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INDONESIA
JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Published by Universitas Lampung
ISSN : 14117525     EISSN : 24610399     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
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
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LARVICIDAL AND ANTIFEEDANT ACTIVITIES OF CLOVE LEAF OIL AGAINST Spodoptera litura (F.) ON SOYBEAN Fateha, Rizka Nur; Grasela, Maria; Ichwan, Muhammad Nur; Purwanti, Eny Wahyuning; Kurniasari, Irianti
JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 21 No. 1 (2021): MARCH, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jhptt.12120-25

Abstract

Larvicidal and antifeedant activities of clove leaf oil against Spodoptera litura (F.) on Soybean. Economic losses due toinfestation by the soybean armyworm, Spodoptera litura can reach up to 100%. Some farmers often used insecticide to control thearmyworm. However, regular use of insecticide can cause several negative effects such as environmental pollution, residual toxicity,and health hazard for human. The objective of this research was to determine the larvicidal, antifeedant, and activities of cloveleaf oil (CLO) against the armyworm S. litura on soybean. The research was carried out at the plant pest control laboratory ofPoliteknik Pembangunan Pertanian Malang. Clove leaf oil was evaluated for its larvicidal and antifeedant activities against tenthird instar larvae of the armyworm. Completely randomized design was used with concentration levels of CLO as treatments.i.e. 0.4, 0.5, 0.67, 1.0, and 2.0% by volume. Profenofos 500 g L 0.1% and distilled water were include as control. Each treatment consisted of five replications. Mortality of the larvae and antifeedant activity were analyzed using analysis of variance, followed by probit analysis for calculating LC 50  and LT 50-1. The results showed that CLO at 2.0% concentration was the most effective with regard to larvicidal and antifeedant activities. The LC 50 of CLO was 0.09% with LT 24.6 hours. This study revealed that the environmentally friendly CLO can be used as an alternative to synthetic insecticide for control S. litura.
INSECTICIDAL JOINT ACTION OF TERNARY EXTRACT MIXTURES OF FOUR SPECIES OF TROPICAL PLANTS AGAINST Plutella xylostella AND Crocidolomia pavonana Prijono, Djoko; Anggraini, Maya; Maryani, Sri Riski; Surya, Eliana Diana
JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 21 No. 1 (2021): MARCH, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jhptt.12134-42

Abstract

Insecticidal joint action of ternary extract mixtures of four species of tropical plants against Plutella xylostella andCrocidolomia pavonana. The diamondback moth (DBM), Plutella xylostella, and the cabbage head caterpillar (CHC),Crocidolomia pavonana, were two main pests of cruciferous vegetable crops. Among the viable alternative ingredients thatcould be utilized to control those two pests were eco-friendly botanical insecticides. This study was conducted to evaluatethe joint action of ternary extract mixtures of four tropical plant species, i.e. Piper aduncum (Pa), Piper retrofractum (Pr),Sapindus rarak (Sr), and Tephrosia vogelii (Tv), against DBM and CHC. Results of leaf-residue feeding bioassays showedthat based on co-toxicity ratio at both LC 50 and LC levels, ternary mixtures of Pa extract with Sr and Tv extracts at concentrationratios of 1:5:1, 1:5:2, and 2:5:1 indicated synergistic joint action on DBM larvae. A mixture of Pa, Sr and Tv extracts at a ratio of2:5:1 was also synergistic to CHC at both LC level but antagonistic at the LC 95 50 95 and LC 95 levels. This mixture at the 1:5:1 ratio was synergistic on CHC at the LC level whereas at the 1:5:2 ratio was antagonistic to CHC at both LC levels. Furthermore, ternary mixtures of Pr extract with Sr and Tv extracts at the three concentration ratios were synergistic to CHC. Thus, ternary mixtures of Pa or Pr extract with Sr and Tv extracts at appropriate concentration ratios are potential alternatives for the control of DBM and CHC.
EVALUATION OF VARIOUS NATURAL DIETS FOR MASS REARING OF Spodoptera frugiperda J.E SMITH (LEPIDOPTERA: NOCTUIDAE) Ginting, Sempurna; Sunardi, Tri; Sari, Chaincin Buana; Wibowo, Risky Hadi
JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 21 No. 1 (2021): MARCH, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jhptt.12143-48

