Abstract
A field experiment was carried out at the Central Horticultural Research Station, OUAT, Bhubaneswar, Odisha to explore the possibility of using low cost liming material like LD (Linz-Donawitz) slag to ameliorate acid soil and its impact on productivity of groundnut and its protein and oil content. Soil amelioration with LD slag @ 30 per cent lime requirement (LR) in conjunction with inorganics and vermicompost improved the growth, nutrient concentration and yield of the crop. The LD slag used in this study contained 32.5 per cent calcium carbonate which was applied at 30 per cent of LR along with organic and inorganic fertilizers in different treatments. The yield attributes viz plant height (37.98 cm) , stover yield (4.69 tonnes/ha), biological yield (8.2 tonnes/ha), number of pods per plant (22.33), pod yield (2.46 tonnes/ha), 1000-kernel weight (288.21 g), shelling percentage (77.36) and oil content (48.60%) were recorded highest in the treatment receiving LD slag, 100 per cent recommended dose as inorganic fertilizer and vermicompost. Highest crude protein content (26.19%) was also recorded in the above treatment. LD slag was found to be useful in enhancing biomass, protein content, yield and oil content of kernel. However no significant differences were observed when LD slag was applied without organic fertilizer.
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Claims 12
Claim · model-written summary
LD slag with inorganic fertilizer and vermicompost improved growth, nutrient concentration and yield of groundnut.
- Taxon
- groundnut
Arachis hypogaeat0 - Treatment
- Soil amelioration with LD slag @ 30 per cent lime requirement (LR)e0
- Outcome
- growth, nutrient concentration and yielde0
- Direction
- improvede0
- Setting
- Bhubaneswar, Odishat0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“groundnut kernel in acid soil of Bhubaneswar, Odisha”
e0“Soil amelioration with LD slag @ 30 per cent lime requirement (LR) in conjunction with inorganics and vermicompost improved the growth, nutrient concentration and yield of the crop”
Claim · model-written summary
LD slag with inorganic fertilizer and vermicompost gave the highest plant height of groundnut.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- LD slag, 100 per cent recommended dose as inorganic fertilizer and vermicomposte1
- Outcome
- plant heighte1
- Direction
- higheste1
- Value
- 37.98 cme1
- Setting
- Bhubaneswar, Odishat0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“groundnut kernel in acid soil of Bhubaneswar, Odisha”
e1“plant height (37.98 cm) , stover yield (4.69 tonnes/ha), biological yield (8.2 tonnes/ha), number of pods per plant (22.33), pod yield (2.46 tonnes/ha), 1000-kernel weight (288.21 g), shelling percentage (77.36) and oil content (48.60%) were recorded highest in the treatment receiving LD slag, 100 per cent recommended dose as inorganic fertilizer and vermicompost”
Claim · model-written summary
LD slag with inorganic fertilizer and vermicompost gave the highest stover yield of groundnut.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- LD slag, 100 per cent recommended dose as inorganic fertilizer and vermicomposte1
- Outcome
- stover yielde1
- Direction
- higheste1
- Value
- 4.69 tonnes/hae1
- Setting
- Bhubaneswar, Odishat0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“groundnut kernel in acid soil of Bhubaneswar, Odisha”
e1“plant height (37.98 cm) , stover yield (4.69 tonnes/ha), biological yield (8.2 tonnes/ha), number of pods per plant (22.33), pod yield (2.46 tonnes/ha), 1000-kernel weight (288.21 g), shelling percentage (77.36) and oil content (48.60%) were recorded highest in the treatment receiving LD slag, 100 per cent recommended dose as inorganic fertilizer and vermicompost”
Claim · model-written summary
LD slag with inorganic fertilizer and vermicompost gave the highest biological yield of groundnut.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- LD slag, 100 per cent recommended dose as inorganic fertilizer and vermicomposte1
- Outcome
- biological yielde1
- Direction
- higheste1
- Value
- 8.2 tonnes/hae1
- Setting
- Bhubaneswar, Odishat0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“groundnut kernel in acid soil of Bhubaneswar, Odisha”
e1“plant height (37.98 cm) , stover yield (4.69 tonnes/ha), biological yield (8.2 tonnes/ha), number of pods per plant (22.33), pod yield (2.46 tonnes/ha), 1000-kernel weight (288.21 g), shelling percentage (77.36) and oil content (48.60%) were recorded highest in the treatment receiving LD slag, 100 per cent recommended dose as inorganic fertilizer and vermicompost”
Claim · model-written summary
LD slag with inorganic fertilizer and vermicompost gave the highest number of pods per plant of groundnut.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- LD slag, 100 per cent recommended dose as inorganic fertilizer and vermicomposte1
- Outcome
- number of pods per plante1
- Direction
- higheste1
- Value
- 22.33e1
- Setting
- Bhubaneswar, Odishat0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“groundnut kernel in acid soil of Bhubaneswar, Odisha”
e1“plant height (37.98 cm) , stover yield (4.69 tonnes/ha), biological yield (8.2 tonnes/ha), number of pods per plant (22.33), pod yield (2.46 tonnes/ha), 1000-kernel weight (288.21 g), shelling percentage (77.36) and oil content (48.60%) were recorded highest in the treatment receiving LD slag, 100 per cent recommended dose as inorganic fertilizer and vermicompost”
