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EFEK PENGHAMBATAN EKSTRAK DAUN WIDURI (CALOTROPIS SP.) TERHADAP CENDAWAN BUSUK BUAH CABAI (COLLETOTRICHUM CAPSICI)
Oleh: ., Puji Sulaksono , Umrah, Ramadhanil Parhan K. Lamai dan Ramlah Binangkari
Inhibitory effect of widuri (Callotropis sp.) leaf extract on Colletotrichum disease of chilli pepper. Inhibitory effect of widuri (Callotropis sp.) leaf extract (WLE) was determined against radial growth, conidial germination, conidial production on red pepper pod lesions and number of ...
Penerbit: Universitas Lampung • Publikasi: 22 October 2011
EFFECTS OF CULTIVAR-TILLAGE SYSTEM COMBINATION ON MYCORRHIZAL POPULATION
Oleh: ., Joko Prasetyo and Sri Yusnaini
Pengaruh kombinasi sistem olah tanah dan varietas terhadap populasi mikorisa. Suatu penelitian telah dilakukan untuk mengetahui pengaruh kombinasi sistem olah tanah dan varietas terhadap populasi mikorisa. Penelitian terdiri atas empat perlakuan yang disusun dalam rancangan acak ke...
Penerbit: Universitas Lampung • Publikasi: 22 October 2011
AKTIVITAS INSEKTISIDA EKSTRAK BIJI TRICHILIA TRIJUGA ROXB. (MELIACEAE) TERHADAP ULAT DAUN MELATI PALPITA UNIONALIS (HÜBNER)
Oleh: Maryam Abn., Ika Sartika , Djoko Prijono Gustini Syahbirin , dan
Insecticidal activity of Trichilia trijuga Roxb. (Meliaceae) seed extracts against jasmine leaf caterpillar Palpita unionalis (Hübner). The insecticidal activity of Trichilia trijuga seed extracts was evaluated in the laboratory against the jasmine leaf caterpillar Palpita unionalis. ...
Penerbit: Universitas Lampung • Publikasi: 22 October 2011
SERANGAN, KEPADATAN POPULASI, DAN KEANEKARAGAMAN SERANGGA PADA PERTANAMAN JAGUNG YANG DIKELOLA DENGAN OLAH TANAH KONSERVASI VERSUS OLAH TANAH KONVENSIONAL DI NATAR, LAMPUNG SELATAN
Oleh: ., F.X. Susilo dan I Gede Swibawa
Infestation, population, and diversity of insects in corn fields managed under conservation versus full tillage in Natar, South Lampung. This experimental study that has been conducted during the rainy season of 2000 was aimed to document the attacks, population density and diversity of ...
Penerbit: Universitas Lampung • Publikasi: 22 October 2011
KEANEKARAGAMAN NEMATODA DALAM TANAH PADA BERBAGAI TIPE TATAGUNA LAHAN DI ASB-BENCHMARK AREA WAY KANAN
Oleh: Swibawa, I Gede
The soil nematode diversity in several land-use types in Way Kanan ASB-Benchmark Area. The conversion of forest to intensive agroecosystem such as monoculture system reduces biodiversity of the plant, herbivore, and decomposer subsystems. Those changes affected the litt...
Penerbit: Universitas Lampung • Publikasi: 22 October 2011
PATOGENISITAS BAKTERI LAYU PISANG (RALSTONIA SP.) PADA BEBERAPA TANAMAN LAIN
Oleh: ., Titik Nur Aeny1
ABSTRACTPathogenicity of banana wilt bacteria (Ralstonia sp.) on several other plants. This experiment was conducted to investigate the pathogenicity of bacterial wilt of banana pathogen (Ralstonia sp.) isolated from infected plants in Lampung on tomato, chili pepper, eggplan...
Penerbit: Universitas Lampung • Publikasi: 22 October 2011
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