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	<title>Jurnal Online Perhimpunan Entomologi Indonesia</title>
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		<title>Developing Cotton IPM</title>
		<link>http://pei-pusat.org/jurnal/?p=1187</link>
		<comments>http://pei-pusat.org/jurnal/?p=1187#comments</comments>
		<pubDate>Sun, 18 Mar 2012 13:58:57 +0000</pubDate>
		<dc:creator>pei4dmin230</dc:creator>
				<category><![CDATA[September 2011]]></category>

		<guid isPermaLink="false">http://pei-pusat.org/jurnal/?p=1187</guid>
		<description><![CDATA[Developing Cotton IPM by Conserving Parasitoids and Predators of The Main Pest NURINDAH* AND DWI ADI SUNARTO Indonesian Tobacco and Fibre Crops Research Institute (IToCRI) P.O. Box 199, Malang, Indonesia, Telp.: +62-342-492447, Faks: +62-34- 485121, Email: nurindah@litbang.deptan.go.id ABSTRAK Mengembangkan Pengendalian Hayati Terpadu Kapas dengan Konservasi Parasitoid dan Predator Hama Utama. Pada awal pengembangan kapas di [...]]]></description>
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<p style="text-align: center;"><span style="color: black; font-size: large;"><span><strong>Developing Cotton IPM by Conserving Parasitoids and Predators of The Main Pest</strong></span></span></p>
<p style="text-align: center;"><a class="wp-has-submenu wp-has-current-submenu wp-menu-open  open-if-no-js menu-top menu-icon-post menu-top-first" tabindex="1" href="edit.php"></a><strong>NURINDAH* AND DWI ADI SUNARTO</strong></p>
<p style="text-align: center;">Indonesian Tobacco and Fibre Crops Research Institute (IToCRI) P.O. Box 199, Malang, Indonesia, Telp.: +62-342-492447, Faks: +62-34- 485121, Email: nurindah@litbang.deptan.go.id</p>
<hr />
<p style="text-align: center;"><strong>ABSTRAK</strong></p>
<p style="text-align: justify;"><strong>Mengembangkan Pengendalian Hayati Terpadu Kapas dengan Konservasi Parasitoid dan Predator Hama Utama.</strong> Pada awal pengembangan kapas di Indonesia secara intensif, serangga hama merupakan satu aspek yang penting dalam budidaya kapas, sehingga dilakukan penyemprotan insektisida kimia sintetik secara berjadwal. Frekuensi penyemprotan adalah 7 kali dengan menggunakan 12 L insektisida per hektar per musim. Pengembangan PHT pada tanaman kapas ditekankan pada metode pengendalian non-kimiawi melalui optimalisasi peran musuh alami dalam pengendalian hama utama kapas (<em>Amrasca biguttulla</em> (Ishida) dan <em>Helicoverpa armigera</em> (Hübner)).  Konservasi parasitoid dan predator dengan menyediakan lingkungan yang mendukung perkembangan populasinya merupakan tindakan optimalisasi musuh alami tersebut sehingga dapat menjadi faktor mortalitas biotik yang efektif bagi serangga hama.  Konservasi parasitoid dan predator dapat dilakukan melalui perbaikan bahan tanaman dan teknik budidaya, yaitu penggunaan varietas kapas tahan wereng kapas, sistem tanam kapas tumpangsari dengan palawija, penggunaan mulsa, menerapkan konsep ambang kendali dengan mempertimbangkan keberadaan musuh alami, dan penggunaan insektisida botani, jika diperlukan.  Konservasi parasitoid dan predator dalam PHT tanaman kapas dapat mengendalikan serangga hama kapas tanpa aplikasi insektisida kimia untuk mendapatkan produksi kapas berbiji yang sama dengan cara pengendalian menggunakan insektisida kimia, sehingga dapat meningkatkan pendapatan petani.</p>
<p style="text-align: justify;">KATA KUNCI : <em>Gossypium hirsutum</em>, konservasi, tindakan ambang batas, musuh alami, PHT</p>
<hr />
<p style="text-align: center;"><strong>ABSTRACT</strong></p>
