supplying of the following materials at different sericulture units of bankura district under different schemes of silk samagra-2/rkvy/rejuvenation of govt. farms --- 1 rogor-1litre bottle 2 dursban-1litre bottle 3 jeevan sudha-300 gm packet, ctr&ti, ranchi approved quality 4 leaf surface microbe-5 ml ample, ctr&ti, ranchi approved quality 5 5:1:1 npk based organic manure-50 kg pack 6 dalla (rearing tray)-bamboo made, size- 6’x4’, made of seasoned bamboo splits not more than 1” wide, binding with g.i. wire, fitted with 4 pit battas, 5 bindings (by g.i.wire)horizontally,9 bindings vertically. 7 chandraki(spinning tray)-bamboo made, size- 5.5’x4’, made of seasoned bamboo splits fitted on all sides with1.5 “ wide, binding with nylon rope, fitted with 4 pit battas, 5 bindings at horizontally,6 bindings vertically,must have total 14 spirals, not more than 1 inch wide spiral. 8 egg sheet-standard size, having demarcations of 25 squares for layings of egg. 9 foam pad-standard quality,size(lbh)-2’ x 2” x 1” 10 plastic cellule-standard size, black colour, for covering of moth during oviposition 11 egg box-standard size, provide good aeration ,used for transportation of mulberry dfls(size- 17.5cm x 8.5 cm) 12 urea-50 kg. pack 13 npk(10:26:26)-50 kg. pack 14 vermicompost(neem based)-50 kg. pack