Study of the Efficacy of Irradiated Fungus Beauveria bassiana to Control Fig Moth Pupae

المؤلفون

  • Hamid Kadhum Saoud Ministry of Education, Educational Directorate of Karbala, Iraq

الكلمات المفتاحية:

Biological control، pupae، Ephestia cautella

الملخص

   The ability of the fungus Beauveria bassiana was tested when exposed to ultraviolet light at   a wavelength of 312nm for 4 and 8min. A significant decrease was observed in the percentage of emergence with increased fungal concentrations, and the percentage of albumin in the blood decreased by 14.30 and 16.10µg.ml-1 for adults of the fig moth, Ephestia cautella that spawned from pupates at the age of (1-2) and (6-8)days, respectively, when sprayed to fungus solution irradiated for 4min. at a concentration of 1.5×107spore.ml-1 compared with adult insects that resulted from pupates, when sprayed to a fungus solution that is not exposed to radiation, they reached 28.12 and 28.15µg.ml-1, respectively, and the amount of glucose in the blood also decreased, reaching 24.00 and 34.00µg.ml-1 for adult insects that resulted from pupates at the age of (1-2) and (6-8)days, respectively. The number of the hemocytes decreased 119 and 155cells, respectively, for adult insects that resulted from pupates sprayed to the irradiated fungus, while 185 and 220cells to insects that resulted from pupates sprayed with the same concentration of non-irradiated fungal solution.

المراجع

Abdul-Hussein, A. (1985): Date Palms and Dates and their Pests. Dar Al-Kutub for print. and publ. Al-Basra univ. 576pp.

Al-Taweel, I. A. and Al-Jubouri, I. (2019): Date Moth Insects and their Control Using Integrated Control Elements. Minis. of Sci. and Technol. / Dep. Agric. Res. and Food Technol.

Fatma, O. A. ;Leyla , A. ;Bulent, B. and Zekiye, S. (2008): Isolation and Characterization of Native Bacillus thuringiensis Strain From Soil and Testing the Bioactivity of Isolates Against Ephestia kuehniella(Lepidoptera: Pyralidae) Larvae, Turk. J. Bioch. 33(4): 202-208.

Al-Bagham, S. H. and Musa, S. A. (2002): Conditions of Biological Control of Agricultural Pests to Reduce Environmental Pollution in the United Arab Emirates. National Workshop on the Use of Biological Control of Agricultural Pests to Reduce Environmental Pollution. Damas., Syrian Arab Repu.

Al-Iraqi, R. A.; Khaleda, A. S. and Sumaya, A. (2008): The Effect of Low Temperatures on Four Types of Storage Insects. Jord. J. Appl. Sci.(1)10: 4-1.

Ahmad, M. S. H.; Hameed, A. and Kadhum, A. A. (1986): Disinfestation Commercially Packed Dates by Combination Treatments. Acta Alimin. 15(3) :221- 226.

Abbott, W. S. (1925): A Method of Computing the Effectiveness of Insecticides. J. Econ. Entomol. 18: 265- 267.

Al-Rawi, K. M. and Khalaf Allah, A. M. (2000): Design and Analysis of Agricultural Experiments. Dar Al-Kutub Prin. and Pub. House Press, Univ. Mosul - Iraq. 488 pp.

Kirkland, B. H.; Cho, E. and Keyhani, N. (2004): Differential Susceptibility of Amblyomma maculatum and Amblyomma americanum (Acari : Ixodidea) to the Entomopathogenic Fungi Beauveria bassiana and Metarhizium anisopliae. Biol. Cont., 31: 414 – 421 .

Hansen, P. J.(2000): Use of a Haemocytometer. Univ. Florida. www. animal. Ufl.edu/ Hansen/ protocols /haemocytometer.hum.

Roberts, D. W. ( 1981): Toxins of Entomopathogenic Fungi. Pages 441-464. In: Microbial Control of Pests and Plant Diseases 1970- 1980. H. D. Burges(ed.) Academic Press. London.

Hung, S. and Boucias, D. G. (1992): Influence of Beauveria bassiana on the Cellular Defense Response of the Beet Armyworm, Spodoptera exigua. J. Invert. Pathol.,6: 152-158.

Lazgeen, H. A.; Feyroz, R. H. and Gehan, H. Y. (2011): Effect of the Entomopathogenic Fungus, Beauveria bassiana (Bals.) Vuill. On the Reproductive Potential of Poplar Leaf Beetle Melasoma populi L. J. Duhok Univ. 14(1):9-15.

Al-Habib, A.; Faisal, D.; Hashim, N.; Ali, Y. A. (2018): The Pathogenicity of Two Local Isolates of the Fungus Beauveria bassiana (Balsmo) on the Prepupae Larval and Adult Stages of the Olive Fruit Fly Bactrocera oleae (Rossi). Arab J. Plant Prot., 36(1).

Prakash, S.; Vinici, V. A. and Strobel, R. J.(2000): Improvement of Microbial Strains and Fermentation Process. Appl. Microbiol. Biotechnol., 54 :287-301.

Mitch, B. D. and Basaed, F. Al-Zahra (2007): A Study of the Effect of Metarhizium anisopliae Var. acridium in the Desert Locust Schistocerca gregaria in Algeria. Arab J. Plant Prot., 25(1):123-130.

Hafez, M.; Zaki, F.; Moursy, A. and Sabbour, M. (1994): Biological Effects of the Entomopathogenic Fungus Beauveria bassiana on the Potato Tuber Moth Phthorimaea operculella Zeller. J. Islamic Academy of Sci. 7(4):211-214.

التنزيلات

منشور

2024-03-31

كيفية الاقتباس

Kadhum Saoud, H. (2024). Study of the Efficacy of Irradiated Fungus Beauveria bassiana to Control Fig Moth Pupae. مجلة كربلاء الدولية للعلوم الصرفة, 1(1), 10–15. استرجع في من https://mail.journals.uokerbala.edu.iq:8443/index.php/psijk/article/view/1287