Abstract
In order to study the effect of fermented soybean cake on nitrogen accumulation and output value of tobacco leaves,through field experiment with plot design and three replications,the total nitrogen,nitrogen accumulation changes,the nitrogen content in stem,lower leaf,middle leaf and upper leaf,and the output value under 3 treatments: pure inorganic fertilizer(control),50% the fermented soybean cake and 50% inorganic fertilizer,100% fermented soybean cake,were examined.The results showed that there was no significant difference of nitrogen accumulation between the 3 treatments in nearly growth stage.After the harvest,nitrogen accumulation in treatment 100% fermented soybean cake was significantly higher than that in control.Nitrogen accumulation of stem in treatment 100% fermented soybean cake was 1.16 kg/hm2 higher than control,and decreased by 0.06 kg/hm2 in treatment 50% fermented soybean cake.Nitrogen accumulation of lower leaves increased by 5.30 kg/hm2 in treatment 100% fermented soybean cake and only by 1.34 kg/hm2 in treatment 50% fermented soybean cake.Nitrogen accumulation of upper leaves in treatment 100% fermented soybean cake was significantly higher than the control.Nitrogen content of tobacco leaf reduced with the delay of the growth period.In the control,the nitrogen content of upper leaves was highest,but in treatment 100% fermented soybean cake,the nitrogen content of lower leaves was highest;In treatment 50% fermented soybean cake,the output value reached 56 278.50 yuan/hm2,and superior tobacco proportion reached 57.57%,which were significantly higher than the other two treatments.Based on a comprehensive analysis,an application ratio of fermented soybean cake in 50%~100% was the best in the production.
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Claims 13
Claim · model-written summary
Nitrogen accumulation did not differ significantly among treatments near growth stage.
- Taxon
- tobacco
Nicotiana tabacumt0 - Treatment
- 3 treatmentse0
- Outcome
- nitrogen accumulatione0
- Direction
- no significant differencee0
- Qualifier
- nearly growth stagee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“there was no significant difference of nitrogen accumulation between the 3 treatments in nearly growth stage”
t0“tobacco leaves”
Claim · model-written summary
After harvest, pure fermented soybean cake gave significantly higher nitrogen accumulation than control.
- Taxon
- tobaccoNicotiana tabacumt0
- Treatment
- 100% fermented soybean cakee0
- Outcome
- nitrogen accumulatione0
- Direction
- highere0
- Qualifier
- After the harveste0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“After the harvest,nitrogen accumulation in treatment 100% fermented soybean cake was significantly higher than that in control”
t0“tobacco leaves”
Claim · model-written summary
Pure soybean cake increased stem nitrogen accumulation by 1.16 kg/hm2 versus control.
- Taxon
- tobaccoNicotiana tabacumt0
- Organ / stage
- steme0
- Treatment
- 100% fermented soybean cakee0
- Outcome
- Nitrogen accumulatione0
- Direction
- highere0
- Value
- 1.16 kg/hm2e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Nitrogen accumulation of stem in treatment 100% fermented soybean cake was 1.16 kg/hm2 higher than control”
t0“tobacco leaves”
Claim · model-written summary
Half soybean cake reduced stem nitrogen accumulation by 0.06 kg/hm2.
- Taxon
- tobaccoNicotiana tabacumt0
- Organ / stage
- steme1
- Treatment
- 50% fermented soybean cakee0
- Outcome
- Nitrogen accumulatione1
- Direction
- decreasede0
- Value
- 0.06 kg/hm2e0
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“decreased by 0.06 kg/hm2 in treatment 50% fermented soybean cake”
t0“tobacco leaves”
e1“Nitrogen accumulation of stem in treatment 100% fermented soybean cake was 1.16 kg/hm2 higher than control,and decreased by 0.06 kg/hm2 in treatment 50% fermented soybean cake”
Claim · model-written summary
Pure soybean cake increased lower leaf nitrogen accumulation by 5.30 kg/hm2.
