Abstract
A field experiment was conducted at Zonal Agricultural Research Station, University of Agricultural Sciences, Gandhi Krishi Vignana Kendra, Bangalore during 2017 to study the effect of nutrient management practices through organics on soil biological properties of sunflower grown on alfisols of eastern dry zone of Karnataka. There were nine treatment combinations laid out in factorial randomized complete block design and replicated thrice. Among different treatment combinations application of FYM at 150 per cent N equivalent and jeevamrutha at 1500 L ha-1 recorded significantly higher bacterial, fungal, actinomycetes, P-solubilizer and N-fixer population at harvest of sunflower (37.67 × 106, 28.33 × 104, 48.50 × 103, 30.10 × 105and 24.50 × 105CFU g-1respectively). The dehydrogenase activity was also examined at peak flowering stage of crop growth and it was found to be higher with application of FYM at 150 per cent N equivalent and jeevamrutha at 1500 l ha-1 (50.11 µg TPF formed/ g of soil/ day). Seed yield and oil content of Sunflower were found higher at increased level of FYM and jeevamrutha application.
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Claims 7
Claim · model-written summary
FYM at 150% N equivalent with jeevamrutha at 1500 L/ha raised the bacterial population in sunflower soil at harvest significantly.
- Taxon
- Sunflower
Helianthus annuust0 - Treatment
- application of FYM at 150 per cent N equivalent and jeevamrutha at 1500 L ha-1e1
- Outcome
- bacteriale1
- Direction
- highere1
- Value
- 37.67 × 106e1
- Qualifier
- at harveste1
- Comparator
- different treatment combinationse1
- Setting
- Bangaloree0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Organic Nutrient Management in Sunflower”
e0“A field experiment was conducted at Zonal Agricultural Research Station, University of Agricultural Sciences, Gandhi Krishi Vignana Kendra, Bangalore during 2017”
e1“Among different treatment combinations application of FYM at 150 per cent N equivalent and jeevamrutha at 1500 L ha-1 recorded significantly higher bacterial, fungal, actinomycetes, P-solubilizer and N-fixer population at harvest of sunflower (37.67 × 106, 28.33 × 104, 48.50 × 103, 30.10 × 105and 24.50 × 105CFU g-1respectively)”
Claim · model-written summary
FYM at 150% N equivalent with jeevamrutha at 1500 L/ha raised the fungal population in sunflower soil at harvest significantly.
- Taxon
- SunflowerHelianthus annuust0
- Treatment
- application of FYM at 150 per cent N equivalent and jeevamrutha at 1500 L ha-1e1
- Outcome
- fungale1
- Direction
- highere1
- Value
- 28.33 × 104e1
- Qualifier
- at harveste1
- Comparator
- different treatment combinationse1
- Setting
- Bangaloree0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Organic Nutrient Management in Sunflower”
e0“A field experiment was conducted at Zonal Agricultural Research Station, University of Agricultural Sciences, Gandhi Krishi Vignana Kendra, Bangalore during 2017”
e1“Among different treatment combinations application of FYM at 150 per cent N equivalent and jeevamrutha at 1500 L ha-1 recorded significantly higher bacterial, fungal, actinomycetes, P-solubilizer and N-fixer population at harvest of sunflower (37.67 × 106, 28.33 × 104, 48.50 × 103, 30.10 × 105and 24.50 × 105CFU g-1respectively)”
Claim · model-written summary
FYM at 150% N equivalent with jeevamrutha at 1500 L/ha raised the actinomycetes population in sunflower soil at harvest significantly.
- Taxon
- SunflowerHelianthus annuust0
- Treatment
- application of FYM at 150 per cent N equivalent and jeevamrutha at 1500 L ha-1e1
- Outcome
- actinomycetese1
- Direction
- highere1
- Value
- 48.50 × 103e1
- Qualifier
- at harveste1
- Comparator
- different treatment combinationse1
- Setting
- Bangaloree0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Organic Nutrient Management in Sunflower”
e0“A field experiment was conducted at Zonal Agricultural Research Station, University of Agricultural Sciences, Gandhi Krishi Vignana Kendra, Bangalore during 2017”
e1“Among different treatment combinations application of FYM at 150 per cent N equivalent and jeevamrutha at 1500 L ha-1 recorded significantly higher bacterial, fungal, actinomycetes, P-solubilizer and N-fixer population at harvest of sunflower (37.67 × 106, 28.33 × 104, 48.50 × 103, 30.10 × 105and 24.50 × 105CFU g-1respectively)”
Claim · model-written summary
FYM at 150% N equivalent with jeevamrutha at 1500 L/ha raised the P-solubilizer population in sunflower soil at harvest significantly.
