Abstract
A field experiment was performed at Research Farm of the University of Agriculture Peshawar, Pakistan to evaluate the effect of biochar on soil and plant nitrogen and yielding parameters of mung bean. The experiment was performed in randomize complete block design with split plot arrangement with four replications. Area of each experimental unit was 10.5 m 2 and was applied with biochar at the rate of 0, 20, and 40 t ha -1 along with full and half levels of P and K i-e., (90 kg P, 60 kg K ha -1 and 45 kg P, 30 kg K ha -1 ). Nitrogen was applied to all the experimental units uniformly @ 25 kg N ha -1 . The data showed that all of the analyzed parameters were significantly influenced with various biochar levels except fresh and dry weight of nodules. With full and half dose of P and K application, soil total N and soil organic matter were found significant with an increase of 16% and 7% as compared to half dose. With application of various levels of biochar, a significant increase was recorded in most of the parameters. Data regarding Soil N and soil O.M were found significantly enhanced at 40 t ha -1 with values of 0.15% and 2.64% which were 200% and 94% higher as compared to 0 t ha -1 biochar applications. Other parameters like 1000 grain weight, biological yield (fresh and dry), plant N and number of nodules were significantly affected with 20 t ha -1 biochar application which were increased by 20 %, 33%, 21% and 21% as compared to control. Combined application of P&K and biochar significantly affected soil total nitrogen i-e., 0.16% at (full40 t ha -1 ) and nodulation number i-e., 36 at (half20 t ha -1 ). It was concluded that biochar application @ 20 t ha -1 along with half levels of P and K, proved the best treatments combination for most of the plant parameters and hence they are recommended .
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Claims 11
Claim · model-written summary
Full P and K doses increased soil total N by 16% compared with half dose.
- Taxon
- mung bean
.jpg?width=60)
Vigna radiatae0 - Treatment
- full and half dose of P and K applicatione1
- Outcome
- soil total Ne1
- Direction
- increasee1
- Value
- 16%e1
- Comparator
- half dosee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“yielding parameters of mung bean”
e1“With full and half dose of P and K application, soil total N and soil organic matter were found significant with an increase of 16% and 7% as compared to half dose”
Claim · model-written summary
Full P and K doses increased soil organic matter by 7% compared with half dose.
- Taxon
- mung beanVigna radiatae0
- Treatment
- full and half dose of P and K applicatione1
- Outcome
- soil organic mattere1
- Direction
- increasee1
- Value
- 7%e1
- Comparator
- half dosee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yielding parameters of mung bean”
e1“With full and half dose of P and K application, soil total N and soil organic matter were found significant with an increase of 16% and 7% as compared to half dose”
Claim · model-written summary
Biochar at 40 t ha -1 enhanced soil total N by 200% relative to no biochar, to 0.15%.
- Taxon
- mung beanVigna radiatae0
- Treatment
- 40 t ha -1e1
- Outcome
- Soil Ne1
- Direction
- enhancede1
- Value
- 200%e1
- Qualifier
- 0.15%e1
- Comparator
- 0 t ha -1 biochar applicationse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yielding parameters of mung bean”
e1“Data regarding Soil N and soil O.M were found significantly enhanced at 40 t ha -1 with values of 0.15% and 2.64% which were 200% and 94% higher as compared to 0 t ha -1 biochar applications”
Claim · model-written summary
Biochar at 40 t ha -1 enhanced soil organic matter by 94% relative to no biochar, to 2.64%.
- Taxon
- mung beanVigna radiatae0
- Treatment
- 40 t ha -1e1
- Outcome
- soil O.Me1
- Direction
- enhancede1
- Value
- 94%e1
- Qualifier
- 2.64%e1
- Comparator
- 0 t ha -1 biochar applicationse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yielding parameters of mung bean”
e1“Data regarding Soil N and soil O.M were found significantly enhanced at 40 t ha -1 with values of 0.15% and 2.64% which were 200% and 94% higher as compared to 0 t ha -1 biochar applications”
Claim · model-written summary
Biochar at 20 t ha -1 increased 1000 grain weight by 20% compared with control.
