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All Journal Jurnal Hortikultura AGRIVITA, Journal of Agricultural Science Jurnal Entomologi Indonesia Perbal: Jurnal Pertanian Berkelanjutan
Mizu Istianto
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

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Potensi Individu Amblyseius deleoni et Denmark sebagai Predator Hama Tungau Panonychus citri McGregor pada Tanaman Jeruk L Setyobudi; Mizu Istianto; Oto Endarto
Jurnal Hortikultura Vol 17, No 1 (2007): Maret 2007
Publisher : Indonesian Center for Horticulture Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jhort.v17n1.2007.p%p

Abstract

ABSTRAK. Panonychus citri merupakan salah satu hama penting pada tanaman jeruk. Pengendalian terhadap populasi hama tungau ini perlu dilakukan untuk menekan kehilangan hasil pada tanaman jeruk. Salah satu alternatif pengendalian yang perlu dikembangkan adalah pemanfaatan musuh alami. Penelitian ini bertujuan mengetahui potensi individu A. deleoni pemangsa hama P. citri. Penelitian dilaksanakan pada bulan Agustus 1999-Januari 2000 di Laboratorium Entomologi Balai Penelitian Tanaman Jeruk dan Buah Subtropika, Tlekung. Penelitian menggunakan rancangan acak lengkap dengan 6 perlakuan dan 10 ulangan. Perlakuannya adalah A. deleoni diberi mangsa (1) telur, (2) larva, (3) nimfa, (4) imago, dan (5) campuran stadia P. citri, serta (6) tepungsari bunga pepaya. Hasil penelitian menunjukkan bahwa A. deleoni mampu memangsa P. citri. Individu A. deleoni mampu memangsa telur, larva, nimfa, imago, dan campuran stadia P. citri berturut-turut sebanyak 1,80-2,16 butir/hari, 1,08-2,22 ekor/hari, 0,70-1,52 ekor/hari, 0,47-1,08 ekor/hari, dan 1,15-2,93 ekor/hari. Lama stadia pertumbuhan A. deleoni pada stadia mangsa yang berbeda tidak menunjukkan perbedaan nyata terhadap tingkat pemangsaan. Jumlah telur yang diletakkan oleh A. deleoni dewasa terbanyak adalah pada perlakuan mangsa telur, yaitu 14,40 butir. Jumlah keturunan F1 terbanyak dari A. deleoni terjadi pada perlakuan mangsa telur, yaitu 11,52 ekor. Hasil ini menunjukkan adanya alternatif predator yang dapat digunakan untuk mengendalikan populasi P. citri pada tanaman jeruk.ABSTRACT. Setyobudi, L., M. Istianto, and O. Endarto. 2007. Individual Potency of Amblyseius deleoni et Denmark as Predator of Panonychus citri McGregor on Citrus. Panonychus citri is one of the most economically important citrus pests in Indonesia. Controlling to this pest population is needed to suppress the crop losses of citrus production. One of the technologies to control mite population is by applying natural enemies. The objective of this research was to evaluate the individual potency of A. deleoni to prey P. citri. The research was arranged in a completely randomized design with 6 treatments and 10 replications This research was conducted from August 1999 to January 2000 in Laboratory of Entomology of Indonesian Citrus and Subtropic Fruit Research Institute Tlekung. The treatments were A. deleoni put in the several stages of P. citri lifecycle i.e. (1) eggs, (2) larva, (3) nymph, (4) adult, (5) mixed stages of P. citri, and (6) pollens of papaya. The results showed that A. deleoni had a potency to prey P. citri. During the treatments, individual of A. deleoni was able to prey 1.80-2.16 eggs/day, 1.08-2.22 larvae/day, 0.70-1.52 nymphs/day, 0.47-1.08 adults/day, 1.15-2.93 mixed stages of P. citri/day. The treatments tended not to have significant influence to longevity of A. deleoni. The largest number of eggs and first generation of A. deleoni found in the treatment of eggs of P. citri as a prey i.e. 14.40 and 11.52 respectively. This results gives an alternative predator that can be used to control the population of P. citri on citrus.
Aktivitas Antijamur Minyak Atsiri terhadap Penyakit Antraknos Buah Pisang di Penyimpanan pada Kondisi Laboratorium Mizu Istianto; - Eliza
Jurnal Hortikultura Vol 19, No 2 (2009): Juni 2009
Publisher : Indonesian Center for Horticulture Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jhort.v19n2.2009.p%p

