Abstract
Sulfur nutrition and boron nutrition are closely related with the synthesis of flue-cured tobacco petroleum extract.The experiment was conducted to study the activities of glucose-6-phosphate dehydrogenase,isocitrate lyase,phosphatidate phosphatase related to tobacco petroleum extract with sulfur nutrition and boron nutrition and the actual effect of improving the content of petroleum extract.The results indicated that,proper sulfur nutrition and boron nutrition fertilization would help to improve the content of tobacco petroleum extract.When the fertilization with 75 kg/hm2 sulfur nutrition and 3 kg/hm2 boron nutrition,the content of flue-cured tobacco petroleum extract was the highest during different developmental stages,the content of cental foliage petroleum extract after baking was 7.84%;The activities of glucose-6-phosphate dehydrogenase,isocitrate lyase,phosphatidate phosphatase were the highest.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
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 4
Claim · model-written summary
Proper sulfur and boron nutrition fertilization would improve the content of tobacco petroleum extract.
- Taxon
- flue-cured tobaccoe0
- Treatment
- proper sulfur nutrition and boron nutrition fertilizatione1
- Outcome
- content of tobacco petroleum extracte1
- Direction
- improvee1
Not reportedComparator
Verbatim
e0“Sulfur nutrition and boron nutrition are closely related with the synthesis of flue-cured tobacco petroleum extract”
e1“proper sulfur nutrition and boron nutrition fertilization would help to improve the content of tobacco petroleum extract”
Claim · model-written summary
Fertilization with 75 kg/hm2 sulfur and 3 kg/hm2 boron gave the highest flue-cured tobacco petroleum extract content across developmental stages.
- Taxon
- flue-cured tobaccoe0
- Organ / stage
- different developmental stagese3
- Treatment
- 75 kg/hm2 sulfur nutrition and 3 kg/hm2 boron nutritione2
- Outcome
- content of flue-cured tobacco petroleum extracte3
- Direction
- higheste3
Not reportedComparator
Verbatim
e0“Sulfur nutrition and boron nutrition are closely related with the synthesis of flue-cured tobacco petroleum extract”
e2“When the fertilization with 75 kg/hm2 sulfur nutrition and 3 kg/hm2 boron nutrition”
e3“the content of flue-cured tobacco petroleum extract was the highest during different developmental stages”
Claim · model-written summary
Central foliage petroleum extract content after baking was 7.84% under the 75 kg/hm2 sulfur and 3 kg/hm2 boron fertilization.
Verbatim
e0“Sulfur nutrition and boron nutrition are closely related with the synthesis of flue-cured tobacco petroleum extract”
e2“When the fertilization with 75 kg/hm2 sulfur nutrition and 3 kg/hm2 boron nutrition”
e4“the content of cental foliage petroleum extract after baking was 7.84%”
Claim · model-written summary
Under the 75 kg/hm2 sulfur and 3 kg/hm2 boron fertilization, glucose-6-phosphate dehydrogenase, isocitrate lyase and phosphatidate phosphatase activities were the highest.
Verbatim
e0“Sulfur nutrition and boron nutrition are closely related with the synthesis of flue-cured tobacco petroleum extract”
e2“When the fertilization with 75 kg/hm2 sulfur nutrition and 3 kg/hm2 boron nutrition”
e5“The activities of glucose-6-phosphate dehydrogenase,isocitrate lyase,phosphatidate phosphatase were the highest”
The same questions in other papers
sulfur atom · molecular: metabolites · Nicotiana tabacum (tobacco)Results agree
2 papers in the same direction as this paper
- positive
- positive
boron atom · molecular: metabolites · Nicotiana tabacum (tobacco)Results agree
5 papers in the same direction as this paper
- positive
- positive
- positive
2 papers more in this group
See all 6 papers →fertilization · molecular: metabolites · Nicotiana tabacum (tobacco)Results differ
71 papers in the same direction as this paper · 7 in the opposite direction · 2 reporting no difference from an alternative
- negative
- negative
- negative
77 papers more in this group
See all 81 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.