Abstract Book - 3rd International Symposium on Medicinal Plants ...

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80.77%). Although the latter compounds ranked the second, they could be used as a promising tool in suppressing O. hyalinipennis infestation on okra dry fruits. First because they had acceptable reduction percentage in the pest numbers. Second, because they had low residual effects. Furthermore, they can be applied more than one time in one okra growing season. Key words: Chemical, costa, Oxycarenus hyalinipennis, okra, safe compounds. 5.5 Investigation on the Repellency Effect of Three Ethanolic Extract Against Aphis fabae Asiyeh Salari Sabzevara 1, 2 , Kamal A 1 ., Hakimeh N 1,2 ., and Mandana M 1,2 1 Department of Plant Protection, Faculty of Agriculture, Shahid Bahonar University of Kerman.. 2 Member of Young Researchers Society, Shahid Bahonar Univ. of Kerman, Kerman, Iran. <strong>Abstract</strong>: To reduce the dependence on the sometimes unwise use of synthetic pesticides in fruit and vegetable plantations, the repellent effect of Peganum harmala L. (seed), Calendula officinalis L. (seed) and Melia azedarach L. (dried fruit) ethanolic extracts on Aphis fabae Scopoli were assayed in the laboratory. Dual-choice experiments were conducted on broad bean leaves. Half-part of leaves were sprayed with the ethanolic extracts (5 and 10 mg.mL -1 ) and other parts were exposed to ethanol (95%). The experiment's results indicate clearly repellency effect of these plant derived chemicals on 1-2- and 3-4-day old nymphal stage of A. fabae. Mostly, the same effects were observed on the different ages of the aphid. The highest repellent index (RI) (Ca. 62%) was recorded on 1-2 day old and 3-4 day-old A. fabae individuals with C. officinalis ethanolic and P. harmala seed extract after 72 hours, respectively. The lowest repellent index (RI) (Ca. 30%) was recorded on 3-4 day old individuals with M. azedarach extract after 48 hours. At the concentration of 5 mg.mL -1 on the 3-4 day old A. fabae, repellency percentages were significantly higher in P. harmala than C. officinalis and M. azedarach treatments after 24 hours. The result indicated that there were significant differences between susceptibility of 1-2 day old and 3-4 day old with C. officinalis (5 mg.mL -1 ) after 24 and 48hours. There were significant differences between the effect of C. officinalis 10 and 5mg.mL -1 on 3-4 day old A.fabae. Repellency effects of different plant derived chemicals were not significantly different in the different days of the experiment. Therefore, these botanical extract can be applied as a repellent to control this pest. Key words: Aphis fabae, bean leaves, Melia azedarach, pest. 5.6 Investigation of Insecticidal Properties of Extract of Hypericum perforatum L. on Plutella xylostella, Tribolium castaneum and Callosobruchus maculatus AskarianzadehA 1,2 ., Hosseinpour M.H 2 ., Rastegar F 2 ., Akbari F 2 . 1 Medicinal Plants Research Center, Shahed University. 2 Plant Protection Department, College of Agricultural Sciences, Shahed University, Tehran, Iran. <strong>Abstract</strong>: Now days, application of botanical insecticides was considered because of side effects of chemical pesticides such as environmental pollution, poison residue on the crops and resistance of the insects. In this study, insecticidal properties of Hypericum perforatum L. was evaluated. For this purpose, efficacy of extract of H. perforatum on the feeding indices of Plutella xylostella and Tribolium castaneum (Herbst.) and on the oviposition detergency of Callosobruchus maculates (F.) were tested. Also contact toxicity effect of the extract on C. maculates and P. xylostella was evaluated and chemical composition of essential oil was identified. Results showed that extract with 5000 ppm concentration was effective on feeding indices of P. xylostella, but on T. castaneum until 25000 pm, no effect was observed. Oviposition detergency of the extract with increasing concentration was increased, so that in 20000 ppm significant difference with control was seen. Lethal concentration for 50% mortality (LC 50 ) on the adult of C. maculates and third larval instar of P. xylostella was 64619.67 and 21731 ppm, respectively. Result of this study suggested that extract of H. perforatum could be efficient as a natural insecticide against stored products pests and other agricultural pests. Key words: Callosobruchus maculates, Hypericum perforatum, mortality, oviposition. 111
5.7 The use of seaweed extract of Padina pavonica, Sargassum vulgare and Ulva linza as biocide against Penicillium digitatum in the treatment of post-Harvest citrus Asma Chbani, Hiba Mawlawi, and Rosette Mansour Doctoral school for sciences and technology. Azm centre for research in biotechnology and its application. Lebanese University. El Miten street, Tripoli, Lebanon. <strong>Abstract</strong>: Penicillium digitatum is a plant pathogen. It is a common postharvest fungus disease of citrus called green mold. Aqueous extracts obtained from Padina pavonica, Sargassum vulgare and Ulva linza have no effect on the growth of P.digitatum on Sabouraud. The zones of inhibition shown by the Dichloromethanolic extract from Padina pavonica (12mm) and Sargassum vulgare (13mm) are lower than the zone of the antifungal (14 to 15mm) while the extract from Ulva linza (14.2mm) is practically equivalent. The results of adhesion test showed that aqueous and organic extracts of Sargassum vulgare showed a high index of adherence (17 and 25), while the aqueous extracts and organic of Ulva linza and Padina pavonica presented a low index of adhesion
