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SEBARAN DAN EFIKASI BERBAGAI GENUS CENDAWAN ENTOMOPATOGEN TERHADAP Riptortus linearis PADA KEDELAI DI LAMPUNG DAN SUMATRA SELATAN
Oleh: ., Yusmani Prayogo
Distribution and efficacy on various entomopathogenic fungi at Lampung and South Sumatra as a biological control agent against Riptortus linearis. This study was conducted from June to September 2005. The fungi were isolated from insect cadavers, insect bait, and soil sample from the soybean l...
Penerbit: Universitas Lampung • Publikasi: 03 February 2012
KERAGAMAN AKTIVITAS INSEKTISIDA CALOPHYLLUM SOULATTRI BURM. F. (CLUSIACEAE) DARI KALIMANTAN BARAT
Oleh: ., Edy Syahputra, Djoko Prijono, Fadjar Rianto
Diversity of insecticide activity of Calophylum soulattri Burm. F. (Clusiaceae) originate from West Kalimantan. The objective of this research was to evaluate the insecticidal activity of the bark extract of Calophyllum soulattri from West Borneo against Crocidolomia pavonana (F.) (Lepidoptera: Pyra...
Penerbit: Universitas Lampung • Publikasi: 03 February 2012
DETEKSI TURNIP MOSAIC VIRUS PADA JARINGAN BENIH DAN DAUN
Oleh: ., Kartiningtyas dan Sri Hendrastuti Hidayat
Detection of Turnip mosaic virus in seed and leaf tissue. The study was conducted to test the seed transmission efficiency of Turnip mosaic virus (TuMV) on caisin (Brassica rapa) and the susceptibility of plant to the virus at different ages. Two detection techniques, ELISA and RT-PCR, w...
Penerbit: Universitas Lampung • Publikasi: 03 February 2012
IDENTIFIKASI DINI GALUR KACANG TANAH YANG RESISTEN TERHADAP INFEKSI SCLEROTIUM ROLFSII HASIL SELEKSI IN VITRO DENGAN FILTRAT KULTUR S. ROLFSII
Oleh: ., Yusnita, Widodo, Rita Megia, Hajrial Aswidinnoor dan Sudarsono
Early Identification of Sclerotium rolfsii Resistant Lines of Peanut Derived from In Vitro Selection Using S. rolfsii Culture Filtrates. The objectives of this experiment was to evaluate methods for early identification of Sclerotium rolfsii resistant lines derived from fungal culture filtrate (CF)-...
Penerbit: Universitas Lampung • Publikasi: 03 February 2012
PERKECAMBAHAN UREDOSPORA HEMILEIA VASTATRIX PADA EKSTRAK RIMPANG JAHE DAN KUNYIT SERTA DAUN CENGKEH DAN SIRIH
Oleh: ., Cipta Ginting
Germination of Hemileia vastatrix uredospores on crude water extracts of zinger and turmeric rhizome and clove and Piper betle leaves. Coffee leaf rust caused by H. vastatrix especially on Arabica coffee is one of most important diseases in coffee and conventional control methods of leaf coffe...
Penerbit: Universitas Lampung • Publikasi: 03 February 2012
OVIPOSITION PREFERENCE OF TWO SPECIES OF PSYLLID (CARDIASPINA ALBITEXTURA AND CARDIASPINA RETATOR) ON EUCALYPTUS CAMALDULENSIS LEAVES
Oleh: ., Nismah
Oviposition preference of two species of psyllid (Cardiaspina albitextura and Cardiaspina retator) on Eucalyptus camaldulensis leaves. Study on oviposition preference of two species of psyllid (Cardiaspina albitextura and Cardiaspina retator) on Eucalyptus camaldulensis was conducted in open area ar...
Penerbit: Universitas Lampung • Publikasi: 03 February 2012
POPULASI DAN SERANGAN LIRIOMYZA SATIVAE (BLANCHARD) (DIPTERA: AGROMYZIDAE), SERTA POTENSI PARASITOIDNYA PADA PERTANAMAN KETIMUN
Oleh: dan Aunu Rauf, Siti Herlinda, Leny Puspa Rosalina, Yulia Pujiastuti, Erizal Sodikin,
Population and damage by Liriomyza sativa (Blanchard) (Diptera : Agromyzidae) and its parasitoid potential on cucumber fields. The objectives of this research were to figure out adult population of L. sativae and the damage caused by the larvae on cucumber leaves, to analyze the relationship between...
Penerbit: Universitas Lampung • Publikasi: 03 February 2012
SERANGAN PENGGEREK PADI PUTIH DAN PENAMPILAN AGRONOMIS GALUR-GALUR PADI SAWAH IRIGASI
Oleh: ., Suprapto dan Widyantoro
The white rice borer (Tryporyza innotata Walker) attack and agronomic traits of low land paddy lines. Field trial evaluation on 10 lines/varieties to observe the white rice borer (Tryporyza innotata Walker) attack and agronomic traits was conducted at AIAT Lampung on wet season of 2004. The trial wa...
Penerbit: Universitas Lampung • Publikasi: 03 February 2012
HOST MORTALITY, LETHAL PERIOD, TRANSMISSIBILITY, AND THRESHOLD DENSITY OF VERTICILLIUM LECANII – SCOTINOPHARA SP. MYCOSIS
Oleh: ., F.X. Susilo, Nyoman Mulyasari, Rozali, and Sudi Pramono
Host mortality, lethal period, transmissibility, and threshold density of Verticillium lecanii – Scotinophara sp. mycosis. This study, conducted at Laboratory of Plant Protection Gading Rejo, Tanggamus-Lampung during March – October 2002, was aimed at determining the host mortality, lethal perio...
Penerbit: Universitas Lampung • Publikasi: 03 February 2012
PENGENDALIAN TERPADU PENYAKIT LAYU (RALSTONIA SOLANACEARUM Smith) DAN NEMATODA PURU AKAR (MELOIDOGYNE SPP.) PADA TANAMAN JAHE GAJAH
Oleh: ., Made Sudana dan Made Lotrini
Integrated control of ginger wilt disease (Ralstonia solanacearum Smith) and root knot nematodes (Meloidogyne spp.). The purpose of this research was to obtain reasonable integrated control ginger wilt disease. The research was conducted in endemic area of ginger wilt disease at Bi...
Penerbit: Universitas Lampung • Publikasi: 03 February 2012