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ajsocsjo 6)^(aal(T)jo 6)c&06rej6ngo.fl6)lQa) 5 (sYJoojc^ioocxsl

(P(08.a>2<&Q2)jo so®.1(ns1oQ)l6)ej ntvjoslomjo (araipjdaojo 0)1 35)1 i i1§

000)06)5 o o j g g o a o g j^ c ff ijo (0)1gco)i6)s o r a g o j ''

cnjcn)(06n)o (f9>o1ia,®1<fl6)0aj20m(!j)06m“.

Page 13: 6)jaJOjc9>1S - CMFRI Repositoryeprints.cmfri.org.in/10504/1/Cherukida_Chemmeen_Hatchery.pdfa-Gravid female ) b-Egg 8-12 hrs c-Nauplius 2A-30 ^ cl-Protozoea 70-85 e-Mysis 70-85 f-PostIarva-1

fpip'ouo? S0(B,IA(A

f t f > O ^ O l( H ) l6 ) e j C (0 3 ( / )6 n J 3 0 )

ftOO^oloQ)1(38 ocoocosnjoo) g6ns0t9.j(m(0)“ 0Q)iri0cn)ia0Q)o n q ig g o

fflogocoTOTGnlcDOQjjo maejIcn^siBcA cnlcsoo waj^oraro)

(3)1oDoejjiao6tT)“. n®c9.<Stfcoc«)Rlaj1iQicA, oj2< ejjc9>o3, snjOca>''g1(o1oQ)

.9.(^, 6)6)aJO(n)ji&a3 o^cmlojcooeTD" (S(Q0(/)«sn( <e6)j tat.0<06n)o.

O0cn)ajcn)“(3)j.ss)036)ca>06nejgg aJlAlcjScro ( /aoi&coajjo ajlgjccuol

ao)OT)jo (/)j6mc(OT3)a6)0( gqooko 6)iij jcrD(0)jia06m”

ejo(3ojca>6)g sruocoltsojonr) c o o w s r o g jo

a ji ca>1 (o3cTuoo1«n1 ca>gjo

(soo(f)ssfi(A QismsmosaUi ju lA la^cw

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mei

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Page 14: 6)jaJOjc9>1S - CMFRI Repositoryeprints.cmfri.org.in/10504/1/Cherukida_Chemmeen_Hatchery.pdfa-Gravid female ) b-Egg 8-12 hrs c-Nauplius 2A-30 ^ cl-Protozoea 70-85 e-Mysis 70-85 f-PostIarva-1

oJt&ojcm 6)6)ojO(SoJOaD(3

0ct8, o o l a o o g o

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ppm ejoasm l

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25ppm 6-8 /

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Page 15: 6)jaJOjc9>1S - CMFRI Repositoryeprints.cmfri.org.in/10504/1/Cherukida_Chemmeen_Hatchery.pdfa-Gravid female ) b-Egg 8-12 hrs c-Nauplius 2A-30 ^ cl-Protozoea 70-85 e-Mysis 70-85 f-PostIarva-1

rYJ2oj(!j3C(!)DC/)65n(

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((«euoaJi(33jo c0>!P2a>l26rT).96)jta. (roissisnlcu) lajciacacojRnejjc&c 6)6)c& 6)c06)OggJca>.

6)i>JO^ca>ls nOD^olODjOS 01)0011(313)1^01080

A. feiiocooeffljRDGjSajSfflS)''

1. O U D ejo 2 2 , 3 0 0 . 0 0

z, so©*'', 6)oM(U)'' ffljRnejoaaaj i , 06,eoo.oo

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4 . 6)CU ggo, 6)6)aja_y(3)1 2 2 , 4 0 0 . 0 0

ta ^ O d b 2 2 0 4 0 0 .0 0

B. cuodoMlufc (nfifflulro) lulejcu'’

1. f ije jlc w ( 1 8 % ) 3 9 6 7 2 . 0 0

iaieiiOC«OriSd6mo (ounejo sjiplajjgg

(pjo(oosmja5)(o3iajs^l6)n3o 20% 39620.00

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Page 16: 6)jaJOjc9>1S - CMFRI Repositoryeprints.cmfri.org.in/10504/1/Cherukida_Chemmeen_Hatchery.pdfa-Gravid female ) b-Egg 8-12 hrs c-Nauplius 2A-30 ^ cl-Protozoea 70-85 e-Mysis 70-85 f-PostIarva-1

C. oJ3(3(di1(9> % v ja j(3 ra ra )fD iij1 e ja j''

1. 3 0 , 0 0 0 . 0 0

5. <!5)gg6)nJiaa1o3 3 , 1 5 0 . 0 0

3* «n°lg 1 , 7 5 0 . 0 0

* , ^CrU )(T)o, 6)6)aJS_yC3)1 8 , 0 0 0 . 0 0

B. <DO(n)OJCn)''(3)Jc96)(^ 2 , 0 0 0 . 0 0

6. ajejiSbC ^ 2 , 0 0 0 . 0 0

7. (iJ0ifl6)1oC/)“ 2 , 0 0 0 . 0 0

B. (ara(Dl( c9.c , ^0(ru“g1t9>“ crootocneanc/a

c 9 ) ^ 0 S l oJ0(;3)63I3C^ iajCJ)eJOCE)aJ . 19 7 5 . 0 0

(3I^O a> 5 1 ,0 0 0 .0 0

D. 6)ia3C3T3)o 0j0c3nfl*1c9> ju1ejaj'' (B+C) 1 ,3 0 ,2 9 2 .0 0

E. 6)210(313)0 ftjo(3oM lta>aj(!>ifflocno

1 . 6>iiJfflffl1o3cajjst3ro)j6sngj6)s (3%6)ca> 1 6 , 5 0 , 0 0 0 . 0 0

2 . O j le j 1 0 0 0 0 0 “ 1 0 0 © ioJ 001(0(36)1(08 . 1 , 6 5 , 0 0 0 . 0 0

F. S)IB3(3I3)o EJO So (E 2-C ) 1 ,1 4 ,0 0 0 .0 0

G. (3©g0Q0QQ)o F-B = 34,708.00

H. eiO®OOl(Oc3S>'' 34%

I. g(o8aioQa)ijj1ejaj'' 1000 ca> sio(9> gon( c9S)'' = 79.00

ooococ^6)ijjm2i1o[3 c9>j6raro)j63n6)§ 2(08<^08l<^1ifl6>2cu00f3(!aJ6re1

0f)15(aa1«96)jcTD ftooijoltajc^ '«a>oo’ (0)jS60nlQQ) agj Wjjjfflaloojc&gjcjs

(X2)jo, as><ss)oej(oio)“ («jauB3ej6)a>06rau1(SCj3ocn)jo QjlOTn5)j(08 03l<Tj1

<as)ooa ^oj(sa»ocfl1 <flS)0Qjj0rD(a)06n0“.

Published by M. Devaraj, Director, Central Marine Fisheries Research Institute, Cochin - 682 014. Edited by Krishna Srinath, Senior Scientist and R. Reghu, Technical Officer,Printed at Pagemakers Offset Press Pvt. Ltd. Ph: 313910, 3110487 Released at the Fishermen-Farmers-lndustry-lnstltution Meet IX

23 January, 1996