scholarly journals AKTIVITAS ANTIFUNGI ASAP CAIR DARI TANDAN KOSONG Elaeis guineensis Jacq.TERHADAP Colletotrichum sp. (WA2)

2020 ◽  
Vol 7 (2) ◽  
pp. 271-279
Author(s):  
Elvi Rusmiyanto Pancaning Wardoyo ◽  
Widya Anggraeni ◽  
. Rahmawati ◽  
Hasan Ashari Oramahi
Keyword(s):  
Oil Palm ◽  
Elaeis Guineensis ◽  
Positive Control ◽  
Negative Control ◽  
Potato Dextrose Agar ◽  
Activity Level ◽  
Capsicum Frutescens ◽  
Liquid Smoke ◽  
Wood Vinegar ◽  
Elaeis Guineensis Jacq

Antifungal Activity of Wood Vinegar derived from Oil Palm Empty Bunches against Colletotrichum sp. (WA2) Colletotrichum sp. is a fungus that causes anthracnose in cayenne pepper (Capsicum frutescens L.).  An alternative natural control for this fungus is using wood vinegar. The aim of this study was to evaluate antifungal properties of wood vinegar from oil palm empty bunches (Elaeis guineensis Jacq.) against Colletotrichum sp. The antifungal test was carried out using the solid dilution method by poisoning food in potato dextrose agar (PDA) media. Colletotrichum sp. used was isolated from red chili which had anthracnose symptoms. This experimental research method used a completely randomized design (CRD) with 9 treatments, namely, negative control (non-liquid smoke), positive control (Dithane M45 at 0.20%), liquid smoke concentration of 0.40; 0.42; 0.44; 0.46; 0.48; 0.50; and 0.52%. Anova test results showed wood vinegar from empty fruit bunches of E. guineensis at concentrations of 0.40; 0.42; 0.44; 0.46 and 0.48% differed significantly from negative control, positive control, and concentrations of 0.50 and 0.52%. The concentration of 0.42% was the minimum inhibitory concentration with an average value of 87.98% inhibition and a very strong activity level. In conclusion, the wood vinegar from E. guineensis can be used to control Colletotrichum sp fungus at an effective concentration of 0.42%. Colletotrichum sp. merupakan jamur penyebab penyakit antraknosa pada tanaman cabai rawit (Capsicum frutescens L.). Salah satu alternatif pengendalian secara alami terhadap jamur tersebut adalah dengan menggunakan asap cair. Penelitian ini bertujuan untuk mengevaluasi sifat antijamur asap cair dari tandan kosong Elaeis guineensis Jacq (kelapa sawit) terhadap Colletotrichum sp. Uji antijamur dilakukan dengan metode dilusi padat melalui cara poisoning food dalam media potato dextrose agar (PDA). Isolat jamur Colletotrichum sp. yang digunakan merupakan hasil isolasi dari tanaman cabe merah yang bergejala antraknosa. Metode penelitian ini mengunakan rancangan acak lengkap (RAL) dengan 9 perlakuan, yaitu kontrol negatif (tanpa asap cair), kontrol positif (Dithane M45 sebesar 0,20%), konsentrasi asap cair sebesar 0,40; 0,42; 0,44; 0,46; 0,48; 0,50; dan 0,52%. Hasil uji Anova menunjukkan asap cair dari tandan kosong E. guineensis pada konsentrasi 0,40; 0,42; 0,44; 0,46; dan 0,48% berbeda secara signifikan dengan kontrol negatif, kontrol positif dan konsentrasi 0,50 dan 0,52%. Konsentrasi 0,42% merupakan konsentrasi hambat minimum dengan nilai rata-rata penghambatan sebesar 87,98% dan tingkat aktivitas sangat kuat. Dengan demikian dapat disimpulkan bahwa asap cair dari tandan kosong E. guineensis dapat digunakan untuk mengendalikan jamur Colletotrichum sp. pada konsentrasi efektif 0,42%.

scholarly journals UJI EFEK ANTIINFLAMASI KOMBINASI EKSTRAK ETANOL DAUN GYMNANTHEMUM AMYGDALINUM DEL. DAN ELAEIS GUINEENSIS JACQ.

2020 ◽  
Vol 3 (1) ◽  
pp. 1-5
Author(s):  
Wahyudi Wahyudi ◽  
Masnawati Masnawati ◽  
Ismayuni . ◽  
Sofia Rahmi ◽  
Syukur Berkat Waruwu
Keyword(s):  
Palm Oil ◽  
Elaeis Guineensis ◽  
Ethanol Extract ◽  
Positive Control ◽  
Negative Control ◽  
The Body ◽  
Effective Dosage ◽  
Treatment Groups ◽  
Elaeis Guineensis Jacq ◽  
Anti Inflammatory

Inflammation is a response from the body to injury or infection, flavonoids contained in African leaves (Gymnanthemum Amygdalinum Del.) And palm oil leaves (Elaeis Guineensis Jacq.) have anti-inflammatory effects. This study aims to examine the anti-inflammatory effects of a combination of ethanol extracts of Gymnanthemum Amygdalinum Del. And Elaeis Guineensis Jacq. on white rat foot edema which is induced by carrageenan 1% subplantar, and effective dosage as anti-inflammatory. The extract was made by maceration method using 96% ethanol solvent. The antiinflammatory effect test was divided into 5 treatment groups. The first group (negative control) was given 0.5% CMC Na suspension, the group (positive control) was given diclofenac Na suspension 2.25 mg / kg bw, and the suspension group was a combination of African leaf extract (Gymnanthemum Amygdalinum Del.) And palm oil leaves ( Elaeis Guineensis Jacq.) Dose 200 + 62.5 mg / kg bw, 400 + 125 mg / kg bw, and 800 + 250 mg / kg bw. Inflammation volume measurements were measured using a pletismometer for 180 minutes at 30 minute intervals after 1% carrageenan was induced. The results showed that negative controls had significant differences with other treatment groups which did not show anti-inflammatory effects. In conclusion, the suspension of a combination of ethanol extract of African leaves and palm oil leaves has an effective anti-inflammatory effect at a dose of 800 + 250 mg / kg bw.

