Artikel (70)
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...
Jurnal Hama dan Penyakit Tumbuhan Tropika; Vol. 5 No. 1 (2005): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA; 17-23 | 2012
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 ...
Jurnal Hama dan Penyakit Tumbuhan Tropika; Vol. 5 No. 1 (2005): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA; 11-16 | 2012
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...
Jurnal Hama dan Penyakit Tumbuhan Tropika; Vol. 5 No. 1 (2005): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA; 1-10 | 2012
The distribution and molecular detection of geminivirus pathogen of chilli yellowing disease in Sumatera lsland. The objective of this research was to investigate the spread and to detect geminivirus in Sumatra Island. The method is survey infected of plants in Province of Lampung,...
Jurnal Hama dan Penyakit Tumbuhan Tropika; Vol. 5 No. 2 (2005): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA; 113-121 | 2012
The resistance to late leaf spot (Cercosporidium personatum) and agronomic characters of peanut F5 families derived from crosses between Kelinci x Southern Runner. Late leafspot disease in peanut can be controlled by planting resistant cultivars. The objective of this study was to evaluate the...
Jurnal Hama dan Penyakit Tumbuhan Tropika; Vol. 5 No. 2 (2005): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA; 104-112 | 2012
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...
Jurnal Hama dan Penyakit Tumbuhan Tropika; Vol. 5 No. 2 (2005): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA; 97-103 | 2012
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...
Jurnal Hama dan Penyakit Tumbuhan Tropika; Vol. 5 No. 2 (2005): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA; 88-96 | 2012
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...
Jurnal Hama dan Penyakit Tumbuhan Tropika; Vol. 5 No. 2 (2005): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA; 82-87 | 2012
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...
Jurnal Hama dan Penyakit Tumbuhan Tropika; Vol. 5 No. 2 (2005): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA; 73-81 | 2012
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...
Jurnal Hama dan Penyakit Tumbuhan Tropika; Vol. 5 No. 2 (2005): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA; 67-72 | 2012