Browsing by Subject "mortality"
Now showing items 1-20 of 43
-
Aktivitas Insektisida Ekstrak Buah Cabai Jawa (Piper relrojrac/lIl71, Piperaceae) terhadap He/ope/tis antonii Sign. (Hemiptera: Miridae)
(2015)Helopeltis antonii Sign. (Hemiptera: Miridae) is an important pest of cocoa, tea, and cashew nuts. This insect pest sucks shoot and nut saps of plants causing blackish brown spots. Application of synthetic insecticides is ... -
Aktivitas Nematisidal Daun, Batang, dan Bunga Tithonia diversifolia terhadap Nematoda Puru Akar Meloidogyne incognita secara in vitro
(2016)Root-knot nematode Meloidogyne incognita is a soil-borne pathogen in plantation crops. Tea, coffee, pepper, tobacco, and patchouli plant have been reported as host of this nematode. Environmentally friendly, inexpensive, ... -
Aktivitas Nematisidal Daun, Batang, dan Bunga Tithonia diversifolia terhadap Nematoda Puru Akar Meloidogyne incognita secara in vitro
(2016)Root-knot nematode Meloidogyne incognita is a soil-borne pathogen in plantation crops. Tea, coffee, pepper, tobacco, and patchouli plant have been reported as host of this nematode. Environmentally friendly, inexpensive, ... -
Analisis Faktor Sosial Ekonomi Terhadap Tingkat Kematian yang Disebabkan Bencana Alam di Sepuluh Negara Asia
(2013)The purpose of the present study is to investigate the relationship between socio economic factors as seen through the variable such as percapita income, years of schooling, land area and population for a panel of ten Asian ... -
Aplikasi Piriproksifen (Insect Growth Regulator) Terhadap Proses Perkembangan Lipas Jerman, Blatella germanica (Dictyoptera: Blatellidae)
(2024)Pyriproxyfen is a chemical compound widely used as an insect growth regulator (IGR), included in the juvenile hormone analog insecticides (JHA) group. This study aims to analyze the effect of pyriproxyfen application on ... -
Bioaktivitas Ekstrak N-Heksana Akar Anakan Kayu Putih Sebagai Pemikat Rayap Tanah Coptotermes curvignathus Holmgren (Isoptera: Kalotermitidae)
(2021)Serangan rayap tanah (subterranean termite) terhadap anakan kayu putih (Melaleuca cajuputi) terjadi secara masif di cukup banyak Kesatuan Pemangkuan Hutan (KPH) Perum Perhutani di Pulau Jawa. Diduga terjadinya serangan ... -
Biological Control of Helopeltis sp., the Major Pest of Acacia crassicarpa Tree Plantation with Entomopathogenic Fungi Beauveria bassiana and Lecanicillium lecanii
(2014)Helopeltis sp. have been known as one of major pests on tea, cacao and cashew plantation. Recently, Helopeltis sp. have been also reported attack Acacia crassicarpa plantation in Sumatra and Kalimantan. For such extensive ... -
Bioprospeksi Ekstrak Biji dan Daun Mahoni (Swietenia macrophylla King) serta Filtrat Bakteri Endofit untuk Mengendalikan Meloidogyne incognita Chitwood
(2025)Nematoda Meloidogyne incognita merupakan patogen penyebab puru akar pada tanaman tomat yang bersifat parasit obligat dan dapat menyebabkan kehilangan hasil sebesar 24%-38%. Gejala penyakit M. incognita antara lain terjadinya ... -
Co-infection of Infectious Myonecrosis Virus (IMNV) and Vibrio harveyi in Pacific White Shrimp (Litopenaeus vannamei)
(2011)L. vannamei production in Indonesia was growing intensively. In 2006, IMN (infectious myonecrosis) disease was confirmed spread to Indonesia shrimp farm and declined shrimp production. The study was conducted to investigate ... -
Dinamika Populasi Ulat Kantung, Clania tertia Templeton (Lepidoptera: Psychidae) pada Kelapa Sawit Fase Belum Menghasilkan di Kebun Milik PT Inti Indosawit Subur, Kabupaten Pelalawan, Riau
(2021)Salah satu faktor yang mempengaruhi produksi kelapa sawit adalah serangan hama dan penyakit. Ulat pemakan daun kelapa sawit merupakan serangga hama yang sering ditemukan di seluruh perkebunan kelapa sawit Indonesia. Ulat ... -
