Abstract
[Objective] In order to study the effects of different organic fertilizers application on the yield and quality of flue-cured tobacco. [Method]A field experiment was carried out to study the effects of different organic fertilizers application on the chemical quality of flue-cured tobacco leaf in year 2012.[Result]The results showed that,compared to the conventional inorganic fertilizer treatment,the tobacco agronomic parameter was decreased in the conventional inorganic fertilizer + disease resistance fertilizer,conventional inorganic fertilizer + soil restoration fertilizer,refined organic fertilizer and organic-inorganic compound fertilizer treatment. The max leaf size and the average leaf size increased 47% and 44%,in the organic-inorganic compound fertilizer treatment,compared to the conventional inorganic fertilizer treatment,the day before harvest. The nicotine and Cl content decreased 8% and 19%,in the conventional inorganic fertilizer + disease resistance fertilizer treatment,compared to the conventional inorganic fertilizer treatment. The content of petroleum ether extract increased 4%,in the organic-inorganic compound fertilizer treatment,compared to the conventional inorganic fertilizer treatment. The yield and output value of flue-cured tobacco increased 6% and 8%,in the organic-inorganic compound fertilizer treatment,compared to the conventional inorganic fertilizer treatment.[Conclusion] The effects of different organic fertilizers application on the yield and quality of flue-cured tobacco varies by organic fertilizers type,scientific fertilizing suited to local conditions still need further research.
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Claims 11
Claim · model-written summary
Disease resistance fertilizer decreased tobacco agronomic parameters.
- Taxon
- tobacco
Nicotiana tabacume1 - Treatment
- conventional inorganic fertilizer + disease resistance fertilizere0
- Outcome
- tobacco agronomic parametere0
- Direction
- decreasede0
- Comparator
- conventional inorganic fertilizer treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“compared to the conventional inorganic fertilizer treatment,the tobacco agronomic parameter was decreased in the conventional inorganic fertilizer + disease resistance fertilizer,conventional inorganic fertilizer + soil restoration fertilizer,refined organic fertilizer and organic-inorganic compound fertilizer treatment”
e1“chemical quality of flue-cured tobacco leaf”
Claim · model-written summary
Soil restoration fertilizer decreased tobacco agronomic parameters.
- Taxon
- tobaccoNicotiana tabacume1
- Treatment
- conventional inorganic fertilizer + soil restoration fertilizere0
- Outcome
- tobacco agronomic parametere0
- Direction
- decreasede0
- Comparator
- conventional inorganic fertilizer treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“compared to the conventional inorganic fertilizer treatment,the tobacco agronomic parameter was decreased in the conventional inorganic fertilizer + disease resistance fertilizer,conventional inorganic fertilizer + soil restoration fertilizer,refined organic fertilizer and organic-inorganic compound fertilizer treatment”
e1“chemical quality of flue-cured tobacco leaf”
Claim · model-written summary
Refined organic fertilizer decreased tobacco agronomic parameters.
- Taxon
- tobaccoNicotiana tabacume1
- Treatment
- refined organic fertilizere0
- Outcome
- tobacco agronomic parametere0
- Direction
- decreasede0
- Comparator
- conventional inorganic fertilizer treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“compared to the conventional inorganic fertilizer treatment,the tobacco agronomic parameter was decreased in the conventional inorganic fertilizer + disease resistance fertilizer,conventional inorganic fertilizer + soil restoration fertilizer,refined organic fertilizer and organic-inorganic compound fertilizer treatment”
e1“chemical quality of flue-cured tobacco leaf”
Claim · model-written summary
Organic-inorganic compound fertilizer decreased tobacco agronomic parameters.
