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Pengaruh Warna Perangkap Feromon terhadap Hasil Tangkapan Imago Oryctes rhinoceros di Perkebunan Kelapa Sawit Idum Satia Santi; Bambang Sumaryo; F. X. Wagiman
Jurnal Perlindungan Tanaman Indonesia Vol 14, No 2 (2008)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jpti.11890

Abstract

The effectiveness of a synthetic-pheromone trap with active ingredient of ethyl-4-methyloctanoate in catching adults of Oryctes rhinoceros was believed to be influenced by the trap color. A RCBD trial with single factor and three block replicates was conducted during September to October 2008 at Oil-Palm-Trial Station at PTPN III, Labuhan Batu District, North-Sumatera Province. The single factor was trap color i.e. orange, green, white, blue, red, yellow, and pink. Results showed that total numbers and sex ratios of collected O. rhinoceros adults were not significantly influenced by the trap color. The total numbers of collected O. rhinoceros adult during 30 days on color of orange, green, white, blue, red, yellow, and pink were 136, 177, 126, 155, 129, 114, and 113 individuals with sex ratios ♂/♀ 0.47, 0.52, 0.62, 0.50, 0.60, 0.49, and 0.54, respectively. The synthetic pheromone significantly attracted more O. rhinoceros female (65%) rather than the male one (35%).
PEMBERDAYAAN PEREMPUAN DALAM PENGELOLAAN PEKARANGAN UNTUK MENDUKUNG KEMANDIRIAN PANGAN Agus Nugroho Setiawan; Idum Satia Santi
JMM (Jurnal Masyarakat Mandiri) Vol 6, No 1 (2022): Februari
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1258.699 KB) | DOI: 10.31764/jmm.v6i1.6412

Abstract

Abstrak: Kweni yang berada di Kalurahan Panggungharjo, Sewon, Bantul, DIY merupakan kawasan aglomerasi perkotaan. Sebagian besar tanah di Kweni dimanfaatkan untuk pemukiman penduduk dan lahan pertanian yang tersisa tidak mencukupi untuk menghasilkan bahan pangan, padahal pangan merupakan kebutuhan pokok masyarakat. Salah satu lahan yang potensial untuk menghasilkan bahan pangan adalah pekarangan. PKK Padukuhan Kweni mempunyai potensi yang besar untuk mengelola pekarangan, namun pengetahuan dan keterampilannya masih terbatas. Pengabdian pada masyarakat dilakukan dengan mitra sasaran ibu–ibu PKK Padukuhan Kweni dengan jumlah peserta aktif 25 orang, menggunakan beberapa pendekatan yaitu pendidikan masyarakat, pelatihan, difusi ipteks dan konsultasi. Hasil pengabdian pada masyarakat di Kweni, mampu menginspirasi warga masyarakat untuk mengelola pekarangannya menjadi lebih produktif dari yang sebelumnya hanya sekitar 10% menjadi 80%, dan mendapatkan penghargaan sebagai Juara I Kategori Pemanfaatan Tanah dan Pekarangan dalam Gebyar PKK Desa Panggungharjo. Ibu-ibu PKK Padukuhan Kweni telah membuktikan mampu berperan sebagai Perempuan Pejuang Pangan melalui pemanfaatan pekarangan.Abstract: Kweni, which is located in Panggungharjo Village, Sewon, Bantul, DIY, is an urban agglomeration area. Most of the land in Kweni is used for residential purposes. The remaining agricultural land is insufficient to produce food, even though food is a basic need of the community. One of the potential land to produce food in the yard. Family Welfare Program (PKK) Kweni has excellent potential to manage yards, but their knowledge and skills are still limited. Community service was conducted with target partners of PKK Kweni with 25 active participants, using several approaches, namely community education, training, science, and technology diffusion and consultation. The results of community service in Kweni inspired community members to manage their yards to be more productive than previously, only around 10% to 80%. They have been awarded 1st winners in the Land and Yard Utilization Category in the PKK Festival of Panggungharjo Village. 
Innovation Technology Improvement Of Oil Palm Production In Less Suitability Land Sri Gunawan; Herry Wirianata; Idum Satia Santi; Paiman Paiman
Oil Palm Research and Review Vol 1 No 1 (2020)
Publisher : Sawit Centre

