cover
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kota bandar lampung,
Lampung
INDONESIA
JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Published by Universitas Lampung
ISSN : 14117525     EISSN : 24610399     DOI : -
Core Subject : Agriculture,
Jurnal Hama dan Penyakit Tropika (JHPT Tropika) publishes articles in plant pests, plant pathogens, plant damage caused by those pests and pathogens and or their management in tropical areas. In addition to basic and applied research papers, JHPT Tropika publishes short communication that have not been published. Before being accepted for publication, all manuscripts must be peer reviewed. The journal is published sixmonthly in March and September.
Arjuna Subject : -
Articles 521 Documents
INVENTARISASI BEBERAPA MIKROORGANISME TERBAWA BENIH PADI YANG BERASAL DARI TALANG PADANG, KABUPATEN TANGGAMUS, LAMPUNG Muhammad Nurdin .
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 3 No. 2 (2003): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (44.649 KB) | DOI: 10.23960/j.hptt.2347-50

Abstract

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 sampling method. Six villages were chosen from 28 villages, with six farmers from each village. From each farmer were collected 30 gram paddy seeds. Seventy grams seeds used as the work sample in seed health testing were obtained from 1080 gram of the composite sample. Testing method that been used were blotter test and agar test, then followed by growing-on test. Bacteria and seven genera of fungi were found to be associated with paddy seeds from this study. They were Alternaria, Fusarium. Aspergillus, Curvularia, Mucor, Rhizopus and Penicillium. Virus was not obtained in this study.
PENGGUNAAN PELACAK NONRADIOAKTIF (Digoxigenin-DNA Probe) UNTUK MENDETEKSI PEANUT STRIPE VIRUS Hasriadi Mat Akin
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 1 No. 2 (2001): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (360.994 KB) | DOI: 10.23960/j.hptt.2175-79

Abstract

The use of nonradioactive probe (Digoxigenin-DNA) for detection of peanut stripe virus. The objective of this experiment was to develop the nonradioactive-labeled probe to detect peanut stripe virus (PStV) in peanut leaves and seeds. Digoxigenin labeled cDNA (dig-DNA probe) was synthesized from recombinant plasmid (pHS1.23) using polymerase chain reaction (PCR). The probe containing 1.195 bp (base pair) corresponding to 3' termini, included part of NIb (nuclear inclusion body) gene, coat protein gene, and 3' untranslated region of PStV genome was used to detect the existence of PStV in peanut leaves and seeds of infected peanut plants.
Patogenisitas Cendawan Entomopatogen Beauveria bassiana (Deuteromycotina: Hyphomycetes) pada Berbagai Stadia Kepik Hijau (Nezara viridula L.) Yusmani Prayogo
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 13 No. 1 (2013): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (225.533 KB) | DOI: 10.23960/j.hptt.11375-86

Abstract

Pathogenicity of Beauveria bassiana Bals. Vuill. (Deuteromycotina:Hyphomycetes) on various stages of eggs and nymphs of the green stink bug (Nezara viridula L.) . The green stink bug (Nezara viridula L.) is one of the important soybean pod-sucking bug besides brown stink bug (Riptortus linearis) and green stink bug (Piezodorus hybneri). Up to now, pest control mostlyrely on the chemical insecticides, The objectiveof this experiment was to study the pathogenicity of Beauveria bassianaon various stages of eggs and nymphs of the green stink bug. Experiment was conducted in the laboratory of Entomology, Indonesian Legumes and Tuber Crops Research Institute (ILETRI) Malang, from January to June 2011. The treatments consists of various eggs and nymphs stages of green stink bug. The results showed that B. bassiana was able to infect the eggs green stink bug both of the newly laid and the six days old eggs. As a results of this infection, 96% eggs did not hatched. The younger of eggs, the more susceptible to B. bassiana. The infected egg prolonged hatching periods to three days. B. bassianawas also toxic to all stages of the green stink bug, especially to the first and second instarswith mortality rate of 69-96%. The nymph of third, fourth, ad fifth instar and adult stage were more tolerant to the B. bassiana infection. This study suggest that one way to control green stink bug be the use of entomopathogen B. bassiana againts their ggs or younginstar.
AKTIVITAS INSEKTISIDA EKSTRAK DAUN DAN BIJI TEPHROSIA VOGELII J. D. HOOKER (LEGUMINOSAE) DAN EKSTRAK BUAH PIPER CUBEBA L. (PIPERACEAE) TERHADAP LARVA CROCIDOLOMIA PAVONANA (F.) (LEPIDOPTERA: CRAMBIDAE) Muhamad Abizar & Djoko Prijono .
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 10 No. 1 (2010): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1122.684 KB) | DOI: 10.23960/j.hptt.1101-12

