Paper · 2013

Effects of different planting density on yield and quality of flue-cured tobacco

Xie Kong-hu

7
claims
13
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

In order to study the effects of different planting density on yield and quality of flue-cured tobacco, Nanjiang 3 was cultivated under three different planting densities. The results showed, 110 cm ×60 cm planting density could effectively promote plant height and balance growth of leaf area, raise the disease resistance and the single leaf weight, improve tobacco yield and output value,influence internal quality. Therefore it was suggested the 110 cm ×60 cm planting density was the suitable treatment for flue-cured tobacco in Yuqing area.

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

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 7

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

A 110 cm x 60 cm planting density promoted plant height of flue-cured tobacco.

Taxon
flue-cured tobaccoe1
Material
Nanjiang 3e1
Treatment
110 cm ×60 cm planting densitye2
Outcome
plant heighte2
Direction
promotee2

Not reportedComparator

Verbatim

e1

“In order to study the effects of different planting density on yield and quality of flue-cured tobacco, Nanjiang 3 was cultivated under three different planting densities”

✓ located verbatim in the source · abstract, characters 0–170 · show in text ↑
e2

“The results showed, 110 cm ×60 cm planting density could effectively promote plant height and balance growth of leaf area, raise the disease resistance and the single leaf weight, improve tobacco yield and output value,influence internal quality”

✓ located verbatim in the source · abstract, characters 172–417 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

A 110 cm x 60 cm planting density balanced the growth of leaf area of flue-cured tobacco.

Taxon
flue-cured tobaccoe1
Material
Nanjiang 3e1
Treatment
110 cm ×60 cm planting densitye2
Outcome
growth of leaf areae2
Direction
balancee2

Not reportedComparator

Verbatim

e1

“In order to study the effects of different planting density on yield and quality of flue-cured tobacco, Nanjiang 3 was cultivated under three different planting densities”

✓ located verbatim in the source · abstract, characters 0–170 · show in text ↑
e2

“The results showed, 110 cm ×60 cm planting density could effectively promote plant height and balance growth of leaf area, raise the disease resistance and the single leaf weight, improve tobacco yield and output value,influence internal quality”

✓ located verbatim in the source · abstract, characters 172–417 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

A 110 cm x 60 cm planting density raised disease resistance of flue-cured tobacco.

Taxon
flue-cured tobaccoe1
Material
Nanjiang 3e1
Treatment
110 cm ×60 cm planting densitye2
Outcome
disease resistancee2
Direction
raisee2

Not reportedComparator

Verbatim

e1

“In order to study the effects of different planting density on yield and quality of flue-cured tobacco, Nanjiang 3 was cultivated under three different planting densities”

✓ located verbatim in the source · abstract, characters 0–170 · show in text ↑
e2

“The results showed, 110 cm ×60 cm planting density could effectively promote plant height and balance growth of leaf area, raise the disease resistance and the single leaf weight, improve tobacco yield and output value,influence internal quality”

✓ located verbatim in the source · abstract, characters 172–417 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

A 110 cm x 60 cm planting density raised the single leaf weight of flue-cured tobacco.

Taxon
flue-cured tobaccoe1
Material
Nanjiang 3e1
Treatment
110 cm ×60 cm planting densitye2
Outcome
single leaf weighte2
Direction
raisee2

Not reportedComparator

Verbatim

e1

“In order to study the effects of different planting density on yield and quality of flue-cured tobacco, Nanjiang 3 was cultivated under three different planting densities”

✓ located verbatim in the source · abstract, characters 0–170 · show in text ↑
e2

“The results showed, 110 cm ×60 cm planting density could effectively promote plant height and balance growth of leaf area, raise the disease resistance and the single leaf weight, improve tobacco yield and output value,influence internal quality”

✓ located verbatim in the source · abstract, characters 172–417 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

A 110 cm x 60 cm planting density improved tobacco yield and output value.

Taxon
flue-cured tobaccoe1
Material
Nanjiang 3e1
Treatment
110 cm ×60 cm planting densitye2
Outcome
tobacco yield and output valuee2
Direction
improvee2

Not reportedComparator

Verbatim

e1

“In order to study the effects of different planting density on yield and quality of flue-cured tobacco, Nanjiang 3 was cultivated under three different planting densities”

✓ located verbatim in the source · abstract, characters 0–170 · show in text ↑
e2

“The results showed, 110 cm ×60 cm planting density could effectively promote plant height and balance growth of leaf area, raise the disease resistance and the single leaf weight, improve tobacco yield and output value,influence internal quality”

✓ located verbatim in the source · abstract, characters 172–417 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

A 110 cm x 60 cm planting density influenced internal quality of flue-cured tobacco; the direction of the effect is not stated.

Taxon
flue-cured tobaccoe1
Material
Nanjiang 3e1
Treatment
110 cm ×60 cm planting densitye2
Outcome
internal qualitye2

Not reportedComparatorDirection

Verbatim

e1

“In order to study the effects of different planting density on yield and quality of flue-cured tobacco, Nanjiang 3 was cultivated under three different planting densities”

✓ located verbatim in the source · abstract, characters 0–170 · show in text ↑
e2

“The results showed, 110 cm ×60 cm planting density could effectively promote plant height and balance growth of leaf area, raise the disease resistance and the single leaf weight, improve tobacco yield and output value,influence internal quality”

✓ located verbatim in the source · abstract, characters 172–417 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The 110 cm x 60 cm planting density was suggested as the suitable treatment for flue-cured tobacco in Yuqing area.

Taxon
flue-cured tobaccoe3
Treatment
110 cm ×60 cm planting densitye3
Outcome
the suitable treatmente3
Setting
Yuqing areae3

Verbatim

e3

“Therefore it was suggested the 110 cm ×60 cm planting density was the suitable treatment for flue-cured tobacco in Yuqing area”

✓ located verbatim in the source · abstract, characters 419–545 · show in text ↑

density · growth · Nicotiana tabacum (tobacco)Positive and negative results

8 papers: 5 positive, 3 negative or no effect

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

  1. no effect
  2. negative
  3. no effect

4 papers more in this group

See all 8 papers →

density · yield · Nicotiana tabacum (tobacco)Positive and negative results

22 papers: 20 positive, 2 negative or no effect

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

  1. negative
  2. negative
  3. positive

18 papers more in this group

See all 22 papers →

density · disease · Nicotiana tabacum (tobacco)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 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.