Abstract
An experiment was conducted during 2013-2015, with factorial concept to study the influence of soil inoculation of bio fertilizers (Azotobacter @ 1l/ha and VAM @ 2 g/plant) and foliar application of chemicals (spermine and salicylic acid @ 25 and 50 ppm each) and organic growth enhancers (banana pseudo stem sap @ 0.5% and 1% and vermiwash @ 4%) on gerbera. Pooled data of two years indicated that the treatment combination of bio fertilizers along with the foliar spray of spermine @ 25 ppm showed maximum plant growth parameters viz., plant height (42.87 cm), leaf area index (4.72), suckers per plant (8.42), flower parameters viz., yield per plant (57.17), diameter (11.41 cm) and fresh weight (25.11 g) of the flower and physiological parameters like membrane stability index (75.50 %), protein content (30.73 mg/g) and peroxidase activity (48.19 mM/min/g protein) in the petal tissue and postharvest life (9.29 days) of gerbera which was at par with or followed by the treatment combination of bio fertilizers along with the foliar spray of vermiwash @ 4%. Thus, these treatment combinations significantly influenced the growth, yield as well as postharvest quality and life of gerbera.
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Claims 11
Claim · model-written summary
The biofertilizer plus spermine treatment maximized plant height at 42.87 cm.
- Treatment
- bio fertilizers along with the foliar spray of spermine @ 25 ppme0
- Outcome
- plant heighte0
- Direction
- maximume0
- Value
- 42.87 cme0
GerberaNot reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the treatment combination of bio fertilizers along with the foliar spray of spermine @ 25 ppm showed maximum plant growth parameters viz., plant height (42.87 cm), leaf area index (4.72), suckers per plant (8.42), flower parameters viz., yield per plant (57.17), diameter (11.41 cm) and fresh weight (25.11 g) of the flower and physiological parameters like membrane stability index (75.50 %), protein content (30.73 mg/g) and peroxidase activity (48.19 mM/min/g protein) in the petal tissue and postharvest life (9.29 days) of gerbera”
Claim · model-written summary
The biofertilizer plus spermine treatment maximized leaf area index at 4.72.
- Treatment
- bio fertilizers along with the foliar spray of spermine @ 25 ppme0
- Outcome
- leaf area indexe0
- Direction
- maximume0
- Value
- 4.72e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the treatment combination of bio fertilizers along with the foliar spray of spermine @ 25 ppm showed maximum plant growth parameters viz., plant height (42.87 cm), leaf area index (4.72), suckers per plant (8.42), flower parameters viz., yield per plant (57.17), diameter (11.41 cm) and fresh weight (25.11 g) of the flower and physiological parameters like membrane stability index (75.50 %), protein content (30.73 mg/g) and peroxidase activity (48.19 mM/min/g protein) in the petal tissue and postharvest life (9.29 days) of gerbera”
Claim · model-written summary
The biofertilizer plus spermine treatment maximized suckers per plant at 8.42.
- Treatment
- bio fertilizers along with the foliar spray of spermine @ 25 ppme0
- Outcome
- suckers per plante0
- Direction
- maximume0
- Value
- 8.42e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the treatment combination of bio fertilizers along with the foliar spray of spermine @ 25 ppm showed maximum plant growth parameters viz., plant height (42.87 cm), leaf area index (4.72), suckers per plant (8.42), flower parameters viz., yield per plant (57.17), diameter (11.41 cm) and fresh weight (25.11 g) of the flower and physiological parameters like membrane stability index (75.50 %), protein content (30.73 mg/g) and peroxidase activity (48.19 mM/min/g protein) in the petal tissue and postharvest life (9.29 days) of gerbera”
Claim · model-written summary
The biofertilizer plus spermine treatment maximized yield per plant at 57.17.
- Treatment
- bio fertilizers along with the foliar spray of spermine @ 25 ppme0
- Outcome
- yield per plante0
- Direction
- maximume0
- Value
- 57.17e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the treatment combination of bio fertilizers along with the foliar spray of spermine @ 25 ppm showed maximum plant growth parameters viz., plant height (42.87 cm), leaf area index (4.72), suckers per plant (8.42), flower parameters viz., yield per plant (57.17), diameter (11.41 cm) and fresh weight (25.11 g) of the flower and physiological parameters like membrane stability index (75.50 %), protein content (30.73 mg/g) and peroxidase activity (48.19 mM/min/g protein) in the petal tissue and postharvest life (9.29 days) of gerbera”
Claim · model-written summary
The biofertilizer plus spermine treatment maximized diameter at 11.41 cm.
- Treatment
- bio fertilizers along with the foliar spray of spermine @ 25 ppme0
- Outcome
- diametere0
- Direction
- maximume0
- Value
- 11.41 cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the treatment combination of bio fertilizers along with the foliar spray of spermine @ 25 ppm showed maximum plant growth parameters viz., plant height (42.87 cm), leaf area index (4.72), suckers per plant (8.42), flower parameters viz., yield per plant (57.17), diameter (11.41 cm) and fresh weight (25.11 g) of the flower and physiological parameters like membrane stability index (75.50 %), protein content (30.73 mg/g) and peroxidase activity (48.19 mM/min/g protein) in the petal tissue and postharvest life (9.29 days) of gerbera”
Claim · model-written summary
The biofertilizer plus spermine treatment maximized fresh weight at 25.11 g.
