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Now showing items 11-20 of 70
Penyakit Utama dan Potensial serta Praktek Pengenalan Penyakit Pada Tanaman Jarak Pagar (Jatropha curcas Linn_)
(IPB (Bogor Agricultural University), 2006)
Studi inang Alternatif Kutukebul Bemisia Tabaci (Hemiptera: Aleyrodidae) di Sekitar Pertanaman Cabai dipakem,Sleman,Yogyakarta
(IPB (Bogor Agricultural University), 2009)
Sistem budidaya, pengelolaan gulma, jenis tanaman di sekitar pertanaman cabai dapat mempengaruhi populasi serangga vektor yang dalam hal ini kutu kebul B. tabaci dan penularan virus, seperti pada kasus penularan tomato ...
Bioaktivitas Ekstrak Biji Aglaia harmsiana Terhadap Ulat Krop Kubis, Crocidolomia binotalis
(IPB (Bogor Agricultural University), 2001)
Pengujlan laboratorlum dilakukan untuk mengetahui pengaruh ekstrak bljl A,laia harmsialla terhadap slral-slrat biologl ulal krop kubis, Crocidolomia binotalis Zeller (Lepidoptera: Pyralidae). Pada pengujian dengan metode ...
Perbedaan Karakter Morfologi Pupa Aleurodicus Disepersus dan A. Dugesii (Hemiptera: Aleyrodidae) dan Sebaran Inangnya di Bogor
(IPB (Bogor Agricultural University), 2009)
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 ...
Evaluation Of Hoplolalmus Columbus Sher Reproduction On Selected Soybean Cultivars Using Greenhouse And Excised Root Cultural Techniques
(IPB (Bogor Agricultural University), 2001)
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 ...
Protection of Hot Pepper Againts Multiple Infection of Viruses by Utilizing Root Colonizing Bacteria
(IPB (Bogor Agricultural University), 2008)
Mix virus infection is a common phenomena in nature. It results in severe of disease symptoms and yield loss. We utilized seven selected root colonizing bacteria (rhizobacteria) isolated from hot pepper rhizosphere to ...