<p style="text-align: justify;"><strong>Developing Cotton IPM by Conserving Parasitoids and Predators of The Main Pest.</strong> On early development of intensive cotton program, insect pests were considered as an important aspect in cotton cultivation, so that it needed to be scheduled sprays.  The frequency of sprays was 7 times used 12L of chemical insecticides per hectare per season.  Development of cotton IPM was emphasized on non-chemical control methods through optimally utilize natural enemies of the cotton main pests (<em>Amrasca biguttulla</em> (Ishida) <em>Helicoverpa armigera</em> (Hübner)).  Conservation of parasitoids and predators by providing the environment that support their population development is an act of supporting the natural enemies as an effective biotic mortality factor of the insect pests. The conservation could be done by improving the plant matter and cultivation techniques that include the use of resistant variety to leafhopper, intercropping cotton with secondary food plants, mulch utilization, using action threshold that considered the presence of natural enemies, and application of botanical insecticides, if needed. Conservation of parasitoids and predators in cotton IPM could control the insect pests without any insecticide spray in obtaining the production of cotton seed. As such, the use of IPM method would increase farmers’ income.</p>
<p style="text-align: justify;">KEY WORDS: <em>Gossypium hirsutum</em>, conservation, action threshold, natural enemies, IPM</p>
<p style="text-align: justify;"><strong><a href="wp-content/uploads/2012/01/6.Developing Cotton IPM.pdf" target="_blank"><span style="color: #3366ff;">View/Download Full Text</span></a><a href="wp-content/uploads/2012/02/6.Patogenisitas_Beberapa_Isolat.pdf" target="_blank"></a></strong></p>
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		<item>
		<title>Keanekaragaman dan Kelimpahan Musuh Alami</title>
		<link>http://pei-pusat.org/jurnal/?p=1181</link>
		<comments>http://pei-pusat.org/jurnal/?p=1181#comments</comments>
		<pubDate>Sun, 18 Mar 2012 13:36:41 +0000</pubDate>
		<dc:creator>pei4dmin230</dc:creator>
				<category><![CDATA[September 2011]]></category>

		<guid isPermaLink="false">http://pei-pusat.org/jurnal/?p=1181</guid>
		<description><![CDATA[Keanekaragaman dan Kelimpahan Musuh Alami Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) pada Pertanaman Cabai Merah di Kecamatan Pakem, Kabupaten Sleman, Daerah Istimewa Yogyakarta HENDRIVAL(1), PURNAMA HIDAYAT*(2) DAN ALI NURMANSYAH(2) 1)Program Studi Agroteknologi, Fakultas Pertanian, Universitas Malikussaleh, Jalan Banda Aceh-Medan, Kampus UNIMAL Cot Tengku Nie, Reuleut, Kabupaten Aceh Utara. 2)Departemen Proteksi Tanaman, Fakultas Pertanian, Institut Pertanian Bogor, [...]]]></description>
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<p style="text-align: center;"><span style="color: black; font-size: large;"><span><strong>Keanekaragaman dan Kelimpahan Musuh Alami <em>Bemisia tabaci</em> (Gennadius) (Hemiptera: Aleyrodidae) pada Pertanaman Cabai Merah di Kecamatan Pakem, Kabupaten Sleman, Daerah Istimewa Yogyakarta</strong></span></span></p>
<p style="text-align: center;"><strong>HENDRIVAL(1), PURNAMA HIDAYAT*(2) DAN ALI NURMANSYAH(2)</strong></p>
<p style="text-align: center;">1)Program Studi Agroteknologi, Fakultas Pertanian, Universitas Malikussaleh, Jalan Banda Aceh-Medan, Kampus UNIMAL Cot Tengku Nie, Reuleut, Kabupaten Aceh Utara.<br />
2)Departemen Proteksi Tanaman, Fakultas Pertanian, Institut Pertanian Bogor, Jalan Kamper Kampus IPB Darmaga, Bogor 16680, Email: purhidayat@gmail.com</p>
<hr />
<p style="text-align: center;">ABSTRAK</p>
