scholarly journals Pengaruh formulasi metil eugenol block plus terhadap tangkapan lalat buah Bactrocera spp. pada tanaman cabai

2021 ◽  
Vol 18 (2) ◽  
pp. 93-101
Author(s):  
Agus Susanto ◽  
◽  
Agus Dana Permana ◽  
Sri Hartati ◽  
Tohidin Tohidin ◽  
...  

Fruit fly Bactrocera spp. is one of important pests in chili pepper. The use of methyl eugenol (ME) block plus as an attractant in traps is one method of controlling fruit flies populations. This study aims to find out the appropriate formulation of ME block plus formulation in increasing fruit fly catches on chili pepper. The experiment was carried out from January to April 2018 in Lembang Village, Lembang District, West Bandung Regency. The experiment used a randomized block design consists of eight treatments and three replications. The treatments tested were ME 2 ml was applied to all treatments using cotton; block; chili essence 4 ml block; 4 ml block of guava essence; orange essence 4 ml block; starfruit essence 4 ml block; mango essence 4 ml block; an attractant block product with the active ingredient ME. Although the results showed that all the treatments tested could not attract female fruit flies, the essence formulation was successful in attracting male fruit flies by 87%. The 4 ml chili essence in the 2 ml ME block formulation was the most effective treatment to increase male fruit fly catches by as much as 377 fruit flies/traps/week specifically the species Bactrocera dorsalis (Hendel), Bactrocera carambolae Drew & Hancock, Bactrocera umbrosa Fabricius, and hybrid fruit flies B. dorsalis x B. carambolae.

Agrologia ◽  
2018 ◽  
Vol 1 (1) ◽  
Author(s):  
John A Patty

One of the major constraints in chili production system in Indonesia is the fruit fly attack on chili fruits. These pests often lead to crop failure if not treated seriously. One way used to suppress the pest population is the use of Methyl Eugenol attractant compound (Petrogenol 800 L). The study was conducted to determine the effect of methyl eugenol dose and catching time difference on fruit flies that were caught. The study took place in Waimital Village, Kairatu Subdistrict, West Seram District. The research was conducted in an experiment using a Randomized Block Design (RAB) with 5 treatments, namely: (A) 0.5 ml of methyl eugenol, (B) 1 ml of methyl eugenol, (C) 1.5 ml of methyl eugenol, (D) 2 ml methyl eugenol, (E) 2.5 ml of methyl eugenol, placed in a each trap. Observations were conducted when the insects were active at 10.00 (06.00-10,00 period) and when the insects were inactive at 18:00 hours (11:00 to 18:00 period) on the number of fruit fly imagoes that were captured. The results showed that the effective methyl eugenol dose to catch Bactrocera dorsalis was in treatment C (1.5 ml, with 32.53 fruit flies caught per day or 97.67 fruit flies catches during three days of observation. The highest number of catch for 3 days was at 2,5 ml, with 118.60 fruit flies caught.


2021 ◽  
Vol 6 (1) ◽  
pp. 59-70
Author(s):  
Agus Susanto ◽  
Wahyu Daradjat Natawigena ◽  
Luciana Djaya ◽  
Tohidin Tohidin ◽  
Fauza Saputra

Fruit flies (Bactrocera spp.) are an important pest for horticultural crops, especially fruits and vegetables. One of the most effective and eco-friendly methods to control male and female fruit flies is by usingtraps that use Methyl Eugenol (ME) block plus fruit essence as an attractant. The purposes of this research were to acquire the most effective formulation of ME Block plus fruit essence to catch the most male and female fruit flies on the chili plantation and to detremine the increase in total of fruit flies caught. This research started from December 2017 to January 2018 at Cibeureum Village, Sukamantri District, Ciamis Regency, West Java Province. The research was conducted using a randomized block design consisting of 8 treatments and 3 repetitions. The treatments consisted of adding fruit essence to the ME block: 2 ml of ME on cotton; 2 ml of ME block; 2 ml of ME block + 4 ml of mango essence; 2 ml of ME block + 4 ml of orange essence; 2 ml of ME block + 4 ml of guava essence; 2 ml of ME block + 4 ml of star fruit essence; 2 ml of ME block + 4 ml of chili essence; Antilat (Organic pesticide) as a comparison. The results showed that ME block plus fruit essence has increased the total of male fruit flies caught, but it did not attract female fruit flies. The best combinations with the highest average of male fruit flies caught were ME block plus orange essence with 750.67/5 week, followed by ME block plus chili essence with 746.00/5 week


