Macrobrachium rosenbergii imhando yembeu inopararira zvakanyanyashrimp yemvura yakachenaine hutano hwakawanda uye inodiwa zvakanyanya pamusika.

Nzira huru dzekuberekesaRoche shrimpndeinotevera:
1. Kurima hove imwe chete: kureva kurima shrimp yeRoche chete mumvura imwe chete kwete dzimwe mhuka dzemumvura. Zvakanakira zvemhando iyi yekurima ikutarisira kuri nyore uye purofiti yakawanda, asi zvazvakaipira izvinodiwa zvepamusoro zvemhando yepamusoro yemvura, kuitika kwezvirwere nyore nyore uye kuurayana.
2. Kurima hove dzakasiyana-siyana: zvinoreva kurimwa kweRoche shrimp nedzimwe mhuka dzemumvura dzakadai sehove, hozhwa, clams, nezvimwewo mumvura imwe chete. Chakanakira iyi nzira yekurimwa kwehove ndeyekushandisa nzvimbo ine zvidimbu zvakawanda mumvura, kuvandudza kugadzirwa kwemvura, kuwedzera mari inowanikwa, uye kuderedza makwikwi nekudya pakati peRoche shrimp, nokudaro zvichideredza kuwanda kwezvirwere. Asi chakaipa ndechekuti manejimendi acho akaoma, uye kutarisirwa kunofanirwa kupihwa pakusarudzwa uye huwandu hwemarudzi ekuberekesa kuti pasave nekupesvedzerana uye kutorwa kwechikafu.

3. Kurima kwemvura inoshanduka kubva muzvirimwa: zvinoreva kurima kweProcambarus clarkii nedzimwe mhuka dzemumvura munzvimbo imwe chete yemvura zvichienderana nenguva yakatarwa, zvakaita sekurima ma shrimp muminda yemupunga uye kurima hove muminda yemupunga. Chakanakira chemuenzaniso uyu wekurima gungwa ndechekushandisa zvizere shanduko dzemwaka muminda yemvura, kuwana mabhenefiti maviri kune zvigadzirwa zvemumvura nezvirimwa, ukuwo uchivandudza nharaunda yeminda yemvura uye kuderedza kuwanda kwezvirwere. Asi chakashata ndechekuti kutarisirwa kunofanirwa kupihwa pakurongeka kwekufamba kwekubereka kuti pasave nekupindirana pakati pezvigadzirwa zvemumvura nezvirimwa.

Mabhenefiti uye Matambudziko eTekinoroji yekurima shrimp yeRoche:

1. Zvakanakira zvehunyanzvi hwekurima shrimp dzeRoche zvinosanganisira zvinotevera:
Roche shrimp chigadzirwa chemvura chinodhura zvikuru chine hutano hwakawanda uye chinodiwa zvakanyanya pamusika, izvo zvinogona kuunza mabhenefiti makuru ehupfumi.
2. Roche shrimp imhuka inodya nyama yose ine mhando dzakasiyana-siyana dzezvekudya, iyo inogona kushandisa chikafu chechisikigo uye chirauro chisina kukosha mumvura kuderedza mitengo yekuberekesa.
3. Roche shrimp imhuka inochinjika zvakanyanya ine tembiricha dzakasiyana-siyana uye munyu, uye inogona kurimwa munzvimbo dzakasiyana dzemvura, zvichiwedzera kuchinjika kwekurima hove.
4. Roche shrimp imhuka inokura nekukurumidza ine nguva pfupi yekukura uye goho guru, izvo zvinogona kupfupisa nguva yekubereka uye kuvandudza kushanda zvakanaka kwekubereka.
5. Roche shrimp imhuka yakakodzera kurima pamwe chete nekurima nekuchinjisa zvirimwa, iyo inogona kuwedzera zvimwe mhuka dzemumvura nezvirimwa, kuvandudza kugadzirwa kwemvura, uye kuita kuti kurima kwemvura nekurima kubudirire zvakasiyana-siyana.
Matambudziko ekurima shrimp dzeRoche anosanganisira zvinotevera:
1. Roche shrimp imhuka inoda mvura yakawanda, uye kukura kwayo kunokanganiswa zvikuru nehunhu hwemvura. Zvakakosha kusimbisa kutarisa uye kutarisira hunhu hwemvura kudzivirira kusvibiswa nekuora kwemvura.
2. Roche shrimp imhuka inokurumidza kubatwa nezvirwere, isina dziviriro yakakwana mumuviri uye inogona kubatwa nezvirwere zvakaita semabhakitiriya, mavhairasi, fungi, uye tupukanana. Nokudaro, zvakakosha kusimbisa kudzivirira nekutonga zvirwere kuti kuderedze kufa nekurasikirwa kweRoche shrimp.
3. Roche shrimp imhuka inowanzo dyiwa nevanhu vaviri, ine musiyano mukuru muhuwandu hwebonde nehukuru hwemuviri, izvo zvinogona kukonzera kukwikwidzana nekurwisana pakati pehove hono. Nokudaro, zvakakosha kusimbisa kudzora huwandu hwebonde nehukuru hwemuviri kuti kuderedze kusawirirana nekukuvara pakati pehove hono.
4. Roche shrimp imhuka inokanganiswa nekuchinja-chinja kwemusika, uye mutengo wayo nekudiwa kwayo zvinosiyana zvichienderana nemwaka nenzvimbo. Zvakakosha kusimbisa kuferefeta nekuongorora kwemusika, kugadzira chiyero chekubereka chinonzwisisika uye zvinangwa, uye kudzivirira kusaenzana kwekudiwa kwezvinhu uye kudzikira kwemitengo.

DMPT (Dimethyl - β - Propionate Thiophene) ine mabhenefiti akakosha anotevera mukurima hove, kunyanya mukurima hove dzema shrimp:

1. Kuvandudza kushanda zvakanaka kwekudya
DMPT inowedzera zvakanyanya kuwanda kwekudya uye kumhanya, inopfupisa nguva yekudya, uye inoderedza marara ekudya nekumutsa ma receptors e shrimp anonhuwirira uye anonaka. Tsvagiridzo yakaratidza kuti kuwedzera DMPT mukudya kunogona kuwedzera mwero wekushandiswa neinenge 25% -30% uye kuderedza njodzi yekusvibiswa kwemvura.
Kurudzira kukura uye kunyunguduka kwevhu.
2. DMPT inogona kukurumidzisa kutenderera kwekunyunguduka kweshrimp uye kupfupisa kutenderera kwekukura. Panguva iyi, chimiro chayo chine sarufa chinogona kukurudzira metabolism yeamino acid, kuvandudza kushandiswa kweamino acid, uye kuwedzera kushanda zvakanaka kwekukura.
3. Kuvandudza kunaka kwenyama uye kukosha kwayo muhupfumi.

4. DMPT inogona kuvandudza kunaka kwenyama yeshrimp, ichipa shrimp yemvura yakachena kunaka kutsva uye kutapira kwakafanana nekweshrimp yegungwa, zvichiwedzera kukwikwidzana pamusika.

5. Kuchengetedzeka uye Kudzivirirwa Kwezvakatipoteredza.

6. Kamba yeDMPT haina chepfu, ine zvisaririra zvishoma, uye inosangana nezvinodiwa nekurima hove dzegirini.