Abstract

ABSTRAK. Antraknos yang disebabkan oleh Colletotrichum sp. merupakan penyakit penting yang menyerangbuah pisang pada penyimpanan. Teknologi yang direkomendasikan untuk mengendalikan penyakit ini adalah denganpenerapan perlakuan panas dan penggunaan fungisida. Teknologi alternatif yang mempertimbangkan keamanankonsumen dan lingkungan sangat diperlukan untuk menggantikan penggunaan fungisida. Tujuan penelitian adalahmengevaluasi aktivitas antijamur beberapa minyak atsiri yang diekstrak dari daun kayu manis, sereh wangi, dankulit jeruk besar terhadap penyakit antraknos. Penelitian dilaksanakan di Laboratorium Perlindungan Tanaman BalaiPenelitian Tanaman Buah Tropika pada suhu ruang mulai dari bulan Januari sampai Mei 2007. Hasil penelitianmenunjukkan bahwa minyak atsiri mampu menekan perkembangan miselium jamur Colletotrichum sp.. Minyakatsiri yang diekstrak dari daun kayu manis mempunyai nilai penghambatan tertinggi (65-72%) terhadap pertumbuhanmiselium Colletotrichum sp., diikuti oleh nilai penghambatan minyak atsiri sereh wangi (62-64%), dan kulit jerukbesar (14-19%). Hasil ini menunjukkan bahwa minyak atsiri mempunyai potensi yang baik untuk dikembangkansebagai teknologi alternatif yang mempertimbangkan keamanan konsumen dan lingkunganABSTRACT. Istianto, M. and Eliza. 2009. Antifungal Activity of Essential Oils Against Anthracnose Disease onBanana Fruit During Storage at Laboratory Conditions. Anthracnose, caused by Colletotrichum sp., is importantdisease attacking banana fruit during storage. The technologies recommended to control anthracnose were fungicideand heat treatment application. Alternative technologies that considered safe to consumer and environment areneeded to replace the use of fungicides. The aim of this experiment was to evaluate antifungal activity of essentialoils extracted from Cinnamomum burmanni, Cymbopogon nardus, and Citrus grandis against anthracnose disease.The experiment was conducted in the Plant Protection Laboratory of Indonesian Tropical Fruit Research Institute atroom temperature from January to May 2007. The results showed that essential oils was able to suppress the growthof Colletotrichum sp’s mycelial. Essential oil extracted from C. burmanni had highest inhibition value (65-72%) tothe mycelial growth of Colletotrichum sp., followed by C. nardus (62-64%), and C. grandis (14-19%). This resultsindicated that essential oils had good potential to be developed as alternative technology to control anthracnose diseaseconsidering the consumer and environment safety.
Penerapan prosedur operasional standar budi daya tanaman jeruk ramah lingkungan untuk menekan infestasi kutu perisai merah Aonidiella aurantii (Maskell) (Hemiptera: Diaspididae): Implementation of environmentally friendly standard operational procedures for citrus plant cultivation to suppress infestation of red scale Aondiella aurantii (Maskell) (Hemiptera: Diaspididae) Wicaksono, Rudi Cahyo; Endarto, Otto; Istianto, Mizu; Budiarto, Kurniawan; Tarigan, Rasiska; Triasih, Unun; Wuryantini, Susi
Jurnal Entomologi Indonesia Vol 21 No 2 (2024): In Progress
Publisher : Perhimpunan Entomologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5994/jei.21.2.93

