Paper · 2020 · Journal of Entomology and Zoology Studies

Efficacy of sea plant extract (Kappaphycus sp) in growth of mulberry and subsequently boosting the immunity against BmNPV in silkworm, Bombyx mori L

MP Yeshika; K. G. Banuprakash; N. Nagaraju; et al.

8
claims
16
verbatim quotes
0
citations
1
research areas
✓
Open access

Abstract

Field experiment was conducted to evaluate the performance of sea plant extract sprayed at different interval of time on mulberry and the treated leaves were fed to the silkworm Bombyx mori which were infected with BmNPV. It was found that foliar application of sea plant extract from LBS 13 at 1.5 ml/l at 45th day after pruning enhanced the leaf yield per plant by 308.81 g/pl, average plant height by 150.42 cm, number of shoots present (14.32) and leaves per plant (400 leaves per plant) when compared with control. When the treated leaves were fed to the BmNPV infected silkworms, LBS13 at 1.5 ml/l recorded highest larval weight of 3.33 g/larvae with larval duration of 7.67 days followed by least larval mortality (3.33%) and percent disease incidence (11.33%) when compared to control. The study evidenced that application of sea plant extract of Kappaphycus sp. has improved the growth attributes of mulberry, the only food for B mori and inturn had a direct positive impact on development of B. mori.

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Claims 8

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sea plant extract increased mulberry leaf yield per plant by 308.81 g/pl relative to control.

Taxon
mulberryt0
Treatment
foliar application of sea plant extract from LBS 13 at 1.5 ml/l at 45th day after pruninge0
Outcome
leaf yield per plante0
Direction
enhancede0
Value
308.81 g/ple0
Comparator
controle0

Verbatim

e0

“foliar application of sea plant extract from LBS 13 at 1.5 ml/l at 45th day after pruning enhanced the leaf yield per plant by 308.81 g/pl, average plant height by 150.42 cm, number of shoots present (14.32) and leaves per plant (400 leaves per plant) when compared with control.”

✓ located verbatim in the source · abstract, characters 240–519 · show in text ↑
t0

“mulberry”

✓ located verbatim in the source · title, characters 60–68 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The treatment increased mulberry plant height by 150.42 cm.

Taxon
mulberryt0
Treatment
foliar application of sea plant extract from LBS 13 at 1.5 ml/l at 45th day after pruninge0
Outcome
average plant heighte0
Direction
enhancede0
Value
150.42 cme0
Comparator
controle0

Verbatim

e0

“foliar application of sea plant extract from LBS 13 at 1.5 ml/l at 45th day after pruning enhanced the leaf yield per plant by 308.81 g/pl, average plant height by 150.42 cm, number of shoots present (14.32) and leaves per plant (400 leaves per plant) when compared with control.”

✓ located verbatim in the source · abstract, characters 240–519 · show in text ↑
t0

“mulberry”

✓ located verbatim in the source · title, characters 60–68 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The treatment increased shoots present to 14.32.

Taxon
mulberryt0
Treatment
foliar application of sea plant extract from LBS 13 at 1.5 ml/l at 45th day after pruninge0
Outcome
number of shoots presente0
Direction
enhancede0
Value
14.32e0
Comparator
controle0

Verbatim

e0

“foliar application of sea plant extract from LBS 13 at 1.5 ml/l at 45th day after pruning enhanced the leaf yield per plant by 308.81 g/pl, average plant height by 150.42 cm, number of shoots present (14.32) and leaves per plant (400 leaves per plant) when compared with control.”

✓ located verbatim in the source · abstract, characters 240–519 · show in text ↑
t0

“mulberry”

✓ located verbatim in the source · title, characters 60–68 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The treatment increased leaves per plant to 400.

Taxon
mulberryt0
Treatment
foliar application of sea plant extract from LBS 13 at 1.5 ml/l at 45th day after pruninge0
Outcome
leaves per plante0
Direction
enhancede0
Value
400 leaves per plante0
Comparator
controle0

Verbatim

e0

“foliar application of sea plant extract from LBS 13 at 1.5 ml/l at 45th day after pruning enhanced the leaf yield per plant by 308.81 g/pl, average plant height by 150.42 cm, number of shoots present (14.32) and leaves per plant (400 leaves per plant) when compared with control.”

