থাই কৈ মাছের পোনা উৎপাদনে হ্যাচারী ও চাষ ব্যবস্থাপনা ~ কৃষি এবং কৃষকের উৎপাদিত পণ্য

cÖwk¶Y g¨vbyqvj

MÖš’Yv I m¤úv`bv

W. ‡gv¯—dv Avjx †iRv †nv‡mb

W. G. GBP. Gg. †Kvwnbyi

W. †gvt Rvnv½xi Avjg

W. †gvt Avãyj Inve

W. ‡gvt mvBdzwÏb kvn&

Avengvb Kvj n‡Z evsjv‡`‡k ˆK AZ¨š— AwfRvZ I RbwcÖq gvQ wn‡m‡e cwiwPZ| G gvQ †L‡Z my¯^v`y Ges cywóKi| wKš‘ cÖvK…wZK RjR cwi‡ek wech©q Ges AZ¨waK Avni‡Yi Kvi‡Y G gvQwU AvR wejywßi c‡_|

‡emiKvix ch©v‡q 2002 mv‡j ˆK gv‡Qi GKwU ea©bkxj RvZ- _vB ‰K evsjv‡`‡k Avg`vbx Kiv nq| G gvQwU `ª“Z ea©bkxj nIqvq Gi Drcv`b †`kx ‰K A‡c¶v 50% †ekx weavq grm¨ Pv‡l AwaK gybvdv AR©b Kiv m¤¢e| gvQwUi cÖRbb, †cvbv Drcv`b I Pvl e¨e¯’vcbv wel‡q Kjv‡KŠkj D™¢ve‡bi j‡¶¨ B‡Zvg‡a¨B †ek wKQz Kvh©μg nv‡Z †bIqv n‡q‡Q Ges h‡_ó mvdj¨ cvIqv †M‡Q| D‡jL ¨ †h, G gv‡Qi Pvl AZ¨š— jvfRbK nIqvq B‡Zvg‡a¨B gqgbwmsn mn †`‡ki Ab¨vb¨ AÂ‡ji Pvlx‡`i gv‡S GwU e¨vcK RbwcÖqZv jvf K‡i‡Q| AwaKš—y K…wÎg cÖRb‡bi gva¨‡g G gv‡Qi ‡cvbv Drcv`b c×wZ mnRZi weavq B‡Zvg‡a¨ A‡bK n¨vPvixI cÖwZwôZ n‡q‡Q| 2009 mv‡j grm¨ I cÖvwYm¤ú` gš¿Yvj‡qi wb‡`©‡k evsjv‡`k grm¨ M‡elYv BbwówUDU cybivq _vBj¨vÛ †_‡K ˆK gv‡Qi উন্নত Rvg©cvRg (1000 wU) Avg`vbx K‡i| D³ Avg`vbxK…Z ÷K †_‡K 200 wU ˆK gv‡Qi †cvbv grm¨ Awa`ß‡ii bv›`vBj¯’ grm¨ exR Drcv`b Lvgv‡i mieivn Kiv nq Ges Aewkó 800 wU Rvg©cvRg BbwówUD‡Ui M‡elYv cyKz‡i cÖwZcvjb K‡i eª“W ˆZix Kiv nq| BbwówUD‡U

GB ‰K gvQ †_‡K Brood stock replacement techniques Gi gva¨‡g Drcvw`Z উন্নত Rv‡Zi 50 nvRvi †cvbv e¨vcK m¤cÖmvi‡Yi j‡¶¨ n¨vPvix gvwjK‡`i gv‡S weZiY Kiv nq| M‡elYv ch©‡e¶‡Y †`Lv †M‡Q †h, bZzb Avgv`vbxK…Z GB _vB ‰K gvQ eZ©gv‡b Avgv‡`i †`‡k PvlK…Z _vB ˆK Gi †P‡q cÖvq 40-45% †ekx Drcv`bkxj|

