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Organism: Zea mays ✕

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Increasing yellow mustard height from 10 to 20 cm did not decrease weed dry weight.

Treatment
Increasing yellow mustard height from 10 to 20 cme7
Interactor
weede7weed
Outcome
weed dry weighte7
Direction
did not decreasee7

Not reportedComparator

Verbatim

e0

“Field experiments were conducted to determine the effect of a short-term spring-seeded smother plant on corn development and weed control”

✓ located verbatim in the source · abstract, characters 0–137
e7

“Increasing yellow mustard height from 10 to 20 cm delayed corn silk emergence and reduced grain yield but did not decrease weed dry weight”

✓ located verbatim in the source · abstract, characters 938–1076

Title

Simulation of Spring-Seeded Smother Plants for Weed Control in Corn (Zea mays)

Robert L. De Haan; Donald L. Wyse; Nancy J. Ehlke; et al. Weed Science 1994. doi:10.1017/s0043174500084125

Other claims from this paper (10)
Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Greater Xanthium density significantly reduced maize height, fresh weight and dry weight.

Taxon
maizeZea mayse0
Organ / stage
4-5 leaf growth stagee0
Interactor
X. strumariumXanthium strumariume0weed
Outcome
maize height, fresh weight, dry weighte0
Direction
decreasee0

Verbatim

e0

“an increase in X. strumarium density causes a highly significant decrease in maize height, fresh weight, dry weight and leaf area at the 4-5 leaf growth stage”

✓ located verbatim in the source · abstract, characters 768–926
e1

“Xanthium strumarium L.”

✓ located verbatim in the source · abstract, characters 59–81

Title

Competition between maize and Xanthium strumarium L.

R. Nakova; Ganka Baeva; P. Nikolov Pesticidi I Fitomedicina 2004

Other claims from this paper (5)
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Chemical weeding reduced weed dry weight 7.9 ... 9.1 times without fertilizer.

Taxon
MAIZEZea mayst0
Treatment
chemical weedinge0
Interactor
weedse0weed
Outcome
dry weight of weedse0
Direction
decreasee0
Value
7.9 ... 9.1 timese0
Qualifier
unfertilized backgrounde0

Not reportedComparator

Verbatim

t0

“MAIZE”

✓ located verbatim in the source · title, characters 32–37
e0

“A significant decrease in the dry weight of weeds was established due to chemical weeding: against an unfertilized background by 7.9 ... 9.1 times”

✓ located verbatim in the source · abstract, characters 1267–1413

Title

GROWING CONDITIONS INFLUENCE ON MAIZE CROPS PHYTOSANITARY STATE

I.V. Gavryushina; S.A. Semina; S.M. Nadezhkin SCIENTIFIC LIFE 2020. doi:10.35679/1991-9476-2020-15-9-1215-1223

Other claims from this paper (7)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

150% more than optimum density decreased weed dry weight of weeds by 22%

Treatment
150% more than optimum densitye0
Interactor
weedse0weed
Outcome
dry weight of weedse0
Direction
decreasee0
Value
22%e0
Comparator
50%e0

Verbatim

e0

“Increase of density of mungbean from 50% into 150% more than optimum density, decrease the density and dry weight of weeds, 27.5% and 22%, respectively”

✓ located verbatim in the source · abstract, characters 1155–1306
t0

“corn (Zea mays)”

✓ located verbatim in the source · title, characters 86–101

Title

Effect of mungbean (Vigna radiate) living mulch on density and dry weight of weeds in corn (Zea mays) field.

M Bakhtiari Moghadam; S Vazan; B Darvishi; et al. PubMed 2011

Other claims from this paper (7)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Two-hand hoeing gave the highest decrease in total dry weight of weeds, followed by metribuzin, oxadiagyl, fluroxypyr and bentazon.

Taxon
maizeZea mayse1
Treatment
Two-hand hoeinge3
Interactor
weedse3weed
Outcome
total dry weight of weedse3
Direction
highest decreasee3
Qualifier
followed by metribuzin, oxadiagyl, fluroxypyr and bentazon, respectivelye3
Comparator
other weed management treatmentse3

Verbatim

e1

“application of the foliar enrichment enhanced the dry weight of weeds and increased maize growth characters, yield and yield components and total crude protein and total oil percentage of grain maize, as compared with untreated treatment”

✓ located verbatim in the source · abstract, characters 528–765
e3

“Two-hand hoeing treatment exerted the highest decrease in total dry weight of weeds followed by metribuzin, oxadiagyl, fluroxypyr and bentazon, respectively at 60 and 80 days after sowing compared with other weed management treatments”

✓ located verbatim in the source · abstract, characters 906–1140

Title

Effect of the foliar enrichment and herbicides on maize and associated weeds irrigated with drainage water

Roshdy M.H. Tagour; Ibrahim S.M. Mosaad Annals of Agricultural Sciences 2017. doi:10.1016/j.aoas.2017.11.004

Other claims from this paper (8)
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Chemical weeding reduced weed dry weight 4.2 ... 6.9 times with fertilization.