Abstract

Insecticidal activity of leaf and seed extracts of Tephrosia vogelii J. D. Hooker (Leguminosae) and fruit extract of Piper cubeba L. (Piperaceae) on the cabbage head caterpillar, Crocidolomia pavonana (L.) (Lepidoptera: Crambidae). Ethyl acetate leaf and seed extracts of Tephrosia vogelii and a solid fraction of ethyl acetate fruit extract of Piper cubeba were evaluated for their insecticidal activity on second-instar larvae Crocidolomia pavonana by a leaf-residue feeding method in the laboratory. Leaf extracts of purple and white-flowered T. vogelii showed the same pattern of component separation on silica gel TLC plate (Rf between 0.21 and 0.94), and likewise the separation of components of seed extracts of purple and white-flowered T. vogelii (Rf between 0.31 and 0.96). All four kinds of T. vogelii extracts showed intense UV-absorbing nonpolar spots (Rf > 0.8). Based on LC50 ratio at day 4, leaf extract of purple-flowered T. vogelii (LC50 0.075%) was 4.30, 2.70, 2.21, and 1.64 times more toxic than fruit extract of P. cubeba, seed extract of white-flowered T. vogelii, seed extract of purple-flowered T. vogelii, and leaf extract of white-flowered T. vogelii, respectively. All T. vogelii extracts were more toxic to C. pavonana larvae than P. cubeba fruit extract. At LC95 level, a mixture of leaf extract of purple-flowered T. vogelii and fruit extract of P. cubeba (5:9, w/w) was more toxic to C. pavonana larvae than each extract tested separately. This extract mixture had synergistic joint action against C. pavonana larvae both at LC50 and LC95 level. Thus, leaf extract of purple-flowered T. vogelii and its mixture with P. cubeba fruit extract are promising to be used for controlling C. pavonana.
PENAMBAHAN BEBERAPA JENIS BAHAN NUTRISI PADA MEDIA PERBANYAKAN UNTUK MENINGKATKAN VIRULENSI BEAUVERIA BASSIANA TERHADAP HAMA WALANG SANGIT Ni Siluh Putu Nuryanti; Lestari Wibowo; Abdul Azis
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 12 No. 1 (2012): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (98.238 KB) | DOI: 10.23960/j.hptt.11264-70

Abstract

A research was conducted to increase the virulence of Beauvaria bassiana to the rice bug, L. acuta, by adding four different substances (materials) to the rice media to grow the fungus. The research was conducted from April to August 2011 at Polinela Laboratory, Bandar Lampung. To do this a set of experimental unit consisting of five treatments and five replications were arranged in completely randomized design. The four treatments were media made up of rice (rice based media) each given or added with four different materials such as rice skin powder, corn sugar, grasshopper powder and chitosan powder. The result showed that B. bassiana grown on rice media added with grasshopper powder or rice skin powder were able of causing mortality to the L. acuta as high as 78% and 71%, respectively, meaning that both mortalities were much higher than that of other replication. The virulence values of Beauveria bassiana grown on those both powder were also higher than that of three others.
PRELIMINARY STUDY ON EUBLEMMA SP. (EUBLEMMINAE): A LEPIDOPTERAN PREDATOR OF COCCUS VIRIDIS (HEMIPTERA: COCCIDAE) ON COFFEE PLANTS IN BANDARLAMPUNG, INDONESIA Indriyati .; Franciscus Xaverius Susilo
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 15 No. 1 (2015): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (359.745 KB) | DOI: 10.23960/j.hptt.11510-16