EUGENIA ◽  
2011 ◽  
Vol 17 (2) ◽  
Author(s):  
Maxi Lengkong ◽  
Caroulus S. Rante ◽  
Merlyn Meray

ABSTRACT   Research was aiming to determine the effectiveness of the attractant methyl eugenol + traps modification in the catch of species of fruit flies in the chilli plants at any given time and to identify the types of fruit flies trapped with methyl eugenol + traps modification on chilli crop acreage. The field research was conducted in the area of chilli crop in three places namely District Pineleng, Tompaso / Langowan and Modoinding. Observation number and type of fruit flies was performed at intervals of 2 weeks of observation for 3 months. The result showed that the number of fruit fly caught or trapped dead at 30 traps set in chilli crop acreage was 1278. The highest trapped was 164 whereas the lowest trapped was 89. The number of male fruit flies trapped was high implying that reduction of male fruit fly population in the field. There were five types of fruit flies identified from area of Pineleng, Tompaso and Modoinding namely Bactrocera umbrosa Fabricus, Bactrocera dorsalis (Hendel), Bactrocera philippinensis, Bactrocera carambolae, and Bactrocera sp. The five types were attracted to methyl eugenol. Key words : MAT (male annihilation technique), Bactrocera umbrosa Fabricus, B. dorsalis (Hendel), B. philippinensis, B. carambolae


2020 ◽  
Vol 15 (3) ◽  
pp. 101
Author(s):  
AGUS KARDINAN ◽  
M.H. BINTORO ◽  
M. SYAKIR ◽  
A.A AMIN

