Daya Predasi dan Tanggap Fungsional Kumbang Unta (Ophionea nigrofasciata) pada Beberapa Kepadatan Wereng Batang Coklat (Nilaparvata lugens)

Nasral, Tre Julia; Syahrawati, My; Liswarni, Yenny

doi:10.25077/jpt.4.1.11-20.2020

Cited by 3 publications

(4 citation statements)

References 6 publications

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“…Berbagai teknik pengendalian ramah lingkungan telah diuji coba, mulai dari penggunaan biopestisida seperti Beauveria bassiana (Isrin dan Fauzan, 2018;Hendra et al, 2022a;Hendra et al, 2022b) maupun pengendalian menggunakan musuh alami seperti predator (Syahrawati et al, 2015;Baehaki, 2017;Nasral et al, 2020;Syahrawati et al, 2021;Syahrawati et al, 2021a;Syahrawati et al, 2021b;Syahrawati dan Yaherwandi, 2022). Pengendalian dengan menggunakan varietas unggul tahan wereng (VUTW) juga direkomendasikan karena sudah terbukti bermanfaat dalam mencegah perluasan serangan serta penerapannya yang relatif mudah dan efektif (Harini et al, 2013;Sitaresmi et al, 2013).…”

Section: Pendahuluanunclassified

“…Selain asam oksalat, senyawa aktif flavonoid juga mempengaruhi ketahanan padi terhadap WBC (Hao et al, 2018). Flavonoid adalah kelompok metabolit sekunder polifenol tanaman, memiliki dua cincin benzena yang dihubungkan oleh rantai tiga karbon membentuk struktur kimia dengan tiga cincin (C6-C3-C6 (Petrussa et al, 2013). Flavonoid berperan penting dalam adaptasi tanaman terhadap lingkungan eksternal seperti interaksi dengan hama (Nenah, 2013).…”

Section: Pembahasanunclassified

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Sari¹,

Rinaldi²,

Darmadi³

et al. 2023

J. Proteksi. Tanaman

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ABSTRACT The brown planthopper (Nilaparvata lugens Stal) is the main pest of rice plants around the world, because it can cause crop failure or crop loss. One technique to control brown planthopper is to use resistant varieties. The research of honeydew test method aimed to determine the resistance level of several rice varieties (Oryza sativa Linnaeus) against brown planthopper (Nilaparvata lugens Stal) from Karawang population. This research was conducted at the Entomology Laboratory of the Forecasting Center for Plant Pest Organisms (BBPOPT) Jatisari, Directorate General of Food Crops, Ministry of Agriculture, Indonesia. The study was carried out from July to August 2022. The application of the resistance test of rice varieties to brown planthoppers was applied using the honey dew test method using bromocressol green indicator paper as an alternative to describe the broad distribution of spots secreted by the brown planthopper. Parameters for pecking are extensive conversion analysis of spots, large percentages of spots, and broad finder’s fees with testing of 10 varieties of rice (Pelita, Inpari-33, Inpari-47, Inpari-48, Ciherang, Cilamaya muncul, Mapan, Situ bangendit, M-400, IR-64) in five replications. The results showed that Inpari-33, Inpari-47, Inpari -48, Cilamaya muncul, M-400, and IR-64, Situ Bagendit had moderate resistance, whereas Mapan, ciherang and pelita had susceptable. Keywords: Honeydew, resistant, secretion, susceptable, sticky rice

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Section: Pendahuluanunclassified

Section: Pembahasanunclassified

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Sari¹,

Rinaldi²,

Darmadi³

et al. 2023

J. Proteksi. Tanaman

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“…Penggunaan insektisida secara intensif, penanaman varietas rentan serta penanaman padi tidak serempak dapat mendorong terjadinya ledakan populasi WBC (Nanthakumar et al, 2012). Beberapa teknik pengendalian yang lebih environementally friendly untuk menekan serangan WBC diantaranya adalah dengan pemanfaatan musuh alami seperti predator (Syahrawati et al, 2015;Baehaki, 2017;Nasral et al, 2020;Syahrawati et al, 2021a;Syahrawati et al, 2021b;Syahrawati dan Yaherwandi, 2022), aplikasi insektisida biologis seperti Metharizium anisopliae (Ngatimin et al, 2020) dan Beuveria bassiana (Hendra et al, 2022a;Hendra et al, 2022b;Mulyani et al, 2022), rekayasa ekologi untuk konservasi musum alami (Kurniawati, 2015;Sianipar et al, 2017), pengaturan jarak tanam, penggunaan lampu perangkap, monitoring, penanaman serempak, serta menanam varietas yang resisten (Baehaki dan Mejaya, 2014).…”

Section: Pendahuluanunclassified

Untitled

Rinaldi¹,

Sari²,

Darmadi³

et al. 2022

J. Proteksi. Tanaman

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“…Intensive and excessive application of insecticides has encouraged the emergence of BPH resistance (Datta and Banik 2021;Iamba and Dono 2021;Utari et al 2023). Various environmentally friendly controls have been recommended to reduce the BPH population, such as ecological engineering (Horgan et al 2016) and the use of natural enemies such as predators (Syahrawati et al 2015;Nasral et al 2020;Syahrawati et al 2021a;Syahrawati et al 2021b;Siregar et al 2023;Utari et al 2023), parasitoids (Minarni et al 2018;Abdilah and Susilo 2020), and insect pathogens, such as Beauveria bassiana (Hendra et al 2022;Kurniawati et al 2021;Mascarin and Jaronski 2016;Trizelia et al 2023).…”

Section: Introductionmentioning

confidence: 99%

Ability of commercial Beauveria bassiana to suppress the brown planthopper attack by inducing resistance into different rice variety

LISWANDI,

SYAHRAWATI,

HAMID

et al. 2024

Biodiversitas

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Abstract. Liswandi A, Syahrawati M, Hamid H, Arneti, Rinaldi J. 2023. Ability of commercial Beauveria bassiana to suppress the brown planthopper attack by inducing resistance into different rice variety. Biodiversitas 24: 6704-6710. Beauveria bassiana (Bb) is one of the biological agents for controlling the Brown Planthopper (BPH), Nilaparvata lugens, which is generally applied directly to BPH. Nowadays, it is also used to induce resistance in rice plants; this ability has never been tested on commercial B. bassiana. The research aimed to study the effect of different rice varieties and induced resistance of commercial Bb on BPH and rice plants. The study used a Factorial Completely Randomized Design (FCRD). The first factor was the difference in rice varieties (IR 42, Cisokan, Batang Piaman), and the second factor was the soaking of the seeds and roots by commercial Bb (with commercial Bb, without commercial Bb). The results showed no interaction between rice variety and commercial Bb against BPH and rice plants. Commercial Bb reduced the attack intensity of BPH (13.31%); meanwhile, different rice varieties influenced BPH mortality, colonization, and plant growth. The Cisokan variety was better at suppressing the BPH population (45%) and suitable for colonization by commercial Bb. The IR 42 variety was more responsive than other varieties in accepting the presence of commercial Bb (16%).

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Daya Predasi dan Tanggap Fungsional Kumbang Unta (Ophionea nigrofasciata) pada Beberapa Kepadatan Wereng Batang Coklat (Nilaparvata lugens)

Cited by 3 publications

References 6 publications

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Ability of commercial Beauveria bassiana to suppress the brown planthopper attack by inducing resistance into different rice variety

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