Paper · 2014

Fabrication of Nano Structured Slow Release Fertilizer System and its Influence on Germination And Biochemical Characteristics of Vigna Raidata

R. Selvaraj; R. Malá

14
claims
27
verbatim quotes
15
citations
3
research areas
—
Not open access

Abstract

Increased application of fertilizer to land pollutes the environment and sustainable productivity of land is hampered by the loss of Plant Growth Promoting Rhizobacteria. So an attempt was made to fabricate nano structured slow release fertilizer system associated with neem cake and Plant Growth Promoting Rhizobacteria. Nano structured fertilizer was prepared by ultra sonication and slow release fertilizer system was fabricated by a composite of neem cake, plant growth promoting rhizobacteria and nano NPK fertilizer. The influence of slow release fertilizer system on germination, mean germination time, seed vigour index, amylase, protease, total carbohydrates and total proteins of Vigna radiata was evaluated in pot study. Treatments for germination study included water control (T1), neem cake control (T2), NPK control (T3), phosphate solubilizing bacteria control (T4), potash solubilizing bacteria control (T5), nano NPK (T6), neem cake and nano NPK (T7), neem cake and phosphate solubilizing bacteria (T8), neem cake and potash solubilizing bacteria (T9) and slow release fertilizer system (T10). Size of nano fertilizer ranged from 64 to 73 nm. Germination was 85% in T1, 87 % in T2, 82% in T3, 89% in T4,T5 and T6,91% in T7, 86% in T8 and T9. 100% of germination was observed in slow release fertilizer system. Mean Germination Time in T1 was 42.5 and it was remarkably increased to 100 in T10. Seed vigour index was 423 in T1 and 1625 in T10. Slow release fertilizer system has accelerated the enzyme activity during germination and it was responsible for the observed

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Claims 14

Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

Nano fertilizer particles ranged from 64 to 73 nm.

Outcome
Size of nano fertilizere0
Value
64 to 73 nme0

Verbatim

e0

“Size of nano fertilizer ranged from 64 to 73 nm.”

✓ located verbatim in the source · abstract, characters 1111–1159 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Water control gave 85% germination.

Taxon
Vigna radiataVigna radiatae1
Treatment
T1e0
Outcome
Germinatione0
Value
85%e0

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Germination was 85% in T1, 87 % in T2, 82% in T3, 89% in T4,T5 and T6,91% in T7, 86% in T8 and T9.”

✓ located verbatim in the source · abstract, characters 1160–1258 · show in text ↑
e1

“Vigna radiata was evaluated in pot study.”

✓ located verbatim in the source · abstract, characters 690–731 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Neem cake control gave 87% germination.

Taxon
Vigna radiataVigna radiatae1
Treatment
T2e0
Outcome
Germinatione0
Value
87 %e0

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Germination was 85% in T1, 87 % in T2, 82% in T3, 89% in T4,T5 and T6,91% in T7, 86% in T8 and T9.”

✓ located verbatim in the source · abstract, characters 1160–1258 · show in text ↑
e1

“Vigna radiata was evaluated in pot study.”

✓ located verbatim in the source · abstract, characters 690–731 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

NPK control gave 82% germination.

Taxon
Vigna radiataVigna radiatae1
Treatment
T3e0
Outcome
Germinatione0
Value
82%e0

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Germination was 85% in T1, 87 % in T2, 82% in T3, 89% in T4,T5 and T6,91% in T7, 86% in T8 and T9.”

✓ located verbatim in the source · abstract, characters 1160–1258 · show in text ↑
e1

“Vigna radiata was evaluated in pot study.”

✓ located verbatim in the source · abstract, characters 690–731 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Phosphate solubilizing bacteria control gave 89% germination.

Taxon
Vigna radiataVigna radiatae1
Treatment
T4e0
Outcome
Germinatione0
Value
89%e0

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Germination was 85% in T1, 87 % in T2, 82% in T3, 89% in T4,T5 and T6,91% in T7, 86% in T8 and T9.”

✓ located verbatim in the source · abstract, characters 1160–1258 · show in text ↑
e1

“Vigna radiata was evaluated in pot study.”

✓ located verbatim in the source · abstract, characters 690–731 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Potash solubilizing bacteria control gave 89% germination.

Taxon
Vigna radiataVigna radiatae1
Treatment
T5e0
Outcome
Germinatione0
Value
89%e0

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Germination was 85% in T1, 87 % in T2, 82% in T3, 89% in T4,T5 and T6,91% in T7, 86% in T8 and T9.”

✓ located verbatim in the source · abstract, characters 1160–1258 · show in text ↑
e1

“Vigna radiata was evaluated in pot study.”