- Taxon
- SunflowerHelianthus annuust0
- Treatment
- application of FYM at 150 per cent N equivalent and jeevamrutha at 1500 L ha-1e1
- Outcome
- P-solubilizere1
- Direction
- highere1
- Value
- 30.10 × 105e1
- Qualifier
- at harveste1
- Comparator
- different treatment combinationse1
- Setting
- Bangaloree0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Organic Nutrient Management in Sunflower”
e0“A field experiment was conducted at Zonal Agricultural Research Station, University of Agricultural Sciences, Gandhi Krishi Vignana Kendra, Bangalore during 2017”
e1“Among different treatment combinations application of FYM at 150 per cent N equivalent and jeevamrutha at 1500 L ha-1 recorded significantly higher bacterial, fungal, actinomycetes, P-solubilizer and N-fixer population at harvest of sunflower (37.67 × 106, 28.33 × 104, 48.50 × 103, 30.10 × 105and 24.50 × 105CFU g-1respectively)”
Claim · model-written summary
FYM at 150% N equivalent with jeevamrutha at 1500 L/ha raised the N-fixer population in sunflower soil at harvest significantly.
- Taxon
- SunflowerHelianthus annuust0
- Treatment
- application of FYM at 150 per cent N equivalent and jeevamrutha at 1500 L ha-1e1
- Outcome
- N-fixere1
- Direction
- highere1
- Value
- 24.50 × 105e1
- Qualifier
- at harveste1
- Comparator
- different treatment combinationse1
- Setting
- Bangaloree0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Organic Nutrient Management in Sunflower”
e0“A field experiment was conducted at Zonal Agricultural Research Station, University of Agricultural Sciences, Gandhi Krishi Vignana Kendra, Bangalore during 2017”
e1“Among different treatment combinations application of FYM at 150 per cent N equivalent and jeevamrutha at 1500 L ha-1 recorded significantly higher bacterial, fungal, actinomycetes, P-solubilizer and N-fixer population at harvest of sunflower (37.67 × 106, 28.33 × 104, 48.50 × 103, 30.10 × 105and 24.50 × 105CFU g-1respectively)”
Claim · model-written summary
FYM at 150% N equivalent with jeevamrutha at 1500 L/ha raised dehydrogenase activity in sunflower soil at peak flowering.
- Taxon
- SunflowerHelianthus annuust0
- Organ / stage
- peak flowering stagee2
- Treatment
- application of FYM at 150 per cent N equivalent and jeevamrutha at 1500 l ha-1e2
- Outcome
- dehydrogenase activitye2
- Direction
- highere2
- Value
- 50.11 µg TPF formed/ g of soil/ daye2
- Setting
- Bangaloree0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Organic Nutrient Management in Sunflower”
e0“A field experiment was conducted at Zonal Agricultural Research Station, University of Agricultural Sciences, Gandhi Krishi Vignana Kendra, Bangalore during 2017”
e2“The dehydrogenase activity was also examined at peak flowering stage of crop growth and it was found to be higher with application of FYM at 150 per cent N equivalent and jeevamrutha at 1500 l ha-1 (50.11 µg TPF formed/ g of soil/ day)”
Claim · model-written summary
Increased FYM and jeevamrutha application was followed by higher seed yield and oil content of sunflower.
- Taxon
- SunflowerHelianthus annuust0
- Treatment
- increased level of FYM and jeevamrutha applicatione3
- Outcome
- Seed yield and oil contente3
- Direction
- highere3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Organic Nutrient Management in Sunflower”
e3“Seed yield and oil content of Sunflower were found higher at increased level of FYM and jeevamrutha application”
The same questions in other papers
fertilization · quality: oil · Helianthus annuus (common sunflower)Results differ
75 papers in the same direction as this paper · 13 in the opposite direction
- no effect
- negative
- no effect
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See all 89 papers →fertilization · soil: biology · Helianthus annuus (common sunflower)Results agree
4 papers in the same direction as this paper
- positive
- positive
- positive
1 paper more in this group
See all 5 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.