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Effect of Side Dressing of Furadan 5g and Miral 3g as Liquid Against Root-knot (meloidogyne Javanica)of Brinjal

S. M. E. Hassan
Department of plant pathology, Hajee Mohammad Danesh Science and Technology University, Dinajpur.

S. M. M. Hossain
Department of plant pathology, Hajee Mohammad Danesh Science and Technology University, Dinajpur.

M.U Ahmad
Department of plant pathology, Hajee Mohammad Danesh Science and Technology University, Dinajpur.

M. R. Hasan
Department of plant pathology, Hajee Mohammad Danesh Science and Technology University, Dinajpur.

Abstract/ Executive Summary:

Furadan 5G and Miral 3G were tested as side dressing of brinjal plants in pots against root-knot (Meloidogyne javanica). The two chemicals in higher concentrations (600 ppm and 880 ppm, respectively) either alone or in combination gave superior response in plant growth characters with corresponding lower number of galls, adult females and egg masses.

Keywords: Root-knot, Brinjal, Furadan, Miral, Control

Location: Laboratory and net house of Plant Pathology Department, Hajee Mohammad Danesh Science & Technology University, Dinajpur.

Start Date:

End Date:

Program Area: Pest Management

Commodity: Brinjal, Insecticide

Objectives:

The liquid forms of Furadan 5G and Miral 3G are used in this study either alone or in combination to detect the effect of liquid application on the incidence of root-knot nematode (Meloidogyne javanica) of brinjal were not yet studied in northern region of Bangladesh. With this view in mind, the present research work has been undertaken to see the effect of Furadan 5G and Miral 3G either alone or in combination on the incidence of root-knot disease of brinjal caused by Meloidogyne javanica.

Methodology:

The pot experiment was conducted both in the laboratory and net house of Plant Pathology Department, Hajee Mohammad Danesh Science & Technology University, Dinajpur. Pot soil was prepared by mixing sandy loam soil, sand and well decomposed cowdung (ratios 2:2:1). The mixed soil was sterilized and placed in the pots. Healthy, mature and disease free brinjal seeds were taken after surface sterilization. Raising of seedlings was done in two earthen pots treated as seed beds. Healthy and uniform sizes of seedlings of 30 days were uprooted with special care. After placing the seedlings on the respective pots, adequate moisture was ensured with the supply of water for seven days. Altogether, nine treatments including control having four replications were used. Different concentrations of Furadan 5G and Miral 3G in liquid forms were used singly and in combination as side dressing as treatments which were T1 = control, T2 = 600 ppm Furadan, T3 = 880 ppm Miral, T4 = T2 + 440 ppm Miral, T5 = 300 ppm Furadan + T3, T6 = 300 ppm Furadan + 440 ppm Miral, T7 = 300 ppm Furadan + 220 ppm Miral, T8 = 150 ppm Furadan + 440 ppm Miral, T9 = 150 ppm Furadan + 220 ppm Miral. Inoculation was done at 10 days of transplantation. After 60 and 90 days of inoculation, plants were uprooted and of length of shoot and root, fresh weight of shoot and root were measured and counting of galls was done following the method of Hasan et al. 2004. Then galls were crushed one after another to count the adult males or females, L2, L3 and L4 stage (s) in 10 galls per treatment.

Source of Information: J. Sci. technol. (Dinajpur) Vol. 5: 10-16 (2007) ISSN 1994-0386

Article Link (Online Journal):

Funding Source:

Budget:

Total Budget (Tk.) :

Achievement/Findings:

Furadan 5G and Miral 3G, appeared superior for increasing growth of plants with corresponding decrease in nema population. These chemicals can successfully be used for nematode control, but field trial is necessary for recommendation.

Knowledge Management: Journal