scholarly journals Uji Efektivitas Kombinasi Insektisida Nabati Daun Sirsak (Annona Muricata L.) dan Daun Sirih Hijau(Piper Betle) terhadap Mortalitas Ulatgrayak (Spodoptera Litura F.)

2021 ◽  
Vol 23 (2) ◽  
pp. 80
Author(s):  
Wira Guna Siswaatmadja
Keyword(s):  
Spodoptera Litura ◽  
Piper Betle ◽  
Annona Muricata

Ulat grayak merupakan hama polifag karena memiliki kisaran inang yang beragam. Ulat grayak merupakan hama yang penting karena dapat menyebabkan gagal panen jika tidak dilakukan pengendalian. Gejala serangan dimulai pada stadium larva dengan merusak daun yang hanya menyisakan epidermis tipis dan tulang daun, sehingga proses fotosintesis akan terganggu yang menyebabkan produksi tanaman menurun. Untuk mengatasi serangan ulat grayak pada tanaman umumnya dilakukan dengan menggunakan pestisida kimiawi dan nabati. Ada banyak tanaman yang berpotensi untuk dijadikan pestisida nabati, antara lain daun sirsak (Annona muricata L.) dan daun sirih hijau (Piper betle L.). Tujuan penelitian ini adalah untuk mengetahui pengaruh kombinasi ekstrak daun sirsak (Annona muricata L.) dan ekstrak daun sirih hijau (Piper betle L.) terhadap mortalitas Spodoptera litura F dan untuk mendapatkan konsentrasi terbaik dari kombinasi ekstrak daun sirsak (Annona muricata L.).dan insektisida nabati daun sirih hijau (Piper betle L.) dalam pengendalian ulat grayak (Spodoptera litura F). Penelitian ini dilakukan mulai bulan Desember 2019 hingga Januari 2020 di Laboratorium POLINELA. Rancangan yang digunakan adalah Rancangan  Acak Lengkap (RAL) yang terdiri dari 7 perlakuan dengan 4 ulangan sehingga didapatkan 28 satuan percobaan. Insektisida nabati yang dikombinasikan dengan daun sirih dan ekstrak daun sirsak berpotensi untuk mengendalikan S. litura F. dengan Konsentrasi terbaik dalam pengendalian S. litura adalah konsentrasi 60% berdasarkan mortalitas ulat grayak dan kecepatan membunuh S. litura F.

scholarly journals AKTIVITAS ANTI MAKAN EKSTRAK DAUN SIRSAK (ANNONA MURICATA L.) DAN PENGARUHNYA TERHADAP INDEKS NUTRISI SERTA TERHADAP STRUKTUR MEMBRAN PERITROFIK LARVA INSTAR V SPODOPTERA LITURA F.

2012 ◽  
Vol 12 (2) ◽  
pp. 169-176
Author(s):  
Trisnowati B. Ambarningrum ◽  
Endang A. Setyowati ◽  
Priyo Susatyo
Keyword(s):  
Membrane Structure ◽  
Spodoptera Litura ◽  
Leaf Extract ◽  
Peritrophic Membrane ◽  
Annona Muricata ◽  
Relative Growth ◽  
Ether Fraction ◽  
Antifeeding Activity ◽  
Choice Method ◽  
Relative Consumption Rate

Antifeeding activity of soursop leaf extract    (Annona muricata L.) and its effect on nutrition indices and the microscopic structure of peritrophic membrane of the fifth-instar larvae of Spodoptera litura F. were studied.  Antifeeding test was conducted by choice method. Discs of caisin leaf were dipped into the ether fraction of soursop leaf extract with concentrations of 0; 0.63; 2.50; and 10.00%. Nutrition indices and peritrophic membrane structure were observed by giving fifth-instar larvae  one of the five diets, every group of diet was added to various concentrations of  the ether fraction of soursop leaf extract, containing either 0; 0.63; 1.25; 2.50; and 5.00%. The result showed that  soursop leaf extract had antifeeding activity at tested concentration 2.50%. Relative consumption rate (RCR), relative growth rate (RGR), and  efficiency of conversion of  ingested food  (ECI) were significantly lower in the case of treated larvae than that of the controls. However the efficiency of conversion of digested food  (ECD), approximate digestibility (AD), and peritrophic membrane structure treated with  soursop leaf extract were not significantly affected as compared to those in  controls.

