We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
BIOSAFETY OF BOTANICALS TO TRICHOGRAMMATOIDEA BACTRAE NAGARAJA.
- Authors
MURTHY, JASTI SRI VISHNU; SATPUTE, N. S.; UNDIRWADE, D. B.; BHALKARE, S. K.
- Abstract
Bioassay was conducted with nine botanical extracts at various concentrations viz., azadirachtin 300 ppm, 1500 ppm, 3000 ppm, 10000 ppm, neem seed oil 1%, 2%, 3%, neem seed extract 5% and dashparniark 4% on Trichogrammatoidea bactrae Nagaraja (Hymenoptera: Trichogrammatidae) in completely randomized design. Assessment of these on % parasitization, reduction in parasitism and adult emergence of T. bactrae on Corcyra eggs was done. The results revealed that dashparniark (ten plant leaves extract) 4% was found safer with maximum parasitization (53.3%) and minimum reduction in parasitization (27.9%). Azadirachtin 10000 ppm was found harmful resulting in reduced parasitization (12.6%) and adult emergence (32.6%); and maximum reduction in parasitism (82.9%) on Corcyra eggs was observed. Maximum % adult emergence was recorded when parasitized eggs were treated with neem seed oil 1% (64.3%).
- Subjects
NEEM oil; BIOSAFETY; BOTANICAL gardens; AZADIRACHTIN; PLANT extracts
- Publication
Indian Journal of Entomology, 2024, Vol 86, Issue 1, p271
- ISSN
0367-8288
- Publication type
Article
- DOI
10.55446/IJE.2023.470