Abstract

Citrus is a popular horticultural crop planted in different areas in Indonesia. The needs for fruits increases every year, yet production cannot fulfill market demand. One of the contraints are the red scale pest attacks Aonidiella aurantii (Maskel). The implemeintation of standard operating procedure (SOP) in citrus cultural practices is expected to have effects on the population and intensity of red scale attacks. The research was carried out from January to August 2020 on farmer's orchards located at the center of citrus production in Batu, East Java, Indonesia. This experimental study used the research design theory method. The plots were devided into 2 conditions; first, the plots applied SOP, such as regular pruning, sanitation, and organic fertilizer application. While, the second was the conventional plots representing the common farmer maintenance, farmer of not pruning and cleaning weeds throughout the garden, and using NKP inorganic fertilizer. Every evaluated plot covered 1,500 m2, and 10 plants were systematically sampled from every plot. The parameters included numbers of attacked fruits, the abundance of natural enemies and attack intensity of A. aurantii that were taken from the cardinal directions. The results of the study showed that the implementation of SOP was able to significantly reduce population density and intensity of A. aurantii pest attacks and was able to increase the abundance of natural enemies and the quality of citrus fruit when compared to conventional citrus cultivation methods.
Strategi Pengendalian Hama Tikus: Peluang Pemanfaatan Minyak Sereh Wangi Sebagai Salah Satu Komponen Teknologi Pengendalian Tikus: Strategies to Control Rats: Opportunities to Utilize Citronella Oil as a Technology to Control Rats Istianto, Mizu
Perbal: Jurnal Pertanian Berkelanjutan Vol. 11 No. 3 (2023): Perbal: Jurnal Pertanian Berkelanjutan
Publisher : Fakultas Pertanian Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/perbal.v11i3.2851

Abstract

Tikus merupakan salah satu hama tanaman yang menimbulkan kerugian cukup besar. Sampai saat ini pengendalian hama tikus belum bisa dilakukan secara efektif walaupun telah dilakukan dengan memadukan beberapa teknik pengendalian. Untuk meningkatkan efektivitas pengendalian hama tikue secara terpadu, perlu ditelusuri tambahan komponen teknologi pengendalian yang bisa diintegrasikan dengan komponen teknologi yang sudah ada. Salah satu komponen tersebut adalah penggunaan minyak atsiri sereh wangi sebagai bahan penolak/penghambat serangan tikus. Hasil penelitian yang telah dilakukan menunjukkan bahwa minyak sereh wangi memiliki potensi sebagai agen pengendali tikus melalui manipulasi ekologi kimia tikus sehingga menekan kehadiran dan konsumsi tikus pada tanaman inang. Teknologi ini bisa diintegrasikan dengan komponen teknologi lain sehingga meningkatkan efektivitas pengendalian terpadu terhadap hama tikus. Rat is one of the plant pests that cause substantial losses. Until now rat control cannot be done effectively even though it has been done by combining several control techniques. To increase the effectiveness of rat control in an integrated contrrol, it is necessary to explore additional control technology components that can be integrated with existing technological components. One of these components is the use of citronella essential oil as a rat repellent/deterent. The results of the research that had been carried out showed that citronella oil had the potential as a rat control agent through manipulation of the chemical ecology of rats so as to suppress the presence and consumption of rats on host plants. This technology can be integrated with other technological components to increase the effectiveness of integrated control to rat pests.
Potensi Minyak Sereh Wangi untuk Pengendalian Hama pada Tanaman Buah: Potential of Citronella Oil for Controlling Pests in Fruit Crops Istianto, Mizu
Perbal: Jurnal Pertanian Berkelanjutan Vol. 13 No. 1 (2025): Perbal: Jurnal Pertanian Berkelanjutan
Publisher : Fakultas Pertanian Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/perbal.v13i1.4910

