TINGKAT RESURJENSI WERENG BATANG PADI COKELAT PADA BERBAGAI VARIETAS PADI SETELAH APLIKASI DELTAMETRIN
| Main Authors: | , Laurens Petrus Frits Mili, , Prof. Dr. Ir. Y. Andi Trisyono, M.Sc. |
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| Format: | Thesis NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Universitas Gadjah Mada
, 2011
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| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/88382/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=50673 |
Daftar Isi:
- Nilaparvata lugens (the rice brown planthopper) is a major insect pest on rice, and deltamethrin is, in fact, currently used for controlling rice pests other than N. lugens. The objective of this research was to determine the side effect of deltamethrin, parculticularly on the adult mortality, fecundity, and viability of eggs. The experiments were arranged in a 2x3 factorial design. Fifhteen pairs of newly emerged adults (<24 h) were exposed on three rice varieties (IR-64: resistant