✓ located verbatim in the source · abstract, characters 240–519 · show in text ↑
t0

“mulberry”

✓ located verbatim in the source · title, characters 60–68 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Silkworms fed treated mulberry leaves reached the highest larval weight, 3.33 g/larvae.

Taxon
mulberryt0
Treatment
treated leavese0
Interactor
silkwormsBombyx morie0herbivore
Outcome
larval weighte0
Direction
higheste0
Value
3.33 g/larvaee0
Comparator
controle0

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

Bombyx mori
Bombyx mori · InteractorOakenking at en.wikipedia · CC BY-SA 2.5 · Wikimedia Commons ↗

Verbatim

e0

“When the treated leaves were fed to the BmNPV infected silkworms, LBS13 at 1.5 ml/l recorded highest larval weight of 3.33 g/larvae with larval duration of 7.67 days followed by least larval mortality (3.33%) and percent disease incidence (11.33%) when compared to control.”

✓ located verbatim in the source · abstract, characters 520–793 · show in text ↑
t0

“mulberry”

✓ located verbatim in the source · title, characters 60–68 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Silkworms fed treated leaves had a larval duration of 7.67 days.

Taxon
mulberryt0
Interactor
silkwormsBombyx morie0herbivore
Outcome
larval duratione0
Value
7.67 dayse0

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

Bombyx mori
Bombyx mori · InteractorOakenking at en.wikipedia · CC BY-SA 2.5 · Wikimedia Commons ↗

Verbatim

e0

“When the treated leaves were fed to the BmNPV infected silkworms, LBS13 at 1.5 ml/l recorded highest larval weight of 3.33 g/larvae with larval duration of 7.67 days followed by least larval mortality (3.33%) and percent disease incidence (11.33%) when compared to control.”

✓ located verbatim in the source · abstract, characters 520–793 · show in text ↑
t0

“mulberry”

✓ located verbatim in the source · title, characters 60–68 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Silkworms fed treated leaves had the least larval mortality, 3.33%.

Taxon
mulberryt0
Treatment
treated leavese0
Interactor
silkwormsBombyx morie0herbivore
Outcome
larval mortalitye0
Direction
leaste0
Value
3.33%e0
Comparator
controle0

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

Bombyx mori
Bombyx mori · InteractorOakenking at en.wikipedia · CC BY-SA 2.5 · Wikimedia Commons ↗

Verbatim

e0

“When the treated leaves were fed to the BmNPV infected silkworms, LBS13 at 1.5 ml/l recorded highest larval weight of 3.33 g/larvae with larval duration of 7.67 days followed by least larval mortality (3.33%) and percent disease incidence (11.33%) when compared to control.”

✓ located verbatim in the source · abstract, characters 520–793 · show in text ↑
t0

“mulberry”

✓ located verbatim in the source · title, characters 60–68 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Silkworms fed treated leaves had disease incidence of 11.33%.

Taxon
mulberryt0
Interactor
silkwormsBombyx morie0herbivore
Outcome
percent disease incidencee0
Value
11.33%e0

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

Bombyx mori
Bombyx mori · InteractorOakenking at en.wikipedia · CC BY-SA 2.5 · Wikimedia Commons ↗

Verbatim

e0

“When the treated leaves were fed to the BmNPV infected silkworms, LBS13 at 1.5 ml/l recorded highest larval weight of 3.33 g/larvae with larval duration of 7.67 days followed by least larval mortality (3.33%) and percent disease incidence (11.33%) when compared to control.”

✓ located verbatim in the source · abstract, characters 520–793 · show in text ↑
t0

“mulberry”

✓ located verbatim in the source · title, characters 60–68 · show in text ↑

botanical · yield · Morus (mulberry trees)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
See all 4 papers →

botanical · growth · Morus (mulberry trees)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 →

pruning · growth · Morus (mulberry trees)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 →

application · growth · Morus (mulberry trees)Results agree

7 papers: 7 positive, 0 negative or no effect

6 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

3 papers more in this group

See all 7 papers →

application · yield · Morus (mulberry trees)Results agree

8 papers: 8 positive, 0 negative or no effect

7 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

4 papers more in this group

See all 8 papers →

pruning · yield · Morus (mulberry trees)Results agree

8 papers: 8 positive, 0 negative or no effect

7 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

4 papers more in this group

See all 8 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.