Artikel (70)
Pengaruh Kombinasi Sistem Olah Tanah dan Varietas Jagung terhadap Penyakit-penyakit Terbawa Udara. Suatu percobaan telah dilakukan untuk mengetahui pengaruh kombinasi sistem olah tanah dan varietas jagung terhadap beberapa penyakit atau patogen terbawa udara, yaitu patogen bulai, karat, dan hawar da...
Jurnal Hama dan Penyakit Tumbuhan Tropika; Vol. 3 No. 1 (2003): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA; 6-9 | 2012
Population development of a scale insect Aulacaspis tegalensis Zehntner (Homoptera: Diaspididae) and effect of its infestation on sugarcane yield loss in PT Gunung Madu Plantations, Central Lampung. Sugarcane scale insect, Aulacaspis tegalensis,&...
Jurnal Hama dan Penyakit Tumbuhan Tropika; Vol. 3 No. 1 (2003): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA; 1-5 | 2012
Migratory locust (Locusta migratoria manilensis Meyen) : Preliminary facts and analyzes on the population outbreaks in Lampung Province. The migratory locust (locally known as belalang kembara), Locusta migratoria manilensis Meyen (Orthoptera: Acrididae), has become a major insect pest i...
Jurnal Hama dan Penyakit Tumbuhan Tropika; Vol. 3 No. 2 (2003): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA; 51-56 | 2012
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...
Jurnal Hama dan Penyakit Tumbuhan Tropika; Vol. 3 No. 2 (2003): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA; 47-50 | 2012
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...
Jurnal Hama dan Penyakit Tumbuhan Tropika; Vol. 3 No. 2 (2003): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA; 43-46 | 2012
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...
Jurnal Hama dan Penyakit Tumbuhan Tropika; Vol. 3 No. 2 (2003): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA; 40-42 | 2012
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...
Jurnal Hama dan Penyakit Tumbuhan Tropika; Vol. 3 No. 2 (2003): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA; 36-39 | 2012
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...
Jurnal Hama dan Penyakit Tumbuhan Tropika; Vol. 3 No. 2 (2003): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA; 29-35 | 2012
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...
Jurnal Hama dan Penyakit Tumbuhan Tropika; Vol. 7 No. 2 (2007): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA; 130-139 | 2012
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 ...
Jurnal Hama dan Penyakit Tumbuhan Tropika; Vol. 7 No. 2 (2007): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA; 125-129 | 2012