1.1 ˆK gv‡Qi ¸i“Z¡

• ‰K gvQ AZ¨š— my¯^v`y I cywóKi|

• ¯^í MfxiZv সম্ভব cyKz‡i G gv‡Qi Pvl Kiv nq|

• AwaK Nb‡Z¡ Pvl Kiv hvq|

• Ab¨vb¨ gv‡Qi Zzjbvq Pvwn`v I evRvi g~j¨ AwaK|

• K…wÎg cÖRb‡bi gva¨‡g e¨vcK †cvbv Drcv`b m¤¢e|

• †ivMxi c_¨ wn‡m‡e G gvQ AZ¨š— mgv`„Z|

2. ˆK gv‡Qi Rxeb e„Ëvš—

2.1 Avevm¯’j

‰K gvQ mvaviYZ Lvj, wej, cvebf~ wg, nvIo-evIo, cyKzi, w`Nx, †Wvev-bvjv Ges wbgw¾Z avb I Z…Y †¶‡Z †`L‡Z cvIqv hvq| Giv K`©gv³ Zjvi gvwU‡Z, M‡Z©, wbgw¾Z Mv‡Qi ¸woi Zjvq ev myo‡½ emevm Ki‡Z cQ›` K‡i| †mªvZnxb Ave× cvwb‡Z †ewk †`L‡Z cvIqv hvq| ˆK gvQ AvMvQv, `j, KPzwicvbv, cPv cvZv, Wvj-cvjv Aay¨wlZ Rjvk‡q, nvIoevIo, cyKzi, wej, `xwN, †Wvev, Lvj, bvjv I wbgw¾Z avb‡¶‡Z emevm K‡i _v‡K|

2.2 Lv`¨ I Lv`¨vf¨vm

‰K gv‡Qi Lv`¨vf¨vm A‡bKUv wks-gv¸i gv‡Qi g‡ZvB, A_©vr- ‡iYy ch©vq-RycvsKUb I ¶z`ª RjR †cvKv-gvKo BZ¨vw` AvKl©Yxq Lv`¨| Ry‡fbvBj ch©vq-RycvsKUb, ¶z`ª RjR †cvKv I wUDwewdwmW Iqvg©| e‡qvcÖvß Ae¯’vq-RjR †cvKv-gvKo, †eb‡_vm, wUDwewdwmW Iqvg©, ¶z`ª wPswo gvQ, †WwUªUvm I cPbkxj cÖvwYR `ªe¨vw`|

2.3 cwic°Zv

cÖ ‡g eQ‡iB cwic°Zv jvf K‡i| ˆK gvQ eQ‡i GKevi cÖRbb K‡i _v‡K| cÖRbb Kvj gvP© †_‡K †m‡Þ¤^i gvm| GwcÖj †_‡K †g gv‡m m‡ev©”P cÖRbb সম্ভব nq|

2.4 wWg aviY ¶gZv I wW‡gi aiY

• IR ‡bi Ici wbf©i K‡i|

• Z‡e ¯¿x I cyi“l ˆK gvQ AvKv‡i mgvb nq bv| mvaviYZ ¯¿x gvQ cyi “‡li †P‡q eo nq|

• 80 †_‡K 100 MÖvg IR‡bi ˆK gv‡Qi wWg aviY ¶gZv 6,000-8,000 Gi g ‡a¨ n‡q _v‡K|

• cwic° wWg¸‡jv nvjKv ev`vgx †_‡K Zvgv‡U e‡Y©i nq|

• ‰K gv‡Qi wbwl³ wW‡gi AveiY Ab¨vb¨ gv‡Qi wWg ‡_‡K wfboe Ges Av` ª©Zv n«vm ev AvswkK ïwK‡q †M‡jI wW‡gi Af¨š—‡I å“‡Yi g„Zz¨ N‡U bv|

2.5 ¯¿x-cyi“l AbycvZ

‰K gv‡Qi mywbw`©ó wj½ AbycvZ m¤úwK©Z DcvË cvIqv hvq bvB | Z‡e aviYv Kiv nq, G AbycvZ 1 t 1 ev Gi KvQvKvwQ |

2.6 cÖRbb GjvKv

‰K gvQ mvaviYZ Lvj-wej, cvebf~ wg, †Wvev-bvjv Ges wbgw¾Z avb I Z…Y †¶†Z †hLv‡b el©vi cÖ ‡g e„wói cvwb R‡g H mKj ¯’v‡b cÖRbb KvR সম্ভব K‡i| cÖvK…wZK Dr†m¨i ˆK gvQ el©vi cÖ g †gN MR©‡bi mgq Avevm¯’‡ji Rjvk‡qi Xvjy cvo ‡e‡q D‡V Av‡m Ges el©vi cvwb‡Z wbgw¾Z Rjvk‡q wWg †`q| উন্নত Rv‡Zi eª“W Drcv`b Kvh©μg সম্ভব Ki‡Z 50 wU nvcvi cÖ‡qvRb nq cÖwZ e¨v‡P 10wU nvcv‡Z cÖRbb Kiv nq Ges Gfv‡e †gvU 5wU e¨v‡Pi gva¨‡g GB Kvh©μg সম্ভব nq cÖwZ nvcv‡Z 5 wU cyi“l I 5 wU ¯¿x eª“W gvQ†K K…wÎg cÖRbb Kiv nq cÖwZ e¨v‡P cÖwZwU nvcv †_‡K 20 MÖvg K‡i †gvU 200 MÖvg †iYy GKwÎZ Ki‡Z nq