Evaluation of bioactivity of Annona muricata, Piper betle and Mentha spicata

2017 ◽  
Vol 6 (1) ◽  
pp. 1
Author(s):  
Antony V. Samrot ◽  
Sherly H. ◽  
Sahiti K. ◽  
Bennet Rohan D. ◽  
Raji P.
Keyword(s):  
Antioxidant Activity ◽  
Antibacterial Activity ◽  
Tamil Nadu ◽  
Antioxidant Activities ◽  
Biological Activities ◽  
Piper Betle ◽  
Annona Muricata ◽  
Mentha Spicata ◽  
Phytochemical Compounds ◽  
Medicinal Properties

Plants produce wide variety of phytochemical compounds which have been known to perform most biological activities such as antimicrobial, anticancer, antioxidant activities etc. Plants which possess these medicinal properties are known to be medicinal plants. In this study, Annona muricata, Piper betle and Mentha spicata were collected from Chennai, Tamil Nadu, India. The crude extracts were taken using various solvents like acetone, ethanol, chloroform, toluene and petroleum ether. All the extracts were subjected for qualitative analysis for the phytochemicals. All the samples were also subjected for antibacterial activity and TLC bioautography analysis for antioxidants. Since they found to possess antioxidant activity, quantitative assay for antioxidant activity like DPPH and FRAP assays were performed.Keywords: Annona muricata, Piper betle and Mentha spicata

scholarly journals EFEKTIVITAS LARVASIDA ANTARA ABATE, EKSTRAK DAUN SIRSAK (Annona muricata Linn) DAN EKSTRAK DAUN SIRIH (Piper betle Linn) TERHADAP KEMATIAN LARVA Aedes aegypti INSTAR 3 TAHUN 2015

2015 ◽  
Vol 34 (3) ◽  
pp. 175-179
Author(s):  
Kurnia Agung Indra Pastha ◽  
Aris Santjaka
Keyword(s):  
Aedes Aegypti ◽  
Piper Betle ◽  
Annona Muricata ◽  
Group Design

Larvasida kimiayang digunakan untuk pemberantasan vektor DBD berdampak terjadinya resistensi.Larvasida nabati mampu mematikan larva Aedes aegypti pada penelitian sebelumnya.Larvasida nabati yangdigunakan yaitu ekstrak daun sirsak dan ekstrak daun sirih. Tujuan penelitian ini dapat diketahuinya efektifitaslarvasida antara abate, ekstrak daun sirsak (Annona muricata Linn) dan ekstrak daun sirih (Piper betle Linn)terhadap kematian larva A. aegypti.Jenis penelitian ini true experimental dengan desain the randomized posttestonlycontrol group design. Variabel dependent berupa jumlah larva A. aegypti, variabel independent berupaberbagai dosis larvasida. Analisis statistik yang digunakan Anova one way dengan uji lanjut Least SignificantDifference. Hasil penelitian ini rata-rata kematian larva A. aegypti yang tertinggi pada larvasida abate dosis 0,1gr/l yaitu 25 (100%), ekstrak daun sirsak dosis 1 gr/l yaitu 23,3 (93,3%) dan ekstrak daun sirih dosis 1 gr/l yaitu17,6 (70,6%). Hasil analisis statistik terbukti signifikan dengan nilai p=0,003 α (0,05), sehingga ada perbedaankematian larva A. aegypti terhadap jenis larvasida. Hasil penelitian ini dapat disimpulkan larvasida paling efektifabate, larvasida nabati paling efektif ekstrak daun sirsak dibanding ekstrak daun sirih. Abate tetap bisa digunakandalam pemberantasan larva A. aegypti, tetapi jika tidak ada abate bisa dengan ekstrak daun sirsak atau ekstrakdaun sirih.

scholarly journals Analisis Potensi Kandungan Tanaman Obat untuk Menunjang Kesehatan Santri

2020 ◽  
Vol 8 (2) ◽  
pp. 262
Author(s):  
Husnul Jannah ◽  
Masiah Masiah
Keyword(s):  
Medicinal Plants ◽  
Data Collection ◽  
Carica Papaya ◽  
Aloe Vera ◽  
Zingiber Officinale ◽  
Apium Graveolens ◽  
Piper Betle ◽  
Annona Muricata ◽  
Sesbania Grandiflora ◽  
Curcuma Xanthorrhiza