<p style="text-align: justify;"><strong>Keanekaragaman dan Kelimpahan Musuh Alami <em>Bemisia tabaci</em> (Gennadius) (Hemiptera: Aleyrodidae) pada Pertanaman Cabai Merah di Kecamatan Pakem, Kabupaten Sleman, Daerah Istimewa Yogyakarta.</strong> Penelitian tentang keanekaragaman dan kelimpahan musuh alami <em>Bemisia tabaci</em> di pertanaman cabai merah telah dilakukan di Kecamatan Pakem, Kabupaten Sleman, DIY selama musim kemarau Mei-Oktober 2009. Penelitian bertujuan untuk mempelajari keanekaragaman dan kelimpahan spesies parasitoid dan predator dari <em>B. tabaci</em>.   Pengambilan sampel spesies parasitoid dan predator dilakukan dengan menggunakan nampan kuning, jaring serangga, pengamatan langsung pada tajuk tanaman, dan pengumpulan nimfa-nimfa <em>B. tabaci</em>. Keanekaragaman serangga dihitung menggunakan indeks keanekaragaman Shannon dan sebaran. Spesies predator yang ditemukan di pertanaman cabai merah adalah <em>Harmonia octomaculata</em> (Fabricius)<em>, Menochilus sexmaculata </em>(Fabricius)<em>, Scymnus </em>sp<em>., Micraspis inops </em>Mulsant<em>, Coccinella </em>sp<em>., </em>(Coleoptera: Coccinellidae)<em>, Paederus fuscipes </em>Curtis (Coleoptera: Staphylinidae)<em>, Orius</em> sp. (Hemiptera: Anthocoridae), Linyphiidae (Araneae), dan Syrphidae (Diptera). Parasitoid <em>Eretmocerus</em> sp. (Hy-menoptera: Aphelinidae) ditemukan memarasit nimfa-nimfa <em>B. tabaci</em> mempunyai potensi yang baik untuk mengendalikan nimfa <em>B. tabaci</em> di pertanaman cabai merah.</p>
<p style="text-align: justify;"><strong>KATA KUNCI</strong> : <em>Bemisia tabaci</em>, keanekaragaman, kelimpahan, parasitoid, predator</p>
<hr />
<p style="text-align: center;">ABSTRACT</p>
<p style="text-align: justify;"><strong>Natural Enemy Diversity and Abundance of <em>Bemisia tabaci</em> (Gennadius) (Hemiptera: Aleyrodidae) on Chili Pepper Fields in Sub-district of Pakem, District of Sleman, The Special Province of Yogyakarta.</strong> Research on natural enemies of <em>Bemisia tabaci</em> was conducted in the chili pepper fields in Sub-district of Pakem, District of Sleman, The Special Province of Yogyakarta during the dry season of May-October 2009.  The aims of this research were to study the diversity and abundance of parasitoid and predator species associated with <em>B. tabaci</em>.  Samplings of insect species were done using yellow pan trap, sweep net, direct observation of insects colonized young leaves, and collection of nymphs for <em>B. tabaci</em>. Measurement of insect diversity was calculated using Shannon’s index diversity and Evenness index.  Nine species of insect predator were identified, i.e. <em>Harmonia octomaculata</em> (Fabricius)<em>, Menochilus sexmaculata </em>(Fabricius)<em>, Scymnus </em>sp<em>., Micraspis inops </em>Mulsant<em>, Coccinella </em>sp<em>., </em>(Coleoptera: Coccinellidae)<em>, Paederus fuscipes </em>Curtis (Coleoptera: Staphylinidae)<em>, Orius</em> sp. (Hemiptera: Anthocoridae), Linyphiidae sp.1 (Araneae), and Syrphidae sp.1 (Diptera).  <em>Eretmocerus</em> sp. (Hymenoptera: Aphelinidae) was the only parasitoid found in the nymphs <em>B. tabaci</em> collected and has the potential to control <em>B. tabaci</em> in the red pepper fields.</p>
<p style="text-align: justify;"><strong>KEY WORDS :</strong> <em>Bemisia tabaci</em>, diversity, abundance, parasitoid, predator</p>
<p style="text-align: justify;"><strong><a href="wp-content/uploads/2012/01/5.Keanekaragaman dan Kelimpahan Musuh Alami.pdf" target="_blank"><span style="color: #3366ff;">View/Download Full Text</span></a></strong></p>
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		<title>Thrips parvispinus Karny</title>