GB 200 MÖvg †iYy GKwU bvm©vix cyKz‡i 4-6 mßvn cvjb Ki‡Z nq GKB c×wZ‡Z 5wU bvm©vix cyKz‡i †iYy jvjb Ki‡Z nq bvm©vix cyKz‡i jvj‡bi ci cÖwZwU bvm©vix cyKzi †_‡K 500wU †cvbv wbe©vPb K‡i GKwU cyKz‡I cvjb Ki‡Z nq (500X5= 2,500) Pvi †_‡K cuvP gvm cvj‡bi ci GB ‡cvbv¸‡jv উন্নত Rv‡Zi eª“W gv‡Q iƒcvš—wiZ n‡e Ges GB eª“W cieZx©‡Z †cvbv Drcv`‡bi Rb¨ e¨envi Kiv nq

3. ˆK gv‡Qi উন্নত Rv‡Zi eª“W Drcv`b †KŠkj †cÖv‡UvKj

উন্নত Rv‡Zi eª“W Drcv`b Kvh©μg সম্ভব Ki‡Z 50 wU nvcvi cÖ‡qvRb nq

cÖwZ e¨v‡P 10wU nvcv‡Z cÖRbb Kiv nq Ges Gfv‡e †gvU 5wU e¨v‡Pi gva¨‡g GB Kvh©μg সম্ভব nq

cÖwZ nvcv‡Z 5 wU cyi“l I 5 wU ¯¿x eª“W gvQ†K K…wÎg cÖRbb Kiv nq

cÖwZ e¨v‡P cÖwZwU nvcv †_‡K 20 MÖvg K‡i †gvU 200 MÖvg †iYy GKwÎZ Ki‡Z nq

GB 200 MÖvg †iYy GKwU bvm©vix cyKz‡i 4-6 mßvn cvjb Ki‡Z nq

GKB c×wZ‡Z 5wU bvm©vix cyKz‡i †iYy jvjb Ki‡Z nq

bvm©vix cyKz‡i jvj‡bi ci cÖwZwU bvm©vix cyKzi †_‡K 500wU †cvbv wbe©vPb K‡i GKwU cyKz‡I cvjb Ki‡Z nq (500X5= 2,500)

Pvi †_‡K cuvP gvm cvj‡bi ci GB ‡cvbv¸‡jv উন্নত Rv‡Zi eª“W gv‡Q iƒcvš—wiZ n‡e Ges GB eª“W cieZx©‡Z †cvbv Drcv`‡bi Rb¨ e¨envi Kiv nq

3. ˆK gv‡Qi উন্নত Rv‡Zi eª“W Drcv`b †KŠkj †cÖv‡UvKj

4.1 cyKzi wbev©Pb

3. ˆK gv‡Qi উন্নত Rv‡Zi eª“W Drcv`b †KŠkj †cÖv‡UvKj

4.1 cyKzi wbev©Pb

cÖRbb¶g ˆK gvQ cÖwZcvj‡bi Rb¨ cyKzi wbev©Pb GkwU ¸i“Z¡c~Y© welq| G gvQ Pv‡li Rb¨ 6-7 gvm cvwb _v‡K G iKg 20-50 kZvs‡ki cyKzi wbev©Pb Ki‡Z n‡e| Z‡e Gi †P‡q eo cyKy‡iI G gvQ Pvl Kiv hvq|

4.2 cyKzi cÖ¯‘wZ

cyKz‡ii cvo †givgZ I RjR AvMvQv cwi¯‹vi Ki‡Z n‡e| cÖwZ kZvs‡k 1 †KwR nv‡i Pzb cÖ‡qvM Avek¨K| Pzb cª‡qv‡Mi 3 w`b ci cÖRbb¶g ˆK gvQ gRy‡`i e¨e¯’v wb‡Z n‡e

4.3 cÖRbb¶g ˆK gvQ gRy`

‡cvbv Drcv`‡bi Rb¨ A‡±vei gv‡m fv‡jv Rv‡Zi my¯’-mej 50-60 MÖvg IR‡bi ˆK gvQ cÖwZ kZvs‡k 100-120 wU nv‡I gRy` Kiv †h‡Z cv‡i|