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/oprr.v1i1.9

Abstract

Innovation Technology Improvement Of Oil Palm Production In Less Suitability Land
Implementation of integrated pest control to reduce rhino beetle (Oryctes rhinoceros) attacks in oil palm plantations Idum Satia Santi; Alfi Prayoga; Heri Setyawan; Wandha Atmaka Aji
Tropical Plantation Journal Vol 1, No 2 (2022): TROPICAL PLANTATION JOURNAL
Publisher : Akademi Komunitas Perkebunan Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (947.667 KB) | DOI: 10.56125/tpj.v1i2.10

Abstract

Oryctes rhinoceros or Rhino beetle ( Coleoptera; Scarabidae) is a major pest in oil palm plantations. This pest is very harmful, especially in replanting areas, and young plants cause up to 25 per cent of palm oil-related deaths. This study aims to evaluate the effectiveness of integrated pest management in suppressing the population and development of O. rhinoceros. The research was conducted at the Oil Palm Plantation, PT. Sumber Indah Perkasa, Penawartama, Tulangbawang Regency, Lampung Provincial for one year. The analysis used is a descriptive analysis involving the collection of data from a variety of control techniques. The results showed that the pest control techniques of O. rhinoceros lightrap, ferotrap, holetrap, nets, larval quotes and chemistry could suppress or decrease pest populations. The control with light traps is very efficient because it obtained the number of captures of imago beetles up to 246,224 in 1 year. The integrated pest control of O. rhinoceros successfully reduced the attack of beetles until it did not reach the economic threshold. It is hoped that implementing integrated O. rhinoceros pest control can be a reference for plantations
Bio-Use Power of Insecticide Metarizhium anisopliae in Controlling Oryctes rhinoceros in Palm Oil Idum Satia Santi; Nur Fajar Ahmad; Olivia Elfatma; Nur Azizah Uswatun Hasanah
Tropical Plantation Journal Vol 1, No 1 (2022): TROPICAL PLANTATION JOURNAL
Publisher : Akademi Komunitas Perkebunan Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (325.507 KB) | DOI: 10.56125/tpj.v1i1.5

Abstract

Horn beetles (Oryctes rhinoceros) are among the pests in oil palm plantations. This study aims to find out the usefulness of Metarhizium anisopliae with a combination of various ways of application and dosage to suppress the development of Oryctes rhinoceros larvae in unproditioned plants (TM) in oil palm plantations. The experiment was conducted using a complete randomized design of two factors, namely eight treatments and three repeats, namely, the application of mushrooms M. anisopliae formulation of rice flour with a dose of 15 g / m2, 20 g / m2, 30 g / m2 and application of mushroom M. anisopliae dissolved in 1L water at doses of 15 g, 20 g, 25 g and 30 g. Observational data that the number of larvae infected and larval mortality were further analyzed by One Way Anova and further tested duncan with a real level of 5%. The observations showed differences in the number of infected larvae and the mortality of the larvae. The highest number of infected larvae and larval mortality occur in the treatment of M. anisopliae fungal application.
The Effectiveness of Trap Colors Against the Catch of Rice Plant Pests Idum Satia Santi; Erick Firmansyah; Bayu Muhlin Febrian; Herry Listianto
Tropical Plantation Journal Vol 2, No 1 (2023): TROPICAL PLANTATION JOURNAL
Publisher : Akademi Komunitas Perkebunan Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56125/tpj.v2i1.17

