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POLYTOMOUS QUANTAL RESPONSE OF CROCIDOLOMIA PAVONANA (F.) (LEPIDOPTERA: PYRALIDAE) TO EXTRACTS OF AGLAIA SPP. AND DYSOXYLUM SPP. (MELIACEAE)

Oleh: ., Djoko Prijono

Polytomous Quantal Response of Crocidolomia pavonana (F.) (Lepidoptera: Pyralidae) to Extracts of Aglaia spp. and Dysoxylum spp. (Meliaceae).  This work was done to study the polytomous binary response of the cabbage head caterpillar Crocidolomia pavonana (F.) to extracts of two species each of...

Penerbit: Universitas Lampung • Publikasi: 03 February 2012

AKTIVITAS EKSTRAK BIJI TANAMAN MINDI MELIA AZEDARACH (L.) TERHADAP SPODOPTERA LITURA (F.) (LEPIDOPTERA: NOCTUIDAE)

Oleh: ., Hamdani

Activity of Melia azedarach (L.) seed extract against armyworm Spodoptera litura (F.) (Lepidoptera: Noctuidae). This study was conducted to evaluate the effectivenes and biological activity of Melia azedarach L. (Meliaceae) seed extract against armyworm, Spodoptera litura F. The first instar larvae ...

Penerbit: Universitas Lampung • Publikasi: 03 February 2012

HUBUNGAN KUTU DOMPOLAN DYSMICOCCUS BREVIPES (CKLL.) (HOMOPTERA : PSEUDOCOCCIDAE) DAN SEMUT API SOLENOPSIS SP. (HYMENOPTERA: FORMICIDAE) PADA DUA CARA BERTANAM NENAS

Oleh: ., Rosma Hasibuan

Association of mealybug, Dysmicoccus brevipes (Ckll.) (Homoptera: Pseudococcidae) and fire ant, Solenopsis sp. (Hymenoptera: Formicidae) on two pineapple–planting patterns.  A pineapple mealybug, Dysmicoccus  brevipes (Ckll.)  (Homoptera: Pseudococcidae) is an important insect p...

Penerbit: Universitas Lampung • Publikasi: 03 February 2012

BIOLOGI DAN TRANSFORMASI BELALANG KEMBARA LOCUSTA MIGRATORIA MANILENSIS MEYEN (ORTHOPTERA: ACRIDIDAE) PADA BEBERAPA TINGKAT KEPADATAN POPULASI DI LABORATORIUM

Oleh: ., Hamim Sudarsono , Rosma Hasibuan, dan Damayanti Buchori

Biology and Transformation of the Migratory Locust Locusta migratoria manilensis Meyen (Orthoptera: Acrididae) at Several Laboratory Population Density Levels.  The migratory locust, Locusta migratoria manilensis Meyen (Orthoptera: Acrididae) is one of insect pests in Indonesia that undergoes a...

Penerbit: Universitas Lampung • Publikasi: 03 February 2012

ASOSIASI KETERJADIAN KOLONI VERTICILLIUM DAN INTENSITAS NAUNGAN SERTA LETAK DAUN KOPI

Oleh: ., Subli Mujim, Rudi Ruswandi, Cipta Ginting, dan Rusdi Evizal

Association of  Verticillium colony intensity and shade and coffee leaf position. Since conventional control methods of leaf rust of coffee is still unsatisfactory, it is needed to study toward the possibility of using biocontrol agents including factors that may influence the occurrence of the...

Penerbit: Universitas Lampung • Publikasi: 03 February 2012

KEPATOGENAN SATELIT RNA YANG BERASOSIASI DENGAN CUCUMBER MOSAIC VIRUS (CMV-satRNA) PADA TANAMAN CABAI

Oleh: ., Hasriadi Mat Akin

Pathogenicity of RNA satellite associated with cucumber mosaic virus (CMV-satRNA) on hot pepper plant.  The objective of this experiment was to determine the pathogenicity of RNA satellite associated with CMV (CMV-satRNA) on hot pepper plant and effects of mix infection of CMV-satRNA and other ...

Penerbit: Universitas Lampung • Publikasi: 03 February 2012

PENGARUH WAKTU INFEKSI VIRUS KERDIL PISANG TERHADAP KERENTANAN TIGA KULTIVAR

Oleh: ., Dewi Widyastuti dan Sri Hendrastuti Hidayat

Effects of time of infection of banana bunchy top virus on susceptibility of three banana cultivars. Banana Bunchy Top, caused by Banana Bunchy Top Virus (BBTV), is one of the most important banana diseases in Indonesia. Approach to reduce disease incidence involves prevention of early infection esp...

Penerbit: Universitas Lampung • Publikasi: 03 February 2012

POTENSI AGENSIA HAYATI DAN NABATI DALAM MENGENDALIKAN PENYAKIT BUSUK RIMPANG JAHE

Oleh: Endang Iriani, dan Joko Pramono, Loekas Soesanto, Sudarmono, Nur Prihatiningsih, Abdul Manan,

Potency of biological and botanical agents in controlling ginger rhizome rot. Research aimed at knowing integrity of various control agents in controlling causal agent of ginger rhizome rot. The research was carried out at Gowak Village, Pringsurat District, Temanggung Regency, Central Java Province...

Penerbit: Universitas Lampung • Publikasi: 03 February 2012

PENGARUH PERLAKUAN SORTASI, NATRIUM HIPOKLORIT DAN FUNGISIDA PADA KACANG TANAH UNTUK MENGELIMINASI KONTAMINASI ASPERGILLUS FLAVUS

Oleh: ., Sholeh Avivi

The Effect of Sorting, Sodium hypochloride (NaClO), and Fungicide Treatment on Peanut  in Elimination  the  Aspergillus flavus Contamination.  The humid tropical condition of Indonesia, the post harvest treatment, and the storage practices favour rapid growth and wide spread Aspe...

Penerbit: Universitas Lampung • Publikasi: 03 February 2012

PERKEMBANGAN DAN REPRODUKSI CROCIDOLOMIA PAVONANA (F.) (LEPIDOPTERA: PYRALIDAE) PADA PAKAN ALAMI DAN SEMIBUATAN

Oleh: ., Novalia Jelita Sari dan Djoko Prijono

Development and reproduction of Crocidolomia pavonana (F.) (Lepidoptera: Pyralidae) on natural and artificial diets.  Development and reproduction of Crocidolomia pavonana on natural and artificial diets were studied in the laboratory (25.2 ± 0.9 ï‚°C; 84.6% ± 6.7% RH; ca. 12 ...

Penerbit: Universitas Lampung • Publikasi: 03 February 2012