- Taxon
- tobaccoNicotiana tabacume1
- Treatment
- organic-inorganic compound fertilizer treatmente0
- Outcome
- tobacco agronomic parametere0
- Direction
- decreasede0
- Comparator
- conventional inorganic fertilizer treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“compared to the conventional inorganic fertilizer treatment,the tobacco agronomic parameter was decreased in the conventional inorganic fertilizer + disease resistance fertilizer,conventional inorganic fertilizer + soil restoration fertilizer,refined organic fertilizer and organic-inorganic compound fertilizer treatment”
e1“chemical quality of flue-cured tobacco leaf”
Claim · model-written summary
Compound fertilizer increased maximum leaf size by 47%.
- Taxon
- tobaccoNicotiana tabacume1
- Treatment
- organic-inorganic compound fertilizer treatmente0
- Outcome
- max leaf sizee0
- Direction
- increasede0
- Value
- 47%e0
- Comparator
- conventional inorganic fertilizer treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The max leaf size and the average leaf size increased 47% and 44%,in the organic-inorganic compound fertilizer treatment,compared to the conventional inorganic fertilizer treatment,the day before harvest”
e1“chemical quality of flue-cured tobacco leaf”
Claim · model-written summary
Compound fertilizer increased average leaf size by 44%.
- Taxon
- tobaccoNicotiana tabacume1
- Treatment
- organic-inorganic compound fertilizer treatmente0
- Outcome
- average leaf sizee0
- Direction
- increasede0
- Value
- 44%e0
- Comparator
- conventional inorganic fertilizer treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The max leaf size and the average leaf size increased 47% and 44%,in the organic-inorganic compound fertilizer treatment,compared to the conventional inorganic fertilizer treatment,the day before harvest”
e1“chemical quality of flue-cured tobacco leaf”
Claim · model-written summary
Disease resistance fertilizer decreased nicotine content by 8%.
- Taxon
- tobaccoNicotiana tabacume1
- Treatment
- conventional inorganic fertilizer + disease resistance fertilizer treatmente0
- Outcome
- nicotinee0
- Direction
- decreasede0
- Value
- 8%e0
- Comparator
- conventional inorganic fertilizer treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The nicotine and Cl content decreased 8% and 19%,in the conventional inorganic fertilizer + disease resistance fertilizer treatment,compared to the conventional inorganic fertilizer treatment”
e1“chemical quality of flue-cured tobacco leaf”
Claim · model-written summary
Disease resistance fertilizer decreased chlorine content by 19%.
- Taxon
- tobaccoNicotiana tabacume1
- Treatment
- conventional inorganic fertilizer + disease resistance fertilizer treatmente0
- Outcome
- Cl contente0
- Direction
- decreasede0
- Value
- 19%e0
- Comparator
- conventional inorganic fertilizer treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The nicotine and Cl content decreased 8% and 19%,in the conventional inorganic fertilizer + disease resistance fertilizer treatment,compared to the conventional inorganic fertilizer treatment”
e1“chemical quality of flue-cured tobacco leaf”
Claim · model-written summary
Compound fertilizer increased petroleum ether extract content by 4%.
- Taxon
- tobaccoNicotiana tabacume1
- Treatment
- organic-inorganic compound fertilizer treatmente0
- Outcome
- content of petroleum ether extracte0
- Direction
- increasede0
- Value
- 4%e0
- Comparator
- conventional inorganic fertilizer treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The content of petroleum ether extract increased 4%,in the organic-inorganic compound fertilizer treatment,compared to the conventional inorganic fertilizer treatment”
e1“chemical quality of flue-cured tobacco leaf”
Claim · model-written summary
Compound fertilizer increased tobacco yield by 6%.
Verbatim
e0“The yield and output value of flue-cured tobacco increased 6% and 8%,in the organic-inorganic compound fertilizer treatment,compared to the conventional inorganic fertilizer treatment”
e1“chemical quality of flue-cured tobacco leaf”
Claim · model-written summary
Compound fertilizer increased tobacco output value by 8%.
Verbatim
e0“The yield and output value of flue-cured tobacco increased 6% and 8%,in the organic-inorganic compound fertilizer treatment,compared to the conventional inorganic fertilizer treatment”
e1“chemical quality of flue-cured tobacco leaf”
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