Browsing Buletin Hama dan Penyakit Tumbuhan by Title
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Dinamika Populasi Spodoptera exigua (Hubner) (Lepidoptera: Noctuidae) pada Pertanaman Bawang Merah di Dataran Rendah
(1999)Population Dynamics of Spodoptera oxigua (Hiibner) (Lepidoptera: Noctuidae) on Shallot Fields in Low-land The research was conducted in sub-district of Ciledug (Cirebon) with the objectives to study the infestation and ... -
Efisiensi Parasitisasi Inang Spodoptera Litura (F.) Oleh Endoparasitoid Snellenius Manilae Ashmead Di Laboratorium
(2008)Eficiency of parasitization on larval host, Spodoptera litura (F.), by an endoparasitoid Snellenius (=Microplitis) manilae Ashmead in the laboratory. The armyworm, Spodoptera litura (F.) is the host of an endoparasitoid ... -
Evaluasi Ketahanan Beberapa Varietas Kacang Tanah Terhadap Fitoplasma
(2000)Resistance of peanut varieties to phytoplasm Recently, witches' broom disease on peanut is becoming more important in Indonesia The use of resistant varieties is very potential to overcome the yield loss caused by the ... -
EVALUATION OF INSECTICIDAL ACTIVITY OF MELIACEOUS PLANT EXTRACTS AGAINST Crocidolomia binotalis ZELLER (LEPIDOPTERA: PYRALIDAE)
(1999)Insecticidal activity of leaf, twig, stem bark and/or seed extracts of seven species of Meliaceae was evaluated against second-instar larvae of Croci dolomia binotalis using lea/residual method. Ethyl acetate soluble ... -
INSECTICIDAL ACTIVITY OF ANNONACEOUS SEED EXTRACTS AGAINST Crocidolomia binotalis ZELLER (LEPIDOPTERA: PYRALIDAE)
(1997)Insecticidal Activity of Annonaceous Seed Extracts against Crocidolomia binotalis Zeller (Lepidoptera: Pyralidae) . Insecticidal activity of seed extracts of II species of Annonaceae was evaluated against Crocidolomia ... -
INSECTICIDAL ACTIVITY OF MELIACEOUS SEED EXTRACTS AGAINST Crocidolomia binotalis ZELLER (LEPIDOPTERA: PYRALIDAE)
(1998)Acetone seed extracts of 21 species of Meliaceae wel:e evaluated for their insecticidal activity against second-instar larvae of Crocidolomia binotalis Zeller by a leaf-residue feeding method. The larvae were fed extract-treated ... -
Jenis Tanaman Inang Phakopsora Pachyrhizi syd. Penyebab Penyakit Karat pada Kedelai
(1979)A Number of legune species were inoculated with Phakopsora pachyrhizl Syd. the causal agent of soybean rust. the species showing rust sympton were pachyrhizus erosus, Crotalaria juncea, Glycinc var. si Nyonya, Vigna ... -
Keragaman Morfologi Lebah Apis cerana (F.)(Hymenoptera: Apidae) di Jawa Barat
(1999)Morphologicd Variation of the Asian Honeybee Apis cerana (F.) (Hymenoptera: Apidae) in West Java l%e d b s i t y of Asian honeybee Apis cerana (E) (Hymenoptera: Apidae) occupying low and high altitude habitats in Wmt J m ... -
Ketahanan Beberapa Kultivar Nilam (Pogostemon cablin Benth.) Terhadap Pratylenchus brachyurus (Godfrey) Filipjev & Stekhoven
(1999)Pratylenchus brachyurus (Godh) Filipjev. & Stekhoven is one of the importantplantparasitic nematodes that attacked root of patchouli and the causal of mot necrosis, growth retardation, reddish or yellowish leaf: A greenhouse ... -
Ketahanan Beberapa Varietas Kedelai Terhadap Nematoda Puru Akar (Meloidogyne incognita)
(2000)Resistance of several soybean varieties to root-knot nematodes (Meloidogyne incognita) Resistance of 19 soybean varieties to the root-knot nematode (Meloidogyne incognita) was evaluated in the green-house. One-week old ... -