4.4 m¤ú~iK Lv`¨ cÖ‡qvM

m¤ú~iK Lv`¨ wn‡m‡e wdkwgj 30%, wgU I †evb wgj 10%, mwilvi ‰Lj 15%, mqvweb ˆLj 20%. Pv‡ji Kzov 20%, AvUv 4%, wfUvwgb I LwbR jeY 1% Gi wgkªY gv‡Qi †`‡ni IR‡bi 3-4% nv‡i cÖwZ w`b 2 evi mieivn Ki‡Z n‡e| b‡f¤^i-Rvbyqvix gv‡m 2% nv‡i m¤ú~iK Lv`¨ mieivn Ki‡Z nq| ˆK gv‡Qi eª“‡Wi Rb¨ fvmgvb evwYwR¨K Lvevi e¨env‡I me‡P‡q fvj dj cvIqv hvq| ˆK gv‡Qi Lv‡`¨ cÖvwYR Avwg‡li

cwigvY †ekx nIqv evÃbxq|

4. ˆK gv‡Qi eª“W e¨e¯’vcbv, K…wÎg cÖRbb I ‡cvbv Drcv`b

4.5 e¨e¯’vcbv

gvQ wbqwgZ Lvevi Lvq wKbv †mw`‡K mRvM `„wó ivLv cÖ‡qvRb| cÖwZ mßv‡n cvwbi ¸Yv¸b †hgb cvwbi ZvcgvÎv, AwKvª‡Rb, wcGBP, †gvU ¶viKZ¡ BZ¨vw` wbY©q Kiv Avek¨K| `yB mßvn ci ci cyKz‡i cÖwZ kZvs‡k 200-300 Mªvg KwjPzb cvwb‡Z wgwk‡q cÖ‡qvM Ki‡Z n‡e| kxZ †gŠmy‡g cyKz‡i Rvj bv UvbvB fvj|

4.6 cÖRbbg ¯¿x I cyi“l gvQ mbv³KiY

cªRbb FZz Qvov ˆK gv‡Qi ¯¿x I cyi“l gvQ mbv³ Kiv KóKi| Z‡e cÖRbb †gŠmy‡g AwZ mn‡RB G‡`i‡K mbv³ Kiv hvq| wb‡goe ¯¿x I cyi“l gv‡Qi ˆewkó D‡jL Kiv n‡jv|

¯x gvQ

‡cU †ek †dvjv I big| ‡c‡U Av‡¯ Pvc w`‡j Aí wWg †ewi‡q Av‡m| ‡c‡U nvjKvfv‡e Pvc w`‡j Rbbv‡½ ùxwZ j¶¨ Kiv hvq|¯¿x gv‡Qi Zzjbvq cyi“l gvQ †QvU n‡q _v‡K|

cyil gvQ

e¶ cvLbv I †kªYx cvLbv‡Z jvj eY© †`Lv hvq|†c‡U nvjKv Pvc w`‡j iμvby †ewi‡q Av‡m| cyi“l gvQ ¯¿x gv‡Qi Zzjbvq †QvU n‡q _v‡K|

4.7 K…wÎg cÖRbb †KŠkj

• gvP© †_‡K †m‡Þ¤^i ˆK gv‡Qi cÖRbb Kvj|

• cwic° ¯¿x I cyi“l Dfq gvQ‡K 1wU K‡i wcUzBUvix Bb‡RKkb w`‡Z nq|

• Bb‡RKk‡bi gvÎv ¯¿x gv‡Qi †¶‡Î 8-10 wgwjMÖvg wcwR/†KwR ˆ`wnK IRb|

• cyi“l gv‡Qi †¶‡Î G gvÎ n‡e 4 wgwjMÖvg wcwR/†KwR ˆ`wnK IRb|

• wcUzBUvix `ªe‡Yi Bb‡RKkb †c‡±vivj cvLbvi wbgoevs‡k w`‡Z n‡e|

• Bb‡RKkb †`qvi ci cyi“l I ¯¿x gvQ‡K 1t1 Abycv‡Z nvcvq †i‡L cvwbi K…wÎg SY©v cÖevn w`‡Z nq|

wcUyBUvix Bb‡RKk‡bi `ªeY ‰Zix I cÖ‡qvM

• mvaviYZ Bb‡RKkb cÖ`v‡bi 8-9 N›Uv ci gvQ wWg †`q|

• wWg nvjKv wμg is‡qi n‡q _v‡K|

• wWg Qvovi ci hZ `ª“Z m¤¢e eª“W gvQ¸‡jv‡K mZ©KZvi mv‡_ nvcv †_‡K mwi‡q †dj‡Z n‡e|

• ZvcgvÎvi Dci wbf©i K‡i 20-22 N›Uv ci wWg dz‡U †iYy‡cvbv †ei nq Ges cieZx © 2-3 w`b nvcv‡ZB ivL‡Z nq|

• wWg †dvUvi 60 N›Uv ch©š— †iYy‡cvbv Kzmyg_wj †_‡K cywó M ÖnY K‡i|

• 60 N›Uv ci †iYy‡cvbv‡K Lvevi wn‡m‡e wm× wW‡gi Kzmy‡gi ` ªeY w`‡b 4 evi w`‡Z n‡e|