Abstract

Evaluation of various natural diets for mass rearing of Spodoptera frugiperda J.E Smith (Lepidoptera: Noctuidae).Spodoptera frugiperda is one of the pests that attack corn in Indonesia. This study aimed to evaluate the most suitable dietfor rearing of S. frugiperda from various natural diets. The study was conducted in vitro. The treatments were consisted ofvariation on S. frugiperda natural diets, such as maize leaf, green mustard leaf, water spinach, sweet potato leaf, sugar caneleaf, and soybeans leaf. The observed variables were life cycle period, pupa size, and pupa weight. The results showed thatthe shortest life cycle period was on corn leaves diet (40.92 days), and the longest was on sugarcane leaves (45.01 days). Thelongest size of pupa were S. frugiperda on mustard leaves diet (12.86 mm) and corn leaves (12.56 mm), The heaviest pupaweights were observed in S. frugiperda on mustard leaves diet (0.18 mg), and corn leaves (0.16 mg). Based on the data, it couldbe concluded that corn leaves were the most suitable type of diet for the growth and development of S. frugiperda.
FIRST REPORT OF Begomovirus INFECTION ON PAPAYA IN BENGKULU, INDONESIA Sutrawati, Mimi; Parwito, Parwito; Priyatiningsih; Zarkani, Agustin; Sipriyadi; Sariasih, Yenny; Ganefianti, Dwi Wahyuni
JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 21 No. 1 (2021): MARCH, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jhptt.12149-55

Abstract

First report of Begomovirus infection on papaya in Bengkulu, Indonesia. A field survey was conducted during 2019, wefound a severe systemic yellow mosaic, striped green mosaic on leaves petiole, green spots on the fruit of papaya, leafmalformation, and stunting symptoms on three papaya cultivation area in Rejang Lebong, Kepahiang, Bengkulu Tengah, andSeluma, Bengkulu Province, Indonesia. A begomo-like virus was inferred to be the possible cause of the virus-disease-likesymptoms. The study aimed to identify the causal of those typical symptoms on papaya. PCR using universal primer fortranscriptional activator protein (TrAp) and replication-associated protein (Rep) gene of Begomovirus successfully amplifiedthe DNA fragments of 900 bp in all 10 detected samples, except for samples with leaf malformation and stunting symptoms. Itis indicating that those typical symptoms on papaya is associated with Begomovirus infection, while the causal of leafmalformation and stunting is unknown yet. This work is the first report of Begomovirus infected papaya in Indonesia. Severedisease incidence caused by this pathogen was observed on papaya plants in Bengkulu Province that was in the range of 42–100%. This finding is a precious information to be used for identification, and characterization the species of the virus,determining control strategies against the disease.
DETECTION AND IDENTIFICATION OF YELLOW MOSAIC STUNT DISEASE ON Petunia sp. USING NESTED PCR METHOD Astuti, Suryani Titi; Sulandari, Sri; Hartono, Sedyo; Somowiyarjo, Susamto
JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 21 No. 1 (2021): MARCH, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jhptt.12156-62

Abstract

Detection and identification of yellow mosaic stunt disease on Petunia sp. using nested PCR method. Yellow mosaic stuntdisease was found at some nurseries of Petunia in Sleman, Yogyakarta, also in Muntilan and Magelang Central Java. Thedisease was very important due to its ability reducing the quality and quantity of Petunia seedlings. The causal agent of thedisease may be carried over to imported seeds and necessary to identify as a basic information for developing controlstrategies. This research was done by mechanical transmission on indicator plants. The observation of the causal agents wasconducted using electron microscope with quick dipping method and the molecular detection was done using nested PCRwith TobRT up1-TobRT do2 as the external primers and TobN up3-TobN do4 as the internal primers. Mechanical inoculationshowed chlorosis symptoms that developed into local spot on Chenopodium amaranticolor as well as mosaic and veinbanding on Nicotiana benthamiana. The observation using electron microscope showed rod-shaped virus particles sizedapproximately 300 nm and by PCR method produced around 568 bp and 400 bp DNA band. Based on the sequence analysis,the disease was caused by Rehmania mosaic virus. This type of Tobamovirus has 96% similarity with ReMV-Japan. ReMV, aplant pathogen which was a member of Tobamovirus that has never been reported in Indonesia. This research was the firstreport of ReMV in Indonesia infecting Petunia as ornamental plant.
AVIAN SPECIES COMPOSITION PROFILE AND FEEDING GUILDS UNDER THE AEROBIC RICE FIELD Amzah, Badrulhadza; Baki, Razali; Yahya, Mohd Hafizi
JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 21 No. 1 (2021): MARCH, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jhptt.12163-71