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The 3 rd International</str
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المملكت األردنيت ا
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Welcome Dear Participants, It is a
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SCIENTIFIC COMMITTEE - Mohammad San
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INVITED SPEAKERS Prof. Dr. Alain Me
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1.3 Antioxidant Activity of Thapsia
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1.7 High Inhibition Effect on Lipid
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products are being used as a source
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Key words: Anti-microbia, antioxida
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1.18 Preparation and Characterizati
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1.22 Eucalyptus globulus: Polypheno
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1.26 Antioxidant and Antiulcerogeni
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hydroxyl radical scavenging and red
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1.34 Anti-Inflammatory Effects of H
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1.38 Evaluation of the Antidiabetic
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general pain. It can be used as bev
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activity, respectively. Two yeasts,
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concentrate; n = 111 versus 10 %; n
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highest TPC was observed in HZ ecot
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1.56 Acute and Chronic Toxicity of
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Ergosterol Found in Mushrooms and Y
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potential antimicrobial activity ag
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(11.3%). The antioxidant activity o
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pulicaria incisa (L) DC has antibac
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1.75 The Effect of Aloe Vera Leaf G
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1.79 Antioxidant Activity of the Aq
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4 minutes in room temperature. Thir
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1.86 Hepatoprotective and Hypolipid
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ingredient were developed. Nano-nio
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167,3 ± 3,72 min), comparable to G
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disease induced by AlCl3 on the pyr
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The 3 rd International</str
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sclerosis (limb), sore throat, toot
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2.9 Traditional Pharmacy - Attar's
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Page 71 and 72: 2.16 Survey of Medicinal Plants Fro
Page 73 and 74: 2.20 Ethnobotanical Study of Medici
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Page 77 and 78: 3.5 Comparison between Polyphenol C
Page 79 and 80: according to ISO 3632.The knowledge
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Page 83 and 84: egard to isoflavone concentration a
Page 85 and 86: evaluation were included 4 species
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Page 89 and 90: 1 Sciences Chimiques de Rennes, Cat
Page 91 and 92: guidelines came into operation in t
Page 93 and 94: 3.37 Characterization and Optimizat
Page 95 and 96: of this result, ethyl acetate extra
Page 97 and 98: 3.45 Chemical Composition of The Ex
Page 99 and 100: leaves, the contents of phenolics a
Page 101 and 102: Key words: Antifungal, Armoracia ru
Page 103 and 104: Abstract: A light
Page 107 and 108: 4.5 Formation of Hawthorn, Crataegu
Page 109 and 110: silydanin ,) while MS media supplem
Page 111 and 112: 4.13 Organic Cultivation and Use of
Page 113 and 114: 4.18 Effect of Some Chemical and Bi
Page 115 and 116: cultured in vitro. The WHITE and DC
Page 117 and 118: 4.25 Antioxidants In Vitro Androgen
Page 119: mortality increased from 39.66 % at
Page 123 and 124: 5.11 Antioxidant and Antifeedant Ac
Page 125 and 126: carveol and δ- selinene, but inhib
Page 127 and 128: inhibition 95%. In the during of bi
Page 129 and 130: (Sulzer). All experiments were cond
Page 133 and 134: capturing genetic diversity before
Page 137 and 138: 7.5 Heavy Metal Content in Hypericu
Page 139 and 140: 8.3 Development of Medicinal Plants
Page 141 and 142: 8.7 Industrial Products from Indige
Page 143 and 144: evaluation improvement (P
Page 145 and 146: products. The applied mulberry frui
Page 147 and 148: 9.10 The Importance of Gentiana lut
Page 151 and 152: 10.4 Comparative efficacy of variou
Page 153 and 154: 10.8 Effect of Rhus coriaria L. in
Page 155 and 156: perforatum L.), sage (Salvia offici
Page 157 and 158: 10.15 Comparative Supplemented Vita
Page 159 and 160: A. DJEBARA (66) A. John De Britto (
Page 161 and 162: Eftimova Jarmila (58) EL Tahir A (1
Page 163 and 164: Mushtaq Ahmad (143) N. Gourine (35)
Page 165 and 166: Zinchenko, Iryna (52) ZRIRA Saadia
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