Penyebaran serangan kutu lilin (Pineus Boerneri) pada tegakan pinus (Pinus merkusii) (studi kasus di KPH Sumedang perum perhutani unit III Jawa Barat dan Banten)
Distribution of attack by wooly adelgid (Pinus boerneri) on pine stand (Pinus merkusii) (Case study in KPH Sumedang, Perum Perhutani Unit III, West Java and Banten)
Abstract
Pine tree is known as one of the Indonesian commercial timber. Timber produced by pine tree has clear yellowish white color, which make it very attractive to be used for various furniture, house building, floor, furniture and various other products. Pine trees which are abundantly planted as plantation forest have some risk to be attacked by pest and disease. Monoculture condition of plantation forest which tends to be homogeneous, increases the tendency of attack by pest and diseases. At present, there is found pest species of the order Hemiptera which is known by the term wooly adelgid (Pineus boerneri). Pest wooly adelgid which attacks P. merkusii in Indonesia constitutes a new pest which was originated from outside Indonesia (exotic) and at present has not been found in other kinds of pine trees. Knowledge on distribution and condition of attack by wooly adelgid in pine stand is needed to determine the natural control action through environmental modification to create environment which is unfavorable for the wooly adelgid pest. Pohon pinus dikenal sebagai salah satu jenis kayu perdagangan Indonesia. Kayu yang dihasilkan oleh pohon pinus mempunyai warna yang bersih dan putih kekuningan sehingga sangat menarik digunakan untuk berbagai furniture, dan berbagai produk lainnya. Pohon Pinus yang banyak dui tanam sebagai hutan tanaman yang monokultur dan cenderung homogen menyebaban kemudahan bagi serangan hama dan penyakit. Saat ini ditemukan jenis hama ordo Hemiptera yang dikenal dengan istilah kutu lilin (Pineus boerneri). Hama kutu lilin yang menyerang tanaman P. merkusii di Indonwsia merupakan hama baru yang datang dari luar Indonesia (eksotik) yang hinga saat ini belum diketemukan pada jenis tanaman pinus yang lain. Pegetahuan mengenai kondisi penyebaran serangan hama kutu lilin pada tegakan pinus diperlukan untuk menentukan tindakan pengendalian secara alamiah melalui modifikasi lingkungan yang tidak disukai kutu lilin tersebut.
Collections
- UT - Silviculture [1313]
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