Abstract

Budidaya untuk menghasilkan produk buah yang optimal masih menghadapi kendala. Salah satu kendala tersebut adalah serangan hama. Untuk mengendalikan serangan hama, saat ini petani masih bertumpu pada penggunaan pestisida sintetik. Aplikasi pestisida sintetik selain mampu meningkatkan produksi buah juga menyebabkan dampak negatif terhadap lingkungan dan manusia. Upaya untuk mendapatkan alternatif teknologi pengendalian ramah lingkungan yang mampu mengurangi penggunaan pestisida sintetik berlebihan sangat diperlukan. Penggunaan biopestisida merupakan teknologi yang diharapkan mampu mengendalikan hama tanaman tetapi aman terhadap lingkungan dan manusia. Salah satu jenis biopestisida yang memiliki potensi dikembangkan untuk pengendalian hama adalah minyak sereh wangi. Hasil penelitian yang telah dilakukan pada kondisi laboratorium dan lapang menunjukkan bahwa minyak sereh wangi mampu mengendalikan hama tanaman. Aplikasi minyak sereh wangi bisa diterapkan secara tunggal maupun rotasi dengan pestisida sintetik. Dengan memanfaatkan minyak sereh wangi dalam pengendalian hama tanaman akan melengkapi komponen paket pengendalian hama terpadu ramah lingkungan mendukung upaya mewujudkan pembangunan pertanian berkelanjutan. Cultivation to produce optimal fruit products still faces obstacles. One of these obstacles is pest attacks. Currently, farmers still rely on synthetic pesticides to control pest attacks. The application of synthetic pesticides, apart from being able to increase fruit production, also causes negative impacts on the environment and humans. Efforts to find environmentally friendly alternative control technologies that can reduce excessive use of synthetic pesticides are very necessary. The use of biopesticides is a technology that is expected to be able to control plant pests but is safe for the environment and humans. One type of biopesticide that has the potential to be developed for pest control is citronella oil. The results of research conducted in laboratory and field conditions show that citronella oil can control plant pests. The application of citronella oil can be applied singly or in rotation with synthetic pesticides. Using citronella oil in controlling plant pests will complete the components of an environmentally friendly integrated pest control package to support efforts to realize sustainable agricultural development.
Potensi Minyak Sereh Wangi untuk Pengendalian Hama pada Tanaman Buah: Potential of Citronella Oil for Controlling Pests in Fruit Crops Istianto, Mizu
Perbal: Jurnal Pertanian Berkelanjutan Vol. 13 No. 1 (2025): Perbal: Jurnal Pertanian Berkelanjutan
Publisher : Fakultas Pertanian Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/perbal.v13i1.4910

Abstract

Budidaya untuk menghasilkan produk buah yang optimal masih menghadapi kendala. Salah satu kendala tersebut adalah serangan hama. Untuk mengendalikan serangan hama, saat ini petani masih bertumpu pada penggunaan pestisida sintetik. Aplikasi pestisida sintetik selain mampu meningkatkan produksi buah juga menyebabkan dampak negatif terhadap lingkungan dan manusia. Upaya untuk mendapatkan alternatif teknologi pengendalian ramah lingkungan yang mampu mengurangi penggunaan pestisida sintetik berlebihan sangat diperlukan. Penggunaan biopestisida merupakan teknologi yang diharapkan mampu mengendalikan hama tanaman tetapi aman terhadap lingkungan dan manusia. Salah satu jenis biopestisida yang memiliki potensi dikembangkan untuk pengendalian hama adalah minyak sereh wangi. Hasil penelitian yang telah dilakukan pada kondisi laboratorium dan lapang menunjukkan bahwa minyak sereh wangi mampu mengendalikan hama tanaman. Aplikasi minyak sereh wangi bisa diterapkan secara tunggal maupun rotasi dengan pestisida sintetik. Dengan memanfaatkan minyak sereh wangi dalam pengendalian hama tanaman akan melengkapi komponen paket pengendalian hama terpadu ramah lingkungan mendukung upaya mewujudkan pembangunan pertanian berkelanjutan. Cultivation to produce optimal fruit products still faces obstacles. One of these obstacles is pest attacks. Currently, farmers still rely on synthetic pesticides to control pest attacks. The application of synthetic pesticides, apart from being able to increase fruit production, also causes negative impacts on the environment and humans. Efforts to find environmentally friendly alternative control technologies that can reduce excessive use of synthetic pesticides are very necessary. The use of biopesticides is a technology that is expected to be able to control plant pests but is safe for the environment and humans. One type of biopesticide that has the potential to be developed for pest control is citronella oil. The results of research conducted in laboratory and field conditions show that citronella oil can control plant pests. The application of citronella oil can be applied singly or in rotation with synthetic pesticides. Using citronella oil in controlling plant pests will complete the components of an environmentally friendly integrated pest control package to support efforts to realize sustainable agricultural development.
Spatial Distribution Pattern of The Fruit Fly, Bactrocera Dorsalis Complex (Diptera: Tephritidae) in Mango Orchard Soemargono, A.; Muryati, Muryati; Hasyim, Ahsol; Istianto, Mizu
AGRIVITA Journal of Agricultural Science Vol 33, No 3 (2011)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v33i3.69