- Taxon
- tobaccoNicotiana tabacumt0
- Organ / stage
- lower leavese0
- Treatment
- 100% fermented soybean cakee0
- Outcome
- Nitrogen accumulatione0
- Direction
- increasede0
- Value
- 5.30 kg/hm2e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Nitrogen accumulation of lower leaves increased by 5.30 kg/hm2 in treatment 100% fermented soybean cake”
t0“tobacco leaves”
Claim · model-written summary
Half soybean cake increased lower leaf nitrogen accumulation by 1.34 kg/hm2.
- Taxon
- tobaccoNicotiana tabacumt0
- Organ / stage
- lower leavese1
- Treatment
- 50% fermented soybean cakee0
- Outcome
- Nitrogen accumulatione1
- Direction
- increasede1
- Value
- 1.34 kg/hm2e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“only by 1.34 kg/hm2 in treatment 50% fermented soybean cake”
t0“tobacco leaves”
e1“Nitrogen accumulation of lower leaves increased by 5.30 kg/hm2 in treatment 100% fermented soybean cake and only by 1.34 kg/hm2 in treatment 50% fermented soybean cake”
Claim · model-written summary
Pure soybean cake significantly raised upper leaf nitrogen accumulation versus control.
- Taxon
- tobaccoNicotiana tabacumt0
- Organ / stage
- upper leavese0
- Treatment
- 100% fermented soybean cakee0
- Outcome
- Nitrogen accumulatione0
- Direction
- highere0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Nitrogen accumulation of upper leaves in treatment 100% fermented soybean cake was significantly higher than the control”
t0“tobacco leaves”
Claim · model-written summary
Tobacco leaf nitrogen content declined as growth proceeded.
- Taxon
- tobaccoNicotiana tabacumt0
- Organ / stage
- leafe0
- Outcome
- Nitrogen contente0
- Direction
- reducede0
- Qualifier
- delay of the growth periode0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Nitrogen content of tobacco leaf reduced with the delay of the growth period”
t0“tobacco leaves”
Claim · model-written summary
Upper leaves had the highest nitrogen content under control fertilizer.
- Taxon
- tobaccoNicotiana tabacumt0
- Organ / stage
- upper leavese0
- Treatment
- controle0
- Outcome
- nitrogen contente0
- Direction
- higheste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In the control,the nitrogen content of upper leaves was highest”
t0“tobacco leaves”
Claim · model-written summary
Lower leaves had the highest nitrogen content with pure soybean cake.
- Taxon
- tobaccoNicotiana tabacumt0
- Organ / stage
- lower leavese0
- Treatment
- 100% fermented soybean cakee0
- Outcome
- nitrogen contente0
- Direction
- higheste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in treatment 100% fermented soybean cake,the nitrogen content of lower leaves was highest”
t0“tobacco leaves”
Claim · model-written summary
Half soybean cake yielded output value of 56 278.50 yuan/hm2, significantly higher than other treatments.
- Taxon
- tobaccoNicotiana tabacumt0
- Treatment
- 50% fermented soybean cakee0
- Outcome
- output valuee0
- Direction
- highere0
- Value
- 56 278.50 yuan/hm2e0
- Comparator
- the other two treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In treatment 50% fermented soybean cake,the output value reached 56 278.50 yuan/hm2,and superior tobacco proportion reached 57.57%,which were significantly higher than the other two treatments”
t0“tobacco leaves”
Claim · model-written summary
Half soybean cake yielded 57.57% superior tobacco, significantly higher than other treatments.
- Taxon
- tobaccoNicotiana tabacumt0
- Treatment
- 50% fermented soybean cakee0
- Outcome
- superior tobacco proportione0
- Direction
- highere0
- Value
- 57.57%e0
- Comparator
- the other two treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In treatment 50% fermented soybean cake,the output value reached 56 278.50 yuan/hm2,and superior tobacco proportion reached 57.57%,which were significantly higher than the other two treatments”
t0“tobacco leaves”
Claim · model-written summary
The authors recommended 50%–100% fermented soybean cake for tobacco production.
- Taxon
- tobaccoNicotiana tabacumt0
- Treatment
- 50%~100%e0
- Outcome
- best in the productione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“an application ratio of fermented soybean cake in 50%~100% was the best in the production”
t0“tobacco leaves”
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