- Taxon
- mung beanVigna radiatae0
- Treatment
- 20 t ha -1 biochar applicatione1
- Outcome
- 1000 grain weighte1
- Direction
- increasede1
- Value
- 20 %e1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yielding parameters of mung bean”
e1“Other parameters like 1000 grain weight, biological yield (fresh and dry), plant N and number of nodules were significantly affected with 20 t ha -1 biochar application which were increased by 20 %, 33%, 21% and 21% as compared to control”
Claim · model-written summary
Biochar at 20 t ha -1 increased biological yield (fresh and dry) by 33% compared with control.
- Taxon
- mung beanVigna radiatae0
- Treatment
- 20 t ha -1 biochar applicatione1
- Outcome
- biological yield (fresh and dry)e1
- Direction
- increasede1
- Value
- 33%e1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yielding parameters of mung bean”
e1“Other parameters like 1000 grain weight, biological yield (fresh and dry), plant N and number of nodules were significantly affected with 20 t ha -1 biochar application which were increased by 20 %, 33%, 21% and 21% as compared to control”
Claim · model-written summary
Biochar at 20 t ha -1 increased plant N by 21% compared with control.
- Taxon
- mung beanVigna radiatae0
- Treatment
- 20 t ha -1 biochar applicatione1
- Outcome
- plant Ne1
- Direction
- increasede1
- Value
- 21%e1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yielding parameters of mung bean”
e1“Other parameters like 1000 grain weight, biological yield (fresh and dry), plant N and number of nodules were significantly affected with 20 t ha -1 biochar application which were increased by 20 %, 33%, 21% and 21% as compared to control”
Claim · model-written summary
Biochar at 20 t ha -1 increased the number of nodules by 21% compared with control.
- Taxon
- mung beanVigna radiatae0
- Treatment
- 20 t ha -1 biochar applicatione1
- Outcome
- number of nodulese1
- Direction
- increasede1
- Value
- 21%e1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yielding parameters of mung bean”
e1“Other parameters like 1000 grain weight, biological yield (fresh and dry), plant N and number of nodules were significantly affected with 20 t ha -1 biochar application which were increased by 20 %, 33%, 21% and 21% as compared to control”
Claim · model-written summary
Combined P and K with biochar at full P and K with 40 t ha -1 gave soil total N of 0.16%.
- Taxon
- mung beanVigna radiatae0
- Treatment
- Combined application of P&K and biochare1
- Outcome
- soil total nitrogene1
- Value
- 0.16%e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yielding parameters of mung bean”
e1“Combined application of P&K and biochar significantly affected soil total nitrogen i-e., 0.16% at (full40 t ha -1 ) and nodulation number i-e., 36 at (half20 t ha -1 )”
Claim · model-written summary
Combined P and K with biochar at half P and K with 20 t ha -1 gave a nodulation number of 36.
- Taxon
- mung beanVigna radiatae0
- Treatment
- Combined application of P&K and biochare1
- Outcome
- nodulation numbere1
- Value
- 36e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yielding parameters of mung bean”
e1“Combined application of P&K and biochar significantly affected soil total nitrogen i-e., 0.16% at (full40 t ha -1 ) and nodulation number i-e., 36 at (half20 t ha -1 )”
Claim · model-written summary
Biochar at 20 t ha -1 with half P and K is recommended as the best treatment combination for most plant parameters.
- Taxon
- mung beanVigna radiatae0
- Treatment
- biochar application @ 20 t ha -1e1
- Outcome
- most of the plant parameterse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yielding parameters of mung bean”
e1“It was concluded that biochar application @ 20 t ha -1 along with half levels of P and K, proved the best treatments combination for most of the plant parameters and hence they are recommended”
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See all 9 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.