Abstract
An experiment entitled, “Effect of levels and sources of potassium on yield and quality of kharif groundnut (Arachis hypogaea L.) in Entisol” was conducted during kharif, 2016 at PG Research Farm, College of Agriculture, Kolhapur. The experiment was laid out in a Factorial Randomized Block Design with two replications comprising of five levels (0, 10, 20, 30, 40 kg K2O ha-1) and four sources (Muriate of potash, Sulphate of potash, Bagasse ash and Schoenite) of potassium. Results revealed that significantly highest dry pod and kernel yield (31.69 and 22.13 q ha-1, respectively) were obtained with application of 40 kg K2O ha-1, while among sources, sulphate of potash (SOP) recorded highest yields (27.70 and 19.26 q ha-1, respectively) which was significantly superior over S3 (bagasse ash) but at par with rest of potassium sources. The nutrient uptake of groundnut was found to be increased significantly with increase in levels of potassium. Significantly highest total uptake of N, P, K, Ca and S (130.07, 19.81, 82.53, 56.92 and 18.40 kg ha-1, respectively) were recorded by application of 40 kg K2O ha-1 than rest of potassium levels. Amongst different sources S2 -SOP recorded highest total N (114.32 kg ha-1), Ca (53.24 kg ha-1) and S (15.55 kg ha-1) uptake, while highest total P (17.86 kg ha-1), K (75.49 kg ha-1) uptake were observed with S1 (MOP).
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Claims 15
Claim · model-written summary
40 kg K2O ha-1 gave the highest dry pod yield, 31.69 q ha-1.
- Taxon
- groundnut
Arachis hypogaeat0 - Treatment
- 40 kg K2O ha-1e0
- Outcome
- dry pode0
- Direction
- higheste0
- Value
- 31.69e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“significantly highest dry pod and kernel yield (31.69 and 22.13 q ha-1, respectively) were obtained with application of 40 kg K2O ha-1”
t0“groundnut (Arachis hypogaea L.)”
Claim · model-written summary
40 kg K2O ha-1 gave the highest kernel yield, 22.13 q ha-1.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- 40 kg K2O ha-1e0
- Outcome
- kernel yielde0
- Direction
- higheste0
- Value
- 22.13 q ha-1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“significantly highest dry pod and kernel yield (31.69 and 22.13 q ha-1, respectively) were obtained with application of 40 kg K2O ha-1”
t0“groundnut (Arachis hypogaea L.)”
Claim · model-written summary
Sulphate of potash produced the highest dry pod yield, 27.70 q ha-1, superior to bagasse ash.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- sulphate of potash (SOP)e0
- Outcome
- dry pode1
- Direction
- higheste0
- Value
- 27.70e0
- Comparator
- S3 (bagasse ash)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“sulphate of potash (SOP) recorded highest yields (27.70 and 19.26 q ha-1, respectively) which was significantly superior over S3 (bagasse ash) but at par with rest of potassium sources”
e1“dry pod and kernel yield”
t0“groundnut (Arachis hypogaea L.)”
Claim · model-written summary
Sulphate of potash produced the highest kernel yield, 19.26 q ha-1, superior to bagasse ash.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- sulphate of potash (SOP)e0
- Outcome
- kernel yielde1
- Direction
- higheste0
- Value
- 19.26 q ha-1e0
- Comparator
- S3 (bagasse ash)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“sulphate of potash (SOP) recorded highest yields (27.70 and 19.26 q ha-1, respectively) which was significantly superior over S3 (bagasse ash) but at par with rest of potassium sources”
e1“kernel yield”
t0“groundnut (Arachis hypogaea L.)”
Claim · model-written summary
Groundnut nutrient uptake increased significantly with increasing potassium levels.
- Taxon
- groundnutArachis hypogaeae0
- Treatment
- levels of potassiume0
- Outcome
- nutrient uptakee0
- Direction
- increasede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The nutrient uptake of groundnut was found to be increased significantly with increase in levels of potassium.”
Claim · model-written summary
40 kg K2O ha-1 gave the highest total N uptake, 130.07.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- 40 kg K2O ha-1e0
- Outcome
- Ne0
- Direction
- higheste0
- Value
- 130.07e0
- Comparator
- rest of potassium levelse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Significantly highest total uptake of N, P, K, Ca and S (130.07, 19.81, 82.53, 56.92 and 18.40 kg ha-1, respectively) were recorded by application of 40 kg K2O ha-1 than rest of potassium levels.”
t0“groundnut (Arachis hypogaea L.)”
