Abstract
The influences of molybdenum and nitrogen interaction on the contents of total nitrogen,nicotine and petroleum ether extract in different parts of flue-cured tobacco leaves were studied.The results indicated that applying nitrogen fertilizer and molybdenum fertilizer all could enhance the nitrogen metabolism in tobacco plants.Nitrogen fertilizer application could obviously increase the contents of total nitrogen and petroleum ether extract,and the content of petroleum ether extract in different parts of tobacco leaves increased with the increase in application rate of nitrogen fertilizer.In addition,under the same nitrogen application rate condition,molybdenum application could promote the rising of petroleum ether extract content.The combined application of molybdenum and nitrogen had synergistic effect on the enhancement of total nitrogen content in flue-cured tobacco,but under the equal nitrogen application level condition,the application rate of molybdenum fertilizer had different influences on the contents of total nitrogen,nicotine and petroleum ether extract in flue-cured tobacco.
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Claims 8
Claim · model-written summary
Nitrogen fertilizer enhanced nitrogen metabolism in tobacco plants.
- Taxon
- tobacco plants
Nicotiana tabacume0 - Treatment
- nitrogen fertilizere0
- Outcome
- nitrogen metabolisme0
- Direction
- enhancee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“applying nitrogen fertilizer and molybdenum fertilizer all could enhance the nitrogen metabolism in tobacco plants”
Claim · model-written summary
Molybdenum fertilizer enhanced nitrogen metabolism in tobacco plants.
- Taxon
- tobacco plantsNicotiana tabacume0
- Treatment
- molybdenum fertilizere0
- Outcome
- nitrogen metabolisme0
- Direction
- enhancee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“applying nitrogen fertilizer and molybdenum fertilizer all could enhance the nitrogen metabolism in tobacco plants”
Claim · model-written summary
Nitrogen fertilizer increased total nitrogen content.
- Taxon
- flue-cured tobaccot0
- Treatment
- Nitrogen fertilizer applicatione0
- Outcome
- contents of total nitrogene0
- Direction
- increasee0
Not reportedComparator
Verbatim
e0“Nitrogen fertilizer application could obviously increase the contents of total nitrogen and petroleum ether extract”
t0“Flue-cured Tobacco”
Claim · model-written summary
Nitrogen fertilizer increased petroleum ether extract content.
- Taxon
- flue-cured tobaccot0
- Treatment
- Nitrogen fertilizer applicatione0
- Outcome
- petroleum ether extracte0
- Direction
- increasee0
Not reportedComparator
Verbatim
e0“Nitrogen fertilizer application could obviously increase the contents of total nitrogen and petroleum ether extract”
t0“Flue-cured Tobacco”
Claim · model-written summary
Petroleum ether extract content in tobacco leaf parts increased with nitrogen fertilizer rate.
- Taxon
- tobaccoNicotiana tabacume0
- Organ / stage
- leavese0
- Treatment
- nitrogen fertilizere0
- Outcome
- content of petroleum ether extracte0
- Direction
- increasede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the content of petroleum ether extract in different parts of tobacco leaves increased with the increase in application rate of nitrogen fertilizer”
Claim · model-written summary
At a fixed nitrogen rate, molybdenum promoted petroleum ether extract content.
- Taxon
- flue-cured tobaccot0
- Treatment
- molybdenum applicatione0
- Outcome
- petroleum ether extract contente0
- Direction
- risinge0
- Qualifier
- same nitrogen application rate conditione0
Not reportedComparator
Verbatim
e0“under the same nitrogen application rate condition,molybdenum application could promote the rising of petroleum ether extract content”
t0“Flue-cured Tobacco”
Claim · model-written summary
Combined molybdenum and nitrogen application synergistically enhanced total nitrogen content.
- Taxon
- flue-cured tobaccoe0
- Treatment
- combined application of molybdenum and nitrogene0
- Outcome
- total nitrogen contente0
- Direction
- enhancemente0
Not reportedComparator
Verbatim
e0“The combined application of molybdenum and nitrogen had synergistic effect on the enhancement of total nitrogen content in flue-cured tobacco”
Claim · model-written summary
At equal nitrogen level, molybdenum rate had differing influences on total nitrogen, nicotine and petroleum ether extract contents.
Verbatim
e0“under the equal nitrogen application level condition,the application rate of molybdenum fertilizer had different influences on the contents of total nitrogen,nicotine and petroleum ether extract in flue-cured tobacco”
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See all 100 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.