Paper · 2014

The Preliminary Study on Effect of Intercropping Tobacco with Aromatic Plants on Agronomic and Economic Characters

Peng Shen

6
claims
11
verbatim quotes
1
citations
1
research areas
—
Not open access

Abstract

In order to explore the intercropping application in the tobacco field,we contrasted the effect of monoculture of tobacco variety K326 with intercropping effect of K326 and four aromatic plants of Cymbopogon citratus,Ocimum basilicum,Monarda didyma,Pelargonium graveolens respectively. The aromatic plants were intercropped between 160 cm row spaces of tobacco,instead of the traditional 110 cm row space which was used in monoculture control. The results showed our intercropping pattern,compared with traditional monoculture,could raise the tobacco's agronomic characters( height, leaf length,leaf width,stem girth and effective leaf number) and economic characters( single plant yield,proportion of leaf with superior and medium grade),and could add the total income from tobacco field although a small yield loss of tobacco. The research indicated that intercropping tobacco with aromatic plant was a good cultivation pattern for enhancing comprehensive utilization of tobacco field and raising income of tobacco grower.

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 6

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Intercropping tobacco with aromatic plants raised height, leaf length and leaf width compared with monoculture.

Material
K326e2
Treatment
intercropping patterne1
Outcome
height, leaf length, leaf widthe1
Direction
raisee1
Comparator
traditional monoculturee1

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

e1

“our intercropping pattern,compared with traditional monoculture,could raise the tobacco's agronomic characters( height, leaf length,leaf width,stem girth and effective leaf number) and economic characters( single plant yield,proportion of leaf with superior and medium grade),and could add the total income from tobacco field although a small yield loss of tobacco”

✓ located verbatim in the source · abstract, characters 463–827 · show in text ↑
e2

“monoculture of tobacco variety K326”

✓ located verbatim in the source · abstract, characters 99–134 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Intercropping tobacco with aromatic plants raised stem girth and effective leaf number compared with monoculture.

Material
K326e2
Treatment
intercropping patterne1
Outcome
stem girth and effective leaf numbere1
Direction
raisee1
Comparator
traditional monoculturee1

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

e1

“our intercropping pattern,compared with traditional monoculture,could raise the tobacco's agronomic characters( height, leaf length,leaf width,stem girth and effective leaf number) and economic characters( single plant yield,proportion of leaf with superior and medium grade),and could add the total income from tobacco field although a small yield loss of tobacco”

✓ located verbatim in the source · abstract, characters 463–827 · show in text ↑
e2

“monoculture of tobacco variety K326”

✓ located verbatim in the source · abstract, characters 99–134 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Intercropping tobacco with aromatic plants raised single plant yield and the proportion of leaves graded superior and medium.

Material
K326e2
Treatment
intercropping patterne1
Outcome
single plant yield, proportion of leaf with superior and medium gradee1
Direction
raisee1
Comparator
traditional monoculturee1

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

e1

“our intercropping pattern,compared with traditional monoculture,could raise the tobacco's agronomic characters( height, leaf length,leaf width,stem girth and effective leaf number) and economic characters( single plant yield,proportion of leaf with superior and medium grade),and could add the total income from tobacco field although a small yield loss of tobacco”

✓ located verbatim in the source · abstract, characters 463–827 · show in text ↑
e2

“monoculture of tobacco variety K326”

✓ located verbatim in the source · abstract, characters 99–134 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Intercropping tobacco with aromatic plants added to total income from the tobacco field compared with monoculture.

Material
K326e2
Treatment
intercropping patterne1
Outcome
total income from tobacco fielde1
Direction
adde1
Comparator
traditional monoculturee1

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

e1

“our intercropping pattern,compared with traditional monoculture,could raise the tobacco's agronomic characters( height, leaf length,leaf width,stem girth and effective leaf number) and economic characters( single plant yield,proportion of leaf with superior and medium grade),and could add the total income from tobacco field although a small yield loss of tobacco”

✓ located verbatim in the source · abstract, characters 463–827 · show in text ↑
e2

“monoculture of tobacco variety K326”

✓ located verbatim in the source · abstract, characters 99–134 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Intercropping tobacco with aromatic plants caused a small tobacco yield loss compared with monoculture.

Material
K326e2
Treatment
intercropping patterne1
Outcome
yielde1
Direction
small yield losse1
Comparator
traditional monoculturee1

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

e1

“our intercropping pattern,compared with traditional monoculture,could raise the tobacco's agronomic characters( height, leaf length,leaf width,stem girth and effective leaf number) and economic characters( single plant yield,proportion of leaf with superior and medium grade),and could add the total income from tobacco field although a small yield loss of tobacco”

✓ located verbatim in the source · abstract, characters 463–827 · show in text ↑
e2

“monoculture of tobacco variety K326”

✓ located verbatim in the source · abstract, characters 99–134 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Intercropping tobacco with aromatic plants is recommended as a good cultivation pattern for tobacco fields.

Treatment
intercropping tobacco with aromatic plante3
Outcome
good cultivation patterne3

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

e3

“The research indicated that intercropping tobacco with aromatic plant was a good cultivation pattern for enhancing comprehensive utilization of tobacco field and raising income of tobacco grower”

✓ located verbatim in the source · abstract, characters 829–1023 · show in text ↑

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

20 papers: 17 positive, 3 negative or no effect

16 papers in the same direction as this paper · 3 reporting no difference from an alternative

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

16 papers more in this group

See all 20 papers →

intercropping · growth · Nicotiana tabacum (tobacco)Results agree

9 papers: 9 positive, 0 negative or no effect

8 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

5 papers more in this group

See all 9 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.