2021
DOI: 10.3126/janr.v4i2.33652
|View full text |Cite
|
Sign up to set email alerts
|

Testing of bio-rational and synthetic pesticides to manage cabbage aphid (Brevicoryne brassicae L.) in cabbage field at Rampur, Chitwan, Nepal

Abstract: Cabbage aphid (Brevicoryne brassicae L.) is an important pest of cabbage which reduces the yield and quality of the cabbage head. Farmers haven been using chemical pesticides to manage them but unfortunately these practices are toxic for human health, biodiversity and the environment. The study was conducted to test the efficacy of different bio-rational insecticides along with the chemical insecticide. ‘Green Coronet’ cabbage variety was used and the field experiment was laid out in the experimental farm of A… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2023
2023
2023
2023

Publication Types

Select...
1

Relationship

0
1

Authors

Journals

citations
Cited by 1 publication
(1 citation statement)
references
References 6 publications
0
1
0
Order By: Relevance
“…kurstaki (dipel 8 L) at 0.2 per cent as spray on standing crop with 41.85 per cent population reduction over control proved best among all treatments by reducing mean number of larvae 0.48-plant [9,10]. The second most effective treatment applied to the cabbage on standing crop as spray form was B. bassiana 1.15% WP at 0.2 per cent with 38.30 per cent population reduction over control with mean number of larvae 0.75 plant -1 , followed by nimbecidine 0.15 per cent EC (azardirachtin 1500 ppm) at 0.3 per cent (37.29 per cent) it was statistically superior in comparison to control in which 4.98 mean larvae were recorded [11,12].…”
Section: After Second Applicationmentioning
confidence: 99%
“…kurstaki (dipel 8 L) at 0.2 per cent as spray on standing crop with 41.85 per cent population reduction over control proved best among all treatments by reducing mean number of larvae 0.48-plant [9,10]. The second most effective treatment applied to the cabbage on standing crop as spray form was B. bassiana 1.15% WP at 0.2 per cent with 38.30 per cent population reduction over control with mean number of larvae 0.75 plant -1 , followed by nimbecidine 0.15 per cent EC (azardirachtin 1500 ppm) at 0.3 per cent (37.29 per cent) it was statistically superior in comparison to control in which 4.98 mean larvae were recorded [11,12].…”
Section: After Second Applicationmentioning
confidence: 99%