Masalah Pengelolaan Hama dan Penyakit Tanaman Padi di Daerah Pasang Surut
(1979)Daerah pasang surut merupakan daerah potensil dalam peningkatan produksi pangan khususnya padi. Kira-kira 250.000 hektar daerah pasag surut telah dibuka di Surmatra dan Kalimantan dan telah dikembangkan untuk produksi padi. ... -
Parasitisasi Telur Penggerek Batang Padi Putih, Scirpophaga innotata (Walker) (Lepidoptera: Pyralidae), Saat Terjadi Ledakan di Karawang pada Awal 1990-an
(2000)Egg parasitization of the white rice stem borer, Scirpophaga innotata (Walker) (Lepidoptera: Pyralidae), during an outbreak in Karawang in early 1990's Parasitization of the white rice stem bore< Scirpophaga innotata ... -
Parasitoid Telur pada Hama Kubis Plutella xylostella (L.) (Lepidoptera : Yponomeutidae)
(2000)Egg parasitoids of Plutellaxylostella (L.) (Lepidoptera: Yponomeutidae) Eggparasitoids of the diamonback moth, Plutella xylostella (L.) (Lepidoptera: Yponomeutidae) have never been reported in Indonesia. In this study, ... -
Parastoid Telur pada Hama Kubis Plutella xylostella (L.) (Lepidoptera: Yponomeutidae)
(2000)Eggparasitoids of the diamonback moth, Plutella xylostella (L.) (Lepidoptera: Yponomeutidae) have never been reported in Indonesia. In this study, eggs of P. xylostella were collected from cabbage plantation in Cisarua-Bogor, ... -
Pathogenicity of Two Species of Entomopathogenic Agents to Subterranean Termite Coptotermes gestroi Wasmann (Isoptera: Rhinotermitidae) in Laboratory
(2000)Pathogenicity of two species of entomopathogenic agents to subterranean termite Coptotermes gestroi Wasmann (Isoptera: Rhinotermitidae) in laboratory Pathogenic ctffl'ci, (I/' I ! L o species of entomopathogenic agents, ... -
Pemanfaatan Virus Simbion Dari Beberapa Spesies Parasitoid Untuk Meningkatkan Kinerja Eriborus Argenteopilosus (Cameron)
(2008)Polydnaviruses (PDV) are present in the female reproductive tissues of parasitoid Ichneumonids and Braconids. PDV symbionts were extracted from the ovaries of the parasitoid Apanteles spp. and host larval tissues of ... -
Pengamatan Penyakit Embun Bulu dan Layu Fusarium pada Tanaman Melon (Cucumis melo L.) pada Musim Kemarau dan Musim Hujan di Daerah Bogor dan Sukabumi
(1986)OBSERVATION OF DOWNY MILDEW AND FUSARIUM WILT ON MELON (Cuc u m i s m e l o L.) IN DRY AND WET SEASONS IN BOGOR AND SUKABUMI REGIONS. A survey on the occurrence of downy mildew and fusarium wilt on melon was conducted in ... -
Pengaruh Infestasi Ganda Meloidogyne incognita dan Cendawan Pengkoloni Nematoda Puru Akar pada Pertumbuhan Kedelai
(1998)Effects of Mixed Infestation of Meloidogyne incognita and Fungi Colonizing the Root-Gall Nematode on Soybean Growth. Laboratory and greenhouse experiments were carried out during April-October 1996 to investigate the ... -
Pengaruh Samping Aplikasi Insektisida terhadap Predator dan Parasitoid pada Pertanaman Kedelai di Cianjur
(2000)Pengaruh insektisida BPMC, profenofos, dun deltametrin terhadap kelimpahan predator dan parasitoid diteliti pada pertanaman kedelai di Cianjur dari Juli hingga Oktober 1996. Znsektisida diaplikasikan sebanyak tiga kali, ... -
Pengaruh Solarisasi Tanah Terhadap Pertumbuhan Sclerotium rolfsii SACC. dan Patogenisitasnya pada Kacang Tanah
(2000)Effects of soD solarization on the growth of Sclerotium rolfsii and its pathogenicity to peanut Soils containing sclerotia of Sclerotium rolfsii were covered with transparent plastic and exposed to sunlight in an experiment ...
