Paper · 2009 · The Indian Journal of Agricultural Sciences

Validation and popularization of integrated pest management technology in cotton (Gossypium hirsutum)

O. P. Ameta; G. K. Bunker

9
claims
18
verbatim quotes
0
citations
2
research areas
✓
Open access

Abstract

Experiments were conducted during rainy (kharif) season of 2003-06 on validation of integrated pest management technology in cotton (Gossypium hirsutum L.) at village Badgaon and adjoining area, Banswara, Rajasthan. The results of IPM technology were compared with non- integrated pest management farmers' practices which included 9-10 spray of insecticides. The IPM module recorded the lower population of aphids (Aphis gossypii Glower), jassi (Amrasca biguttula biguttula Ishida), whitefly (Bemisia tobaci Genna), thrips (Thrips tabaci Lindeman) and bollworms, viz. Earias insulana Fab. Helicoverpa armigera Hubner compared to non-IPM practices. The mean per cent damage by H.armigera and E.insulana (4.20 and 7.18) to square, flower (4.67 and 4.98), green boll (3.80 and 5.62), open boll (19.21) and locule (21.64) was found less in IPM fields as compared with non IPM fields which exhibited 6.68 and 10.11, 7.86 and 9.18, 6.42 and 10.38. 26.94 and 28.13 % damage, respectively. The seed cotton yield of 1 918, 1 804 , 1 820 and 1 780 kg/ha was recorded during 4 years in IPM fields as against 1 488, 1 504, 1 453 and 1 392 kg/ha in non IPM fields during 2003, 2004, 2005 and 2006, respectively. The IPM module also encouraged the population of natural enemies, viz Coccinellids and Chrysoperal carnea and spiders in cotton fields. The mean cost: benefit ratio in an integrated pest management field was 1:2.76 as against cost benefit: ratio of only 1:1.47 in non-IPM fields.

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Claims 9

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The IPM module lowered the population of aphids, jassi, whitefly, thrips and bollworms in cotton compared with non-IPM practices.

Treatment
IPM modulee1
Interactor
Aphis gossypii GlowerAphis gossypiie1pest
Second interactor
Bemisia tobaci Gennae1pest
Outcome
populatione1
Direction
lowere1
Comparator
non-IPM practicese1

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗
Aphis gossypii
Aphis gossypii · InteractorDr Lewis Wilson, CSIRO · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

e0

“validation of integrated pest management technology in cotton (Gossypium hirsutum L.) at village Badgaon and adjoining area, Banswara, Rajasthan”

✓ located verbatim in the source · abstract, characters 70–214 · show in text ↑
e1

“The IPM module recorded the lower population of aphids (Aphis gossypii Glower), jassi (Amrasca biguttula biguttula Ishida), whitefly (Bemisia tobaci Genna), thrips (Thrips tabaci Lindeman) and bollworms, viz. Earias insulana Fab. Helicoverpa armigera Hubner compared to non-IPM practices”

✓ located verbatim in the source · abstract, characters 359–646 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The IPM fields had less damage to cotton squares by H. armigera and E. insulana (4.20 and 7.18%) than non-IPM fields.

Organ / stage
squaree2
Treatment
IPM fieldse2
Interactor
H.armigeraHelicoverpa armigerae2pest
Second interactor
E.insulanaEarias insulanae2pest
Outcome
per cent damagee2
Direction
lesse2
Value
4.20 and 7.18e2
Comparator
non IPM fieldse2

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗
Helicoverpa armigera
Helicoverpa armigera · InteractorRaimundo Pastor · CC BY-SA 4.0 · Wikimedia Commons ↗
Earias insulana
Earias insulana · Second interactorgailhampshire from Cradley, Malvern, U.K · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“validation of integrated pest management technology in cotton (Gossypium hirsutum L.) at village Badgaon and adjoining area, Banswara, Rajasthan”

✓ located verbatim in the source · abstract, characters 70–214 · show in text ↑
e2

“The mean per cent damage by H.armigera and E.insulana (4.20 and 7.18) to square, flower (4.67 and 4.98), green boll (3.80 and 5.62), open boll (19.21) and locule (21.64) was found less in IPM fields as compared with non IPM fields which exhibited 6.68 and 10.11, 7.86 and 9.18, 6.42 and 10.38. 26.94 and 28.13 % damage, respectively”

✓ located verbatim in the source · abstract, characters 648–980 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The IPM fields had less damage to cotton flowers by H. armigera and E. insulana (4.67 and 4.98%) than non-IPM fields.

