Seleksi Wereng Batang Padi Coklat, Nilaparvata lugens Stal. (Homoptera: Delphacidae) dengan Insektisida Karbamat MIPC dan BPMC = Carbonate Insecticides of MIPC and BPMC Selection on Rice
Carbamate insecticides was used in great amount on paddy fields in Indonesia and other countries to control Rice Brown Planthopper (RBPH). The great quantity combined with high frequency induced the development of RBPH resistance. This research was intended to know the resistance development of RBPH...
| Main Author: | |
|---|---|
| Format: | Article |
| Published: |
[Yogyakarta] : Universitas Gadjah Mada
2002
|
| Subjects: |
| Summary: | Carbamate insecticides was used in great amount on paddy fields in Indonesia and other countries to control Rice Brown Planthopper (RBPH). The great quantity combined with high frequency induced the development of RBPH resistance.
This research was intended to know the resistance development of RBPH under continuous exposure of RBPH. Both biological and biochemical assays showed that the continuous exposure could not change the RBPH resistance level significantly, although the resistance ratio found vary between generations.
It was assumed that instead of resistance the tolerance levels at any generations were different. It was also noted that RBPH exposed to MIPC showed difference responses, which might be due to different chemical structures of the two compounds.
Keywords: carbamate insecticides � Rice Brown Planthopper �resistance |
|---|