Artikel Terbaru - Portal Jurnal

Total ditemukan 18486 artikel.


SKRINING BAKTERI ANTAGONIS RALSTONIA SP., PENYEBAB PENYAKIT LAYU BAKTERI PISANG DI LAMPUNG

Oleh: ., Titik Nur Aeny, Radix Suharjo, dan Subli Mujim

Screening on Antagonistic Bacteria of Ralstonia sp., the Causal Agent of Banana Bacterial Wilt in Lampung. This study was conducted on May to October 2006. This study was aimed to screen and collect potential bacterial antagonists toward Ralstonia sp., the causal agent of banana bacterial wilt; to i...

Penerbit: Universitas Lampung • Publikasi: 03 February 2012

EFFECT OF ALTITUDE AND WOUNDING ON BLOOD DISEASE PROGRESS OF PLANTAIN

Oleh: and M. Fegan., Hadiwiyono, S. Subandiyah, C. Sumardiyono, J. Widada,

Effect of Altitude and Wounding on Blood Disease Progress of Plantain. In the latest decade, the blood disease of banana has spread in almost all provinces in Indonesia and caused wilting of millions banana clusters in several provinces.  It is very difficult to control the disease due  to...

Penerbit: Universitas Lampung • Publikasi: 03 February 2012

PENGARUH SUMBER MINERAL TERHADAP PENEKANAN Erwinia carotovora OLEH PSEUDOMONAS PENDAR-FLUOR SECARA IN VITRO

Oleh: ., Hardian Susilo Addy

Antimicrobial Stimulation of Fluorescent Pseudomonad to Inhibit Soft-rot Pathogen Caused by Erwinia carotovora subsp. Carotovora. This research was conducted to study effect of mineral sources on inhibition Erwinia carotovora by fluorescent pseudomonad. We used several mineral sources to stimulate a...

Penerbit: Universitas Lampung • Publikasi: 03 February 2012

EFIKASI VERTICILLIUM LECANII UNTUK MENGENDALIKAN PENYAKIT KARAT PADA CAKRAM DAUN KOPI DI LABORATORIUM

Oleh: ., Cipta Ginting dan Subli Mujim

Efficacy of Verticillium lecanii to prevent the incidence of rust on coffee leaf disks in the laboratory.  In the coffee plantations, Verticillium colonies often develop on the uredium and urediospores of H. vastatrix causing coffee leaf rust.  The objective of this study was to determine ...

Penerbit: Universitas Lampung • Publikasi: 03 February 2012

KETAHANAN BEBERAPA KULTIVAR CABAI TERHADAP CUCUMBER MOSAIC VIRUS DAN CHILLI VEINAL MOTTLE VIRUS

Oleh: dan Sientje Mandang Sumaraw., Muhammad Taufik, Sri Hendrastuti Hidayat Sriani Sujiprihati, Gede Suastika

Resistance Evaluation of Chillipepper Cultivars for Cucumber Mosaic Virus and Chilli Veinal Mottle Virus.  The use of resistance culivars is an important strategy for management of virus infection in chillipepper. A research was undergone to study the effect of single and mix infection of CMV a...

Penerbit: Universitas Lampung • Publikasi: 03 February 2012

POPULASI RAYAP PADA PERTANAMAN LADA DI WAY KANAN, LAMPUNG

Oleh: ., Agus M. Hariri, F.X. Susilo, dan Hamim Sudarsono

Termite  population on black pepper plantation in Way Kanan, Lampung.  This survey conducted from July to August 2002 was aimed to document the abundance and the diversity of termites at two locations of black pepper plantation with different soil covers at Way Kanan District, Lampung.&nbs...

Penerbit: Universitas Lampung • Publikasi: 03 February 2012

EFFECTS OF ALPINIA GALANGA POWDER ON PHYTOPHTHORA CAPSICI LEIONIAN IN VITRO

Oleh: ., Joko Prasetyo, Subli Mujim, and Cipta Ginting

Pengaruh Alpinia galanga terhadap Phytophthora capsici Leionian secara in vitro. Penelitian telah dilakukan untuk mengetahui pengaruh tepung beberapa bagian dan konsentrasi A. galanga terhadap jari-jari koloni dan produksi zoospora P. capsici. Percobaan dilakukan secara faktorial (4x4) dalam rancang...

Penerbit: Universitas Lampung • Publikasi: 03 February 2012

RESPON BEBERAPA GENOTIPE KEDELAI TERHADAP INFEKSI CPMMV (COWPEA MILD MOTTLE VIRUS)

Oleh: ., Hasriadi Mat Akin

Response of various soybean genotipes against cowpea mild mottle virus (CPMMV) infection. The green house experiment was conducted to investigate the effect of CPMMV infection on growth and yield of various soybean varieties. Treatments were arranged in completely randomized block design in split pl...

Penerbit: Universitas Lampung • Publikasi: 03 February 2012

SERANGAN DACUS CUCURBITAE ( DIPTERA: TRYPETIDAE) PADA BUAH MENTIMUN DAN PARE YANG DIBUNGKUS PADA SAAT PENTIL

Oleh: ., I Gede Swibawa, F.X. Susilo, Indra Murti, dan Esti Ristiyani

Dacus cucurbitae ( Diptera: Trypetidae) attacks  on cucumber and peria fruits wrapped at cherelle stage. The fruit flies were important pests of cucumber (Cucumis sativus L) and peria (Memordica charantia L.).  The flies attacked fruits by laying egg on the fruit surface and their developi...

Penerbit: Universitas Lampung • Publikasi: 03 February 2012

INVENTARISASI BEBERAPA MIKROORGANISME TERBAWA BENIH PADI YANG BERASAL DARI TALANG PADANG, KABUPATEN TANGGAMUS, LAMPUNG

Oleh: ., Muhammad Nurdin

Inventory of seed-borne microorganisms on paddy from District of Talang Padang, Tanggamus Lampung.  This study was conducted to inventory microorganisms that infected or contaminated paddy seeds  from District of Talang Padang, Lampung. Paddy seed samples were obtained by stratified random...

Penerbit: Universitas Lampung • Publikasi: 03 February 2012