Paper · 2013 · Crop Research

Effect of Different Sowing Date on Tobacco Yield and Quality in Southern Hunan Province

Fan Cai-yi

9
claims
18
verbatim quotes
1
citations
1
research areas
—
Not open access

Abstract

For exploring the effect of flue- cured tobacco yield and quality on different seeding time,the paper use 4 different seeding time to examine the quality of seedling,the index of tobacco growth and development during the field period( from transplanting to budding),and the index of flue- cured tobacco yield quality. The result was shows as follows: comparing with other treatment,the growth period of tobacco seedling which sowed on 15th December was suitable,and the surviving rate of seedling was 94%. There were 13 effective leaves on 40th day after transplanting,the height of plant and stem diameter was 88 cm and 8. 8 cm,respectively. There was significant difference between T2 and other treatment; the color of leaf by roasting was orange,good maturity,there was higher synthesis score in the T2 than other treatment. Therefore,to appropriate delay the seeding time can significantly improve the quality of tobacco seedlings,increase output,and improve the quality of tobacco leaf by roasting.

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. 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 9

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

December 15 sowing produced suitable seedling growth period and 94% survival.

Treatment
15th Decembere0
Outcome
surviving rate of seedlinge0
Value
94%e0

Not reportedComparatorDirection

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

Nicotiana tabacum
Nicotiana tabacum · TaxonJom / Joachim Müllerchen · CC BY 2.5 · Wikimedia Commons ↗

Verbatim

e0

“growth period of tobacco seedling which sowed on 15th December was suitable,and the surviving rate of seedling was 94%”

✓ located verbatim in the source · abstract, characters 386–504 · show in text ↑
t0

“Tobacco”

✓ located verbatim in the source · title, characters 35–42 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The treatment produced 13 effective leaves at day 40 after transplanting.

Outcome
effective leavese0
Value
13e0
Qualifier
40th day after transplantinge0

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

Nicotiana tabacum
Nicotiana tabacum · TaxonJom / Joachim Müllerchen · CC BY 2.5 · Wikimedia Commons ↗

Verbatim

e0

“There were 13 effective leaves on 40th day after transplanting”

✓ located verbatim in the source · abstract, characters 506–568 · show in text ↑
t0

“Tobacco”

✓ located verbatim in the source · title, characters 35–42 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Plant height was 88 cm.

Outcome
height of plante0
Value
88 cme0

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

Nicotiana tabacum
Nicotiana tabacum · TaxonJom / Joachim Müllerchen · CC BY 2.5 · Wikimedia Commons ↗

Verbatim

e0

“the height of plant and stem diameter was 88 cm and 8. 8 cm,respectively”

✓ located verbatim in the source · abstract, characters 569–641 · show in text ↑
t0

“Tobacco”

✓ located verbatim in the source · title, characters 35–42 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Stem diameter was 8.8 cm.

Outcome
stem diametere0
Value
8. 8 cme0

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

Nicotiana tabacum
Nicotiana tabacum · TaxonJom / Joachim Müllerchen · CC BY 2.5 · Wikimedia Commons ↗

Verbatim

e0

“the height of plant and stem diameter was 88 cm and 8. 8 cm,respectively”

✓ located verbatim in the source · abstract, characters 569–641 · show in text ↑
t0

“Tobacco”

✓ located verbatim in the source · title, characters 35–42 · show in text ↑
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

T2 differed significantly from other treatments.

Treatment
T2e0
Outcome
significant differencee0
Comparator
other treatmente0

Not reportedDirection

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

Nicotiana tabacum
Nicotiana tabacum · TaxonJom / Joachim Müllerchen · CC BY 2.5 · Wikimedia Commons ↗

Verbatim

e0

“There was significant difference between T2 and other treatment”

✓ located verbatim in the source · abstract, characters 643–706 · show in text ↑
t0

“Tobacco”

✓ located verbatim in the source · title, characters 35–42 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

T2 roasted leaves were orange and mature, with a higher synthesis score.

Treatment
T2e0
Outcome
synthesis scoree0
Direction
highere0
Comparator
other treatmente0

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

Nicotiana tabacum
Nicotiana tabacum · TaxonJom / Joachim Müllerchen · CC BY 2.5 · Wikimedia Commons ↗

Verbatim

e0

“the color of leaf by roasting was orange,good maturity,there was higher synthesis score in the T2 than other treatment”

✓ located verbatim in the source · abstract, characters 708–826 · show in text ↑
t0

“Tobacco”

✓ located verbatim in the source · title, characters 35–42 · show in text ↑
Intervention effectauthor interpretationoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Appropriately delayed sowing improved seedling quality.

Treatment
appropriate delay the seeding timee0
Outcome
quality of tobacco seedlingse0
Direction
improvee0

Not reportedComparator

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

Nicotiana tabacum
Nicotiana tabacum · TaxonJom / Joachim Müllerchen · CC BY 2.5 · Wikimedia Commons ↗

Verbatim

e0

“appropriate delay the seeding time can significantly improve the quality of tobacco seedlings”

✓ located verbatim in the source · abstract, characters 841–934 · show in text ↑
t0

“Tobacco”

✓ located verbatim in the source · title, characters 35–42 · show in text ↑
Intervention effectauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Appropriately delayed sowing increased output.

Treatment
appropriate delay the seeding timee0
Outcome
outpute0
Direction
increasee0

Not reportedComparator

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

Nicotiana tabacum
Nicotiana tabacum · TaxonJom / Joachim Müllerchen · CC BY 2.5 · Wikimedia Commons ↗

Verbatim

e0

“appropriate delay the seeding time can significantly improve the quality of tobacco seedlings,increase output”

✓ located verbatim in the source · abstract, characters 841–950 · show in text ↑
t0

“Tobacco”

✓ located verbatim in the source · title, characters 35–42 · show in text ↑
Intervention effectauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Appropriately delayed sowing improved roasted leaf quality.

Treatment
appropriate delay the seeding timee0
Outcome
quality of tobacco leaf by roastinge0
Direction
improvee0

Not reportedComparator

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

Nicotiana tabacum
Nicotiana tabacum · TaxonJom / Joachim Müllerchen · CC BY 2.5 · Wikimedia Commons ↗

Verbatim

e0

“appropriate delay the seeding time can significantly improve the quality of tobacco seedlings,increase output,and improve the quality of tobacco leaf by roasting”

✓ located verbatim in the source · abstract, characters 841–1002 · show in text ↑
t0

“Tobacco”

✓ located verbatim in the source · title, characters 35–42 · show in text ↑

sowing time · quality: general · Nicotiana tabacum (tobacco)Positive and negative results

9 papers: 6 positive, 3 negative or no effect

5 papers in the same direction as this paper · 3 in the opposite direction

  1. no effect
  2. negative
  3. no effect

5 papers more in this group

See all 9 papers →

sowing time · yield · Nicotiana tabacum (tobacco)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 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.