Organ / stage
flowere2
Treatment
IPM fieldse2
Interactor
H.armigeraHelicoverpa armigerae2pest
Second interactor
E.insulanaEarias insulanae2pest
Outcome
per cent damagee2
Direction
lesse2
Value
4.67 and 4.98e2
Comparator
non IPM fieldse2

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗
Helicoverpa armigera
Helicoverpa armigera · InteractorRaimundo Pastor · CC BY-SA 4.0 · Wikimedia Commons ↗
Earias insulana
Earias insulana · Second interactorgailhampshire from Cradley, Malvern, U.K · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“validation of integrated pest management technology in cotton (Gossypium hirsutum L.) at village Badgaon and adjoining area, Banswara, Rajasthan”

✓ located verbatim in the source · abstract, characters 70–214 · show in text ↑
e2

“The mean per cent damage by H.armigera and E.insulana (4.20 and 7.18) to square, flower (4.67 and 4.98), green boll (3.80 and 5.62), open boll (19.21) and locule (21.64) was found less in IPM fields as compared with non IPM fields which exhibited 6.68 and 10.11, 7.86 and 9.18, 6.42 and 10.38. 26.94 and 28.13 % damage, respectively”

✓ located verbatim in the source · abstract, characters 648–980 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The IPM fields had less damage to green cotton bolls by H. armigera and E. insulana (3.80 and 5.62%) than non-IPM fields.

Organ / stage
green bolle2
Treatment
IPM fieldse2
Interactor
H.armigeraHelicoverpa armigerae2pest
Second interactor
E.insulanaEarias insulanae2pest
Outcome
per cent damagee2
Direction
lesse2
Value
3.80 and 5.62e2
Comparator
non IPM fieldse2

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗
Helicoverpa armigera
Helicoverpa armigera · InteractorRaimundo Pastor · CC BY-SA 4.0 · Wikimedia Commons ↗
Earias insulana
Earias insulana · Second interactorgailhampshire from Cradley, Malvern, U.K · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“validation of integrated pest management technology in cotton (Gossypium hirsutum L.) at village Badgaon and adjoining area, Banswara, Rajasthan”

✓ located verbatim in the source · abstract, characters 70–214 · show in text ↑
e2

“The mean per cent damage by H.armigera and E.insulana (4.20 and 7.18) to square, flower (4.67 and 4.98), green boll (3.80 and 5.62), open boll (19.21) and locule (21.64) was found less in IPM fields as compared with non IPM fields which exhibited 6.68 and 10.11, 7.86 and 9.18, 6.42 and 10.38. 26.94 and 28.13 % damage, respectively”

✓ located verbatim in the source · abstract, characters 648–980 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The IPM fields had less damage to open cotton bolls by H. armigera and E. insulana (19.21%) than non-IPM fields.

Organ / stage
open bolle2
Treatment
IPM fieldse2
Interactor
H.armigeraHelicoverpa armigerae2pest
Second interactor
E.insulanaEarias insulanae2pest
Outcome
per cent damagee2
Direction
lesse2
Value
19.21e2
Comparator
non IPM fieldse2

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗
Helicoverpa armigera
Helicoverpa armigera · InteractorRaimundo Pastor · CC BY-SA 4.0 · Wikimedia Commons ↗
Earias insulana
Earias insulana · Second interactorgailhampshire from Cradley, Malvern, U.K · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“validation of integrated pest management technology in cotton (Gossypium hirsutum L.) at village Badgaon and adjoining area, Banswara, Rajasthan”

✓ located verbatim in the source · abstract, characters 70–214 · show in text ↑
e2

“The mean per cent damage by H.armigera and E.insulana (4.20 and 7.18) to square, flower (4.67 and 4.98), green boll (3.80 and 5.62), open boll (19.21) and locule (21.64) was found less in IPM fields as compared with non IPM fields which exhibited 6.68 and 10.11, 7.86 and 9.18, 6.42 and 10.38. 26.94 and 28.13 % damage, respectively”

✓ located verbatim in the source · abstract, characters 648–980 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The IPM fields had less damage to cotton locules by H. armigera and E. insulana (21.64%) than non-IPM fields.

