Paper · 2003 · Shengtaixue zazhi

Effect of band spacing on wheat protein yield and marginal effect analysis.

Lin Li

8
claims
13
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

The grain yield(GY), protein content(PC), and protein yield(PY) of winter wheat in different bands spacing, and their relationships between each other were studied with winter wheat varity of Yumai 34. The results showed that band spacing took hadlsingificant effect on the wheat PY and GY, but no effect on the PC; PY had significant relationship with GY, and no close relationship with PC.Linear regression relationship exists between PY(Y) and GY(X):Y=106 809+0 107X(kg·hm -2 ); GY was the highest at 2 0m band spacing,The marginal effect was the greatest and better benefit will be gotten with relaying intercropping in 2\^4m band spacing.

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Claims 8

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Band spacing significantly affected wheat protein yield.

Treatment
band spacinge0
Outcome
wheat PYe0

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“band spacing took hadlsingificant effect on the wheat PY and GY”

✓ located verbatim in the source · abstract, characters 226–289 · show in text ↑
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Band spacing significantly affected wheat grain yield.

Treatment
band spacinge0
Outcome
GYe0

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“band spacing took hadlsingificant effect on the wheat PY and GY”

✓ located verbatim in the source · abstract, characters 226–289 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Band spacing had no effect on wheat protein content.

Treatment
band spacinge0
Outcome
PCe0
Direction
no effecte0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“band spacing took hadlsingificant effect on the wheat PY and GY, but no effect on the PC”

✓ located verbatim in the source · abstract, characters 226–314 · show in text ↑
Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Protein yield was significantly related to grain yield.

Outcome
PYe0
Comparator
GYe0

Not reportedDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“PY had significant relationship with GY”

✓ located verbatim in the source · abstract, characters 316–355 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 26–31 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Protein yield had no close relationship with protein content.

Outcome
PYe0
Comparator
PCe0

Not reportedDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“PY had significant relationship with GY, and no close relationship with PC”

✓ located verbatim in the source · abstract, characters 316–390 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 26–31 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Protein yield and grain yield had a linear regression relationship.

Outcome
PY(Y)e0
Value
Y=106 809+0 107X(kg·hm -2 )e0
Comparator
GY(X)e0

Not reportedDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Linear regression relationship exists between PY(Y) and GY(X):Y=106 809+0 107X(kg·hm -2 )”

✓ located verbatim in the source · abstract, characters 391–480 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 26–31 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Grain yield was highest at 2 0m band spacing.

Treatment
2 0m band spacinge0
Outcome
GYe0
Direction
higheste0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“GY was the highest at 2 0m band spacing”

✓ located verbatim in the source · abstract, characters 482–521 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 26–31 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The largest marginal effect and better benefit were reported for relaying intercropping at 2\^4m band spacing.

Treatment
relaying intercropping in 2\^4m band spacinge0
Outcome
marginal effecte0
Direction
greateste0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The marginal effect was the greatest and better benefit will be gotten with relaying intercropping in 2\^4m band spacing”

✓ located verbatim in the source · abstract, characters 522–642 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 26–31 · show in text ↑

density · quality: protein · Triticum aestivum (wheat)Positive and negative results

35 papers: 19 positive, 16 negative or no effect

15 papers in the same direction as this paper · 19 in the opposite direction

  1. positive
  2. positive
  3. positive

31 papers more in this group

See all 35 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.