Paper · 2012 · Guangdong nongye kexue

Effects of Topping Date on Seed Yield and Photosynthetic Rate of Sesame

Fei Zhu; Meiwang Le; Hu JinHe; et al.

5
claims
7
verbatim quotes
0
citations
3
research areas
✓
Open access · cc-by-nc

Abstract

The results of field test showed that: in comparison with no topping treatment,the treatment of topping on the 24th day after initial flowering of sesame variety Ganzhi No.9 could obtain the highest yield and economic coefficient,and better quality and comprehensive benefit,its seed yield was increased by 11.8%,and its shriveled seed rate was decreased by 14.1 percent.The early topping treatment(topping on the 15th or the 18th day after initial flowering) could enhance the photosynthetic rate and chlorophyll content of the functional leaves,while late topping treatment could eliminate the formation of empty tip,which is beneficial to the yield formation of sesame.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc. Read at the source ↗

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Topping on day 24 after initial flowering increased sesame seed yield by 11.8% versus no topping.

Material
Ganzhi No.9e0
Treatment
topping on the 24th day after initial floweringe0
Outcome
seed yielde0
Direction
increasede0
Value
11.8%e0
Comparator
no topping treatmente0

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“in comparison with no topping treatment,the treatment of topping on the 24th day after initial flowering of sesame variety Ganzhi No.9 could obtain the highest yield and economic coefficient,and better quality and comprehensive benefit,its seed yield was increased by 11.8%”

✓ located verbatim in the source · abstract, characters 39–312 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Day-24 topping decreased shriveled seed rate by 14.1 percent.

Material
Ganzhi No.9e0
Treatment
topping on the 24th day after initial floweringe0
Outcome
shriveled seed ratee0
Direction
decreasede0
Value
14.1 percente0
Comparator
no topping treatmente0

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“in comparison with no topping treatment,the treatment of topping on the 24th day after initial flowering of sesame variety Ganzhi No.9 could obtain the highest yield and economic coefficient,and better quality and comprehensive benefit,its seed yield was increased by 11.8%,and its shriveled seed rate was decreased by 14.1 percent”

✓ located verbatim in the source · abstract, characters 39–370 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Day-24 topping produced the highest economic coefficient and better quality and comprehensive benefit.

Treatment
topping on the 24th day after initial floweringe0
Outcome
economic coefficiente0
Direction
higheste0

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“the treatment of topping on the 24th day after initial flowering of sesame variety Ganzhi No.9 could obtain the highest yield and economic coefficient,and better quality and comprehensive benefit”

✓ located verbatim in the source · abstract, characters 79–274 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Early topping increased photosynthetic rate and chlorophyll content of functional leaves.

Organ / stage
functional leavese0
Treatment
topping on the 15th or the 18th day after initial floweringe0
Outcome
photosynthetic rate and chlorophyll contente0
Direction
enhancee0

Not reportedComparator

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The early topping treatment(topping on the 15th or the 18th day after initial flowering) could enhance the photosynthetic rate and chlorophyll content of the functional leaves”

✓ located verbatim in the source · abstract, characters 371–546 · show in text ↑
t0

“Sesame”

✓ located verbatim in the source · title, characters 65–71 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Late topping eliminated empty-tip formation.

Treatment
late topping treatmente0
Outcome
formation of empty tipe0
Direction
eliminatee0

Not reportedComparator

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“late topping treatment could eliminate the formation of empty tip”

✓ located verbatim in the source · abstract, characters 553–618 · show in text ↑
t0

“Sesame”

✓ located verbatim in the source · title, characters 65–71 · show in text ↑

pruning · yield · Sesamum indicum (sesame)Results differ

13 papers: 11 positive, 2 negative or no effect

10 papers in the same direction as this paper · 2 in the opposite direction

  1. negative
  2. no effect
  3. positive

9 papers more in this group

See all 13 papers →

stage · physiology: photosynthesis · Sesamum indicum (sesame)Positive and negative results

2 papers: 1 positive, 1 negative or no effect

1 in the opposite direction

  1. negative
See all 2 papers →

pruning · physiology: photosynthesis · Sesamum indicum (sesame)Positive and negative results

5 papers: 3 positive, 2 negative or no effect

2 papers in the same direction as this paper · 2 in the opposite direction

  1. negative
  2. no effect
  3. positive

1 paper more in this group

See all 5 papers →

stage · yield · Sesamum indicum (sesame)Positive and negative results

21 papers: 16 positive, 5 negative or no effect

15 papers in the same direction as this paper · 5 in the opposite direction

  1. negative
  2. negative
  3. negative

17 papers more in this group

See all 21 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.