Abstract

The spatial distribution of Bactrocera dorsalis complex in the mango orchard that was analyzed using various mathematical indices dispersion and regression models showed an aggregated distribution. Taylor’s power law and Iwao’s regression model fitted well to all data sets. However, Iwao’s regression model fitted the data better, yielding higher values of R2 than Taylor’s power law. As the regression of the reciprocal of k of negative binomial (1/k) on x [k = ( x2 – s2/n) / (s2 – x )] was not significant, the calculation of a common k was justified to be 1.30. This implies that the grade of aggregation of the fruit flies population was relatively constant throughout the time despite the variation in sample means. Since the clump size (λ) value was more than 2, the aggregated distribution might be due to the behavior and environmental factors working together.Keywords: Bactrocera dorsalis complex, spatial, distribution, trapping, mango
Penerapan prosedur operasional standar budi daya tanaman jeruk ramah lingkungan untuk menekan infestasi kutu perisai merah Aonidiella aurantii (Maskell) (Hemiptera: Diaspididae): Implementation of environmentally friendly standard operational procedures for citrus plant cultivation to suppress infestation of red scale Aondiella aurantii (Maskell) (Hemiptera: Diaspididae) Wicaksono, Rudi Cahyo; Endarto, Otto; Istianto, Mizu; Budiarto, Kurniawan; Tarigan, Rasiska; Triasih, Unun; Wuryantini, Susi
Jurnal Entomologi Indonesia Vol 21 No 2 (2024): July
Publisher : Perhimpunan Entomologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5994/jei.21.2.93

Abstract

Citrus is a popular horticultural crop planted in different areas in Indonesia. The needs for fruits increases every year, yet production cannot fulfill market demand. One of the contraints are the red scale pest attacks Aonidiella aurantii (Maskel). The implemeintation of standard operating procedure (SOP) in citrus cultural practices is expected to have effects on the population and intensity of red scale attacks. The research was carried out from January to August 2020 on farmer's orchards located at the center of citrus production in Batu, East Java, Indonesia. This experimental study used the research design theory method. The plots were devided into 2 conditions; first, the plots applied SOP, such as regular pruning, sanitation, and organic fertilizer application. While, the second was the conventional plots representing the common farmer maintenance, farmer of not pruning and cleaning weeds throughout the garden, and using NKP inorganic fertilizer. Every evaluated plot covered 1,500 m2, and 10 plants were systematically sampled from every plot. The parameters included numbers of attacked fruits, the abundance of natural enemies and attack intensity of A. aurantii that were taken from the cardinal directions. The results of the study showed that the implementation of SOP was able to significantly reduce population density and intensity of A. aurantii pest attacks and was able to increase the abundance of natural enemies and the quality of citrus fruit when compared to conventional citrus cultivation methods.
Co-Authors - Eliza - Mulyadi - Mulyadi - Muryati A. Soemargono Ahsol Hasyim Deni Emilda K Untung Kurniawan Budiarto L Setyobudi Liliek Setyobudi Muryati Muryati Oto Endarto Otto Endarto Rasiska Tarigan Susi Wuryantini, Susi T Yuwono Triasih, Unun wicaksono, rudi cahyo Y. Andi Trisyono