Abstract
Field experiment was conducted on the incidence of insect pests and natural enemies on cabbage, Brassica oleracea var. capitata. Seven treatments with combinations comprising of three intercrops (fenugreek, lucerne and turnip) with two (linear and square) patterns of planting were evaluated in 2016–17 and 2017–18. Square planting of cabbage with lucerne was observed to be the most effective planting pattern with the least population of Plutella xylostella (0.71 and 0.33/plant), Pieris brassicae (21.98 and 34.95 larvae/plant), aphids (228.25 and 186.13 aphids/plant) along with maximum occurrence of syrphids (1.94 and 1.93 maggots/plant). Also, maximum population of coccinellids of (2.65 and 3.21 grubs+ adults/plant), along with parasitization of P. xylostella (31.39 and 36.12%) and P. brassicae (32.18 and 36.20%) were observed when square planting of cabbage with turnip was followed.
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Claims 7
Claim · model-written summary
Square cabbage planting with lucerne had the least Plutella xylostella population, 0.71 and 0.33 per plant in the two years.
- Taxon
- cabbage
Brassica oleracea var. capitatae0 - Treatment
- Square planting of cabbage with lucernee0
- Interactor
- Plutella xylostella
Plutella xylostellae0pest - Outcome
- population of Plutella xylostellae0
- Direction
- leaste0
- Value
- 0.71 and 0.33/plante0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Square planting of cabbage with lucerne was observed to be the most effective planting pattern with the least population of Plutella xylostella (0.71 and 0.33/plant)”
Claim · model-written summary
Square cabbage planting with lucerne had the least Pieris brassicae larvae, 21.98 and 34.95 per plant.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- Square planting of cabbage with lucernee0
- Interactor
- Pieris brassicae
_Pieris_brassicae_-_Foret_de_Bouconne%2C_France_-_female.jpg?width=60)
Pieris brassicaee0pest - Outcome
- Pieris brassicaee0
- Direction
- leaste0
- Value
- 21.98 and 34.95 larvae/plante0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_Pieris_brassicae_-_Foret_de_Bouconne%2C_France_-_female.jpg?width=500)
Verbatim
e0“Square planting of cabbage with lucerne was observed to be the most effective planting pattern with the least population of Plutella xylostella (0.71 and 0.33/plant), Pieris brassicae (21.98 and 34.95 larvae/plant)”
Claim · model-written summary
Square cabbage planting with lucerne had the least aphids, 228.25 and 186.13 per plant.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- Square planting of cabbage with lucernee0
- Interactor
- aphidsAphidomorphae0pest
- Outcome
- aphidse0
- Direction
- leaste0
- Value
- 228.25 and 186.13 aphids/plante0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Square planting of cabbage with lucerne was observed to be the most effective planting pattern with the least population of Plutella xylostella (0.71 and 0.33/plant), Pieris brassicae (21.98 and 34.95 larvae/plant), aphids (228.25 and 186.13 aphids/plant)”
Claim · model-written summary
Square cabbage planting with lucerne yielded maximum syrphid occurrence, 1.94 and 1.93 maggots per plant.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- Square planting of cabbage with lucernee0
- Interactor
- syrphidse0biocontrol_agent
- Outcome
- occurrence of syrphidse0
- Direction
- maximume0
- Value
- 1.94 and 1.93 maggots/plante0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Square planting of cabbage with lucerne was observed to be the most effective planting pattern with the least population of Plutella xylostella (0.71 and 0.33/plant), Pieris brassicae (21.98 and 34.95 larvae/plant), aphids (228.25 and 186.13 aphids/plant) along with maximum occurrence of syrphids (1.94 and 1.93 maggots/plant)”
Claim · model-written summary
Square cabbage planting with turnip produced maximum coccinellid population, 2.65 and 3.21 grubs plus adults per plant.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- square planting of cabbage with turnipe0
- Interactor
- coccinellidse0biocontrol_agent
- Outcome
- population of coccinellidse0
- Direction
- maximume0
- Value
- 2.65 and 3.21 grubs+ adults/plante0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“maximum population of coccinellids of (2.65 and 3.21 grubs+ adults/plant), along with parasitization of P. xylostella (31.39 and 36.12%) and P. brassicae (32.18 and 36.20%) were observed when square planting of cabbage with turnip was followed”
Claim · model-written summary
Square cabbage planting with turnip had 31.39% and 36.12% parasitization of P. xylostella.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- square planting of cabbage with turnipe0
- Interactor
- P. xylostellae0pest
- Outcome
- parasitization of P. xylostellae0
- Value
- 31.39 and 36.12%e0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“parasitization of P. xylostella (31.39 and 36.12%) and P. brassicae (32.18 and 36.20%) were observed when square planting of cabbage with turnip was followed”
Claim · model-written summary
Square cabbage planting with turnip had 32.18% and 36.20% parasitization of P. brassicae.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- square planting of cabbage with turnipe0
- Interactor
- P. brassicaePieris brassicaee0pest
- Outcome
- P. brassicaee0
- Value
- 32.18 and 36.20%e0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“parasitization of P. xylostella (31.39 and 36.12%) and P. brassicae (32.18 and 36.20%) were observed when square planting of cabbage with turnip was followed”
The same questions in other papers
Brassica oleracea var. capitata · Plutella xylostella · Brassica oleracea (wild cabbage)Positive and negative results
3 papers in the same direction as this paper · 2 in the opposite direction
- no effect
- no effect
- positive
2 papers more in this group
See all 6 papers →Brassica oleracea var. capitata · pest · Brassica oleracea (wild cabbage)Positive and negative results
12 papers in the same direction as this paper · 2 in the opposite direction · 1 reporting no difference from an alternative
- negative
- negative
- no effect
12 papers more in this group
See all 16 papers →Brassica rapa subsp. rapa · pest · Brassica oleracea (wild cabbage)Results agree
1 paper in the same direction as this paper
- positive
Brassica oleracea var. capitata · Pieris brassicae · Brassica oleracea (wild cabbage)Results agree
1 paper in the same direction as this paper
- positive
Brassica oleracea var. capitata · Aphidomorpha · Brassica oleracea (wild cabbage)Results agree
3 papers in the same direction as this paper
- positive
- positive
- positive
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.