<p>ABSTRAK</p><p>Penelitian dilakukan di Kabupaten Sumedang pada bulan Januarihingga April 2009 dengan tujuan untuk menggali kearifan lokalpenggunaan selasih dalam pengendalian hama lalat buah. Sumedangmerupakan sentra produksi mangga, sehingga menjadi sumber matapencaharian utama bagi beberapa petani. Lalat buah merupakan hamautama pada komoditas mangga di Sumedang yang mengakibatkankerugian berupa kuantitas dengan rontoknya buah-buahan yang terserangdan berupa kualitas, yaitu busuknya mangga yang terserang. Penelitiandirancang dalam acak kelompok, empat perlakuan dan enam ulangan.Perlakuan terdiri dari pestisida nabati formula petani berupa (1) air sulingselasih, (2) minyak selasih petani, (3) minyak selasih yang diproses diBalittro, (4) atraktan lalat buah yang sudah dikomersialkan (pembanding).Semua formula diteteskan sebanyak 0,25 ml pada gumpalan kapas, kecualiair suling selasih dengan cara mencelupkan kapas ke dalam air sulingnya,kemudian ditempatkan di dalam botol perangkap yang terbuat dari botolminuman air mineral volume 600 ml dan digantungkan pada pohonmangga setinggi 2 m di atas permukaan tanah yang ditempatkan secaraacak. Penempatan perangkap dilakukan pada enam blok kebun yangterpisah dan merupakan ulangan. Aplikasi formula hanya dilakukan satukali, untuk melihat daya tahan masing-masing formula dalam me-merangkap lalat buah di lapangan. Pengamatan dilakukan setiap mingguterhadap jumlah, jenis dan kelamin lalat buah yang terperangkap sertakandungan bahan aktif pada masing-masing formula dengan menggunakanGas Kromatografi. Aspek sosial ekonomi dilakukan terhadap 30 orangpetani yang diambil secara acak, termasuk pedagang buah dengan carawawancara melalui kuesioner yang telah dipersiapkan. Hasil penelitianmenunjukkan bahwa penggunaan pestisida selasih sebagai atraktan untukmengendalikan hama lalat buah, dapat menurunkan penggunaan pestisidasebanyak 62%, menurunkan tingkat kerusakan buah-buahan sebesar 34%dan meningkatkan hasil sebesar 73%. Air suling selasih dengan kandunganmetil eugenol sebesar 0,46% mampu memerangkap hama lalat buahselama satu minggu, setelah itu perlu aplikasi ulang pada setiapminggunya, sedangkan minyak selasih hasil petani dengan kandunganmetil eugenol sebesar 77,9% mampu memerangkap hama lalat buahselama satu bulan, setara dengan minyak selasih yang diproses di Balittrodengan kandungan metil eugenol sebesar 73,6% dan lebih baik daripadaatraktan lalat buah komersial yang mengandung metil eugenol sebesar75%. Lalat buah yang terperangkap didominasi oleh spesies Bactroceradorsalis (97%) dan sisanya adalah Bactrocera umbrosus (3%) sertadidominasi oleh lalat buah berkelamin jantan.</p><p>Kata kunci : Ocimum minimum, Bactrocera dorsalis, Mangifera indica</p><p>ABSTRACT</p><p>Using Ocimum spp. on controlling fruit flies on mango</p><p>The objective of the research is to digest indigenous technology(local wisdom) of using botanical pesticide in controlling fruit flies.Research was conducted by evaluating the effectiveness of farmerstechnology (indigenous knowledge) in formulating botanical pesticide forcontrolling fruit flies (fruit flies attractant), compared to fruit fliesattractant formulated in the laboratory of Indonesian Medicinal andAromatic Research Institute (IMACRI) and commercial fruit fliesattractant. Research was arranged by randomized block design, fourtreatments and six replications. Treatments consist of (1) farmerstechnology, i.e. distilled water of basil (Ocimum spp.), (2) farmerstechnology, i.e. essential oil of basil (Ocimum spp.), (3) essential oil ofbasil formulated in IMACRI and (4) commercial attractant. Each formulawas dropped as much as 0.25 ml on cotton bud, except distilled water ofbasil which is applied by dipping the cotton bud into the distilled water,placing it in the trap made from 600 ml volume drinking water, thenhanging it as high as 2 m on the mango tree. Dropping of formula wasdone just one time to evaluate the duration of attractant on trapping fruitflies in the field. Observations were done every week on the number,species, sex ratio of fruit flies trapped, and the duration of attractant abilityon trapping fruit flies in the field. The active ingredient of formula wasanalyzed by Gas Chromatograph conducted in IMACRI. The social andeconomy aspects were done by interviewing the farmers throughquestionnaires. The number of the farmers interviewed were 30 farmers,including the trader of mango. Result showed that indigenous technologyof the farmer was effective and efficient since it can decrease the use ofpesticide as much as 62% and decrease fruit damage as much as 34% andincrease their income as much as 73%. Technology of farmers in the formof distilled water of basil could stand as long as a week on trapping fruitflies, hence its application must be repeated every week. Meanwhile in theform of essential oil could stand for one month and is not significantlydifferent with attractant formulated in IMACRI, even better thancommercial attractant, hence its application can be done every month.Only male fruit flies can be trapped and most of them consist ofBactrocera dorsalis species (97%) and the rest is Bactrocera umbrosusspecies (3%). The active ingredient content (Methyl eugenol – C 12  H 24 O 2 )in the distilled water of basil is 0.43%. Meanwhile in essential oil of thefarmer is 77.9% and in essential oil of IMACRI is 73.6% and incommercial attractant is 75%.</p><p>Key words : Ocimum minimum, Bactrocera dorsalis, Mangifera indica</p>


2020 ◽  
Vol 36 (1) ◽  
pp. 118-129
Author(s):  
C. Ebi

Mango (Mangifera indica L.) is an important fruit crop in Nigeria. It is a source of essential vitamins and is also cultivated for its nutritional, medicinal and industrial uses. Fruit flies infest various commercial fruit crops and cause economic damage. Mass trapping and male annihilation technique (MAT) has been the most useful and common means of controlling fruit flies with special focus on Bactrocera dorsalis Hendel (Diptera: Tephritidae) on mangoes. The study evaluated the effectiveness of four types of parapheromones namely, methyl eugenol (liquid and solid forms), cuelure, terpinyl acetate and trimedlure for mass trapping of fruit flies on Mango. Modified Lynfield traps containing the parapheromones were randomly set on the mango orchards in three replicates in Nigeria Horticultural Research Institute (NIHORT) orchard, Okigwe, Imo state, Southeast Nigeria. This study was conducted during the mango fruiting period of 2019 season, when the density of fruit flies peaked. Effect of parapheromones on mean number of damaged dropped fruits was also evaluated. The mean population of B. dorsalis and Ceratitis cosyra was significantly higher (P>0.05) in liquid methyl eugenol traps when compared to other parapheromones. Bactrocera dorsalis recorded more than 90% of the fruit flies that were trapped especially in the first 3 weeks of trapping. In orchard I, Liquid methyl eugenol significantly (P<0.05) trapped highest number of B. dorsalis (270.20) in week I and similar trends were observed in orchard II. There was steady decline in damaged dropped mango fruits as the study progressed (Fig. 1 and 2). Use of liquid methyl eugenol was most effective in trapping B. dorsalis and C. cosyra, and it can be incorporated in Integrated Pest Management (IPM) programmes for the control of fruit flies.