Abstract

Avian species composition profile and feeding guilds under the aerobic rice field. In Malaysia, the aerobic rice productionsystem is an alternative approach to growing rice in a water-scarce environment. Like irrigated rice, aerobic rice also cansustain a diversity of avian fauna. The current status of birds in the rice fields of Malaysia especially under aerobic ricecondition has not been widely researched. Therefore, this study aims to document the richness, diversity and feeding guildsof bird species in aerobic rice cultivation area. Birds were sampled and recorded using four randomly set up mist net at anupscaling aerobic rice plot in Serdang, Selangor during a period of the one month starting from the milky stage of the plant (75days after emergence) until two weeks after harvest. 139 birds representing 11 species belonging to 7 families were recordedin the aerobic rice plot. The most abundant bird family observed was Estrildidae (80.58%), followed by Hirundinidae (6.47%),and Meropidae and Motacillidae (both recorded 5.04%). Scaly-breasted munia (50.36%) and white-headed munia (28.06%) arethe most abundant birds, while other types of munia such as chestnut munia and white-rumped munia are present in smallnumbers. Munias were the most observed bird species number (36.36%) and therefore can be considered as the main avianpest of aerobic rice. The diversity indices, The Shannon-Wiener Index was 1.43 while The Reciprocal Simpson Index was 2.93.The richness index (The Margalef Index) was 2.03. The Equitability Index was 0.59. In term of feeding guild, most speciesbelong to insectivore (45.45%) and granivore (36.36%) while the rest were piscivore/insectivore and granivore/insectivore.However, the granivore recorded the highest number of individuals (112 or 80.58%) compared to other guilds. Presence of arelatively high diversity of bird species with varieties of feeding guilds indicated that aerobic rice does provide an attractivehabitat or foraging site for avian fauna.
DISTRIBUTION AND IDENTIFICATION OF FRUIT FLIES (DIPTERA: TEPHRITIDAE) ATTRACTED ON METHYL EUGANOL AND CUE LURE IN CENTRAL BANGKA REGENCY, BANGKA BELITUNG Saputra, Herry Marta; Afriyansyah, Budi
JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 21 No. 1 (2021): MARCH, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jhptt.12172-81

Abstract

Distribution and identification of fruit flies (Diptera: Tephritidae) attracted on methyl euganol and cue lure in CentralBangka Regency, Bangka Belitung. Not all fruit flies species of Dacini tribe were pests to fruit and fleshy vegetables. CentralBangka Regency is one of the citrus producer in the Bangka Belitung Islands Province. Information about this fruit flies in thisarea was limited. This study aimed to make inventory and identification of fruit flies species of the Dacini tribe in CentralBangka Regency, Bangka Belitung. The research was conducted in Nibung, Penyak, and Terentang Villages in Central BangkaRegency, Bangka Islands. Lynfield traps were installed in a citrus cultivation area about 1.5 m above ground level. Lynfieldtraps were treated with the attractant and deltamethrin (2: 1; v / v) on dental cotton. Methyl eugenol and cue lure were usedto attract the male fruit flies. In Central Bangka Regency, 3 genera and 14 species of fruit flies were obtained from the tribeDacini. The fruit fly species of Bactrocera atrifemur, B. carambolae, B. dorsalis, B. occipitalis, and B. umbrosa were caughtin the methyl eugenol attractant trap. Meanwhile, the fruit fly species of B. albistrigata, B. fuscitibia, B. melastomatos,B. neocognata, B. nigrotibialis, Dacus nanggalae, Zeugodacus apicalis, Z. caudatus, and Z. cucurbitae were caught in thecue lure attractant trap. The fruit flies obtained from the two different attractants were used to develop dichotomous keys.
CROSS APPLICATION OF ENTOMOPATHOGENIC FUNGI RAW SECONDARY METABOLITES FOR CONTROLLING FUSARIUM WILT OF CHILI SEEDLINGS Soesanto, Loekas; Sari, Lintang Yunita; Mugiastuti, Endang; Manan, Abdul
JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 21 No. 2 (2021): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jhptt.22182-90

