Abstract
The object of this study was to investigate the impact of application biocar on peanuts growing. It was based on a long-term fertilization experiment which researched the effect of applying different amounts of biochar and BBF when continuously cropping peanuts for 5 years. There were five treatments: no fertilizer, low level of biochar (C15), high level of biochar (C50), chemical nitrogen–phosphorus–potassium (NPK) fertilizer and biochar-based fertilization (BBF).We determined peanuts stem and leaf weight, root weight, plant and the relative content of chlorophyll at every growth stages in 2016. The results showed that all fertilization can increase these indexes and in application of NPK improve them the most which close to BBF. The peanuts stem and leaf weight, root weight, plant and the relative content of chlorophyll was higher than the same level carbon treatment (C15) 62.85%, 6.67%, 18.73% and 25.58%, respectively. Expect stem and leaf weight, plant height, root weight and chlorophyll were higher when high level biochar (C50) applied than the low one (C15).
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Claims 7
Claim · model-written summary
Fertilization increased the measured growth and chlorophyll indices.
- Taxon
- peanuts
Arachis hypogaeat0 - Treatment
- fertilizatione0
- Outcome
- these indexese0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“all fertilization can increase these indexes”
t0“The impact of application of biocar on peanuts growing”
Claim · model-written summary
NPK gave the largest improvement, close to BBF.
- Taxon
- peanutsArachis hypogaeat0
- Treatment
- NPKe0
- Outcome
- improve them the moste0
- Direction
- improvee0
- Comparator
- BBFe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of NPK improve them the most which close to BBF”
t0“The impact of application of biocar on peanuts growing”
Claim · model-written summary
Relative to C15, the compared treatment increased stem and leaf weight by 62.85%.
- Taxon
- peanutsArachis hypogaeae0
- Outcome
- stem and leaf weighte0
- Direction
- highere0
- Value
- 62.85%e0
- Comparator
- C15e0
Not reportedTreatment
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The peanuts stem and leaf weight, root weight, plant and the relative content of chlorophyll was higher than the same level carbon treatment (C15) 62.85%, 6.67%, 18.73% and 25.58%, respectively”
Claim · model-written summary
Relative to C15, the compared treatment increased root weight by 6.67%.
Not reportedTreatment
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The peanuts stem and leaf weight, root weight, plant and the relative content of chlorophyll was higher than the same level carbon treatment (C15) 62.85%, 6.67%, 18.73% and 25.58%, respectively”
Claim · model-written summary
Relative to C15, the compared treatment increased an unspecified plant measure by 18.73%.
Not reportedTreatment
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The peanuts stem and leaf weight, root weight, plant and the relative content of chlorophyll was higher than the same level carbon treatment (C15) 62.85%, 6.67%, 18.73% and 25.58%, respectively”
Claim · model-written summary
Relative to C15, the compared treatment increased relative chlorophyll content by 25.58%.
- Taxon
- peanutsArachis hypogaeae0
- Outcome
- relative content of chlorophylle0
- Direction
- highere0
- Value
- 25.58%e0
- Comparator
- C15e0
Not reportedTreatment
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The peanuts stem and leaf weight, root weight, plant and the relative content of chlorophyll was higher than the same level carbon treatment (C15) 62.85%, 6.67%, 18.73% and 25.58%, respectively”
Claim · model-written summary
C50 raised plant height, root weight and chlorophyll relative to C15.
- Taxon
- peanutsArachis hypogaeat0
- Treatment
- high level biochar (C50)e0
- Outcome
- plant height, root weight and chlorophylle0
- Direction
- highere0
- Comparator
- low one (C15)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“plant height, root weight and chlorophyll were higher when high level biochar (C50) applied than the low one (C15)”
t0“The impact of application of biocar on peanuts growing”
The same questions in other papers
biochar · physiology: pigments · Arachis hypogaea (peanut)Results agree
1 paper in the same direction as this paper
- positive
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.