Abstract

Preliminary study on Eublemma sp. (Eublemminae): a Lepidopteran predator of Coccus viridis (Hemiptera: Coccidae) on coffee plants in Bandarlampung, Indonesia. The objectives of this study were 1) to identify a Lepidopteran predator of the soft green scale Coccus viridis and 2) to present preliminary data on the predator’s feeding rate. Some coffee leaves where eggs of the Lepidopteran predator have been laid in C. viridis colonies were taken from the field and observed in the laboratory. The predator’s growth and development was noted and the specimens were identified up to generic level based on the caterpillar morphology. Ten coffee leaves each with certain number of C. viridis were also collected from the field, transferred to the laboratory, and each was inoculated with one starved caterpillar that had just formed its protective casing. The number of surviving C. viridis was counted daily. This study reveals that the caterpillar, identified as Eublemma sp. Is found to feed obligately on C. viridis. The predation rate of Eublemma sp. in laboratory is 97 + 11 scales / caterpillar.
PENGENDALIAN TERPADU PENYAKIT LAYU (RALSTONIA SOLANACEARUM Smith) DAN NEMATODA PURU AKAR (MELOIDOGYNE SPP.) PADA TANAMAN JAHE GAJAH Made Sudana dan Made Lotrini .
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 5 No. 2 (2005): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (69.159 KB) | DOI: 10.23960/j.hptt.2597-103

Abstract

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 Biaung village, Penebel Regency during April, 2003 to Januari, 2004. Randomized block design (RAK) with three replication and 11 treatments was used in this experiment. Research result appears that ginger wilt diseases can be controlled by integrated control using seed treatment with soaked method in urea-polymer + Bacillus sp. (2g/l water for two hours and then for planting treatment with vermi-compost (150g/plant) + fire-wood ash (50g/plant) + Mycorrhiza (100 g/plant). Root knot nematode (Meloidogyne spp.) was effective controlled by dolomit (5g/plant) + seed-treatment with bactericide (Agrimicin 500 ppm) + vermi-compost (150 g/plant).
HUBUNGAN ANTARA FREKUENSI KEDATANGAN IMAGO ERIONOTA THRAX PADA BUNGA PISANG DAN KETERJADIAN PENYAKIT LAYU BAKTERI PISANG PADA LAHAN SAWAH, TEGALAN DAN PEKARANGAN Radix Suharjo, Siti Subandiyah ,dan Edhi Martono .
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 8 No. 1 (2008): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (335.533 KB) | DOI: 10.23960/j.hptt.1847-54

Abstract

Relationship Between Arrival Frequency of Erionota thrax to the Banana’s Flower and Disease Incidence of Banana Bacterial Wilt in Wet Rice Field, Dry Field and House Yard. This research was conducted in the Sub District of Samigaluh, Kulon Progo and Laboratory of Bacteriology, Plant Protection Department, Faculty of Agriculture, Gadjah Mada University, Yogyakarta December 2002 to June 2003. The aim of this research was to investigate relationship between arrival frequency of Erionota thrax to the banana’s flower and disease incidence of Banana Bacterial Wilt in the three diffrent land uses (wet rice field, dry field and house yard). A survey method was done in this research. Stratified purpossive sampling was performed to collect the data. Strata used were wet rice field, dry field and house yard. Observation of the arrival frequency of E. thrax was done to the flowering banana. Data that collected in this study were disease incidence of Banana Bacterial Wilt and arrival frequency of E. thrax to the banana’s flower. The data was analized with Correlation test using SPSS 11.5 for windows with 5% of significant level. The results showed that the arrival frequency of imago E. thrax to the banana’s flower per one flowering seasons (5 days) were 17.65 imago (wet rice field), 15,65 imago (dry field) and 11 imago (house yard). Meanwhile, the disease insidence of Banana Bacterial wilt in the three different land uses were 5.41% (wet rice field), 3.81% (dry field) and 7.10% (house yard). Correlation analysis showed that there was no relationship between arrival frequency of E. thrax to the banana’s flower and the disease insidence of Banana Bacterial Wilt in the three different land uses. Its means that the arrival frequency of E. thrax to the banana’s flower did not influence the disease incidence of banana bacterial wilt in those areas.
SKRINING BAKTERI ANTAGONIS RALSTONIA SP., PENYEBAB PENYAKIT LAYU BAKTERI PISANG DI LAMPUNG Titik Nur Aeny, Radix Suharjo, dan Subli Mujim .
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 7 No. 2 (2007): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (535.236 KB) | DOI: 10.23960/j.hptt.27100-110