Taxon
MAIZEZea mayst0
Treatment
chemical weedinge0
Interactor
weedse0weed
Outcome
dry weight of weedse0
Direction
decreasee0
Value
4.2 ... 6.9 timese0
Qualifier
with fertilizatione0

Not reportedComparator

Verbatim

t0

“MAIZE”

✓ located verbatim in the source · title, characters 32–37
e0

“A significant decrease in the dry weight of weeds was established due to chemical weeding: against an unfertilized background by 7.9 ... 9.1 times, with fertilization - by 4.2 ... 6.9 times”

✓ located verbatim in the source · abstract, characters 1267–1456

Title

GROWING CONDITIONS INFLUENCE ON MAIZE CROPS PHYTOSANITARY STATE

I.V. Gavryushina; S.A. Semina; S.M. Nadezhkin SCIENTIFIC LIFE 2020. doi:10.35679/1991-9476-2020-15-9-1215-1223

Other claims from this paper (7)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Each additional 100 g/m2 of weed dry weight was associated with 98.2 kg/ha lower grain yield.

Interactor
weede0weed
Outcome
grain yielde0
Direction
decreasee0
Value
98.2 kg/hae0
Qualifier
100 g/m2 of additional weed dry weighte0

Verbatim

e0

“Per 100 g/m2 of additional weed dry weight, there was a grain yield decrease of 98.2 kg/ha”

✓ located verbatim in the source · abstract, characters 711–801
t0

“grain corn”

✓ located verbatim in the source · title, characters 93–103

Title

Improvement of the growth, grain yield, and nitrogen, phosphorus, and potassium nutrition of grain corn through weed control

R. Gonzalez Ponce; Ma L. Salas Journal of Plant Nutrition 1995. doi:10.1080/01904169509365067

Other claims from this paper (9)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Highest encapsulated oil doses caused greatest declines in weed number and dry weight.

Taxon
maizeZea mayst0
Treatment
highest doses of microencapsulated EOse0
Interactor
weedse0weed
Outcome
number and dry weight of the weedse0
Direction
greatest decreasee0

Not reportedComparator

Verbatim

e0

“The highest doses of microencapsulated EOs, particularly those containing peppermint or caraway, caused the greatest decrease in the number and dry weight of the weeds.”

✓ located verbatim in the source · abstract, characters 779–947
t0

“maize (Zea mays) and common weeds”

✓ located verbatim in the source · title, characters 72–105

Title

The effect of microencapsulated essential oils on the initial growth of maize (Zea mays) and common weeds (Echinochloa crus-galli and Chenopodium album)

Agnieszka Synowiec; Aleksandra Smęda; Janusz Adamiec; et al. Progress in Plant Protection 2016. doi:10.14199/ppp-2016-060

Other claims from this paper (6)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Each additional 100 g/m2 of weed dry weight was associated with less nitrogen uptake, listed as 14.6 in a series ending in kg/ha.

Interactor
weede1weed
Outcome
total uptake of Ne0
Direction
decreasee0
Value
14.6e0

Verbatim

e0

“decrease of the total uptake of N, P, and ? of 14.6, 2.7 and 9.5 kg/ha, respectively, by the corn plant”

✓ located verbatim in the source · abstract, characters 815–918
e1

“additional weed dry weight”

✓ located verbatim in the source · abstract, characters 727–753

Title

Improvement of the growth, grain yield, and nitrogen, phosphorus, and potassium nutrition of grain corn through weed control

R. Gonzalez Ponce; Ma L. Salas Journal of Plant Nutrition 1995. doi:10.1080/01904169509365067

Other claims from this paper (9)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Each additional 100 g/m2 of weed dry weight was associated with 9.5 kg/ha less uptake of an illegible nutrient.

Interactor
weede1weed
Outcome
total uptake of N, P, and ?e0
Direction
decreasee0
Value
9.5 kg/hae0

Verbatim

e0

“decrease of the total uptake of N, P, and ? of 14.6, 2.7 and 9.5 kg/ha, respectively, by the corn plant”

✓ located verbatim in the source · abstract, characters 815–918
e1

“additional weed dry weight”

✓ located verbatim in the source · abstract, characters 727–753

Title

Improvement of the growth, grain yield, and nitrogen, phosphorus, and potassium nutrition of grain corn through weed control

R. Gonzalez Ponce; Ma L. Salas Journal of Plant Nutrition 1995. doi:10.1080/01904169509365067

Other claims from this paper (9)

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