		<link>http://pei-pusat.org/jurnal/?p=1179</link>
		<comments>http://pei-pusat.org/jurnal/?p=1179#comments</comments>
		<pubDate>Sun, 18 Mar 2012 13:03:59 +0000</pubDate>
		<dc:creator>pei4dmin230</dc:creator>
				<category><![CDATA[September 2011]]></category>

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		<description><![CDATA[Thrips parvispinus Karny (Thysanoptera:Thripidae) pada Tanaman Cabai: Perbedaan Karakter Morfologi berdasarkan Ketinggian Tempat DEWI SARTIAMI*, MAGDALENA, DAN ALI NURMANSYAH Departemen Proteksi Tanaman, Fakultas Pertanian, Institut Pertanian Bogor Jalan Kamper, Kampus IPB Darmaga, Bogor 16680, Telp.: +62-251-8629364, Faks: 0251-8629362, E-mail: dsartiami@yahoo.com ABSTRAK Thrips parvispinus Karny (Thysanoptera:Thripidae) pada Tanaman Cabai: Perbedaan Karakter Morfologi berdasarkan Ketinggian Tempat. Salah [...]]]></description>
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<p style="text-align: center;"><span style="color: black; font-size: large;"><span><strong><em>Thrips parvispinus</em> Karny (Thysanoptera:Thripidae) pada Tanaman Cabai: Perbedaan Karakter Morfologi berdasarkan Ketinggian Tempat</strong></span></span></p>
<p style="text-align: center;"><strong>DEWI SARTIAMI*, MAGDALENA, DAN ALI NURMANSYAH</strong></p>
<p style="text-align: center;">Departemen Proteksi Tanaman, Fakultas Pertanian, Institut Pertanian Bogor Jalan Kamper, Kampus IPB Darmaga, Bogor 16680, Telp.: +62-251-8629364, Faks: 0251-8629362, E-mail: dsartiami@yahoo.com</p>
<hr />
<p style="text-align: center;">ABSTRAK</p>
<p style="text-align: justify;"><strong><em>Thrips parvispinus</em> Karny (Thysanoptera:Thripidae) pada Tanaman Cabai: Perbedaan Karakter Morfologi berdasarkan Ketinggian Tempat.</strong> Salah satu hama penting pada tanaman cabai adalah <em>Thrips parvispinus</em> Karny (Thysanoptera: Thripidae). Keberadaannya terdeteksi mulai dari dataran rendah sampai dataran tinggi. Penelitian ini bertujuan untuk mengetahui keragaman morfologi <em>T. parvispinus</em> pada tiga ketinggian tempat yang berbeda yakni:  Cirebon (&lt;30 mdpl), Bogor (300-400 mdpl), dan Cianjur (&gt;1200 mdpl). Pada masing-masing lokasi dikoleksi 60 ekor trips betina dan kemudian diawetkan dalam preparat mikroskop dengan media Hoyer. Karakter morfologi <em>T. parvispinus</em> yang diamati adalah ukuran panjang tubuh, lebar kepala, lebar toraks, panjang sayap, dan warna tubuh. Perbedaan karakter morfologi tubuh trips pada ketiga ketinggian tempat dianalisis menggunakan sidik ragam dan uji kisaran berganda Duncan. Korelasi antara ketinggian tempat dan perubahan warna tubuh trips dianalisis dengan uji khi kuadrat. Hasil penelitian menunjukkan bahwa panjang tubuh, lebar toraks, dan panjang sayap trips yang berasal dari dataran tinggi lebih panjang daripada dataran sedang dan rendah. Ketiga karakter morfologi tersebut menunjukkan perbedaan yang nyata antara dataran sedang dan dataran rendah dengan dataran tinggi, kecuali karakter lebar kepala. Perubahan warna kepala, toraks, dan abdomen berkorelasi dengan ketinggian tempat.</p>
<p style="text-align: justify;"><strong>KATA KUNCI : </strong><em>Thrips parvispinus</em>, karakter morfologi, ketinggian tempat, cabai.</p>
<hr />
<p style="text-align: center;"><strong>ABSTRACT</strong></p>