Research on the potential analysis of medicinal plant content has been carried out to support the health of students at the Nurul Islam Sekarbela Islamic Boarding School, Mataram City. Primary data collection is carried out by involving the community through interviews with local community groups and individual community members. The selection criteria were based on the informants' abilities and traditional medical practices. In data collection, the interview technique used was "open ended". This data collection technique is also used to explore knowledge systems regarding the diversity of types of traditional medicinal plants, management methods, their use, and community interest in medicinal plants using medicinal plants. Then it is enriched through secondary data in research, namely books / literature related to health, medicinal plants, journals, and other readings related to research. Based on the results of the interview, the names of medicinal plants commonly used in the community are obtained, including: Shallots (Allium cepa var. Aggregatum), Betel (Piper betle L.), Ginger (Zingiber officinale), Jatropha leaves (Jatropha curcas L. ), Guava (Psidium guajava linn), Turi leaves (Sesbania grandiflora), Lime (Citrus aurantifolia s), Katuk leaves (Sauropus androgynous), Banten (Lannea coromandelica), Kencur (Kaempferia galangal), Lengkuas (Alpinia galangal), Cat whiskers (Orthosiphon aristatus), horse whip (Stachytarpheta jamaicensis L.), Aloe vera (Aloe vera L), Yellow pumpkin (Cucurbita moschata), Papaya (Carica papaya L.), Wuluh starfruit (Averrhoa bilimbi), Cinnamon (Cinnamomum burmanii), Temulawak (Curcuma xanthorrhiza), Celery (Apium graveolens), soursop leaves (Annona muricata Linn), and lemongrass (Chymbopogon nardus L.). After analyzing the potential content of medicinal plants from journals, books, and other references related to medicinal plants, it was found that medicinal plants that can treat upper respiratory tract infections are turi leaves (Sesbania grandiflora) and shallots (Allium cepa var. Aggregatum). Medicinal plants that have the potential to treat skin diseases are lemongrass (Cymbopogon nardus L), Jatropha curcas L), Aloe vera (Aloe vera L.), and cinnamon (Cinnamomi burmannii Blume). Medicinal plants that have the potential to increase the body's immune system include: cat whiskers (Orthosiphon aristatus), Betel (Piper betle L.), lime (Citrus aurantifolia s), Temulawak (Curcuma xanthorrhiza), galangal (Alpinia galangal), and kencur (Kaempferia galangal). ). Medicinal plants that have the potential to treat digestive disorders are: Ginger (Zingiber officinale Rosc.) And soursop leaves (Annona muricata Linn). Meanwhile, medicinal plants that have the potential to treat oral diseases are: celery (Apium graveolens L.), papaya leaves (Carica papaya L.), and Betel (Piper betle L.).

scholarly journals Pemanfaatan Elisitor Ekstrak Tumbuhan dalam Budidaya Tanaman Ubi Jalar (Ipomoea batatas L.)

2019 ◽  
Vol 1 (1) ◽  
Author(s):  
Henny Rampe ◽  
Stella Umboh ◽  
Marhaenus Rumondor ◽  
Meytij Rampe
Keyword(s):  
Ipomoea Batatas ◽  
Persea Americana ◽  
Imperata Cylindrica ◽  
Piper Betle ◽  
Annona Muricata ◽  
Amaranthus Spinosus ◽  
Post Test

Tanaman elisitor adalah suatu tanaman yang mengandung senyawa kimia yang dapat memicu respon fisiologi, morfologi dan akumulasi fitoaleksin, meningkatkan aktivasi dan ekspresi gen yang terkait dengan biosintesis metabolit sekunder. Elisitor dapat menginduksi resistensi tumbuhan. Tujuan dan target khusus yang dicapai dalam kegiatan ini adalah peningkatan pengetahuan dan ketrampilan penggunaan elisitor ekstrak tumbuhan dalam budidaya ubi jalar, yang memberikan dampak positif yaitu mengurangi ketergantungan terhadap penggunaan pestisida kimia / sintetik. Kegiatan dilaksanakan  pada kelompok tani Wawo Sumpaken dan Diakonia di Kelurahan Matani Dua, Kecamatan Tomohon Tengah Kota Tomohon. Elisitor ekstrak tumbuhan yang digunakan adalah daun bayam duri (Amaranthus spinosus), alang-alang (Imperata cylindrica), daun alpukat (Persea americana), daun mangkokan (Nothopanax scutellarium), daun sirsak (Annona muricata), daun sirih (Piper betle) dan daun  salam (Syzygium polyanyhum). Tahapan kegiatan yang dilakukan adalah : 1) Pre-test,  2)  Penyampaian  materi,  3) Latihan pembuatan elisitor ekstrak tumbuhan,  4) Post-test, dan 5) Evaluasi dan monitoring. Hasil kegiatan penyuluhan menunjukkan terjadi peningkatan pengetahuan berdasarkan hasil post-test, yaitu sebanyak 3 orang  (10 %) memperoleh nilai 8,76 – 100, 11 orang (36.67 %) memperoleh nilai 7.51 – 8.75, dan 12 orang (40 %) memperoleh nilai dengan range 6.26 – 7.50. Kegiatan Program Kemitraan Masyarakat (PKM) dapat memotivasi petani menggunakan pestisida nabati dan elisitor ekstrak tumbuhan dalam kegiatan budidaya tanaman pangan.Kata kunci : Elisitor ekstrak tumbuhan, Ubi Jalar (Ipomoea batatas)

Developmental response of Spodoptera litura Fab. to treatments of crude volatile oil from Piper betle L. and evaluation of toxicity to earthworm, Eudrilus eugeniae Kinb.