Abstract

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 identify the collected potential antagonists, and to test the capability of the bacterial antagonist in vitro. A survey to collect soil samples was conducted in 5 districts in Lampung, namely Bandar Lampung, Lampung Selatan, Tanggamus, Lampung Utara, Lampung Tengah, and Lampung Timur. Identification and test of the antagonistic capability was done in the Plant Disease Laboratory, University of Lampung. Identification of the antagonist bacteria was done through several biochemical tests i.e. : gram reaction, hypersensitive reaction on tobacco, oxidative-fermentative, colony color on YDC medium, fluoresence, nitrate reduction, gelatin reduction and starch hydrolise. The results were then compared to the guidelines of bacterial identification. Twenty one soil samples were collected from those surveyed areas to isolate antagonist bacteria, and 104 isolates were found to be antagonistic to Ralstonia sp.. Based on the biochemical tests, it was showed that 59 isolates were in the group of fluorecent pseudomonad and 45 ones were still unidentified. Out of 104 isolates found, 41 isolates have the ability to inhibit the growth of Ralstonia sp.
EFEK PENGHAMBATAN EKSTRAK DAUN WIDURI (CALOTROPIS SP.) TERHADAP CENDAWAN BUSUK BUAH CABAI (COLLETOTRICHUM CAPSICI) Puji Sulaksono , Umrah, Ramadhanil Parhan K. Lamai dan Ramlah Binangkari .
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 2 No. 1 (2002): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (70.949 KB) | DOI: 10.23960/j.hptt.1220-25

Abstract

Inhibitory effect of widuri (Callotropis sp.) leaf extract on Colletotrichum disease of chilli pepper. Inhibitory effect of widuri (Callotropis sp.) leaf extract (WLE) was determined against radial growth, conidial germination, conidial production on red pepper pod lesions and number of lesions formed on the pod. It was found that, compared with control (no WLE), over 50 % radial growth inhibition was recorded 10 days after WLE application at concentrations of 0.5 % or higher. Inhibitions at similar rate were also found on conidial germination 24 hours after WLE application at concentrations of 8 % or higher. WLE at concentrations of 8 % or higher reduced the number of lesion formation up to at least 50 % 8 days after inoculation of the pathogen. At least 50 % reduction in the conidial production was recorded when WLE was applied at concentrations of 4 % or higher.

Page 11 of 53 | Total Record : 521


Filter by Year

2001 2026


Filter By Issues
All Issue Vol. 26 No. 1 (2026): MARCH, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA: JOURNAL OF TROPICAL PLANT PE Vol. 25 No. 2 (2025): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA: JOURNAL OF TROPICAL PLAN Vol. 25 No. 1 (2025): MARCH, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA: JOURNAL OF TROPICAL PLANT PE Vol. 24 No. 2 (2024): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA: JOURNAL OF TROPICAL PLAN Vol. 24 No. 1 (2024): MARCH, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA: JOURNAL OF TROPICAL PLANT PE Vol. 23 No. 2 (2023): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA: JOURNAL OF TROPICAL PLAN Vol. 23 No. 1 (2023): MARCH, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA: JOURNAL OF TROPICAL PLANT PE Vol. 22 No. 2 (2022): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA: JOURNAL OF TROPICAL PLAN Vol. 22 No. 1 (2022): MARCH, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA: JOURNAL OF TROPICAL PLANT PE Vol. 21 No. 2 (2021): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 21 No. 1 (2021): MARCH, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 20 No. 2 (2020): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 20 No. 1 (2020): MARCH, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 19 No. 2 (2019): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol 19, No 1 (2019): MARCH, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol 18, No 2 (2018): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol 18, No 1 (2018): MARCH, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 18 No. 1 (2018): MARCH, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol 18, No 1 (2018): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol 17, No 2 (2017): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol 17, No 1 (2017): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol 16, No 2 (2016): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 16 No. 2 (2016): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol 16, No 1 (2016): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol 16, No 1 (2016): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 16 No. 1 (2016): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol 15, No 2 (2015): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 15 No. 2 (2015): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 15 No. 1 (2015): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 14 No. 2 (2014): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 14 No. 1 (2014): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 13 No. 2 (2013): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 13 No. 1 (2013): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 12 No. 2 (2012): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 12 No. 1 (2012): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 11 No. 2 (2011): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 11 No. 1 (2011): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 10 No. 2 (2010): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 10 No. 1 (2010): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 9 No. 2 (2009): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 9 No. 1 (2009): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 8 No. 2 (2008): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 8 No. 1 (2008): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 7 No. 2 (2007): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 7 No. 1 (2007): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 6 No. 2 (2006): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 6 No. 1 (2006): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 5 No. 2 (2005): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 5 No. 1 (2005): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 4 No. 2 (2004): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol 4, No 1 (2004): Maret, Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 3 No. 2 (2003): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 3 No. 1 (2003): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 2 No. 2 (2002): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 2 No. 1 (2002): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 1 No. 2 (2001): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 1 No. 1 (2001): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA More Issue