<p style="text-align: justify;"><strong><strong><em>Thrips parvispinus</em> Karny (Thysanoptera: Thripidae) from Chili Plants: Altitudinal Differences of Morphological Characters from Three Different Areas in West Java. </strong></strong>One of the important pests on chilli plants is <em>Thrips parvispinus</em> Karny (Thysanoptera: Thripidae). The presence of the pest is detected ranging from lowlands to highlands. This study was aimed to find out the morphological diversity of  <em>T. parvispinus</em> at three different altitudes which include Cirebon (&lt; 30 m asl), Bogor (300 &#8211; 400 m asl), and Cianjur (&gt; 1200 m asl). At each level of altitude, it was collected 60 female adults of the thrips  and  then  they  were  preserved  into  microscope  preparations using Hoyer medium. The observed morphological characters of <em>T. parvispinus</em> were the length of body, the width of head, the width of thorax, the length of wing, and the color of body. The difference in morphological characters of the thrips in all three levels of altitude were analyzed using analysis of variance and Duncan&#8217;s multiple range test. The correlation between altitude and body color was analyzed using chi- square test. Results showed that the body length, thoracic width, and wing length of the highland thrips were longer than those of the mid and lowland thrips. The three morphological characters showed significant differences between the mid and lowlands and  the highlands, except for the character of head width. Changes in the color of the head, thorax, and abdomen were correlated to the level of the altitude.</p>
<p style="text-align: justify;"><strong><strong>KEY WORDS: </strong></strong><em>Thrips parvispinus</em>, morphological character, altitude, chilli.</p>
<p style="text-align: justify;"><a href="wp-content/uploads/2012/01/4.Thrips parvispinus Karny.pdf" target="_blank"><strong><strong><span style="color: #3366ff;">View/Download Full Text</span></strong></strong></a></p>
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		<title>Preferensi dan Kecocokan Inang</title>
		<link>http://pei-pusat.org/jurnal/?p=1176</link>
		<comments>http://pei-pusat.org/jurnal/?p=1176#comments</comments>
		<pubDate>Sun, 18 Mar 2012 12:23:11 +0000</pubDate>
		<dc:creator>pei4dmin230</dc:creator>
				<category><![CDATA[September 2011]]></category>

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		<description><![CDATA[Preferensi dan Kecocokan Inang Pentalonia nigronervosa Coquerel (Hemiptera: Aphididae) terhadap Berbagai Varietas Pisang SUPARMAN*(1), NURHAYATI(1) DAN ANITA SETYAWATI(2) 1)Jurusan Hama dan Penyakit Tumbuhan, Fakultas Pertanian, Universitas Sriwijaya Jalan. Raya Palembang-Prabumulih km.32 Indralaya, Ogan Ilir, Sumatera Selatan 2)Balai Karantina Boom Baru Palembang Jalan Kol. H. Burlain Km. 6 No. 78 Palembang, Telp.: +62-711-580663, Faks: +62-711-580672, Email: [...]]]></description>
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<p style="text-align: center;"><span style="color: black; font-size: large;"><span><strong>Preferensi dan Kecocokan Inang <em>Pentalonia nigronervosa</em> Coquerel (Hemiptera: Aphididae) terhadap Berbagai Varietas Pisang</strong></span></span></p>
<p style="text-align: center;"><strong>SUPARMAN*(1), NURHAYATI(1)  DAN ANITA SETYAWATI(2) </strong></p>
<p style="text-align: center;">1)Jurusan Hama dan Penyakit Tumbuhan, Fakultas Pertanian, Universitas Sriwijaya Jalan. Raya Palembang-Prabumulih km.32 Indralaya, Ogan Ilir, Sumatera Selatan<br />
2)Balai Karantina Boom Baru Palembang Jalan Kol. H. Burlain Km. 6 No. 78 Palembang, Telp.: +62-711-580663, Faks: +62-711-580672, Email: suparmanshk@gmail.com</p>
<hr />
<p style="text-align: center;">ABSTRAK</p>
