Paper · 1992 · Indian journal of plant protection

Efficacy of soil application of some insecticides in controlling scale insect (Melanaspis glomerata Green) on sugarcane ratoon

V. L. V. P. Rao; N Venugopala Rao

2
claims
5
verbatim quotes
0
citations
2
research areas
✓
Open access

Abstract

Efficacy of soil application of some insecticides was evaluated for 3 seasons from 1985 through 1987 for controlling the primary source of scale insect infestation in stubbles of sugarcane variety Co A 8201. Scale insect infestation attained maximum intensity by eight months after crop emergency. The differences in scale infestation in the treatments as well as control plots were not significant indicating that soil application of insecticides in pockets at ratooning could not check primary source of infestation in the stubbles.

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Claims 2

Observationobservedoriginal resultmeasured

Claim · model-written summary

Scale infestation reached maximum intensity eight months after crop emergence.

Taxon
sugarcanet0
Material
Co A 8201e1
Interactor
scale insecte0pestt0
Outcome
Scale insect infestatione0
Direction
maximume0
Qualifier
by eight months after crop emergencye0

Verbatim

e0

“Scale insect infestation attained maximum intensity by eight months after crop emergency.”

✓ located verbatim in the source · abstract, characters 208–297 · show in text ↑
t0

“scale insect (Melanaspis glomerata Green) on sugarcane ratoon”

✓ located verbatim in the source · title, characters 65–126 · show in text ↑
e1

“sugarcane variety Co A 8201”

✓ located verbatim in the source · abstract, characters 179–206 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Soil insecticide application did not significantly change scale infestation relative to controls.

Taxon
sugarcanet0
Treatment
soil application of insecticides in pockets at ratooninge0
Interactor
scale insectt0pest
Outcome
scale infestatione0
Direction
could not checke0
Comparator
control plotse0

Verbatim

e0

“The differences in scale infestation in the treatments as well as control plots were not significant indicating that soil application of insecticides in pockets at ratooning could not check primary source of infestation in the stubbles.”

✓ located verbatim in the source · abstract, characters 298–534 · show in text ↑
t0

“scale insect (Melanaspis glomerata Green) on sugarcane ratoon”

✓ located verbatim in the source · title, characters 65–126 · show in text ↑

insecticide · pest · Saccharum officinarum (sugarcane)Positive and negative results

16 papers: 12 positive, 4 negative or no effect

3 papers in the same direction as this paper · 12 in the opposite direction

  1. positive
  2. positive
  3. positive

12 papers more in this group

See all 16 papers →

application · pest · Saccharum officinarum (sugarcane)Positive and negative results

18 papers: 16 positive, 2 negative or no effect

1 paper in the same direction as this paper · 16 in the opposite direction

  1. positive
  2. positive
  3. positive

14 papers more in this group

See all 18 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.