| Category | Crop Production |
| Crop Family | (Oryza sativa) |
| Vernacular Name | Rice |
| Scout | HBN |
| Ingredients | dragonflies |
| Details Of Innovation | A farmer in West Java has found that dragonflies are effective in preventing brown plant hopper (BPH) outbreaks as they are predators of the BPH. |
| Innovator / Knowledge Provider | Pak Oyo |
| District | Buah cua |
| Address | Buah Cua West Java |
| Languages Spoken | English |
| Vocation | Farming |
| State | west java |
| PAS 1 | "Planthopper."http://www.knowledgebank.irri.org/training/fact-sheets/pest-management/insects/item/planthopper |
| Practice ID | KNW0020000000435 |
| Annotation ID | GIAN/GAVL/794 |
| Reference | HBN database |
| Technology Transfer Terms | DIY |