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PENGARUH EKSTRAK RANTING AGLAIA ODORATA LOUR. TERHADAP PERKEMBANGAN PARASITOID ERIBORUS ARGENTEOPILOSUS (CAMERON) PADA INANG CROCIDOLOMIA BINOTALIS ZELLER
Oleh: dan Damayanti Buchori, Sudarmo , Djoko Prijono, Syafrida Manuwoto,
The effect of Aglaia odorata Lour. twig extract on development of a parasitic wasp Eriborus argenteopilosus (Cameron) in its host Crocidolomia binotalis Zeller. This laboratory study was conducted to evaluate the effect of ethyl acetate soluble fraction of methanolic twig extract of Aglaia odorata L...
Penerbit: Universitas Lampung • Publikasi: 22 October 2011
PENGARUH BEBERAPA EKSTRAK TUMBUHAN TERHADAP DEIGHTONIELLA TORULOSA SYD. ELLIS PENYEBAB PENYAKIT UJUNG HITAM BUAH PISANG
Oleh: ., Joko Prasetyo dan Efri
The effect of some plant extracts on Deightoniella torulosa Syd. Ellis the causative agent of black tip disease of banana. An experiment was conducted to evaluate the effect of some plant extracts on the growth and reproduction of Deightonella torulosa. The plants used in this expe...
Penerbit: Universitas Lampung • Publikasi: 22 October 2011
PENGGUNAAN PELACAK NONRADIOAKTIF (Digoxigenin-DNA Probe) UNTUK MENDETEKSI PEANUT STRIPE VIRUS
Oleh: Akin, Hasriadi Mat
The use of nonradioactive probe (Digoxigenin-DNA) for detection of peanut stripe virus. The objective of this experiment was to develop the nonradioactive-labeled probe to detect peanut stripe virus (PStV) in peanut leaves and seeds. Digoxigenin labeled cDNA (dig-DNA probe) was syn...
Penerbit: Universitas Lampung • Publikasi: 22 October 2011
PENGKLONAN DAN PERUNUTAN NUKLEOTIDA GEN SELUBUNG PROTEIN DAN 3'UTR (untranslated region) PEANUT STRIPE VIRUS
Oleh: Akin, Hasriadi Mat
Cloning and sequencing of coat protein gene and 3’UTR (untranslated region) of peanut stripe virus. The cDNA of 3' terminal of peanut stripe virus genomic RNA was cloned and sequenced. The cDNA was ligated with plasmid vector pGEM-T Easy and transformed to competent cells of Escherichia coli....
Penerbit: Universitas Lampung • Publikasi: 21 October 2011
PENGARUH PEMBERIAN Beauveria bassiana Vuill TERHADAP KEMATIAN DAN PERKEMBANGAN LARVA Spodoptera litura Fabricus DI RUMAH KACA
Oleh: ., Raden M. Saleh, Rosdah Thalib dan Suprap
The effects of beauveria bassiana vuill apllication upon the mortality and development of spodoptera litura fabricus larvae in glasshouse. A research has been done in order to know the effects of Beauveria bassiana Vuill application on the Spodoptera litura Fabricus larvae. The research ...
Penerbit: Universitas Lampung • Publikasi: 21 October 2011
INFESTASI PENGGEREK BUAH KAKAO KEDALAM PERKEBUNAN KAKAO DI KAWASAN KERKAP, BENGKULU UTARA DAN PENGENDALIANNYA
Oleh: ., Teddy Suparno
Infestation of cocoa pod borer into cacao plantation in kerkap area, north bengkulu and their control. Cocoa pod borer (CPB), Conopomorpha cramerella Snellen, has known as a primary pest on cacao plantation and caused much yield loss. This pest was newly infest into cacao plantation in B...
Penerbit: Universitas Lampung • Publikasi: 21 October 2011
KETERTARIKAN WALANG SANGIT (Leptocorisa oratorius F.) TERHADAP BEBERAPA BAHAN ORGANIK YANG MEMBUSUK
Oleh: ., Solikhin
Attractiveness of Rice Bug (Leptocorisa oratorius F.) to Several Faunal Decaying Materials. An experiment was conducted in Yogyakarta from October 1996 to September 1997 to know (1) the attractiveness of adult male versus female rice stink bug in to decaying crab, (2) the attractiveness of the rice ...
Penerbit: Universitas Lampung • Publikasi: 21 October 2011
PENGARUH INFESTASI NEMATODA Pratylenchus TERHADAP PERTUMBUHAN TANAMAN NENAS [Ananas comosus (L.) Merr.]
Oleh: Titik Nur Aeny, I Gede Swibawa , Irma Amaliah,
Pratylenchus is an important parasitic nematode on pineapples in the world. This plant parasitic nematodes may cause severe damages on roots, resulted in retarded plant growth. The experiment consisted of four Pratylenchus population levels per plant with 4 replications. The experi...
Penerbit: Universitas Lampung • Publikasi: 21 October 2011
EFEK PENYIMPANAN TERHADAP VIRULENSI NUCLEAR POLYHEDROSIS VIRUS YANG DIAPLIKASIKAN PADA TANAMAN KEDELAI TERSERANG ULAT GRAYAK (Spodoptera litura Fabr. )
Oleh: ., Sudi Pramono
One of the problem increased soybean production was Spodoptera litura (army worm), because army worm has been known to be resistant to many insec¬ticides. Alternatif control techniques should be explored to reduce population of the pest. Nuclear Polyhedrosis Virus (NPV) could s...
Penerbit: Universitas Lampung • Publikasi: 21 October 2011
Pengaruh Rasio Panjang dan Diameter Pipa Suplai terhadap Unjuk Kerja Model Pompa Tanpa Motor (Hydraulic Ram Pump)
Oleh: Sinaga, Jorfri B
A hydraulic ram pump is environmentally friendly devices using the energy from a stream of water falling from a low head as the driving power to pump part of the water to a head much higher than the supply head for agricultural or domestic use. In the use of this pump, one of factors that influence ...
Penerbit: Jurusan Teknik Mesin, Fakultas Teknik, Universitas Lampung • Publikasi: 06 September 2011