Evaluation of Extract from Sweet Flag Rhizome for Biological Activity against House Fly

نویسندگان

  • A. Meenakshisundaram
  • T. J. Harikrishnan
چکیده

The problem of house fly has become more acute everywhere especially in poultry and piggery farms. They act as potential vector for many viral, bacterial, helminthic and protozoan diseases and as nuisance pests. The control of fly is very much effected by the use of synthetic organic insecticides. These drugs, even though efficacious, can be detrimental to the mankind and environment and also lead to the development of resistance. Hence, in the present study, the larvicidal and adulticidal effect of Vasambu (Acorus calamus) were evaluated against the housefly. For larvicidal evaluation, the test drug, Vasambu at different concentrations (1 per cent, 2 per cent, 3 per cent and 4 per cent) was sprayed on the dung sample containing 100 number of 3rd instar larvae of house fly. The larvae were observed daily for the development of pupae and subsequent emergence of adult fly. Lowest fly emergence (Highest mortality of larvae) was observed in 4 per cent and 3 per cent treatment groups and they differed highly significantly (P<0.01) with rest of the groups. There is no significant difference between 4 and 3 per cent treated groups and between the 1 per cent, 2 per cent and control groups. For adulticidal effect, Vasambu at different concentrations (2, 4 and 6 per cent) were used as bait (consisting of rice bran, jaggery and Vasambu). Fifty number of house fly pupae were placed in a fly rearing chamber. Immediately after the emergence of the first fly, the Vasambu bait was kept inside the fly rearing chamber and observed daily for the mortality. Highest fly mortality was observed in bait incorporated with 6 per cent concentration and it differed significantly (P<0.05) with control and 2 per cent treated treatment groups. However, there is no significant difference between 6 per cent and 4 per cent treatment groups and between 4 per cent, 2 per cent and control groups.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Antioxidant and Antimicrobial Activities of Aqueous Extract of the Yellow and White Sweet Spanish onion (Allium cepa L.) in Isfahan

Background and Objectives: Onion (Allium cepa L.) possesses aromas and flavours, which have made them one of important ingredients of food. In addition, recent publications have reported that onion and its extract have many biological properties such as antimicrobial and antioxidant. Yellow and White Sweet Spanish onions belonging to Amaryllidaceae, are cultivated all over Iran as a condiment, ...

متن کامل

Evaluation of Asarum europaeum L. Rhizome for the Biological Activities Related to Alzheimer’s Disease

Background and objectives: Asarum europaeum L. is an herbal medicine belonging to the family Aristolochiaceae. The rhizome of the plant has been used for the treatment of various diseases in complementary and alternative medicine of various countries. In Iranian traditional medicine (ITM), the aqueous extract of the rhizome has been used for the improvement and enhance...

متن کامل

Antibacterial evaluation and preliminary phytochemical screening of selected ferns from Iran

Background and objectives: The main aims of this study have been finding out the antibacterial activity and preliminary phytochemical screening of some fern species. Methods: The antimicrobial activity of the methanol extracts of Polypodium interjectum Shivas, Polystichum woronowii Fomin, Polystichum aculeatum (L.) Roth., Dryopteris affinis (Lowe) Fraser-Jenk...

متن کامل

Evaluation of growth inhibition activity of myxobacterial extracts against multi-drug resistant Acinetobacter baumannii

The worldwide dissemination of multi drug resistant Acinetobacter baumannii strains has caused serious concern and high rate of mortality in recent decades that originate from limited effective antibiotics in the treatment of A. baumannii infections. Myxobacteria are Gram-negative bacteria that are important for their complex lifestyle and production of novel structurally secondary metabolites ...

متن کامل

مقایسه اثر ضدمیکروبی عصاره زردچوبه با آنتی‌بیوتیک‌های منتخب بر باکتری‌های جدا شده از عفونت زخم سوختگی

  Background and Objective : Burn wound is a suitable site for the incidence of resistant infections. Thus, the research for finding of effective drugs against this infection is necessary. The purpose of this study was to determine antibacterial activity of methanolic extract of Curcuma longa rhizome against bacteria isolated from burn wound infections and to compare with effects of selected an...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2014