Abstract

Cross application of entomopathogenic fungi raw secondary metabolites for controlling fusarium wilt of chili seedlings. Theresearch aimed to determine the effect of entomopathogenic fungi raw secondary metabolites on fusarium wilt on chili plants and on growth of chili. In vitro test used a Completely Randomized Design with 5 treatments and 5 replicate and in planta using a Randomized Block Design with 5 treatments and 5 replicatie including control, secondary metabolites of Beauveria bassiana B10, B. bassiana B16, Metarhizium anisopliae M16, dan Lecanicillium lecanii L16. Variables observed included inhibition ability, incubation period, desease intensity, plant height, root length, and phenolic compounds (tannins, saponin, and hydroquinone) content qualitatively. The results showed that secondary metabolites of B. bassiana B10, B. bassiana B16, M. anisopliae M16, and L. lecanii L16 were able to inhibit growth of Fusarium oxysporum f.sp. capsici by 50.62; 50,64; 48,62; 56.62%, respectively, extend incubation periods of 71.05; 73,38; 64.89; and 68.57%, respectively, suppress disease intensity by 99.99; 99.99; 99.99; and 99.99%, respectively, can increase plant height by 15.22; 18.8; 21.14; 21.69%, respectively, increasing the root length by 22.61; 25,71; 26,34; 33.50%, respectively, and can increase the content of tannins, saponins and hydroquinone compounds qualitatively compared to controls. The secondary metabolites of enthomopathogenic fungi could be used as organic control for soilborne pathogenic fungi.
REPELLENCY OF CELERY ESSENTIAL OILS (Apium graveolens L.) AGAINST Spodoptera frugiperda (Lepidoptera: Noctuidae) IN THE LABORATORY Alif, Trisnani; Wahidah, Fita Fitriatul
JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 21 No. 2 (2021): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jhptt.22191-96

Abstract

Repellency of celery essential oil (Apium graveolens L.) against Spodoptera frugiperda (Lepidoptera: Noctuidae) in the laboratory. Essential oil is one of the ingredients that has repellent ability to herbivorous insects. Celery is one of plants containing essential oil which may also have the repellent ability. This study was aimed to determine the differences in the repellent ability of celery essential oils compounds that were taken from 3 different locations against S. frugiperda in the laboratory. This research was arranged in a factorial completely randomized design (CRD) with two factors. The first factor was the origin of the celery plants (Malang, Surabaya, and Lamongan) and the second factor was the concentration level of essential oils (1000, 2000, and 3000 ppm) which was repeated three times. The reliability test was carried out using filter paper method. The results showed that the essential oil extracted from celery originated from Malang with 3000 ppm concentration had the highest percentage level of repellency (level 5) that reached 93.33% of repellency. Location and concentration factors had no different effect on S. frugiperda larvae repellency. There was no correlation between location and concentration on the repellency of S. frugiperda larvae.
MORPHOLOGICAL IDENTIFICATION AND POPULATION OF FRUIT FLY (Bactrocera sp.) (Diptera: Tephritidae) IN CHILI FIELDS, SAVANAJAYA VILLAGE BURU DISTRICT Hasinu, Jeffij V.; Patty, John A.; Tuhumury, Gratiana N. C.
JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 20 No. 2 (2020): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jhptt.220123-129

Abstract

Morphological identification and population of fruit fly (Bactrocera sp.) (Diptera: Tephritidae) in chili fields, SavanajayaVillage Buru District. Fruit fly (Bactrocera sp.) are pests that damage horticultural crops, one of which is chili and has thepotential to reduce the production quality and quantity. The aim of this research was to identify and obtain populationnumbers of fruit fly species in the chili fields in Savanajaya Village, Buru District. This study used diagonal sampling methodwith fruit fly traps placed randomly at each sub location of sampling, traps were modified Steiner ’s Trap type. Each trap wasconsisted of 1.5 mL of methyl eugenol on cotton ball, the treatment was repeated three times. Observations were at 3, 6, 9 and12 days after application (daa). The identification results showed that the fruit flies species that trapped were Bactroceradorsalis (Hendel) and Bactrocera umbrosus (Fabricius). The highest number of fruit fly was trapped at 6 daa with an averageof 110.67 to 134.03 or 48.51 to 58.73% from total catch, in addition the lowest catch was at 12 daa with an average of 29.67 to64.67 or 12.99 to 28. 34%. The average number of trapped population was 914.62 individuals.

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