Dinamika struktur tegakan horisontal pada hutan alam bekas tebangan : studi kasus di HPH PT.Taiwi IV, propinsi Papua
(2003)Hutan merupakan suatu ekosistem alam yang kompleks yang merupakan resultante ikatan faktor tanah, iklim, vegetasi, dan organisme lainnya. Tegakan merupakan salah satu komponen ekosistem hutan yang penting yang dari waktu ... -
Direct Electric System untuk Mengeliminasi Nematoda Radophulus similis Cobb pada Media Tanam Bambu Rejeki Song of India (Dracaena reflexa Lam)
(2024)Tanaman bambu rejeki Song of India (Dracaena reflexa Lam) merupakan komoditas ekspor tujuan Jepang, Malaysia, Korea Selatan, Singapura dan Eropa. Notification of Non-Compliance (NNC) disampaikan oleh negara tujuan ... -
Efek Fumigan Minyak Atsiri Bunga Cengkih ( Syzygium aromaticum),Kulit Jeruk Lemon (Citrus limon), dan Daun Mint (Mentha piperita) terhadap Mortalitas Cryptolestes sp. (Coleoptera:Cucujidae)
(2015)Flat grain beetle, Cryptolestes sp. is a secondary pest of cereal grains in storage. Controlling this pest is commonly conducted by fumigation with phospine. Certain essential oils have the potency to be used as alternative ... -
The Effectiveness of Entomopathogenic Fungi, Beauveria bassiana (Balsamo) Vuillemin and Lecanicillium lecanii (Zimm.) (Viegas) Zare & Gams Against The Asiatic Corn Borer, Ostrinia furnacalis Guenée (Lepidoptera: Crambidae).
(2014)This study was conducted at the Insect Pathology Laboratory, Plant Protection Department, Bogor Agricultural University, from March to September 2013. Tested insects,Ostrinia furnacalis, were collected from farmers cornfield ... -
The effectiveness of entomopathogenic fungi, beauveria bassiana (Balsamo) vuillemin and lecanicillium lecanii (Zimm.) (Viegas) zare & gams against the asiatic corn borer, ostrinia furnacalis guenée (Lepidoptera: Crambidae).
(2014)This study was conducted at the Insect Pathology Laboratory, Plant Protection Department, Bogor Agricultural University, from March to September 2013. Tested insects,Ostrinia furnacalis, were collected from farmers cornfield ... -
Effectivity of Bacillus thuringiensis subsp. aizawai Protoxin, Beauveria bassiana Conidia, and Their Mixtures to Spodoptera litura F Armyworm.
(2012)Armyworm or (Lepidoptera:Noctuidae) is one of main pest in plant crop. This pest might cause damage on the leaves and stems and reduce of crop production. Bacillus thuringiensis subsp. aizawai and Beauveria bassiana have ... -
Evaluasi Penambahan Ekstrak Ciplukan (Physalis angulata) dalam Air Minum terhadap Daya Hambat Bakteri Salmonella typhimurium dan Performa Puyuh (Coturnix coturnix japonica) 0-4 Minggu
(2010)Tanaman ciplukan merupakan tanaman herbal yang dapat digunakan sebagai salah satu alternatif imbuhan pakan. Tanaman ini mempunyai senyawa aktif polifenol dan flavonoid yang dapat menghambat pertumbuhan bakteri Salmonella ... -
Kajian Potensi Cendawan Entomopatogen Metarhizium anisopliae sebagai Biopestisida untuk Pengendalian Hama Spodoptera frugiperda JE Smith (Lepidoptera: Noctuidae).
(2020)Kerusakan pada pertanaman jagung akibat serangan UGF (ulat grayak frugiperda) atau S. frugiperda dapat menurunkan produksi jagung hingga 20%. Pengendalian hama pada jagung biasanya dilakukan dengan aplikasi insektisida kimiawi. ... -
Karakteristik biologi populasi kerang sepetang (Pharella acutidens) di ekosistem mangrove Dumai, Riau
(2012)Characteristic of population biology of the "sepetang" clam has been studied in Dumai mangrove ecosystem from November 2010 to October 2011. lbis research was to study the patterns of the population growth, mortality and ... -
Keefektifan Beberapa Produk Hayati dalam Pengendalian Meloidogyne spp. pada Tanaman Tomat
(2026)Nematoda Meloidogyne spp. merupakan salah satu nematoda parasit tumbuhan yang bersifat endoparasit menetap pada tanaman tomat yang dapat menyebabkan puru akar. Beberapa jenis produk hayati yang berpotensi untuk ...