Claim · model-written summary
40 kg K2O ha-1 gave the highest total P uptake, 19.81.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- 40 kg K2O ha-1e0
- Outcome
- Pe0
- Direction
- higheste0
- Value
- 19.81e0
- Comparator
- rest of potassium levelse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Significantly highest total uptake of N, P, K, Ca and S (130.07, 19.81, 82.53, 56.92 and 18.40 kg ha-1, respectively) were recorded by application of 40 kg K2O ha-1 than rest of potassium levels.”
t0“groundnut (Arachis hypogaea L.)”
Claim · model-written summary
40 kg K2O ha-1 gave the highest total K uptake, 82.53.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- 40 kg K2O ha-1e0
- Outcome
- Ke0
- Direction
- higheste0
- Value
- 82.53e0
- Comparator
- rest of potassium levelse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Significantly highest total uptake of N, P, K, Ca and S (130.07, 19.81, 82.53, 56.92 and 18.40 kg ha-1, respectively) were recorded by application of 40 kg K2O ha-1 than rest of potassium levels.”
t0“groundnut (Arachis hypogaea L.)”
Claim · model-written summary
40 kg K2O ha-1 gave the highest total Ca uptake, 56.92.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- 40 kg K2O ha-1e0
- Outcome
- Cae0
- Direction
- higheste0
- Value
- 56.92e0
- Comparator
- rest of potassium levelse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Significantly highest total uptake of N, P, K, Ca and S (130.07, 19.81, 82.53, 56.92 and 18.40 kg ha-1, respectively) were recorded by application of 40 kg K2O ha-1 than rest of potassium levels.”
t0“groundnut (Arachis hypogaea L.)”
Claim · model-written summary
40 kg K2O ha-1 gave the highest total S uptake, 18.40 kg ha-1.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- 40 kg K2O ha-1e0
- Outcome
- Se0
- Direction
- higheste0
- Value
- 18.40 kg ha-1e0
- Comparator
- rest of potassium levelse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Significantly highest total uptake of N, P, K, Ca and S (130.07, 19.81, 82.53, 56.92 and 18.40 kg ha-1, respectively) were recorded by application of 40 kg K2O ha-1 than rest of potassium levels.”
t0“groundnut (Arachis hypogaea L.)”
Claim · model-written summary
S2 -SOP gave the highest total N uptake, 114.32 kg ha-1.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Amongst different sources S2 -SOP recorded highest total N (114.32 kg ha-1), Ca (53.24 kg ha-1) and S (15.55 kg ha-1) uptake, while highest total P (17.86 kg ha-1), K (75.49 kg ha-1) uptake were observed with S1 (MOP).”
t0“groundnut (Arachis hypogaea L.)”
Claim · model-written summary
S2 -SOP gave the highest total Ca uptake, 53.24 kg ha-1.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Amongst different sources S2 -SOP recorded highest total N (114.32 kg ha-1), Ca (53.24 kg ha-1) and S (15.55 kg ha-1) uptake, while highest total P (17.86 kg ha-1), K (75.49 kg ha-1) uptake were observed with S1 (MOP).”
t0“groundnut (Arachis hypogaea L.)”
Claim · model-written summary
S2 -SOP gave the highest total S uptake, 15.55 kg ha-1.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Amongst different sources S2 -SOP recorded highest total N (114.32 kg ha-1), Ca (53.24 kg ha-1) and S (15.55 kg ha-1) uptake, while highest total P (17.86 kg ha-1), K (75.49 kg ha-1) uptake were observed with S1 (MOP).”
t0“groundnut (Arachis hypogaea L.)”
Claim · model-written summary
S1 (MOP) gave the highest total P uptake, 17.86 kg ha-1.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Amongst different sources S2 -SOP recorded highest total N (114.32 kg ha-1), Ca (53.24 kg ha-1) and S (15.55 kg ha-1) uptake, while highest total P (17.86 kg ha-1), K (75.49 kg ha-1) uptake were observed with S1 (MOP).”
t0“groundnut (Arachis hypogaea L.)”
Claim · model-written summary
S1 (MOP) gave the highest total K uptake, 75.49 kg ha-1.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Amongst different sources S2 -SOP recorded highest total N (114.32 kg ha-1), Ca (53.24 kg ha-1) and S (15.55 kg ha-1) uptake, while highest total P (17.86 kg ha-1), K (75.49 kg ha-1) uptake were observed with S1 (MOP).”
t0“groundnut (Arachis hypogaea L.)”
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- no effect
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13 papers in the same direction as this paper · 5 in the opposite direction
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See all 19 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.