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Now showing items 31-40 of 177
Perbedaan Karakter Morfologi Pupa Aleurodicus Disepersus dan A. Dugesii (Hemiptera: Aleyrodidae) dan Sebaran Inangnya di Bogor
(IPB (Bogor Agricultural University), 2009)
Kemampuan Memarasit dan Ciri-ciri Kebugaran Trichogramma japonicum Ashmead dari Pertanaman Padi Di Sulawesi Tengah
(IPB (Bogor Agricultural University), 2010)
Trichogramma japolliculIl Ashmead adalah, salah satu parasitoid telur hama penggerek batang padi yang telah berhasil dikoleksi dari sentra pertanaman padi Dolago, Kabupaten Parigi Moutong, Sulawesi Tengah.Tujuan penelitian ...
Land Cover Change In Jabotabek Region
(IPB (Bogor Agricultural University), 2002)
General land use and cover change in Indonesia has been predominated by two trends, namely deforestation and urbanizationsuburbanization. Since Indonesia is consider has more than 120 million ha of tropical forest, the ...
Seleksi Ketahanan Tanaman Kelapa Terhadap Gugur Buah (Phytophthora palmivora Butler)
(IPB (Bogor Agricultural University), 1999)
The objective of this research was to select the coconut resistance to nutfall phytophthora disease. Using wounding inoculation method, detached fruits of 11 coconut populations at Pakuwon Coconut Cropping Pattern Research ...
Ketahanan Beberapa Kultivar Nilam (Pogostemon cablin Benth.) TERHADAP Pratylenchus brachyurus (Godfrey) Filipjev. & Stekhoven
(IPB (Bogor Agricultural University), 1999)
Pratylenchus brachyurus (Godfrey) Filipjev. & Stekhoven is one of the important plant parasitic nematodes that attacked root of patchouli and the causal of root necrosis, growth retardation, reddish or yellowish leaf A ...
Evaluation Of Hoplolalmus Columbus Sher Reproduction On Selected Soybean Cultivars Using Greenhouse And Excised Root Cultural Techniques
(IPB (Bogor Agricultural University), 2001)
Keragaan Pasar Kayu Lapis Indonesia dan Dampak Kemungkinan Diberlakukannya Liberalisasi Perdagangan
(IPB (Bogor Agricultural University), 1999)
Salah satu komoditas pertanian yang sangat berperan dalarn peningkatan ekspor nonmigas adalah produk kayu, terutama kayu lapis. Sejak tahun 1990 ekspor kayu lapis memberikan hasil devisa non migas kedua terbesar setelah ...
Penghambatan Aktivitas Makan Larva Plutella xylostella (L). (Lediptera : Yponomeutidae) yang diperlakukan Ekstrak Biji Swietenia mahogani Jacq. (Meliaceae)
(IPB (Bogor Agricultural University), 2000)
Swietenia mahogani Jacq. (Meliaceae) seeds were extracted with methanol. In choice and no-choice leaf disc methods, the crude extract at 5% completely inhibited feeding activity of third instar larvae of the diamondback ...
Keanekaragaman Serangga pada Lahan Persawahan - Tepian Hutan: Indikator untuk Kesehatan Lingkungan
(IPB (Bogor Agricultural University), 2002)
This research was conducted in Gunung Halimun National Park, West Java. The influence of forest habitat toward insect diversity in rice field was shown. Samplings of insect species were done using pitfall trap, farmcop, ...
Pengaruh Infestasi Beberapa Isolat Cendawan Penghuni Tanah terhadap Meloidogynespp. pada Tanaman Tomat
(IPB (Bogor Agricultural University), 2004)
Potential of Some Soil-inhabiting Fungi as Antagonistic Agensts Against Meloidgylle spp. on Tomato. The potential of 16 isolates of soil-inhabiting fungi as antagonistic agensts against root-knot nematodes Meloidogyne ...