Macrobrachium rosenbergii isasazwe ngokubanzii-shrimp yamanzingexabiso eliphezulu lezondlo kunye nemfuno ephezulu yemarike.

Iindlela eziphambili zokuzalaRoche shrimpzezi zilandelayo:
1. I-aquaculture enye: oko kukuthi, ukulima kuphela i-Roche shrimp kumzimba omnye wamanzi kwaye kungekhona ezinye izilwanyana zasemanzini. Iingenelo zalo mzekelo wokulima kulawulo olulula kunye nenzuzo ephezulu, kodwa ukungeloncedo ziimfuno zomgangatho wamanzi aphezulu, ukuvela lula kwezifo kunye nokuphambana.
2. I-aquaculture exubeneyo: ibhekiselele ekulinyweni kwe-Roche shrimp kunye nezinye izilwanyana zasemanzini ezifana neentlanzi, iinkumba, iiclams, njl. Inzuzo yale modeli ye-aquaculture kukusebenzisa indawo enamaleko amaninzi kumzimba wamanzi, ukuphucula imveliso yamanzi, ukwandisa imithombo yengeniso, kunye nokunciphisa ukhuphiswano kunye nokuxhatshazwa phakathi kwe-Roche shrimp, ngaloo ndlela kuncitshiswa ukuvela kwezifo. Kodwa into engalunganga kukuba ulawulo luyinkimbinkimbi, kwaye ingqwalasela kufuneka ihlawulwe ekukhethweni kunye nomlinganiselo weentlobo zokuzalisa ukuphepha impembelelo efanayo kunye nokubamba ukutya.

3. Izityalo zokujikeleziswa kwezityalo zasemanzini: kubhekiselele ekulinyweni ngokutshintshanayo kweProcambarus clarkii kunye nezinye izilwanyana zasemanzini kumzimba omnye wamanzi ngokulandelelana kwexesha elithile, elifana nokufuya ishrimps kumasimi erayisi kunye nokufuya iintlanzi kumadlelo erayisi. Uncedo lwalo mzekelo wokufuywa kwezilwanyana zasemanzini kukusebenzisa ngokupheleleyo utshintsho lwamaxesha onyaka kwimithombo yamanzi, ukuzuza iingenelo ezimbini kwiimveliso zasemanzini kunye nezityalo, ngeli lixa kuphuculwa imekobume yendalo yemithombo yamanzi kunye nokunciphisa ukuvela kwezifo. Kodwa into engalunganga kukuba ingqalelo kufuneka ihlawulwe kulungiselelo lomjikelo wokuzala ukuthintela ukuphazamisana kunye nefuthe phakathi kweemveliso zasemanzini kunye nezityalo.

Izinto eziluncedo kunye nocelomngeni lweTekhnoloji yoLimo lweShrimp yeRoche:

1. Izinto eziluncedo zobuchwephesha bokulima i-Roche shrimp ikakhulu ziquka oku kulandelayo:
I-Roche shrimp yimveliso yamanzi enexabiso eliphezulu kunye nexabiso eliphezulu lezondlo kunye nemfuno ephezulu yeemarike, ezinokuzisa inzuzo ephezulu yezoqoqosho.
2. I-Roche shrimp isilwanyana esine-omnivorous enoluhlu olubanzi lokutya, esinokusebenzisa ukutya kwendalo kunye nexabiso eliphantsi le-bait kwimizila yamanzi ukunciphisa iindleko zokuzala.
3. I-Roche shrimp isilwanyana esinokulungelelanisa kakhulu kunye nobubanzi obushushu obuphilayo kunye neetyuwa, kwaye sinokukhuliswa kwiindawo ezahlukeneyo zamanzi, ukwandisa ukuguquguquka kwe-aquaculture.
4. I-Roche shrimp isilwanyana esikhula ngokukhawuleza esinomjikelezo omfutshane wokukhula kunye nesivuno esiphezulu, esinokunciphisa umjikelezo wokuzalisa kunye nokuphucula ukusebenza kakuhle.
5. I-Roche shrimp isilwanyana esilungele ukulima okuxubileyo kunye nokulima ukujikeleza kwezityalo, ezinokuncedisa ezinye izilwanyana zasemanzini kunye nezityalo, ukuphucula imveliso yamanzi, kunye nokufezekisa uphuhliso oluhlukeneyo lwe-aquaculture kunye nezolimo.
Imiceli mngeni yetekhnoloji yokulima i-Roche shrimp ikakhulu ibandakanya oku kulandelayo:
1. I-Roche shrimp isilwanyana esineemfuno eziphezulu zamanzi, kwaye ukukhula nokuphuhliswa kwayo kuchaphazeleka kakhulu ngumgangatho wamanzi. Kuyimfuneko ukomeleza uqwalaselo nolawulo lomgangatho wamanzi ukuthintela ukungcoliseka nokuwohloka kwamanzi.
2. I-Roche shrimp sisilwanyana esithintekayo kwizifo, kunye ne-immunity ephantsi kunye nokuchaphazeleka kwiintsholongwane ezifana neebhaktheriya, i-virus, i-fungi, kunye ne-parasites. Ngoko ke, kuyimfuneko ukuqinisa ukukhusela izifo kunye nokulawula ukunciphisa ukufa kunye nokulahlekelwa kwe-Roche shrimp.
3. I-Roche shrimp sisilwanyana esithandeka kwi-predation efanayo, kunye nokwahlukana okuphawulekayo kumlinganiselo wesini kunye nobukhulu bomzimba, oku kunokukhokelela kukhuphiswano kunye nokuhlaselwa phakathi kwe-shrimp yamadoda. Ke ngoko, kuyimfuneko ukomeleza ulawulo lomlinganiso wesini kunye nokulingana kobukhulu bomzimba ukunciphisa iingxabano kunye nokulimala phakathi kweRoche shrimp.
4. I-Roche shrimp isilwanyana esichaphazelekayo ngokuguquguquka kweemarike, kwaye ixabiso kunye nemfuno yalo iyahluka ngamaxesha kunye nemimandla. Kuyimfuneko ukomeleza uphando lwemarike kunye nohlalutyo, ukwenza isikali esifanelekileyo kunye neenjongo, kunye nokuphepha ukungalingani kwemfuno yokubonelela kunye nokuhla kwexabiso.

I-DMPT (i-Dimethyl - β - iPropionate Thiophene) inamancedo abalulekileyo alandelayo kwi-aquaculture, ngakumbi ekufuyweni kwe-shrimp:

1. Ukuphucula ukusebenza kakuhle kokutyisa
I-DMPT inyusa kakhulu isantya sokutya kunye nesantya, inciphisa ixesha lokutya, kwaye inciphisa inkunkuma yokutya ngokuvuselela i-shrimp's olfactory and gustatory receptors. Uphando lubonise ukuba ukongeza i-DMPT kwisondlo kunokunyusa izinga lokusetyenziswa malunga ne-25% -30% kunye nokunciphisa umngcipheko wokungcoliseka kwamanzi. ...
Ukukhuthaza ukukhula kunye ne-molting.
2. I-DMPT inokukhawulezisa umjikelezo we-molting we-shrimp kunye nokunciphisa umjikelezo wokukhula. Ngeli xesha, isakhiwo sayo esinesulfure inokukhuthaza i-amino acid metabolism, iphucule ukusetyenziswa kwe-amino acid, kunye nokuphucula ukukhula ngokufanelekileyo. ...
3. Ukuphucula umgangatho wenyama kunye nexabiso lezoqoqosho.

4. I-DMPT inokuphucula i-flavour yenyama ye-shrimp, inika i-shrimp yamanzi ahlambulukileyo incasa entsha kunye ne-sweet efana ne-shrimp yolwandle, ukuphucula ukukhuphisana kweemarike. ...

5. Ukhuseleko kunye noKhuseleko lokusiNgqongileyo.

6. I-DMPT shrimp ayinayo inetyhefu, ene-residu ephantsi, kwaye ihlangabezana neemfuno ze-aquaculture eluhlaza.