Abstract
A pot culture experiment was conducted at School of Natural Resource Management, College of Post Graduate Studies in Agricultural Sciences, CAU, Umiam, Meghalaya to assess the temporal availability of phosphorus and sulphur in acid Inceptisol of Meghalaya as influenced by graded application of P and S under black gram (cv. SBC-47) production. The treatment consisted of four levels of P (20, 40, 60 and 80 mg P kg-1 soil) and four levels of S (10, 20, 30 and 40 mg S kg-1 soil). The experiment was laid out in factorial completely randomized design with three replications during kharif season of 2016. The experimental soil was deficient in available phosphorus (13.85 kg ha-1) and available sulphur (15.91 kg ha-1). The results revealed that combined application of P and S had significant effects on seed and stover yield of black gram. The optimum seed and stover yield were recorded with combined application of 60 mg kg-1 soil and 30 mg kg-1 soil, respectively which was statistically at par with combined application of 80 mg P kg-1 soil and 40 mg S kg-1 soil. The assessment of temporal availability of phosphorus and sulphur at 20, 40 DAS and after harvesting of black gram in acid Inceptisol of Meghalaya indicated that available phosphorus in soil increased with each successive increasing level of P application, however it showed decreasing trend with time intervals of 40 DAS and after harvesting of black gram at each successive dose of 40, 60 and 80 mg P kg-1 soil over 20 mg P kg-1 soil in the presence of S fertilization. Similarly, available sulphur in soil also increased with each successive increasing level of S application, whereas it also showed decreasing trend with time intervals of 40 DAS and after harvesting of black gram at each successive dose of 20, 30 and 40 mg S kg-1 soil over control as 10 mg S kg-1 soil in the presence of P fertilization.
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Claims 9
Claim · model-written summary
Combined P and S application had significant effects on seed and stover yield of black gram.
- Taxon
- black gram
Vigna mungoe0 - Material
- SBC-47e0
- Treatment
- combined application of P and Se1
- Outcome
- seed and stover yielde1
- Setting
- Umiam, Meghalayae2
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“A pot culture experiment was conducted at School of Natural Resource Management, College of Post Graduate Studies in Agricultural Sciences, CAU, Umiam, Meghalaya”
e0“under black gram (cv. SBC-47) production”
e1“combined application of P and S had significant effects on seed and stover yield of black gram”
Claim · model-written summary
The optimum seed and stover yield of black gram came with 60 mg P and 30 mg S per kg soil.
- Taxon
- black gramVigna mungoe0
- Treatment
- combined application of 60 mg kg-1 soil and 30 mg kg-1 soile2
- Outcome
- seed and stover yielde2
- Qualifier
- optimume2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“under black gram (cv. SBC-47) production”
e2“The optimum seed and stover yield were recorded with combined application of 60 mg kg-1 soil and 30 mg kg-1 soil, respectively”
Claim · model-written summary
The 60 mg P and 30 mg S per kg soil yield was statistically at par with 80 mg P and 40 mg S per kg soil.
- Taxon
- black gramVigna mungoe0
- Treatment
- combined application of 60 mg kg-1 soil and 30 mg kg-1 soile2
- Outcome
- seed and stover yielde2
- Direction
- statistically at pare3
- Comparator
- combined application of 80 mg P kg-1 soil and 40 mg S kg-1 soile3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“under black gram (cv. SBC-47) production”
e2“The optimum seed and stover yield were recorded with combined application of 60 mg kg-1 soil and 30 mg kg-1 soil, respectively”
e3“which was statistically at par with combined application of 80 mg P kg-1 soil and 40 mg S kg-1 soil”
Claim · model-written summary
Available phosphorus in soil increased with each successive increase in P application.
- Taxon
- black gramVigna mungoe0
- Treatment
- each successive increasing level of P applicatione4
- Outcome
- available phosphorus in soile4
- Direction
- increasede4
- Setting
- Umiam, Meghalayae2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“A pot culture experiment was conducted at School of Natural Resource Management, College of Post Graduate Studies in Agricultural Sciences, CAU, Umiam, Meghalaya”
e0“under black gram (cv. SBC-47) production”
e4“available phosphorus in soil increased with each successive increasing level of P application”
Claim · model-written summary
Available soil P declined over 40 DAS and after harvest at each higher P dose relative to 20 mg P per kg soil.
- Taxon
- black gramVigna mungoe0
- Treatment
- each successive dose of 40, 60 and 80 mg P kg-1 soile5
- Outcome
- available phosphorus in soile4
- Direction
- decreasing trende5
- Qualifier
- with time intervals of 40 DAS and after harvestinge5
- Comparator
- 20 mg P kg-1 soile5
- Setting
- Umiam, Meghalayae2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“A pot culture experiment was conducted at School of Natural Resource Management, College of Post Graduate Studies in Agricultural Sciences, CAU, Umiam, Meghalaya”
e0“under black gram (cv. SBC-47) production”
e4“available phosphorus in soil increased with each successive increasing level of P application”
e5“however it showed decreasing trend with time intervals of 40 DAS and after harvesting of black gram at each successive dose of 40, 60 and 80 mg P kg-1 soil over 20 mg P kg-1 soil”
Claim · model-written summary
Available soil S increased with each successive increase in S application.
- Taxon
- black gramVigna mungoe0
- Treatment
- each successive increasing level of S applicatione6
- Outcome
- available sulphur in soile6
- Direction
- increasede6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“under black gram (cv. SBC-47) production”
e6“available sulphur in soil also increased with each successive increasing level of S application”
Claim · model-written summary
Available soil S declined over 40 DAS and after harvest at each higher S dose relative to 10 mg S per kg soil.
- Taxon
- black gramVigna mungoe0
- Treatment
- each successive dose of 20, 30 and 40 mg S kg-1 soile7
- Outcome
- available sulphur in soile6
- Direction
- decreasing trende7
- Qualifier
- with time intervals of 40 DAS and after harvestinge7
- Comparator
- 10 mg S kg-1 soile7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“under black gram (cv. SBC-47) production”
e6“available sulphur in soil also increased with each successive increasing level of S application”
e7“whereas it also showed decreasing trend with time intervals of 40 DAS and after harvesting of black gram at each successive dose of 20, 30 and 40 mg S kg-1 soil over control as 10 mg S kg-1 soil”
Claim · model-written summary
The experimental acid Inceptisol had 13.85 kg/ha of available phosphorus, which is deficient.
- Taxon
- black gramVigna mungoe0
- Outcome
- available phosphoruse1
- Value
- 13.85 kg ha-1e1
- Qualifier
- deficiente1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“under black gram (cv. SBC-47) production”
e1“The experimental soil was deficient in available phosphorus (13.85 kg ha-1)”
Claim · model-written summary
The experimental soil had 15.91 kg/ha of available sulphur.
- Taxon
- black gramVigna mungoe0
- Outcome
- available sulphure1
- Value
- 15.91 kg ha-1e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“under black gram (cv. SBC-47) production”
e1“available sulphur (15.91 kg ha-1)”
The same questions in other papers
sulfur atom · nutrient: content · Vigna mungo (black gram)Results agree
11 papers in the same direction as this paper
- positive
- positive
- positive
8 papers more in this group
See all 12 papers →phosphorus · soil: chemistry · Vigna mungo (black gram)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.