Paper · 2001 · Shandong Nongye Daxue xuebao

EFFECTS OF SULFUR APPLICATION IN HIGH YIELD SUMMER MAIZE

Hu Changhao

6
claims
12
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

CK)、36 3(S 1)and 413 85(S 2)kg of sulphur applied per hektare In field experiment got 9784 5、10639 5 and 11322 kg per hektare,respectively S 1 and S 2 treatments gave 1 0873 and 1 1571 times grain yield of CK The application of sulphur increased ear length,rows ear -1 ,grains row -1 and grains ear -1 But,S produced little increasment of grain weight The dry matter,leaf area duration(LAD)and leaf area assimilation(NAR)inceased with the amount of sulphur applied S,N,P,K,Mn,Zn,Mg absorption in a plant as well as Fe,Mn,Zn content in function leaves increased with amount of sulphur applicated Sulphur accumulation rate varied among S treatments

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Claims 6

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sulfur treatments produced 1 0873 and 1 1571 times control grain yield.

Taxon
MAIZEZea mayst0
Treatment
S 1 and S 2 treatmentse0
Outcome
grain yielde0
Value
1 0873 and 1 1571 timese0
Comparator
CKe0

Not reportedDirection

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“S 1 and S 2 treatments gave 1 0873 and 1 1571 times grain yield of CK”

✓ located verbatim in the source · abstract, characters 139–208 · show in text ↑
t0

“SUMMER MAIZE”

✓ located verbatim in the source · title, characters 44–56 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sulfur increased ear length and row and grain counts.

Taxon
MAIZEZea mayst0
Treatment
application of sulphure0
Outcome
ear length,rows ear -1 ,grains row -1 and grains ear -1e0
Direction
increasede0

Not reportedComparator

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The application of sulphur increased ear length,rows ear -1 ,grains row -1 and grains ear -1”

✓ located verbatim in the source · abstract, characters 209–301 · show in text ↑
t0

“SUMMER MAIZE”

✓ located verbatim in the source · title, characters 44–56 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Sulfur caused little increase in grain weight.

Taxon
MAIZEZea mayst0
Outcome
grain weighte0
Direction
increasmente0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“S produced little increasment of grain weight”

✓ located verbatim in the source · abstract, characters 306–351 · show in text ↑
t0

“SUMMER MAIZE”

✓ located verbatim in the source · title, characters 44–56 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Dry matter, leaf area duration and assimilation increased with sulfur amount.

Taxon
MAIZEZea mayst0
Treatment
amount of sulphur appliede0
Outcome
dry matter,leaf area duration(LAD)and leaf area assimilation(NAR)e0
Direction
inceasede0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The dry matter,leaf area duration(LAD)and leaf area assimilation(NAR)inceased with the amount of sulphur applied”

✓ located verbatim in the source · abstract, characters 352–464 · show in text ↑
t0

“SUMMER MAIZE”

✓ located verbatim in the source · title, characters 44–56 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Plant nutrient uptake and functional-leaf metal content increased with sulfur amount.

Taxon
MAIZEZea mayst0
Treatment
amount of sulphur applicatede0
Outcome
S,N,P,K,Mn,Zn,Mg absorption in a plant as well as Fe,Mn,Zn content in function leavese0
Direction
increasede0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“S,N,P,K,Mn,Zn,Mg absorption in a plant as well as Fe,Mn,Zn content in function leaves increased with amount of sulphur applicated”

✓ located verbatim in the source · abstract, characters 465–594 · show in text ↑
t0

“SUMMER MAIZE”

✓ located verbatim in the source · title, characters 44–56 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Sulfur accumulation rate varied across treatments.

Taxon
MAIZEZea mayst0
Treatment
S treatmentse0
Outcome
Sulphur accumulation ratee0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Sulphur accumulation rate varied among S treatments”

✓ located verbatim in the source · abstract, characters 595–646 · show in text ↑
t0

“SUMMER MAIZE”

✓ located verbatim in the source · title, characters 44–56 · show in text ↑

sulfur atom · yield · Zea mays (maize)Results differ

82 papers: 69 positive, 13 negative or no effect

68 papers in the same direction as this paper · 12 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. no effect

78 papers more in this group

See all 82 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.