2018 ◽  
Vol 22 (2) ◽  
pp. 150
Author(s):  
Agus Susanto ◽  
Wahyu Daradjat Natawigena ◽  
Lindung Tri Puspasari ◽  
Neng Inne Nur Atami

Fruit fly (Bactrocera dorsalis Complex) is one of the major pests in horticultural commodities in Indonesia. In this present study, a control method of formulating methyl eugenol and the addition of fruit essences was tested to attract B. dorsalis Complex. The objective was to find out the effect of fruit essences addition in the performance of methyl eugenol in attracting fruit flies and to obtain the most effective fruit essences for attracting male and female fruit flies. The experiment was conducted on mango plantation in Pasirmuncang village, Majalengka, West Java from March 2016 until December 2016. Several synthetic fruit essences which were separately added to methyl eugenol in this experiment were mango, citrus, guava, and starfruit essences. The results showed that the addition of fruit essences on methyl eugenol traps had the same effectiveness  or as good as  any single methyl eugenol trap. Moreover, the additions of mango and orange essences  were not effective enough in attracting female fruit flies, although the number of female fruit flies that were caught were more than the other treatments. IntisariLalat buah Bactrocera dorsalis Kompleks merupakan salah satu hama utama pada komoditas hortikultura. Pada penelitian ini, metode pengendalian dengan memformulasikan metil eugenol dan tambahan esens buah diuji untuk menarik B. dorsalis Kompleks. Tujuannya adalah untuk mengetahui efek penambahan esens buah pada kinerja perangkap metil eugenol dalam menarik lalat buah serta untuk mendapatkan esens buah yang efektif untuk menarik lalat buah betina. Penelitian ini dilakukan di perkebunan mangga di desa Pasirmuncang, Majalengka, Jawa Barat dari bulan Maret 2016 hingga bulan Desember 2016. Beberapa jenis esens buah sintetik yang secara terpisah ditambahkan pada metil eugenol pada percobaan ini adalah mangga, jeruk, jambu biji, dan belimbing. Hasil penelitian menunjukkan bahwa penambahan esens buah pada perangkap metil eugenol memiliki keefektifan yang sama baiknya dengan perangkap metil eugenol secara tunggal. Selain itu, penambahan esens mangga dan esens jeruk belum cukup efektif dalam menarik lalat buah betina meskipun jumlah lalat buah betina yang tertangkap lebih banyak dibandingkan dengan perlakuan lainnya.


Author(s):  
ZuberiSingano Seguni

A community-based area wide fruit fly suppression exercise involving simultaneous application by farmers of methyl eugenol-mediated mass capture of males of Bactrocera dorsalis fruit fly, crop sanitation by burial of fallen fruits and SUCCESS bait (GF 121)spot application of citrus tree crowns, was undertaken in three villages in Muheza district, Tanga region north eastern Tanzania. Male fruit fly numbers in methyl eugenol traps dropped significantly following application of the treatments from 970 flies per trap per week before application of treatments in July 2011 to 100 and 46 flies six and nine months after treatments at Kwabada village; 200 flies per trap per week before to 34 and one flies after treatment at Kwemsaa village and from 800 flies before to 64 and 50 flies per trap per week during the same period at Mlingano village. However, a fall occurred also in untreated orchards indicating a possible spill-over effect of the treatments due to the large area covered. Moreover, the treated areas might have acted as a sink that drew fruit flies from neighbouring untreated orchards into it. The drastic fall in trapped males may be associated with the effect of the treatments in reducing the number of flies so that fewer were available to fly into the traps. The collective and simultaneous application by farmers of fruit fly suppression over a large crop area is a robust strategy to manage fruit flies in citrus and other fruits orchards such as mango. The results suggest that farmers can successfully implement area-wide fruit fly suppression in smallholder citrus systems.


