Abstract
Effects of applying wheat straw on main agronomic characteristics, yield, quality, and disease occurrence of flue-cured tobacco in fertile soil were studied. The results showed that when 30 kg N/ha or 60 kg N/ha was applied, the yield of flue-cured tobacco in the treatment applied with wheat straw was 12.2% or 13.9 % higher, the output value was 47.65% or 39.25% higher than the control, respectively. At different levels of nitrogen fertilizer application, the stalk circumference, the number of harvested tobacco leaves and the content of total sugar in leaves were increased, the occurrence rates of anthracnose and brown spot were reduced, and the contents of nicotine, total nitrogen and protein in leaves were decreased in the wheat straw treatment. The quality and aroma of tobacco leaves for the wheat straw treatment were also improved, and the offensive taste, strength and irritation were reduced.
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Claims 10
Claim · model-written summary
Wheat straw increased tobacco yield by 12.2% at 30 kg N/ha.
Verbatim
e0“when 30 kg N/ha or 60 kg N/ha was applied, the yield of flue-cured tobacco in the treatment applied with wheat straw was 12.2% or 13.9 % higher”
e1“than the control”
Claim · model-written summary
Wheat straw increased tobacco yield by 13.9% at 60 kg N/ha.
Verbatim
e0“when 30 kg N/ha or 60 kg N/ha was applied, the yield of flue-cured tobacco in the treatment applied with wheat straw was 12.2% or 13.9 % higher”
e1“than the control”
Claim · model-written summary
Wheat straw increased output value by 47.65% at 30 kg N/ha.
Verbatim
e0“the output value was 47.65% or 39.25% higher than the control”
t0“Flue-cured Tobacco”
e1“treatment applied with wheat straw”
e2“30 kg N/ha or 60 kg N/ha”
Claim · model-written summary
Wheat straw increased output value by 39.25% at 60 kg N/ha.
Verbatim
e0“the output value was 47.65% or 39.25% higher than the control”
t0“Flue-cured Tobacco”
e1“treatment applied with wheat straw”
e2“30 kg N/ha or 60 kg N/ha”
Claim · model-written summary
Wheat straw increased stalk circumference and harvested leaf count.
- Taxon
- tobacco
Nicotiana tabacume0 - Treatment
- wheat strawe1
- Outcome
- stalk circumference, the number of harvested tobacco leavese0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the stalk circumference, the number of harvested tobacco leaves and the content of total sugar in leaves were increased”
e1“in the wheat straw treatment.”
Claim · model-written summary
Wheat straw increased leaf total sugar content.
- Taxon
- tobaccoNicotiana tabacume1
- Treatment
- wheat strawe2
- Outcome
- content of total sugar in leavese0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the content of total sugar in leaves were increased”
e1“harvested tobacco leaves”
e2“in the wheat straw treatment.”
Claim · model-written summary
Wheat straw reduced occurrence of anthracnose and brown spot.
- Taxon
- tobaccoNicotiana tabacume1
- Treatment
- wheat strawe2
- Outcome
- occurrence rates of anthracnose and brown spote0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the occurrence rates of anthracnose and brown spot were reduced”
e1“harvested tobacco leaves”
e2“in the wheat straw treatment.”
Claim · model-written summary
Wheat straw reduced nicotine, total nitrogen and protein in leaves.
- Taxon
- tobaccoNicotiana tabacume1
- Treatment
- wheat strawe2
- Outcome
- contents of nicotine, total nitrogen and protein in leavese0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the contents of nicotine, total nitrogen and protein in leaves were decreased”
e1“harvested tobacco leaves”
e2“in the wheat straw treatment.”
Claim · model-written summary
Wheat straw improved tobacco-leaf quality and aroma.
- Taxon
- tobaccoNicotiana tabacume0
- Treatment
- wheat strawe0
- Outcome
- quality and aroma of tobacco leavese0
- Direction
- improvede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The quality and aroma of tobacco leaves for the wheat straw treatment were also improved”
Claim · model-written summary
Wheat straw reduced offensive taste, strength and irritation.
- Taxon
- tobaccoNicotiana tabacume1
- Treatment
- wheat strawe2
- Outcome
- offensive taste, strength and irritatione0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the offensive taste, strength and irritation were reduced”
e1“quality and aroma of tobacco leaves”
e2“for the wheat straw treatment”
The same questions in other papers
Triticum aestivum · organism · Nicotiana tabacum (tobacco)Positive and negative results
1 in the opposite direction
- no effect
Triticum aestivum · yield · Nicotiana tabacum (tobacco)Positive and negative results
4 papers in the same direction as this paper · 2 in the opposite direction
- negative
- negative
- positive
3 papers more in this group
See all 7 papers →Triticum aestivum · quality: general · Nicotiana tabacum (tobacco)Results agree
2 papers in the same direction as this paper
- positive
- positive
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.