• 50-60 MÖvg IR‡bi 10wU gv‡Qi †iYyi Rb¨ GKwU wm× Kzmy ‡gi Pvi fv‡Mi GK fvM cÖwZevi mieivn Ki‡Z nq|

• nvcv‡Z †iYy †cvbv‡K Gfv‡e 24-36 N›Uv LvIqv‡Z n‡e| G Ae ¯’vq †iYy †cvbv‡K bvm©vix cyKz‡i gRy‡`i e¨e¯’v wb‡Z n‡e|

5. bvm©vix cyKz‡i †cvbv jvjb

5.1 cyKzi wbev©Pb

bvmv©ix cyKz‡ii AvqZb 20-40 kZvsk Ges MfxiZv 1.0-1.5 wgUvi n‡j fvj nq|

5.2 cyKzi cÖ¯‘wZ

• cyKzi n‡Z AevwÃZ gvQ I cÖvYx `~i Ki‡Z n‡e|

• cyKzi ïwK‡q AevwÃZ cÖvYx `~i Kiv DËg, Z‡e cyKzi ïKv‡bv m ¤¢e bv n‡j K‡qK evi Rvj †U‡b iv¶z‡m gvQ I Ab¨vb¨ cÖvYx a ‡i †dj‡Z n‡e|

• bvmv©ix cyKz‡ii Pvicv‡k 3-4 dzU DuPz gkvixi Rvj w`‡q wN ‡i w`‡Z n‡e| d‡j e¨vO I mvc cyKy‡i cÖ‡ek K‡i †cvbvi ¶wZmvab Ki‡Z cvi‡e bv|

• AevwÃZ cÖvYx `~i Kivi ci cÖwZ kZvs‡k 1.0 †KwR nv‡I Kwj Pzb mg ¯— cyKz‡i wQwU‡q cÖ‡qvM Ki‡Z n‡e|

• Pzb I ‡Mvei mvi cÖ‡qv‡Mi 3 w`b ci †iYy †cvbv gRy‡`i e¨e¯’v wb‡Z nq|

• nvum‡cvKv I ¶wZKviK cvsK& Ub aŸsk Kivi Rb¨ †iYy gRy‡`i 24 N›Uv Av ‡M 8-10 wg.wj. mywgw_qb cÖwZ kZvs‡k Aek¨B cÖ‡qvM Ki‡Z n‡e|

5. bvm©vix cyKz‡i †cvbv jvjb

5.3 †iYy †cvbv gRy`

• bvm©vix cyKz‡i 4-5 w`b eq‡mi †iYy †cvbv cÖwZ kZvs‡k 25,000-30,000 wU nv‡I gRy` Kiv †h‡Z cv‡i|

• G mg‡q bvm©vix cyKziwU‡K 1 wgUvi DuPz Rvj w`‡q wN‡i w`‡j fvj nq| G‡Z ¶wZKi e¨vO ev mvc cyKz‡i cÖ‡ek K‡i †cvbvi ¶wZmvab Ki‡Z cv‡i bv| l cÖwZ kZvs‡k cÖ g 3 w`b 2wU K‡i wm× wW‡gi Kzmyg mKvj, `ycyi I weKv‡j wQwU ‡q w`‡Z n‡e|

• 4-7 w`b mKv‡j I `ycy‡i 3wU wWg I weKv‡j 50 Mªvg AvUvi `ªeY cÖwZ kZvs‡k mieivn Ki ‡Z n‡e|

• 8-12 w`b mKvj, `ycyi I we‡K‡j 100 MÖvg nv‡i cÖwZ kZvs‡k 40% †cÖvwUb mg „× bvmv©ix Lv`¨ w`‡Z n‡e|

• †iYy †cvbv Qvovi 13-18 w`b mKvj, `ycyi I weKvj 200 MÖvg nv‡i cÖwZ kZvs‡k 40% †cÖvwUb mg„× bvmv©ix Lv`¨ w`‡Z n‡e|

• †iYy †cvbv Qvovi 18 w`b ci Pviv †cvbvq cwiYZ nq, hv Pv‡li cyKz‡i e¨env‡ii Dc ‡hvMx| bvmv©ix cyKz‡i cÖwZ 15-20 w`‡b 20-30% cvwb cwieZ©b Kiv DËg|

6. _vB ˆK gv‡Qi Pvl

6.1 cyKzi wbev©Pb

‰K gvQ Pv‡li Rb¨ cyKzi wbev©Pb GKwU ¸i“Z¡c~Y© welq| G gvQ Pv‡li Rb¨ 4-6 gvm cvwb _v‡K G iKg 15-50 kZvs‡ki cyKzi wbev©Pb Ki‡Z n‡e| Z‡e Gi †P‡q †QvU A_ev eo cyKz‡iI G gvQ Pvl Kiv hvq|

