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Taxon: corn ✕

Taxon groups are the verbatim names found in the abstracts (case-insensitive), not normalised: maize, corn and Zea mays are separate groups here. The Organism view merges them through NCBI Taxonomy.

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 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 resultnegativemeasured

Claim · model-written summary

A suspension fertilizer added to soil at 170 mg F kg −1 decreased corn dry matter weight by 11% at initial soil pH 5.8.

Treatment
suspension fertilizere1
Outcome
weighte1
Direction
decreasee1
Value
11%e1
Setting
greenhousee0

Not reportedComparator

Verbatim

e0

“A greenhouse study was conducted to determine if F added to soil via P suspension fertilizers was detrimental to corn”

✓ located verbatim in the source · abstract, characters 172–289
e1

“an 11% dry‐matter weight decrease was observed when a suspension fertilizer with 89 g F kg −1 was added to soil”

✓ located verbatim in the source · abstract, characters 702–813

Title

Corn Growth as Affected by Suspension Fertilizers Containing Fluorosilicic Acid

F. J. Sikora; J P. Copeland; E. F. Dillard; et al. Soil Science Society of America Journal 1992. doi:10.2136/sssaj1992.03615995005600030046x

Other claims from this paper (4)
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)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Each additional 100 g/m2 of weed dry weight was associated with less phosphorus uptake, listed as 2.7 in a series ending in kg/ha.

Interactor
weede1weed
Outcome
total uptake of N, Pe0
Direction
decreasee0
Value
2.7e0

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)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing yellow mustard height from 10 to 20 cm reduced corn grain yield.

Treatment
Increasing yellow mustard height from 10 to 20 cme7
Outcome
grain yielde7
Direction
reducede7

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)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing yellow mustard height from 10 to 20 cm delayed corn silk emergence.

Treatment
Increasing yellow mustard height from 10 to 20 cme7
Outcome
corn silk emergencee7
Direction
delayede7

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)

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