”

✓ located verbatim in the source · abstract, characters 59–168
t0

“alfalfa”

✓ located verbatim in the source · title, characters 9–16

Title

Yield of alfalfa varieties is variable in stressful weather conditions

Galina Stepanova Multifunctional adaptive fodder production 28 (76) 2022. doi:10.33814/mak-2022-28-76-70-79

Other claims from this paper (11)
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Soil compaction significantly decreased yield in 2007.

Taxon
AlfalfaMedicago sativat0
Treatment
soil compactione0
Outcome
plant yielde0
Direction
decreasee0
Qualifier
first year of the experiment (2007)e0

Not reportedComparator

Verbatim

e0

“In the first year of the experiment (2007), soil compaction caused a significant decrease in plant yield.”

✓ located verbatim in the source · abstract, characters 1060–1165
t0

“Alfalfa”

✓ located verbatim in the source · title, characters 72–79

Title

Effect of soil compaction on root system morphology and productivity of Alfalfa (Medicago sativa L.)

Tomasz Głąb Polish Journal of Environmental Studies 2011

Other claims from this paper (6)
Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

For dry matter, the haycut WA-HWA contrast showed a significant linear decrease over time.

Taxon
lucerneMedicago sativat0
Outcome
significant trends over timee0
Direction
linear decreasee0
Qualifier
haycut WA-HWA contraste0

Verbatim

e0

“significant trends over time (P<0.05) occurred in the haycut WA-HWA contrast (linear decrease)”

✓ located verbatim in the source · abstract, characters 1734–1828
t0

“lucerne”

✓ located verbatim in the source · title, characters 90–97

Title

Effects of grazing and haycutting on the yield and persistence of dryland aphid-resistant lucerne cultivars at Tamworth, New South Wales

GM Lodge Australian Journal of Experimental Agriculture 1985. doi:10.1071/ea9850138

Other claims from this paper (19)
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Interaction of Mo and Zn might decrease alfalfa crude protein content significantly without B fertilizer.

Taxon
AlfalfaMedicago sativat0
Treatment
Interaction of Mo and Zne5
Outcome
CP contente5
Direction
decreasee5
Qualifier
without B fertilizer applicatione5

Not reportedComparator

Verbatim

t0

“Crude Protein Content of Alfalfa”

✓ located verbatim in the source · title, characters 54–86
e5

“Interaction of Mo and Zn might decrease CP content of Alfalfa significantly without B fertilizer application”

✓ located verbatim in the source · abstract, characters 819–927

Title

Effects of Boron,Molybdenum and Zinc on the Yield and Crude Protein Content of Alfalfa.

Liu Gui-he; Xingxing Zhang; Han Jian-guo 2005

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

Claim · model-written summary

Water deficit significantly decreased yield, most in alfalfa monoculture.

Taxon
alfalfaMedicago sativae0
Treatment
Water deficite0
Outcome
yielde0
Direction
decreasee0
Qualifier
monoculturee0

Not reportedComparator

Verbatim

e0

“Water deficit caused a significant yield decrease, the biggest in alfalfa in monoculture.”

✓ located verbatim in the source · abstract, characters 775–864

Title

Changes in nutritive value of alfalfa (Medicago × varia T. Martyn) and Festulolium (Festulolium braunii (K. Richt) A. Camus) under drought stress

M. Staniak; E. Harasim Journal of Agronomy and Crop Science 2018. doi:10.1111/jac.12271

Other claims from this paper (8)
Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

In grazed plots of experiment 1, dry matter showed a linear decrease for WD-SWD and a concave quadratic trend for WA-HWA.

Taxon
lucerneMedicago sativat0
Outcome
contrasts WD-SWD (linear decrease) and WA-HWA (concave quadratic)e0
Qualifier
grazed plots of experiment 1e0

Verbatim

e0

“for the contrasts WD-SWD (linear decrease) and WA-HWA (concave quadratic) in the grazed plots of experiment 1”

✓ located verbatim in the source · abstract, characters 1833–1942
t0

“lucerne”

✓ located verbatim in the source · title, characters 90–97

Title

Effects of grazing and haycutting on the yield and persistence of dryland aphid-resistant lucerne cultivars at Tamworth, New South Wales

GM Lodge Australian Journal of Experimental Agriculture 1985. doi:10.1071/ea9850138

Other claims from this paper (19)
Observationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Diseased lucerne has significantly decreased dry-weight yield in the second harvest year, often requiring ploughing-in before the third harvest.

Taxon
lucerneMedicago sativae0
Outcome
dry‐weight yielde0
Direction
decreasee0
Qualifier
during the second harvest yeare0

Verbatim

e0

“a significant decrease of dry‐weight yield of diseased lucerne occurs during the second harvest year: this often necessitates the ploughing‐in of badly wilted crops before they reach their third harvest.”

✓ located verbatim in the source · abstract, characters 1647–1850

Title

Wilt of lucerne caused by species of Verticillium

J. B. HEALE; IVOR ISAAC Annals of Applied Biology 1963. doi:10.1111/j.1744-7348.1963.tb03768.x

Other claims from this paper (19)
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Spraying cobalt sulfate significantly decreased the accumulation of selenium in alfalfa.

Taxon
AlfalfaMedicago sativae0
Treatment
Spraying cobalt sulfatee6
Outcome
accumulation amount of seleniume6
Direction
decreasee6

Not reportedComparator

Verbatim

e0

“Spraying cobalt sulfate could significantly increase dry grass yield of Alfalfa”

✓ located verbatim in the source · abstract, characters 401–480
e6

“Spraying cobalt sulfate could significantly decrease the accumulation amount of selenium”

✓ located verbatim in the source · abstract, characters 1166–1254

Title

Effect of Spraying Cobalt Sulfate on the Yield and Absorption of Trace Elements in Alfalfa

Jie Xiao-lei Anhui nongye kexue 2007

Other claims from this paper (10)

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