Pengaruh Pemberian Pestisida Nabati Tanaman Tembakau dan Brotowali terhadap Tingkat Kerusakan Hama Kutu Hijau pada Tanaman Kopi Varietas Robusta di Desa Dompyong, Kecamatan Bendungan Kabupaten Trenggalek

Green fleas or Coccus viridis (Homopterа: Coccidae) is one of the pests coffee plants. Pest control efforts can be carred out by using environmentally friendly botanical pesticides. Vegetable pesticides are whose main ingredients come from The purpose this study was to determine effect giving tobacco plants, brotowali and a mixture two, with different concentrations on level damage green tick Robusta plants in Dompyong Village, Bendungan District, Trenggalek Regency. This research carried vivo vitro. In testing RAK method Factorial Randomized Block Design then for vitro non-factorial RAL method. For there 6 levels treatment, each treatment has 4 replications. laboratory 5 were application significant intensity pest attacks, number populations, mortality lice. result that most effective composition reduce attacks village, district, district use vegetable made concentration reducing caused lice 200 ml/l an average value 20.00.