Abstract
Leucinodes orbonalis (Guenee) inflicts considerable damage on eggplant. In the present study farmers’ practice (Regime 1: Repeated use of different insecticides viz., Cypermethrin, Monocrotophos, Chlorpyriphos and Triazophos once or twice at weekly intervals) was compared with two IPM regimes, during 2010-12. The IPM regimes were: 1) Regime 2: weekly shoot clipping of infested twigs at the time of infestation along with installation of pheromone traps at 100/ha (lure was changed at 25 days intervals); and 2) Regime 3: weekly shoot clipping of infested twigs at the time of infestation along with installation of pheromone traps at 100/ha (lure was changed at 25 days interval) and need based application of NSKE at 4% and cartap hydrochloride at 1 g/l. The least fruit damage (20.46%) was observed in regime 3. With this IPM regime, the fruit damage was prevented by 35.01 to 36.18% and 22.87 to 23.33% additional yield was recorded over the regime relied upon only chemical pesticides. An additional income of USD $ 1064.22/ha was also obtained in open pollinated and USD $ 1799.35/ha in hybrid cultivars with a 10 to 11 times reduction of chemical sprayings in the regime 3. The selected regime not only reduced the total cost of crop production but also increased the net return per unit area. The IPM programme (regime 3) that consisted of cultural, mechanical and chemical components was proved to be an ideal management strategy against eggplant shoot and fruit borer along with a benefit: cost ratio of 3.65 to 4.27.
Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 10
Claim · model-written summary
Regime 3 had the least fruit damage (20.46%) among the compared regimes.
- Taxon
- eggplant
Solanum melongenae3 - Treatment
- regime 3e1
- Interactor
- Leucinodes orbonalis
Leucinodes orbonalise3pest - Outcome
- fruit damagee1
- Direction
- leaste1
- Value
- 20.46%e1
- Comparator
- farmers’ practicee2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The least fruit damage (20.46%) was observed in regime 3”
e2“farmers’ practice (Regime 1: Repeated use of different insecticides viz., Cypermethrin, Monocrotophos, Chlorpyriphos and Triazophos once or twice at weekly intervals) was compared with two IPM regimes”
e3“Leucinodes orbonalis (Guenee) inflicts considerable damage on eggplant”
Claim · model-written summary
The IPM regime prevented fruit damage by 35.01 to 36.18% relative to the regime relying only on chemical pesticides.
- Taxon
- eggplantSolanum melongenae2
- Treatment
- IPM regimee1
- Interactor
- Leucinodes orbonalisLeucinodes orbonalise2pest
- Outcome
- fruit damagee1
- Direction
- preventede1
- Value
- 35.01 to 36.18%e1
- Comparator
- regime relied upon only chemical pesticidese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“With this IPM regime, the fruit damage was prevented by 35.01 to 36.18% and 22.87 to 23.33% additional yield was recorded over the regime relied upon only chemical pesticides”
e2“Leucinodes orbonalis (Guenee) inflicts considerable damage on eggplant”
Claim · model-written summary
The IPM regime gave 22.87 to 23.33% additional yield over the regime relying only on chemical pesticides.
- Taxon
- eggplantSolanum melongenae2
- Treatment
- IPM regimee1
- Outcome
- additional yielde1
- Direction
- higherinferrede1
- Value
- 22.87 to 23.33%e1
- Comparator
- regime relied upon only chemical pesticidese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“With this IPM regime, the fruit damage was prevented by 35.01 to 36.18% and 22.87 to 23.33% additional yield was recorded over the regime relied upon only chemical pesticides”
e2“Leucinodes orbonalis (Guenee) inflicts considerable damage on eggplant”
Claim · model-written summary
Open pollinated cultivars under regime 3 gave an additional income of USD 1064.22/ha.
- Taxon
- eggplantSolanum melongenae2
- Material
- open pollinatede1
- Treatment
- regime 3e1
- Outcome
- additional incomee1
- Direction
- higherinferrede1
- Value
- USD $ 1064.22/hae1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“An additional income of USD $ 1064.22/ha was also obtained in open pollinated and USD $ 1799.35/ha in hybrid cultivars with a 10 to 11 times reduction of chemical sprayings in the regime 3”
e2“Leucinodes orbonalis (Guenee) inflicts considerable damage on eggplant”
Claim · model-written summary
Hybrid cultivars under regime 3 gave an additional income of USD 1799.35/ha.