<p style="text-align: justify;"><strong>Preferensi dan Kecocokan Inang <em>Pentalonia nigronervosa</em> Coquerel (Hemiptera:Aphididae) terhadap Berbagai Varietas Pisang. </strong><em>Pentalonia nigronervosa</em> Coquerel (Hemiptera: Aphididae) adalah vektor penyakit kerdil pisang (banana bunchy top virus, BBTV). Tujuan penelitian ini adalah mempelajari preferensi dan kesesuaian  <em>P. nigronervosa</em> terhadap13 varietas pisang.  Penelitian dilakukan di Talang Betutu, Sumatera Selatan dari bulan Februari hingga April 2010. Uji preferensi dilakukan dengan menggunakan kurungan kasa berukuran 200 cm x 200 cm x 150 cm sebagai tempat isolasi untuk 13 jenis pisang dan kemudian diinvestasikan kutu <em>P. nigronervosa</em>. Setelah 30 hari, dilakukan pengamatan jumlah kutu pada masing-masing varietas pisang. Hasil penelitian menunjukkan bahwa <em>P. nigronervosa</em> lebih menyukai pisang kepok dibanding varietas pisang yang lain. Kecocokan tersebut ditunjukkan dengan populasi yang lebih tinggi, laju pertumbuhan populasi yang lebih cepat, mortalitas yang lebih rendah dan jumlah imago bersayap yang lebih banyak. Pisang kepok yang pada awal penelitian diinvestasi dengan 20 ekor <em>P. nigronervosa</em>, terjadi peningkatan populasi sampai 324 ekor dalam waktu 24 hari  dengan laju pertumbuhan populasi 8,27% per hari serta menghasilkan 1,9% imago bersayap yang mulai muncul pada hari keenam.</p>
<p style="text-align: justify;"><strong>KATA KUNCI :</strong> Serangga vektor, penyakit kerdil pisang, kesesuaian inang, pertumbuhan populasi</p>
<hr />
<p style="text-align: center;"><strong>ABSTRACT</strong></p>
<p style="text-align: justify;"><strong><strong>Preference and Suitability of <em>Pentalonia nigronervosa</em> Coquerel (Hemiptera: Aphididae) to Various Banana Varieties. </strong></strong><em>Pentalonia nigronervosa</em> Coquerel (Hemiptera: Aphididae) is the only known vector of  banana bunchy top virus (BBTV). The objective of this research was to study the preference and suitability  of  banana aphid <em>P. nigronervosa</em> to various banana genotypes.  Survey conducted at Talang Betutu, South Sumatra indicates the existence of different preferences of the <em>P. nigronervosa</em> toward different varieties in the field. Host suitability test was<br />
conducted using 13 banana varieties that were invested with <em>P. nigronervosa</em> from taro plants.  Preference test was conducted using a 200 cm x 200 cm x 150 cm mesh cage that were used to house 13 banana genotypes that were invested with P. nigronerosa. The numbers of aphids on different banana genotypes were observed. Result of the study showed that “kepok” genotype was more suitable for the growth of <em>P. nigronervosa</em> compared to other genotypes. The suitability was shown by higher population, faster population growth, lower mortality and the higher proportion of alate adults. Banana kepok infested with 20 aphids at the beginning of the test reached 324 individuals within 24 days with population growth rate of 8.27% per day, and produced 1.9% of alate imagoes appeared 6 days after infestation. Host preference test using the same genotypes suggested that the aphid prefer banana kepok more than to any other genotypes.</p>
<p style="text-align: justify;"><strong><strong>KEY WORDS: </strong></strong>Insect vector, banana bunchy top virus,  host suitability, population growth</p>
<p style="text-align: justify;"><strong><strong><a href="wp-content/uploads/2012/01/3.Preferensi dan Kecocokan Inang.pdf" target="_blank"><span style="color: #3366ff;">View/Download Full Text</span></a></strong></strong></p>
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		<title>Effectiveness of BPMC</title>
		<link>http://pei-pusat.org/jurnal/?p=1171</link>
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		<pubDate>Sun, 18 Mar 2012 11:41:48 +0000</pubDate>
		<dc:creator>pei4dmin230</dc:creator>
				<category><![CDATA[September 2011]]></category>