2020 ◽  
Vol 20 (3) ◽  
pp. 369
Author(s):  
Angelina Putri Ayu Lestari ◽  
I Putu Artayasa ◽  
Prapti Sedijani

The tropical climate in Indonesia supports the presence of many types of plants that have the potential to produce abundant vegetables and fruit, however the presence of fruit flies is an obstacle to fruit and vegetable productivity. Lemongrass and basil have been studied to contain several compounds that have the potential to control fruit fly attacks. This study aims to determine the effect of the ethanol extract of lemongrass pseudo stem (Cymbopogon citrates) and basil (Ocimum sanctum) leaves on the catch of Bactrocera fruit flies and to determine the concentration of the extract that has the highest number of catches. The method used in sampling was factorial randomized block design (RBD). The ethanol extract of the pseudo-lemongrass, the extract of basil leaves or the mixture of both extract (1:1) that was given at concentrations of 15%, 30% and 45% was dropped onto a piece of cotton and for then be put within a trap before placing on the tree. The cathes obtained from each extract at each concentration were observed if they show a significant difference in the number of fruit fly. Data were tested using analysis of variance (F test) at α = 0.05, followed by the Honest Significant Difference test (HSD). The results showed that the catch obtained from ethanol extract of lemongrass pseudo stem or from basil leaf ectract as well as  from their mixture had a significantly higher number of Bactrocera fruit flies than without using these extracts. The difference in extract concentration did not cause a difference in the ability to attract fruit flies. The conclusion of this study is that there is an effect of the  pseudo stem ethanol extract of lemongrass or basil leaf ectract as well as their mixture on the catch of Bactrocera fruit flies and these extract are recommended as non-synthetic pesticidesalternatives.


Author(s):  
Uzair Ahmad ◽  
Unab Begum

A study was conducted to find out the efficacy of the lures viz methyl eugenol, raspberry essence and GF-120 in baited fruit fly traps at persimmon orchards in Kohat district, KPK. Three treatments: T1 (Methyl eugenol), T2 (Raspberry essence) and T3 (Gf-120) with nine replications treatment-1 were installed. Results revealed highest population density for fruit flies in T1 (382), following T3 (197.2) while the least population density was revealed in T2 (23.6). Population trend over time showed maximum population density for fruit flies at week 1, following week 2, week 4, week 3 and week 5. The number of fruit flies were observed with highest average number of Bactrocera zonata (700) in T1 (week 1), whereas Bactrocera dorsalis (250) in T1 (week 1), while the minimum average number of 08 in T2 (week 5) and 01 in T2 (week 5) was recorded for B. zonata and B. dorsalis, respectively. Maximum average numbers of males were recorded 950 in T1 (week 1), whereas the minimum average number of males revealed 09 in T2 (week 5). Average population density of fruit flies (gender) revealed 200.93 (male) while it revealed 0.0 for females.


2018 ◽  
Vol 1 (2) ◽  
pp. 26
Author(s):  
Putri Mustika Sari ◽  
Darma Bakti ◽  
Maryani Cyccu Tobing

AbstractMorphological and Molecular of Identification Bactrocera sp. (Diptera: Tephritidae) in 5 Location of Red Guava Crops District Deli Serdang. Fruit flies are a concern in the world because they are an important pest in fruits. Seven species of fruit flies (Bactrocera carambolae, Bactrocera papayae, Bactrocera curcubitae, Bactrocera caudata, Bactrocera albistrigata, Bactrocera tau, Bactrocera umbrosa) have been identified from the morphological identification of fruit flies in LIPI. The fruit fly is obtained from trapping with methyl eugenol, cocoa waste processing, and a mixture of both. Found 2 species of parasitoid (Psytallia sp. near Walker; Psytallia sp. near Walkeri) from the rearing of fruit that was attacked at five locations of red guava plantation district Deli Serdang.Keywords : Bactrocera spp., morphology, atractant, parasitoid


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