Abstract

The use of traps is one of the environmentally friendly pest controls. Insects have a preference for the colour of objects. The research aims to determine trap colours' effectiveness in catching rice plant pests. The research was conducted from  June to July 2021 in Depok, Sleman Regency, Yogyakarta Special Region. The study used a descriptive observational method on an 8-week-old rice planting area. The colour traps used are white, red, green, yellow, and blue.  The experiment used a completely randomized design with five replications. The results showed that the yellow trap produced the most insect catches, namely 545 insects, and the white colour produced the lowest catch of 74 heads.  Pests that are heavily trapped in a row from the most to the least are Hydrelia sp, Leptocorisa oratorius,  Nephotettix virescens,  Pareaucosmetus sp, and Nilaparvata lugens. The most trapped is Hydrellia sp, as much as  78% of the total trapped insect pests. Effective trap installation time in the morning.
Soil Subsidence on Peat Land Due to Rainfall; Case Study of Pundu Region, Central Kalimantan Enny Rahayu; Idum Satia Santi; Chandra Riski Alfikri Harahap
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol 5 No 1 (2023): Vol 5 No 1 (2023): Jurnal Agronomi Tanaman Tropika (JUATIKA)
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v5i1.2652

Abstract

This study aims to determine the extent to which rainfall affects soil subsidence on peatlands in PT. BGA. TBk., Pundu, Central Kalimantan. The research was conducted at Katari Estate, PT BGA, Tbk. Pundu Central Kalimantan in September - December 2019. The research method used is the survey method, which consists of two stages, namely the preliminary survey and the main survey. A preliminary survey was conducted to determine the research location while the main survey was carried out to obtain research data, namely monthly rainfall data and subdidence in 2014 – 2018. To see the relationship between rainfall and land subsidence, Linear and Polynomial Regressions were made at lag 1, lag 2, and lag 3. Regression with lag 1 is the relationship between rainfall last year with land subsidence this year and rainfall last month with land subsidence on peatlands this month in the same year, and so on for lag 2 and lag 3. The results show that the regression between The best rainfall with soil subsidence on peatlands is the annual Lag 1 Linear Regression. This means that last year's rainfall has an effect on this year's subsidence. with the equation, Y = - 0.004 X + 1.209, where R² = 0.582. This equation is obtained from the correlation between X (average rainfall) from 2015-2018 and Y is soil subsidence also from 2015-2018. While the regression between last month's rainfall and this month's land subsidence in each year (2015 – 2018), shows a low correlation.
KEANEKARAGAMAN SERANGGA PERKEBUNAN KELAPA SAWIT DI PROVINSI KALIMANTAN TENGAH Idum Santi; Samsuri Tarmadja; Kurniawan Jiwo Priambada; Olivia Elfatma
Jurnal Ilmiah Hijau Cendekia Vol 8 No 1 (2023): Jurnal Ilmiah Hijau Cendekia
Publisher : Universitas Islam Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32503/hijau.v8i1.2917

Abstract

Keanekaragaman serangga pada tanaman kelapa sawit (Elaeis guineensis Jacq) di Kabupaten Kota Waringin, Kalimantan Tengah belum banyak di lakukan. Penelitian ini bertujuan untuk mengetahui keanekaragaman serangga diatas permukaan tanah dan mengetahui fungsi masing-masing serangga yang terdapat pada perkebunan kelapa sawit di provinsi Kalimantan Tengah. Metode yang digunakan dalam penelitian ini adalah pengambilan langsung, jaring ayun (sweep net) dan pitfall trap. Hasil penelitian ini menunjukkan perangkap jaring ayun (sweep net) merupakan perangkap yang paling efektif dalam menangkap serangga dibandingkan perangkap lainnya. Serangga yang terdapat pada perkebunan kelapa sawit di provinsi Kalimantan tengah terdiri atas 9 ordo dan 21 famili. Serangga yang ditangkap berperan sebagai fitofag, entomofag dan scavenger. Keanekaragaman serangga pada perkebunan kelapa sawit yang terdapat di Afdeling 11, Afdeling 12 dan Afdeling 8 termasuk kriteria tinggi.