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		<description><![CDATA[Effectiveness of BPMC Application against Bemisia tabaci (Gennadius) Population and CMMV Disease Incidence on Soybean Penulis:WARTONO*, I WAYAN LABA AND WAWAN Indonesian Center for Agricultural Biotechnology and Genetic Resources Research and Development Jalan Tentara Pelajar No.3A, Bogor 16111, Telp.: +62-251-8337975, Faks : 0251-8338820, Email: war.tono@yahoo.com ABSTRAK Pengaruh Aplikasi BPMC terhadap Populasi Bemisia tabaci (Gennadius) dan [...]]]></description>
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<p style="text-align: center;"><span style="color: black; font-size: large;"><span><strong>Effectiveness of BPMC Application against <em>Bemisia tabaci</em> (Gennadius) Population and CMMV Disease Incidence on Soybean</strong></span></span></p>
<p style="text-align: center;"><a tabindex="1" href="edit.php"></a><strong>Penulis:WARTONO*, I WAYAN LABA AND WAWAN</strong></p>
<p style="text-align: center;">Indonesian Center for Agricultural Biotechnology and Genetic Resources Research and Development<br />
Jalan Tentara Pelajar No.3A, Bogor 16111, Telp.: +62-251-8337975, Faks : 0251-8338820, Email: war.tono@yahoo.com</p>
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<p style="text-align: center;">ABSTRAK</p>
<p style="text-align: justify;"><strong>Pengaruh Aplikasi BPMC terhadap Populasi <em>Bemisia tabaci</em> (Gennadius) dan Kejadian Penyakit CMMV pada Tanaman Kedelai. </strong>Pengendalian hama kutu putih (<em>Bemisia tabaci</em> (Gennadius)) adalah titik awal dalam menekan penyakit CMMV (<em>Cowpea mild mottle virus</em>). Penelitian bertujuan untuk mengetahui pengaruh aplikasi BPMC (500 g b.a./l) terhadap populasi <em>B. tabaci</em> dan kejadian penyakit CMMV pada tanaman kedelai. Penelitian dilakukan dalam skala lapangan dengan rancangan acak kelompok yang terdiri dari 5 perlakuan yaitu lima tingkat konsentrasi: 0,75; 1,50; 2,25; dan 3,00 ml/l serta kontrol, dengan 5 ulangan. Hasil penelitian menunjukkan bahwa BPMC efektif dalam menekan populasi imago <em>B. tabaci</em> dan kejadian penyakit CMMV.</p>
<p style="text-align: justify;"><strong>KATA KUNCI : </strong>Efikasi, kutu kebul, spesies invasif, insektisida</p>
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<p style="text-align: center;"><strong>ABSTRACT</strong></p>
<p style="text-align: justify;"><strong><strong>Effectiveness of BPMC Application against <em>Bemisia tabaci</em> (Gennadius) Population and CMMV Disease Incidence on Soybean. </strong></strong>Control of whitefly (<em>Bemisia tabaci</em> (Gennadius)) is the starting point in suppressing the CMMV disease (<em>cowpea mild mottle virus</em>). This study aims to determine the influence of applications BPMC (500 g a.i./l) against <em>B. tabaci</em> populations and disease incidence of CMMV on soybean plants. Research was conducted in the field with randomized complete block design consisting of 5 treatments i.e. five concentration levels: 0.75, 1.50, 2.25, and 3.00 ml/l including control (untreated) with 5 replications. The results showed that BPMC is effective in suppressing the adult population of <em>B. tabaci</em> and disease incidence of CMMV.</p>
<p style="text-align: justify;"><strong><strong>KEY WORDS: </strong></strong>Efficacy, whitefly, invasive species, insecticide</p>
<p style="text-align: justify;"><strong><strong><a href="wp-content/uploads/2012/01/2.Effectiveness of BPMC.pdf" target="_blank"><span style="color: #3366ff;">View/Download Full Text</span></a></strong></strong></p>
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