6.2 cyKzi cÖ¯‘wZ

• cyKz‡ii cvo †givgZ I RjR AvMvQv cwi®‹vi Ki‡Z n‡e|

• cyKzi †m‡P cvwb ïwK‡q AevwÃZ gvQ I cÖvYx `~i Kiv‡Z n‡e| cyKzi ïKv‡bv m¤¢e bv n ‡j K‡qK evi Rvj †U‡b iv¶y‡m gvQ I Ab¨vb¨ cÖvYx a‡i †dj‡Z n‡e|

• cÖwZ kZvs‡k 1 †KwR nv‡i Pzb cÖ‡qvM Avek¨K|

• Pzb cÖ‡qv‡Mi 5 w`b c‡i †cvbv gRy‡`i e¨e¯’v wb‡Z n‡e|

• †cvbv gRy‡`i c~‡e© cyKz‡ii Pviw`‡K bvBjb †b‡Ui †dbwms w`‡Z n‡e|

6.3 †cvbv msMÖn

cyKz‡i Pv‡li Rb¨ ˆK gv‡Qi †cvbv n¨vPvix n‡Z msMÖn Ki‡Z n‡e| †cvbv cwjw_b e¨v‡M Aw•‡Rb w`‡q cwienY Ki‡Z n‡e| ‰K gv‡Qi †cvbv MYbv I cwien‡Yi Rb¨ Aw•‡Rb e¨vM cÖ¯‘ZKiY

6.4 †cvbv gRy`

n¨vPvix †_‡K msM„wnZ avbx †cvbv‡K wKQz w`b (15-20) Pviv cyKz‡i †i‡L ‰`N¨© 4-6 †mw›UwgUvi ev IRb 3-4 MÖvg n‡j ¯¿x gvQ Avjv`v K‡i cvjb cyKz‡i gRy` Ki‡j fvj dj cvIqv hvq| cyKzi e¨e¯’vcbv, Lv`¨ cÖ‡qvM I Lv‡`¨i ¸YMZgv‡bi Dci wbf©i K‡i cÖwZ kZvs†k my¯’-mej 500-1000 wU †cvbv gRy` Kiv †h‡Z cv‡i| †cvbv gRy‡`i mgq †cvbv‡K gRy`K…Z cyKz‡ii cvwbi mv‡_ KwÛkwbs K‡i Zvici Qvo‡Z n‡e|

‰K gv‡Qi GKK I wgkª gRy` NbZ¡

6.5 ˆK gv‡Qi cywó Pvwn`v

‰K gv‡Qi Avwgl Pvwn`v we‡kl K‡I cÖvwYR Avwg‡li Pvwn`v Kvc© ev i“B RvZxq gv‡Qi PvB‡Z †ewk| ˆK gv‡Qi †cvbvi Avwg‡li Pvwn`v 30-35% I Pvl‡hvM¨ gv‡Qi †¶‡Î Zv 30%| cyKy‡ii cÖvK„wZK Lv`¨ n‡ZI ˆK gv‡Qi Avwg‡li wKQzUv Pvwn`v c~iY n‡q _v‡K| ˆK gv‡Qi GKwU Av`k© Lvev‡I Avwgl 30-35%, Pwe© 4-5%, kK©iv 4%, A¨vk 14%, dvBevi 5% I g‡qm&Pvi 11% _vKv cÖ‡qvRb|

‰K gv‡Qi †cvbv I Pvl‡hvM¨ gv‡Qi m¤ú~iK Lv‡`¨i m~Î

‰K gv‡Qi Lv`¨ cÖ‡qv‡Mi ZvwjKv (cÖwZ kZvs‡k)

• †cvbv gRy‡`i ci 30 w`b ci ci kZvsk cÖwZ 250 MÖvg Pzb cÖ‡qvM Ki‡Z n‡e|

• ‰K gv‡Qi cyKz‡i cÖPzi cvsK& U‡bi AvwaK¨ cwijw¶Z n‡q _v‡K, GB cvsK& Ub wbq š¿‡Yi R‡b¨ cÖwZ kZvs‡k g‡bv‡m• †Zjvwcqvi †cvbv 12wU I wmjfvi Kv‡c©I †cvbv 4 wU gRy` Kiv †h‡Z cv‡i|

