Abstract
[Objective] The research aimed to study the effects of different amount of molybdenum on chemical composition and economic character of flue-cured tobacco.[Method] Wide field Comparative experiment with Yunyan 87 was carried out.[Result]Yield,output value and proportion of superior grade tobacco leaves were the highest at molybdenum application amount of 80 ml/plant.Molybdenum application amount of 80 ml/plant was benefit to improve the content of total sugar and reduce sugar content.Molybdenum application amount of 40 ml/plant was benefit to improve potassium content,reduce total nitrogen,nicotine,chlorine content,consort sugar nicotine ratio,nitrogen base ratio and potassium chloride ratio of tobacco.[Conclusion] The optimum molybdenum application amount was 40-80 ml/plant.
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Claims 9
Claim · model-written summary
Tobacco yield was highest at 80 ml/plant molybdenum.
- Taxon
- Flue-cured Tobaccot0
- Treatment
- molybdenum application amount of 80 ml/plante0
- Outcome
- Yielde0
- Direction
- higheste0
Not reportedComparator
Verbatim
t0“Flue-cured Tobacco”
e0“Yield,output value and proportion of superior grade tobacco leaves were the highest at molybdenum application amount of 80 ml/plant.”
Claim · model-written summary
Output value was highest at 80 ml/plant molybdenum.
- Taxon
- Flue-cured Tobaccot0
- Treatment
- molybdenum application amount of 80 ml/plante0
- Outcome
- output valuee0
- Direction
- higheste0
Not reportedComparator
Verbatim
t0“Flue-cured Tobacco”
e0“Yield,output value and proportion of superior grade tobacco leaves were the highest at molybdenum application amount of 80 ml/plant.”
Claim · model-written summary
The superior grade leaf proportion was highest at 80 ml/plant molybdenum.
- Taxon
- Flue-cured Tobaccot0
- Treatment
- molybdenum application amount of 80 ml/plante0
- Outcome
- proportion of superior grade tobacco leavese0
- Direction
- higheste0
Not reportedComparator
Verbatim
t0“Flue-cured Tobacco”
e0“Yield,output value and proportion of superior grade tobacco leaves were the highest at molybdenum application amount of 80 ml/plant.”
Claim · model-written summary
At 80 ml/plant molybdenum, total sugar content improved.
- Taxon
- Flue-cured Tobaccot0
- Treatment
- Molybdenum application amount of 80 ml/plante0
- Outcome
- content of total sugare0
- Direction
- improvee0
Not reportedComparator
Verbatim
t0“Flue-cured Tobacco”
e0“Molybdenum application amount of 80 ml/plant was benefit to improve the content of total sugar and reduce sugar content.”
Claim · model-written summary
At 80 ml/plant molybdenum, reducing sugar content improved.
- Taxon
- Flue-cured Tobaccot0
- Treatment
- Molybdenum application amount of 80 ml/plante0
- Outcome
- reduce sugar contente0
- Direction
- improvee0
Not reportedComparator
Verbatim
t0“Flue-cured Tobacco”
e0“Molybdenum application amount of 80 ml/plant was benefit to improve the content of total sugar and reduce sugar content.”
Claim · model-written summary
At 40 ml/plant molybdenum, potassium content improved.
- Taxon
- Flue-cured Tobaccot0
- Treatment
- Molybdenum application amount of 40 ml/plante0
- Outcome
- potassium contente0
- Direction
- improvee0
Not reportedComparator
Verbatim
t0“Flue-cured Tobacco”
e0“Molybdenum application amount of 40 ml/plant was benefit to improve potassium content,reduce total nitrogen,nicotine,chlorine content,consort sugar nicotine ratio,nitrogen base ratio and potassium chloride ratio of tobacco.”
Claim · model-written summary
At 40 ml/plant molybdenum, total nitrogen, nicotine, and chlorine content decreased.
- Taxon
- Flue-cured Tobaccot0
- Treatment
- Molybdenum application amount of 40 ml/plante0
- Outcome
- total nitrogen,nicotine,chlorine contente0
- Direction
- reducee0
Not reportedComparator
Verbatim
t0“Flue-cured Tobacco”
e0“Molybdenum application amount of 40 ml/plant was benefit to improve potassium content,reduce total nitrogen,nicotine,chlorine content,consort sugar nicotine ratio,nitrogen base ratio and potassium chloride ratio of tobacco.”
Claim · model-written summary
At 40 ml/plant molybdenum, three listed chemical ratios decreased.
- Taxon
- Flue-cured Tobaccot0
- Treatment
- Molybdenum application amount of 40 ml/plante0
- Outcome
- consort sugar nicotine ratio,nitrogen base ratio and potassium chloride ratioe0
- Direction
- reducee0
Not reportedComparator
Verbatim
t0“Flue-cured Tobacco”
e0“Molybdenum application amount of 40 ml/plant was benefit to improve potassium content,reduce total nitrogen,nicotine,chlorine content,consort sugar nicotine ratio,nitrogen base ratio and potassium chloride ratio of tobacco.”
Claim · model-written summary
The authors recommended 40-80 ml/plant as the optimum molybdenum amount.
Verbatim
t0“Flue-cured Tobacco”
e0“The optimum molybdenum application amount was 40-80 ml/plant.”
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