The chitinase activity of oil palm (Elaeis guineensis Jacq.) roots against fungal endophytes and pathogenic Ganoderma boninense

Plant Omics ◽  
2017 ◽  
Vol 10 (05) ◽  
pp. 247-251 ◽  
Author(s):  
Yurnaliza ◽  
◽  
Rizkita Rachmi Esyanti ◽  
Agus Susanto ◽  
I Nyoman Pugeg Aryantha ◽  
...  
Keyword(s):  
Oil Palm ◽  
Elaeis Guineensis ◽  
Fungal Endophytes ◽  
Chitinase Activity ◽  
Ganoderma Boninense ◽  
Elaeis Guineensis Jacq

scholarly journals Genetic diversity in oil palm (Elaeis guineensis Jacq) using RAM (Random Amplified Microsatellites)

Bragantia ◽  
2018 ◽  
Vol 77 (4) ◽  
pp. 546-556
Author(s):  
Christian Camilo Castañeda Cardona ◽  
Yacenia Morillo Coronado ◽  
Ana Cruz Morillo Conronado ◽  
Iván Ochoa
Keyword(s):  
Genetic Diversity ◽  
Oil Palm ◽  
Elaeis Guineensis ◽  
Elaeis Guineensis Jacq

Quantitative trait loci for yield components in oil palm (Elaeis guineensis Jacq.)

2001 ◽  
Vol 103 (8) ◽  
pp. 1302-1310 ◽  
Author(s):  
K. A. Rance ◽  
S. Mayes ◽  
Z. Price ◽  
P. L. Jack ◽  
R. H. V. Corley
Keyword(s):  
Quantitative Trait Loci ◽  
Oil Palm ◽  
Quantitative Trait ◽  
Yield Components ◽  
Elaeis Guineensis ◽  
Trait Loci ◽  
Elaeis Guineensis Jacq

scholarly journals Accelerated in vitro propagation of elite oil palm genotypes (Elaeis guineensis Jacq.) by substituting cytokinin with putrescine

2016 ◽  
Vol 15 (50) ◽  
pp. 2767-2775 ◽  
Author(s):  
Roseli Correa Thais ◽  
Yoshimitsu Motoike Sérgio ◽  
Paula de Souza Andrade Ana ◽  
Morra Coser Sara ◽  
Queiroz Vanessa ◽  
...  
Keyword(s):  
Oil Palm ◽  
In Vitro Propagation ◽  
Elaeis Guineensis ◽  
Elaeis Guineensis Jacq

scholarly journals Genetic determinism of oil acidity among some DELI oil palm (Elaeis guineensis Jacq.) progenies

2016 ◽  
Vol 15 (34) ◽  
pp. 1841-1845 ◽  
Author(s):  
Constant LIKENG-LI-NGUE Benoit ◽  
Martin BELL Joseph ◽  
Franck NGANDO-EBONGUE Georges ◽  
Ntsefong NTSOMBOH Godswill ◽  
Bille NGALLE Hermine
Keyword(s):  
Oil Palm ◽  
Elaeis Guineensis ◽  
Genetic Determinism ◽  
Elaeis Guineensis Jacq

scholarly journals Physicochemical characterization of bunches from American oil palm (Elaeis oleifera H.B.K. Cortes) and their hybrids with African oil palm (Elaeis guineensis Jacq.)

2018 ◽  
Vol 67 (1) ◽  
pp. 170-178 ◽  
Author(s):  
Gabriel Chaves ◽  
Gustavo Adolfo Ligarreto- Moreno ◽  
Daniel Gerardo Cayon-Salinas
Keyword(s):  
Oil Palm ◽  
Elaeis Guineensis ◽  
Physicochemical Characterization ◽  
Elaeis Oleifera ◽  
Elaeis Guineensis Jacq ◽  
African Oil Palm

El objetivo de este estudio fue realizar un análisis comparativo de las características físicas y químicas de racimos de genotipos de Elaeis oleifera y de sus híbridos interespecíficos OxG con Elaeis guineensis, determinando los componentes y el potencial del aceite del racimo, y la calidad de los aceites, analizando el contenido de ácidos grasos, vitamina E y carotenos. En el estudio se utilizaron racimos provenientes de inflorescencias sin polinización asistida con la presencia perimetral de E. guineensis. Se utilizó un diseño experimental completamente al azar con tres unidades experimentales, cada una conformada por tres racimos. Los mayores cuajados del fruto se encontraron en el genotipo de E. oleifera Sinú (76,53 %) y el híbrido OxG II (72,64 %). Los potenciales de extracción de aceite fueron superiores en los materiales híbridos OxG destacándose el II (20,82 %). Las palmas E. oleifera presentaron mejores perfiles de ácidos grasos, destacándose los materiales del genotipo Sinú (79,1 % de ácidos grasos insaturados) y los del híbrido II (70,2 %). Para el contenido de vitamina E se confirmó la alta calidad del aceite de los materiales de E. oleifera, sobresaliendo el genotipo Coarí (1.006,7 ppm) y el híbrido II (1.549,6 ppm); el material del genotipo Sinú registró el mayor contenido de carotenos totales (1.524,7 ppm).

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