Efficacy of sub lethal concentration of entomopathogenic fungi on the feeding and reproduction of Spodoptera litura

被引：24

作者：

Moorthi, P. Vinayaga ^{[1
]}

Balasubramanian, C. ^{[1
]}

Selvarani, S. ^{[1
]}

Radha, A. ^{[2
]}

机构：

[1] Thiagarajar Coll Autonomous, PG & Res Dept Zool, Madurai 625009, Tamil Nadu, India

[2] Kunthavai Nacchiyar Govt Arts Coll Women Autonomo, Thanjavur, India

来源：

SPRINGERPLUS | 2015年 / 4卷

关键词：

Spodoptera litura; Isaria fumosorosea; Paecilomyces variotii; Beauveria bassiana; Growth rate; Secondary metabolite; BEAUVERIA-BASSIANA; LEPIDOPTERA; MORTALITY; EXTRACTS; GROWTH;

D O I：

10.1186/s40064-015-1437-1

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

In the present investigation, impact of sub lethal concentrations of entomopathogenic fungi, namely Isaria fumosorosea, Beauveria bassiana and Paecilomyces variotii, secondary metabolite on feeding, growth, fecundity and hatchability of Spodoptera litura was performed. The S. litura treated with I. fumosorosea and B. bassiana metabolites exhibited renounced food consumption. The growth rate of treated S. litura with metabolite of I. fumosorosea had drastic reduction. In the case of approximate digestibility (AD), maximum impact was established by the I. fumosorosea isolate, which significantly reduced the approximate digestibility of the IV and V instar larvae. The III instar larvae of S. litura treated with I. fumosorosea metabolite showed significantly lower efficiency of conversion of digested food (ECD) and efficiency of conversion of ingested food (ECI) values than IV and V instars. However the performance of metabolites on fecundity and hatchability of S. litura was immense. Therefore, metabolites of I. fumosorosea could be reliable biocontrol agent, which has been highly recommended for S. litura management in commercial crops.

引用

页码：1 / 12

页数：12

共 21 条

[1] Isolation of dipicolinic acid as an insecticidal toxin from Paecilomyces fumosoroseus [J].

Asaff, A ;

Cerda-García-Rojas, C ;

de la Torre, M .

APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 2005, 68 (04) :542-547

[2] FOOD CONVERSION EFFICIENCY BY FLESHFLY LARVAE, SARCOPHAGA-BULLATA [J].

FRAENKEL, G .

PHYSIOLOGICAL ENTOMOLOGY, 1981, 6 (02) :157-160

[3] Evaluation of the entomopathogenic fungi Metarhizium anisopliae and Beauveria bassiana against the red palm weevil Rhynchophorus ferrugineus [J].

Gindin, G. ;

Levski, S. ;

Glazer, I. ;

Soroker, V. .

PHYTOPARASITICA, 2006, 34 (04) :370-379

[4] Beauveria bassiana -: A potential mycopesticide for the efficient control of coffee berry borer, Hypothenemus hampei (Ferrari) in India [J].

Haraprasad, N ;

Niranjana, SR ;

Prakash, HS ;

Shetty, HS ;

Wahab, S .

BIOCONTROL SCIENCE AND TECHNOLOGY, 2001, 11 (02) :251-260

[5] Insecticidal activity influence of destruxins on the pathogenicity of Paecilomyces java']javanicus against Spodoptera litura [J].

Hu, Q. -B. ;

Ren, S. -X. ;

An, X. -C. ;

Qian, M. -H. .

JOURNAL OF APPLIED ENTOMOLOGY, 2007, 131 (04) :262-268

[6] Entomopathogenic fungi disturbed the larval growth and feeding performance of Ocinara varians (Lepidoptera: Bombycidae) larvae [J].

Hussain, Abid ;

Tian, Ming-Yi ;

He, Yu-Rong ;

Ahmed, Sohail .

INSECT SCIENCE, 2009, 16 (06) :511-517

[7] Mycelia and spent fermentation broth of Beauveria bassiana incorporated into synthetic diets affect mortality, growth and development of larval Helicoverpa zea (Lepidoptera: Noctuidae) [J].

Leckie, Brian M. ;

Ownley, Bonnie H. ;

Pereira, Roberto M. ;

Klingeman, William E. ;

Jones, Carl J. ;

Gwinn, Kimberly D. .

BIOCONTROL SCIENCE AND TECHNOLOGY, 2008, 18 (07) :697-710

[8]

Lingappa S, 2005, Recent advances in Helicoverpa armigera Management, P159

[9]

Malarvannan S., 2008, Journal of Biopesticides, V1, P55

[10]

Malarvannan S., 2010, Journal of Biopesticides, V3, P126

← 1 2 3 →