Organ / stage
loculee2
Treatment
IPM fieldse2
Interactor
H.armigeraHelicoverpa armigerae2pest
Second interactor
E.insulanaEarias insulanae2pest
Outcome
per cent damagee2
Direction
lesse2
Value
21.64e2
Comparator
non IPM fieldse2

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗
Helicoverpa armigera
Helicoverpa armigera · InteractorRaimundo Pastor · CC BY-SA 4.0 · Wikimedia Commons ↗
Earias insulana
Earias insulana · Second interactorgailhampshire from Cradley, Malvern, U.K · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“validation of integrated pest management technology in cotton (Gossypium hirsutum L.) at village Badgaon and adjoining area, Banswara, Rajasthan”

✓ located verbatim in the source · abstract, characters 70–214 · show in text ↑
e2

“The mean per cent damage by H.armigera and E.insulana (4.20 and 7.18) to square, flower (4.67 and 4.98), green boll (3.80 and 5.62), open boll (19.21) and locule (21.64) was found less in IPM fields as compared with non IPM fields which exhibited 6.68 and 10.11, 7.86 and 9.18, 6.42 and 10.38. 26.94 and 28.13 % damage, respectively”

✓ located verbatim in the source · abstract, characters 648–980 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Seed cotton yield was higher in IPM fields (1 780 to 1 918 kg/ha) than in non-IPM fields (1 392 to 1 504 kg/ha) over four years.

Treatment
IPM fieldse3
Outcome
seed cotton yielde3
Direction
higherinferrede3
Value
1 918, 1 804 , 1 820 and 1 780 kg/hae3
Comparator
non IPM fieldse3

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“validation of integrated pest management technology in cotton (Gossypium hirsutum L.) at village Badgaon and adjoining area, Banswara, Rajasthan”

✓ located verbatim in the source · abstract, characters 70–214 · show in text ↑
e3

“The seed cotton yield of 1 918, 1 804 , 1 820 and 1 780 kg/ha was recorded during 4 years in IPM fields as against 1 488, 1 504, 1 453 and 1 392 kg/ha in non IPM fields during 2003, 2004, 2005 and 2006, respectively”

✓ located verbatim in the source · abstract, characters 982–1197 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The IPM module encouraged the population of natural enemies, including Coccinellids and Chrysoperla carnea, in cotton fields.

Treatment
IPM modulee4
Interactor
Coccinellidse4biocontrol_agent
Second interactor
Chrysoperal carneae4biocontrol_agent
Outcome
population of natural enemiese4
Direction
encouragede4

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“validation of integrated pest management technology in cotton (Gossypium hirsutum L.) at village Badgaon and adjoining area, Banswara, Rajasthan”

✓ located verbatim in the source · abstract, characters 70–214 · show in text ↑
e4

“The IPM module also encouraged the population of natural enemies, viz Coccinellids and Chrysoperal carnea and spiders in cotton fields”

✓ located verbatim in the source · abstract, characters 1199–1333 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The cost:benefit ratio was 1:2.76 in IPM fields against 1:1.47 in non-IPM fields, higher in IPM fields.

Treatment
integrated pest management fielde5
Outcome
cost: benefit ratioe5
Direction
higherinferrede5
Value
1:2.76e5
Comparator
non-IPM fieldse5

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“validation of integrated pest management technology in cotton (Gossypium hirsutum L.) at village Badgaon and adjoining area, Banswara, Rajasthan”

✓ located verbatim in the source · abstract, characters 70–214 · show in text ↑
e5

“The mean cost: benefit ratio in an integrated pest management field was 1:2.76 as against cost benefit: ratio of only 1:1.47 in non-IPM fields”

✓ located verbatim in the source · abstract, characters 1335–1477 · show in text ↑

ipm · Aphis gossypii · Gossypium hirsutum (cotton)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

ipm · Helicoverpa armigera · Gossypium hirsutum (cotton)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

ipm · yield · Gossypium hirsutum (cotton)Results agree

39 papers: 39 positive, 0 negative or no effect

38 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

35 papers more in this group

See all 39 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.