• gvQ wbqwgZ Lvevi Lvq wKbv †mw`‡K mRvM `„wó ivL‡Z n‡e|

6.6 Lv`¨ ˆZwi I cÖ‡qvM c×wZ

• fvjfv‡e †gkv‡bvi ci Aí Aí cvwb Ggbfv‡e †gkv‡Z n‡e hv ‡Z wgkªYwU GKwU AvVv‡jv gÛ ev †c‡÷ cwiYZ nq|

• wc‡jU †gwk‡bi gva¨‡g D³ AvVv‡jv †c÷ ev gÛ †_‡K wc ‡jU Lv`¨ ˆZwi Kiv †h‡Z cv‡i|

• ‰Zwi wc‡jU cwjw_b wk‡U ev PvUvB‡q ev ïKbv ¯’v‡b †i‡L fvjfv ‡e †iv‡` ïKv‡Z n‡e|

• wc‡j‡Ui AvKvi PvlK…Z gv‡Qi gy‡Li AvKvi Abyhvqx ˆZix Ki ‡Z n‡e|

• evwYwR¨K fv‡e cÖ¯‘ZK…Z fvmgvb wc‡jU Lvevi ˆK gv‡Qi cyKz ‡i cÖ‡qvM Kiv n‡”Q m‡ev©Ëg | G‡Z Lvev‡ii AcPq nq bv,Ae ¨enƒZ Lvevi c‡P cyKz‡ii cvwb bó nq bv Ges ‰K Pv ‡l Drcv`b LiP A‡bK K‡g hvq|

6.7 cÖ¯‘ZK„Z Lv`¨ msi¶Y c×wZ

• cÖ¯‘ZK…Z ïKbv wc‡jU Lv`¨ evqy‡ivax cwjw_‡bi ev P‡Ui A_ev †Kvb gyLeÜ cv‡Î Vv Ûv I ï®‹ RvqMvq msi¶Y Ki‡Z n‡e| gv‡S gv‡S GB Lv`¨ cybivq †iv‡` ïwK‡q wb‡j fvj nq|

• †÷v‡i ev ¸`vg N‡i msiw¶Z wc‡jU Lv`¨ †g‡S‡Z bv †i‡L Kv‡Vi cvUvZ‡bi Ic ‡i †i‡L msi¶Y Kiv fvj|

• msiw¶Z wc‡jU Lv`¨ 2-3 gv‡mi g‡a¨ e¨venvi K‡i †djv DwPZ|

6.8 Lv`¨ cÖ‡qvM c×wZ

7. gvQ AvniY

Avav-wbweo c×wZ‡Z Pvl Ki‡j 3-4 gv‡mi g‡a¨ ˆK gv‡Qi IRb M‡o 90-100 MÖvg n‡e|

G mg‡q Rvj †U‡b Ges cyKz‡ii mg¯— cvwb ïwK‡q gvQ aivi e¨e¯’v wb‡Z n‡e| Avav-wbweo

c×wZ‡Z 3-4 gv‡m GKi cÖwZ wb‡goei †Uwe‡j D‡jwLZ nv‡i ˆK gv‡Qi Drcv`b Kiv m¤¢e|

• ‰K gvQ Pv‡li Rb¨ m¤ú~iK Lv‡`¨ cÖvwYR Avwgl (wdk wgj, wgU I †evb wgj, †cÖvwUb Kb‡m‡›UªU, evW

• Wgj BZ¨vw`) Ges wfUvwgb Aek¨B e¨envi Ki‡Z n‡e|

• Gai‡bi gvQ Pv‡li Rb¨ fvmgvb wc‡jU RvZxq Lv`¨B me‡P‡q fvj|

• cyKz‡i cÖvK…wZK Lvevi (we‡klZ Ry-cvsK& Ub) Drcv`‡bi Rb¨ cÖ‡qvRb Abyhvqx gv‡m cÖwZ kZvs‡k 10 †KwR nv‡I `yBevi †Mvei cÖ‡qvM Ki‡Z n‡e|

• Wyeš— Lvev‡ii †¶‡Î gv‡S gv‡S cyKz‡i †h mg¯— ¯’v‡b Lv`¨ cÖ‡qvM Kiv nq H mg¯— ¯’vb Lvevi cÖ‡qv‡Mi 1 N›Uv ci ch©‡e¶Y K‡i †`Lv DwPZ|

• hw` †mLv‡b Lvevi cvIqv hvq Zv n‡j eyS‡Z n‡e gvQ Lvevi Lv‡”Q bv A_ev Lvevi †ekx ‡`Iqv n‡”Q|

• Mªx®§Kv‡j A‡bK mgq cyKz‡ii cvwb K‡g hvq Ges ZvcgvÎv †e‡o hvq| ZLb A‡bK mgq cvwb‡Z