✓ located verbatim in the source · abstract, characters 690–731 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nano NPK gave 89% germination.

Taxon
Vigna radiataVigna radiatae1
Treatment
T6e0
Outcome
Germinatione0
Value
89%e0

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Germination was 85% in T1, 87 % in T2, 82% in T3, 89% in T4,T5 and T6,91% in T7, 86% in T8 and T9.”

✓ located verbatim in the source · abstract, characters 1160–1258 · show in text ↑
e1

“Vigna radiata was evaluated in pot study.”

✓ located verbatim in the source · abstract, characters 690–731 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Neem cake and nano NPK gave 91% germination.

Taxon
Vigna radiataVigna radiatae1
Treatment
T7e0
Outcome
Germinatione0
Value
91%e0

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Germination was 85% in T1, 87 % in T2, 82% in T3, 89% in T4,T5 and T6,91% in T7, 86% in T8 and T9.”

✓ located verbatim in the source · abstract, characters 1160–1258 · show in text ↑
e1

“Vigna radiata was evaluated in pot study.”

✓ located verbatim in the source · abstract, characters 690–731 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Neem cake and phosphate solubilizing bacteria gave 86% germination.

Taxon
Vigna radiataVigna radiatae1
Treatment
T8e0
Outcome
Germinatione0
Value
86%e0

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Germination was 85% in T1, 87 % in T2, 82% in T3, 89% in T4,T5 and T6,91% in T7, 86% in T8 and T9.”

✓ located verbatim in the source · abstract, characters 1160–1258 · show in text ↑
e1

“Vigna radiata was evaluated in pot study.”

✓ located verbatim in the source · abstract, characters 690–731 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Neem cake and potash solubilizing bacteria gave 86% germination.

Taxon
Vigna radiataVigna radiatae1
Treatment
T9e0
Outcome
Germinatione0
Value
86%e0

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Germination was 85% in T1, 87 % in T2, 82% in T3, 89% in T4,T5 and T6,91% in T7, 86% in T8 and T9.”

✓ located verbatim in the source · abstract, characters 1160–1258 · show in text ↑
e1

“Vigna radiata was evaluated in pot study.”

✓ located verbatim in the source · abstract, characters 690–731 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Slow release fertilizer gave 100% germination.

Taxon
Vigna radiataVigna radiatae1
Treatment
slow release fertilizer systeme0
Outcome
germinatione0
Value
100%e0

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“100% of germination was observed in slow release fertilizer system.”

✓ located verbatim in the source · abstract, characters 1259–1326 · show in text ↑
e1

“Vigna radiata was evaluated in pot study.”

✓ located verbatim in the source · abstract, characters 690–731 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mean germination time increased from 42.5 in T1 to 100 in T10.

Taxon
Vigna radiataVigna radiatae1
Treatment
T10e0
Outcome
Mean Germination Timee0
Direction
increasede0
Value
100e0
Qualifier
42.5e0
Comparator
T1e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Mean Germination Time in T1 was 42.5 and it was remarkably increased to 100 in T10.”

✓ located verbatim in the source · abstract, characters 1327–1410 · show in text ↑
e1

“Vigna radiata was evaluated in pot study.”

✓ located verbatim in the source · abstract, characters 690–731 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Seed vigour index was 423 in T1 and 1625 in T10.

Taxon
Vigna radiataVigna radiatae1
Treatment
T10e0
Outcome
Seed vigour indexe0
Value
1625e0
Qualifier
423e0
Comparator
T1e0

Not reportedDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Seed vigour index was 423 in T1 and 1625 in T10.”

✓ located verbatim in the source · abstract, characters 1411–1459 · show in text ↑
e1

“Vigna radiata was evaluated in pot study.”

✓ located verbatim in the source · abstract, characters 690–731 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The slow release fertilizer system accelerated enzyme activity during germination.

Taxon
Vigna radiataVigna radiatae1
Treatment
Slow release fertilizer systeme0
Outcome
enzyme activitye0
Direction
acceleratede0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Slow release fertilizer system has accelerated the enzyme activity during germination”

✓ located verbatim in the source · abstract, characters 1460–1545 · show in text ↑
e1

“Vigna radiata was evaluated in pot study.”

✓ located verbatim in the source · abstract, characters 690–731 · show in text ↑

fertilization · growth · Vigna radiata (mung bean)Positive and negative results

145 papers: 140 positive, 5 negative or no effect

139 papers in the same direction as this paper · 4 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. no effect

141 papers more in this group

See all 145 papers →

fertilization · soil: biology · Vigna radiata (mung bean)Results agree

6 papers: 6 positive, 0 negative or no effect

5 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

2 papers more in this group

See all 6 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.