Chemosphere ◽  
2016 ◽  
Vol 155 ◽  
pp. 336-347 ◽  
Author(s):  
Prabhakaran Vasantha-Srinivasan ◽  
Sengottayan Senthil-Nathan ◽  
Annamalai Thanigaivel ◽  
Edward-Sam Edwin ◽  
Athirstam Ponsankar ◽  
...  
Keyword(s):  
Spodoptera Litura ◽  
Volatile Oil ◽  
Piper Betle ◽  
Eudrilus Eugeniae

Anti-plaque activity of Piper betle leaf extracts

Planta Medica ◽  
2010 ◽  
Vol 76 (12) ◽  
Author(s):  
N Pandita ◽  
A Varghese ◽  
M Mantri ◽  
Y Kachwala
Keyword(s):  
Piper Betle ◽  
Leaf Extracts

Efektifitas Ekstrak Daun Sirih Hijau (Piper Betle) sebagai Insektisida Nabati terhadap Mortalitas Lalat Rumah (Musca domestica)

2019 ◽  
Vol 10 (2) ◽  
pp. 44-50
Author(s):  
Rinaldi Daswito ◽  
Rima Folentia ◽  
M Yusuf MF
Keyword(s):  
Musca Domestica ◽  
Leaf Extract ◽  
Effective Concentration ◽  
P Value ◽  
Piper Betle ◽  
Microbiology Laboratory ◽  
House Flies ◽  
Betel Leaf ◽  
The One ◽  
One Way Anova

One of the diseases that can be transmitted by flies is diarrhea. Green betel leaf contains essential oils, chavicol, arecoline, phenol, and tannins which function as plant-based insecticides. This study aimed to determine the effectiveness of green betel leaf extract (Piper betel) as a plant-based insecticide on the number of mortality of house flies (Musca domestica). The research was an experimental study used After Only Design used the One Way Anova test with a 95% confidence level. The samples used were 360 ​​house flies. Each treatment of 30 house flies with 4 repetitions and used three concentrations of green betel leaf extract (25%, 50%, 75%). The study was conducted at the Chemistry and Microbiology Laboratory of Health Polytechnic Tanjungpinang, while the location of the fly collection was at the Tokojo Garbage Collection Station in Bintan Regency. The number of mortality of house flies at a concentration of 25% was 81 heads (67.5%), 50% concentrations were 93 heads (77.5%), and at a concentration of 75% were 103 heads (85.83%). There was an effect of green betel leaf extract on the mortality of house flies (p-value 0.0001 <0.05) with the most effective concentration of 75%. Further research is needed to obtain a finished product utilizing green betel leaf extract as a vegetable insecticide, especially in controlling the fly vector. Need further research on the use of green betel leaf extract as a vegetable insecticide controlling the fly vector by taking into account the amount of spraying and the age of the fly.   Keywords: Green betel leaf extract , organic insecticide, houseflies

PRODUCCIÓN DE GUANÁBANA (Annona muricata L.) EN ALTA DENSIDAD DE PLANTACIÓN, COMO ALTERNATIVA PARA PRODUCTORES CON SUPERFICIES REDUCIDAS

2018 ◽  
Vol 11 (9) ◽  
Author(s):  
E. Aceves-Navarro
Keyword(s):  
Annona Muricata ◽  
El Sistema

En México el 63% de los productores cultivan menos de cinco hectáreas agrícolas, por lo que es importante diseñar y desarrollar estrategias para aumentar la productividad en superficies pequeñas. En este trabajo se presentan los resultados de investigación obtenidos durante 2015 a 2017, en una huerta de guanábana (Annona muricata L.) establecida en alta densidad de plantación con 2,222 plantas ha-1 (3X1.5 m). El estudio se inició cuando las plantas tenían ocho años de edad y concluyó a la edad de 10. Con la densidad evaluada se obtuvo, en los tres años de estudio, una producción promediode fruto de 28 t ha-1. Un aspecto sobresaliente de la tecnología validada, es el sistema de podas, que permitió mantener arboles de talla baja y cosechar la fruta manualmente, sin usar implementos como escaleras o bajadores, evitando daños mecánicos; así mismo, esta tecnología permitió tener un control más eficiente de organismos plaga, facilitar el manejo de los programas de riego y fertilización. Cuando se aplica esta tecnología, después del octavo año de producción, el productor tiene ingresos anuales promedio de hasta $663,873.49 pesos (USD$33200.00) de utilidad por hectárea.

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