• Aw•‡R‡bi NvUwZ nq| GiKg cwiw¯’wZ‡Z Lvevi cÖ‡qvM Kwg‡q w`‡Z n‡e|

• †cvbv gv‡Qi †¶‡Î mßv‡n GKevi Ges Pvl‡hvM¨ gv‡Qi †¶‡Î 15 w`‡b GKevi bgybv msMÖn K‡i Mo e„w×i mv‡_ m½wZ †i‡L †gvU Lv‡`¨i cwigvY wVK K‡i wb‡Z n‡e|

9. ‰K gv‡Qi mvaviY †ivM I Zvi cÖwZKvi 20

D”P gRyZ NbZ¡ I e× RjR cwi‡e‡k cwiZ¨³ Lvevi, gv‡Qi wecvKxq eR©¨ I Ab¨vb¨ AveR©bv cP‡bi d‡j cvwb `~wlZ n‡q ‰K gv‡Qi †iv‡Mi SuzwK e„w× K‡i| †Kvb U¨v¼, n¨vPvix ev Lvgv‡i Gkevi RxevYy cÖ‡ek Ki‡j Zv‡K mg~‡j D‡”Q` Kiv AZ¨š— KwVb| ZvB Lvgv‡i RxevYy cÖ‡e‡ki me ai‡Yi c_ eÜ K‡i †`qvB

Av`k© grm¨ Pvwli KZ©e¨| †iv‡Mi SuzwK Kgv‡bvi gva¨‡g †ivM cÖwZ‡iva Kiv me‡P‡q myweavRbK c×wZ| wbgoewjwLZ mZK©Zv Aej¤^‡bi gva¨‡g †iv‡Mi SuzwK Kgv‡bv m¤¢e -

• wb‡ivM I mej gv‡Qi †cvbv msMÖn|

• U¨v¼/n¨vPvix/Lvgvi I gvQ Pv‡li hveZxq mi Ävg RxevYy gy³KiY|

• D”P gRy` nvi cwinvi Kiv|

• mKj cÖKvi RxevYy evnK `~‡i ivLvi e ¨e¯’v Kiv| cwiwgZ I mylg Lvevi cÖ‡qvM|

mvaviYZ cwien‡Yi mgq ‡cvbv hw` AvNvZ cvq Z‡e ¶Z †iv‡Mi m¤¢vebv e„w× cvq| G QvovI cÖRbb I

e¨e¯’v MªnY Kiv nq Zv wbgoeiƒc -

• ¶Z †iv‡Mi cÖv`yf©ve n‡j RxevbybvkK wnmv‡e wUg‡mb cÖwZ kZvsk cyKz‡i (1 wgUvi MfxiZv) 2.65 MÖvg nv‡i e¨envi Kiv †h‡Z cv‡i | GKB mv‡_ Gw›Uev‡qvwUK wnmv‡e 3-5 MÖvg Aw•‡UUªvmvBwK¬b cÖwZ ‡KwR Lvev‡ii mv‡_ wgwk‡q 3-5 w`b e¨envi Ki‡Z n‡e |

• RxevYybvkK wnmv‡e ˆK gv‡Qi cyKz‡i A¨vKzqvg¨vwRK e¨envi Kiv †h‡Z cv‡i| e¨envi gvÎv - cÖwZ GKi cyKz‡i (1 wgUvi MfxiZv) 5 †KwR | Gi mv‡_ 250 MÖvg Pv‡ji Kzuov I 100 MÖvg wPwb 10 wjUvi cvwb‡Z 5 N›Uv wfwR‡q †i‡L cÖwZ GKi cyKz‡i wQwU‡q w`‡j fvj dj cvIqv hvq | cvkvcvwk Gw›Uev‡qvwUK wnmv‡e OSSI-C (e¨envi gvÎv-3-5 MÖvg cÖwZ ‡KwR Lvev‡ii mv‡_ wgwk‡q 3-5 w`b) e¨envi Kiv †h‡Z cv‡i |

• ‡cvbv gRy‡`i ci cªwZ kZvsk dzU cyKz‡ii Rb¨ 10 MÖvg Kcvi mvj‡dU e¨env‡i fvj dj cvIqv hvq | kxZKv‡j ¶Z †iv‡M Avμvš— gv‡Qi Rb¨ Kcvi mvj‡dU wUªU‡g‡›Ui cvkvcvwk cªwZ kZvsk dzU cyKz‡i 0.5- 1 †KwR LvIqvi jeY e¨envi Kiv †h‡Z cv‡i |

ইসলাম

দরকারি লিংক

থাই কৈ মাছের পোনা উৎপাদনে হ্যাচারী ও চাষ ব্যবস্থাপনা

0 comments:

ফেইজবুকে আমরা

মোট দর্শনার্থী