- Treatment
- bio fertilizers along with the foliar spray of spermine @ 25 ppme0
- Outcome
- fresh weighte0
- Direction
- maximume0
- Value
- 25.11 ge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the treatment combination of bio fertilizers along with the foliar spray of spermine @ 25 ppm showed maximum plant growth parameters viz., plant height (42.87 cm), leaf area index (4.72), suckers per plant (8.42), flower parameters viz., yield per plant (57.17), diameter (11.41 cm) and fresh weight (25.11 g) of the flower and physiological parameters like membrane stability index (75.50 %), protein content (30.73 mg/g) and peroxidase activity (48.19 mM/min/g protein) in the petal tissue and postharvest life (9.29 days) of gerbera”
Claim · model-written summary
The biofertilizer plus spermine treatment maximized membrane stability index at 75.50 %.
- Treatment
- bio fertilizers along with the foliar spray of spermine @ 25 ppme0
- Outcome
- membrane stability indexe0
- Direction
- maximume0
- Value
- 75.50 %e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the treatment combination of bio fertilizers along with the foliar spray of spermine @ 25 ppm showed maximum plant growth parameters viz., plant height (42.87 cm), leaf area index (4.72), suckers per plant (8.42), flower parameters viz., yield per plant (57.17), diameter (11.41 cm) and fresh weight (25.11 g) of the flower and physiological parameters like membrane stability index (75.50 %), protein content (30.73 mg/g) and peroxidase activity (48.19 mM/min/g protein) in the petal tissue and postharvest life (9.29 days) of gerbera”
Claim · model-written summary
The biofertilizer plus spermine treatment maximized protein content at 30.73 mg/g.
- Treatment
- bio fertilizers along with the foliar spray of spermine @ 25 ppme0
- Outcome
- protein contente0
- Direction
- maximume0
- Value
- 30.73 mg/ge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the treatment combination of bio fertilizers along with the foliar spray of spermine @ 25 ppm showed maximum plant growth parameters viz., plant height (42.87 cm), leaf area index (4.72), suckers per plant (8.42), flower parameters viz., yield per plant (57.17), diameter (11.41 cm) and fresh weight (25.11 g) of the flower and physiological parameters like membrane stability index (75.50 %), protein content (30.73 mg/g) and peroxidase activity (48.19 mM/min/g protein) in the petal tissue and postharvest life (9.29 days) of gerbera”
Claim · model-written summary
The biofertilizer plus spermine treatment maximized peroxidase activity at 48.19 mM/min/g protein.
- Treatment
- bio fertilizers along with the foliar spray of spermine @ 25 ppme0
- Outcome
- peroxidase activitye0
- Direction
- maximume0
- Value
- 48.19 mM/min/g proteine0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the treatment combination of bio fertilizers along with the foliar spray of spermine @ 25 ppm showed maximum plant growth parameters viz., plant height (42.87 cm), leaf area index (4.72), suckers per plant (8.42), flower parameters viz., yield per plant (57.17), diameter (11.41 cm) and fresh weight (25.11 g) of the flower and physiological parameters like membrane stability index (75.50 %), protein content (30.73 mg/g) and peroxidase activity (48.19 mM/min/g protein) in the petal tissue and postharvest life (9.29 days) of gerbera”
Claim · model-written summary
The biofertilizer plus spermine treatment maximized postharvest life at 9.29 days.
- Treatment
- bio fertilizers along with the foliar spray of spermine @ 25 ppme0
- Outcome
- postharvest lifee0
- Direction
- maximume0
- Value
- 9.29 dayse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the treatment combination of bio fertilizers along with the foliar spray of spermine @ 25 ppm showed maximum plant growth parameters viz., plant height (42.87 cm), leaf area index (4.72), suckers per plant (8.42), flower parameters viz., yield per plant (57.17), diameter (11.41 cm) and fresh weight (25.11 g) of the flower and physiological parameters like membrane stability index (75.50 %), protein content (30.73 mg/g) and peroxidase activity (48.19 mM/min/g protein) in the petal tissue and postharvest life (9.29 days) of gerbera”
Claim · model-written summary
The biofertilizer plus spermine results were comparable to or followed by biofertilizer plus vermiwash.
- Outcome
- at par with or followed bye0
- Comparator
- bio fertilizers along with the foliar spray of vermiwash @ 4%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“which was at par with or followed by the treatment combination of bio fertilizers along with the foliar spray of vermiwash @ 4%”
t0“Gerbera (Gerbera jamesonii Hook.)”
The same questions in other papers
spermine · yield · GerberaResults agree
1 paper in the same direction as this paper
- positive
spermine · quality: protein · GerberaResults agree
1 paper in the same direction as this paper
- positive
spermine · physiology: oxidative · GerberaResults agree
2 papers in the same direction as this paper
- positive
- positive
spermine · physiology: antioxidant enzymes · GerberaResults agree
2 papers in the same direction as this paper
- positive
- positive
spermine · growth · GerberaResults agree
3 papers in the same direction as this paper
- positive
- positive
- positive
fertilization · yield · GerberaPositive and negative results
9 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
7 papers more in this group
See all 11 papers →fertilization · growth · GerberaPositive and negative results
13 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
11 papers more in this group
See all 15 papers →application · physiology: oxidative · GerberaResults agree
1 paper in the same direction as this paper
- positive
8 of 14 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.
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.