- Taxon
- eggplantSolanum melongenae2
- Material
- hybrid cultivarse1
- Treatment
- regime 3e1
- Outcome
- additional incomee1
- Direction
- higherinferrede1
- Value
- USD $ 1799.35/hae1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“An additional income of USD $ 1064.22/ha was also obtained in open pollinated and USD $ 1799.35/ha in hybrid cultivars with a 10 to 11 times reduction of chemical sprayings in the regime 3”
e2“Leucinodes orbonalis (Guenee) inflicts considerable damage on eggplant”
Claim · model-written summary
Regime 3 reduced chemical sprayings 10 to 11 times compared with the regime relying only on chemical pesticides.
- Taxon
- eggplantSolanum melongenae3
- Treatment
- regime 3e1
- Outcome
- chemical sprayingse1
- Direction
- reductione1
- Value
- 10 to 11 timese1
- Comparator
- regime relied upon only chemical pesticidese2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“An additional income of USD $ 1064.22/ha was also obtained in open pollinated and USD $ 1799.35/ha in hybrid cultivars with a 10 to 11 times reduction of chemical sprayings in the regime 3”
e2“With this IPM regime, the fruit damage was prevented by 35.01 to 36.18% and 22.87 to 23.33% additional yield was recorded over the regime relied upon only chemical pesticides”
e3“Leucinodes orbonalis (Guenee) inflicts considerable damage on eggplant”
Claim · model-written summary
The selected IPM regime reduced the total cost of crop production compared with farmers practice.
- Taxon
- eggplantSolanum melongenae3
- Treatment
- selected regimee1
- Outcome
- total cost of crop productione1
- Direction
- reducede1
- Comparator
- farmers’ practicee2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The selected regime not only reduced the total cost of crop production but also increased the net return per unit area”
e2“farmers’ practice (Regime 1: Repeated use of different insecticides viz., Cypermethrin, Monocrotophos, Chlorpyriphos and Triazophos once or twice at weekly intervals) was compared with two IPM regimes”
e3“Leucinodes orbonalis (Guenee) inflicts considerable damage on eggplant”
Claim · model-written summary
The selected IPM regime increased the net return per unit area compared with farmers practice.
- Taxon
- eggplantSolanum melongenae3
- Treatment
- selected regimee1
- Outcome
- net return per unit areae1
- Direction
- increasede1
- Comparator
- farmers’ practicee2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The selected regime not only reduced the total cost of crop production but also increased the net return per unit area”
e2“farmers’ practice (Regime 1: Repeated use of different insecticides viz., Cypermethrin, Monocrotophos, Chlorpyriphos and Triazophos once or twice at weekly intervals) was compared with two IPM regimes”
e3“Leucinodes orbonalis (Guenee) inflicts considerable damage on eggplant”
Claim · model-written summary
The IPM programme (regime 3) had a benefit:cost ratio of 3.65 to 4.27 against eggplant shoot and fruit borer.
- Taxon
- eggplantSolanum melongenae3
- Outcome
- benefit: cost ratioe4
- Value
- 3.65 to 4.27e4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“Leucinodes orbonalis (Guenee) inflicts considerable damage on eggplant”
e4“The IPM programme (regime 3) that consisted of cultural, mechanical and chemical components was proved to be an ideal management strategy against eggplant shoot and fruit borer along with a benefit: cost ratio of 3.65 to 4.27”
Claim · model-written summary
The IPM programme (regime 3) is an ideal management strategy against eggplant shoot and fruit borer.
- Taxon
- eggplantSolanum melongenae4
- Outcome
- ideal management strategye4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“The IPM programme (regime 3) that consisted of cultural, mechanical and chemical components was proved to be an ideal management strategy against eggplant shoot and fruit borer along with a benefit: cost ratio of 3.65 to 4.27”
The same questions in other papers
ipm · yield · Solanum melongena (eggplant)Results differ
21 papers in the same direction as this paper
- positive
- positive
- positive
18 papers more in this group
See all 22 papers →ipm · Leucinodes orbonalis · Solanum melongena (eggplant)Results agree
10 papers in the same direction as this paper
- positive
- positive
- positive
7 papers more in this group
See all 11 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.