Claim · model-written summary
LD slag with inorganic fertilizer and vermicompost gave the highest pod yield of groundnut.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- LD slag, 100 per cent recommended dose as inorganic fertilizer and vermicomposte1
- Outcome
- pod yielde1
- Direction
- higheste1
- Value
- 2.46 tonnes/hae1
- Setting
- Bhubaneswar, Odishat0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“groundnut kernel in acid soil of Bhubaneswar, Odisha”
e1“plant height (37.98 cm) , stover yield (4.69 tonnes/ha), biological yield (8.2 tonnes/ha), number of pods per plant (22.33), pod yield (2.46 tonnes/ha), 1000-kernel weight (288.21 g), shelling percentage (77.36) and oil content (48.60%) were recorded highest in the treatment receiving LD slag, 100 per cent recommended dose as inorganic fertilizer and vermicompost”
Claim · model-written summary
LD slag with inorganic fertilizer and vermicompost gave the highest 1000-kernel weight of groundnut.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- LD slag, 100 per cent recommended dose as inorganic fertilizer and vermicomposte1
- Outcome
- 1000-kernel weighte1
- Direction
- higheste1
- Value
- 288.21 ge1
- Setting
- Bhubaneswar, Odishat0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“groundnut kernel in acid soil of Bhubaneswar, Odisha”
e1“plant height (37.98 cm) , stover yield (4.69 tonnes/ha), biological yield (8.2 tonnes/ha), number of pods per plant (22.33), pod yield (2.46 tonnes/ha), 1000-kernel weight (288.21 g), shelling percentage (77.36) and oil content (48.60%) were recorded highest in the treatment receiving LD slag, 100 per cent recommended dose as inorganic fertilizer and vermicompost”
Claim · model-written summary
LD slag with inorganic fertilizer and vermicompost gave the highest shelling percentage of groundnut.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- LD slag, 100 per cent recommended dose as inorganic fertilizer and vermicomposte1
- Outcome
- shelling percentagee1
- Direction
- higheste1
- Value
- 77.36e1
- Setting
- Bhubaneswar, Odishat0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“groundnut kernel in acid soil of Bhubaneswar, Odisha”
e1“plant height (37.98 cm) , stover yield (4.69 tonnes/ha), biological yield (8.2 tonnes/ha), number of pods per plant (22.33), pod yield (2.46 tonnes/ha), 1000-kernel weight (288.21 g), shelling percentage (77.36) and oil content (48.60%) were recorded highest in the treatment receiving LD slag, 100 per cent recommended dose as inorganic fertilizer and vermicompost”
Claim · model-written summary
LD slag with inorganic fertilizer and vermicompost gave the highest oil content of groundnut.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- LD slag, 100 per cent recommended dose as inorganic fertilizer and vermicomposte1
- Outcome
- oil contente1
- Direction
- higheste1
- Value
- 48.60%e1
- Setting
- Bhubaneswar, Odishat0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“groundnut kernel in acid soil of Bhubaneswar, Odisha”
e1“plant height (37.98 cm) , stover yield (4.69 tonnes/ha), biological yield (8.2 tonnes/ha), number of pods per plant (22.33), pod yield (2.46 tonnes/ha), 1000-kernel weight (288.21 g), shelling percentage (77.36) and oil content (48.60%) were recorded highest in the treatment receiving LD slag, 100 per cent recommended dose as inorganic fertilizer and vermicompost”
Claim · model-written summary
Crude protein content of groundnut kernel was highest with LD slag plus inorganic fertilizer and vermicompost.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- LD slag, 100 per cent recommended dose as inorganic fertilizer and vermicomposte1
- Outcome
- crude protein contente2
- Direction
- Higheste2
- Value
- 26.19%e2
- Setting
- Bhubaneswar, Odishat0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“groundnut kernel in acid soil of Bhubaneswar, Odisha”
e1“plant height (37.98 cm) , stover yield (4.69 tonnes/ha), biological yield (8.2 tonnes/ha), number of pods per plant (22.33), pod yield (2.46 tonnes/ha), 1000-kernel weight (288.21 g), shelling percentage (77.36) and oil content (48.60%) were recorded highest in the treatment receiving LD slag, 100 per cent recommended dose as inorganic fertilizer and vermicompost”
e2“Highest crude protein content (26.19%) was also recorded in the above treatment”
Claim · model-written summary
LD slag enhanced biomass, protein content and yield of groundnut kernel.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- LD slage3
- Outcome
- biomass, protein content, yielde3
- Direction
- enhancinge3
- Setting
- Bhubaneswar, Odishat0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“groundnut kernel in acid soil of Bhubaneswar, Odisha”
e3“LD slag was found to be useful in enhancing biomass, protein content, yield and oil content of kernel”
Claim · model-written summary
No significant differences in groundnut were observed when LD slag was applied without organic fertilizer.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- LD slag was applied without organic fertilizere4
- Outcome
- significant differencese4
- Direction
- no significant differencese4
- Setting
- Bhubaneswar, Odishat0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“groundnut kernel in acid soil of Bhubaneswar, Odisha”
e4“However no significant differences were observed when LD slag was applied without organic fertilizer”
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