I-Macrobrachium rosenbergii yi-microflora esasazeke kakhului-shrimp yamanzi acocekileyoenexabiso eliphezulu lesondlo kunye nemfuno ephezulu yemarike.

Iindlela eziphambili zokuzalisaI-Roche shrimpzezi zilandelayo:
1. Ukulima iintlanzi zasemanzini kunye: oko kukuthi, ukulima iiRoche shrimp kuphela emanzini kunye nezinye izilwanyana zasemanzini. Iingenelo zale modeli yokulima kukulawulwa okulula kunye nenzuzo ephezulu, kodwa iingxaki ziyimfuneko ephezulu yomgangatho wamanzi, ukuvela lula kwezifo kunye nokudla izilwanyana ezahlukeneyo.
2. Ukulima iintlanzi ezixutyiweyo: kubhekiselele ekulinyweni kwee-Roche shrimp kunye nezinye izilwanyana zasemanzini ezifana neentlanzi, ii-snails, ii-clams, njl.njl. kwindawo enye yamanzi. Inzuzo yale modeli yokulima iintlanzi kukusebenzisa indawo enemigangatho emininzi yomzimba wamanzi, ukuphucula imveliso yamanzi, ukwandisa imithombo yengeniso, kunye nokunciphisa ukhuphiswano kunye nokuzingela phakathi kwee-Roche shrimp, ngaloo ndlela kunciphisa ukuvela kwezifo. Kodwa ingxaki kukuba ulawulo luyinkimbinkimbi, kwaye kufuneka kuqwalaselwe ukukhethwa kunye nomlinganiselo weentlobo zokuzala ukuze kuthintelwe impembelelo efanayo kunye nokubanjwa kokutya.

3. Ukulima emanzini ngokujikeleza kwezityalo: kubhekisa ekulimeni ngokutshintshana kweProcambarus clarkii kunye nezinye izilwanyana zasemanzini kwindawo enye yamanzi ngokwexesha elithile, njengokulima iintlanzi emasimini erayisi kunye nokulima iintlanzi kwiindawo zerayisi. Inzuzo yale modeli yokulima emanzini kukusebenzisa ngokupheleleyo utshintsho lwexesha lonyaka kwiindawo zamanzi, ukufumana iingenelo ezimbini kwiimveliso zasemanzini kunye nezityalo, ngelixa kuphuculwa imeko-bume yendalo yeendawo zamanzi kunye nokunciphisa ukuvela kwezifo. Kodwa ingxaki kukuba kufuneka kuqwalaselwe ulungiselelo lomjikelo wokuzala ukuze kuthintelwe ukuphazamiseka kunye nempembelelo phakathi kweemveliso zasemanzini kunye nezityalo.

Iingenelo kunye nemingeni yobuchwepheshe bokulima iiRoche Shrimp:

1. Iingenelo zobuchwepheshe bokulima ii-Roche shrimp ziquka oku kulandelayo:
I-Roche shrimp yimveliso yasemanzini exabisekileyo kakhulu enesondlo esiphezulu kunye nemfuno ephezulu yemarike, nto leyo enokuzisa iingenelo eziphezulu kwezoqoqosho.
2. I-Roche shrimp sisilwanyana esidla yonke into esinoluhlu olubanzi lokutya, esinokusebenzisa ukutya kwendalo kunye nezithambiso ezingabizi kakhulu emanzini ukunciphisa iindleko zokuzala.
3. I-Roche shrimp sisilwanyana esikwaziyo ukuzivumelanisa nezimo esinobushushu obahlukeneyo kunye netyuwa, kwaye sinokukhuliswa kwiindawo ezahlukeneyo zamanzi, nto leyo eyonyusa ukuguquguquka kwezolimo zasemanzini.
4. I-Roche shrimp sisilwanyana esikhula ngokukhawuleza esinomjikelo omfutshane wokukhula kunye nesivuno esiphezulu, nto leyo enokunciphisa umjikelo wokuzala kunye nokuphucula ukusebenza kakuhle kokuzala.
5. I-Roche shrimp sisilwanyana esifanelekileyo kwifama exutyiweyo kunye nezolimo ezijikeleziswayo, ezinokuncedisana nezinye izilwanyana zasemanzini kunye nezityalo, ziphucule imveliso yamanzi, kwaye zifezekise uphuhliso olwahlukeneyo lwezolimo zasemanzini kunye nezolimo.
Imingeni yobuchwepheshe bokulima ii-Roche shrimp ibandakanya oku kulandelayo:
1. I-Roche shrimp sisilwanyana esifuna amanzi asemgangathweni ophezulu, kwaye ukukhula nophuhliso lwaso kuchaphazeleka kakhulu ngumgangatho wamanzi. Kubalulekile ukuqinisa ukujonga nokulawula umgangatho wamanzi ukuze kuthintelwe ungcoliseko lwamanzi kunye nokuwohloka kwawo.
2. I-Roche shrimp sisilwanyana esichaphazeleka zizifo, esinomzimba ophantsi kwaye sisengozini yokufumana izifo ezifana neebhaktheriya, iintsholongwane, iifungi kunye neeparasites. Ke ngoko, kuyimfuneko ukuqinisa uthintelo lwezifo kunye nolawulo ukuze kuncitshiswe ukufa kunye nokulahleka kwe-Roche shrimp.
3. I-Roche shrimp sisilwanyana esidla ngokuba nezilwanyana ezitya ezinye, kwaye umahluko omkhulu kumlinganiselo wesini kunye nobukhulu bomzimba, nto leyo enokubangela ukhuphiswano kunye nokuhlaselwa phakathi kwe-shrimp eyindoda. Ke ngoko, kuyimfuneko ukuqinisa ulawulo lomlinganiselo wesini kunye nobukhulu bomzimba ukuze kuncitshiswe iingxabano kunye nokwenzakala phakathi kwe-Roche shrimp.
4. I-Roche shrimp sisilwanyana esichaphazeleka kukuguquguquka kwemarike, kwaye ixabiso layo kunye nemfuno ziyahluka ngokwexesha lonyaka kunye nemimandla. Kubalulekile ukuqinisa uphando kunye nohlalutyo lwemarike, ukuseka isikali sokuzala esifanelekileyo kunye neenjongo, kunye nokuphepha ukungalingani kwemfuno yokubonelela kunye nokwehla kwamaxabiso.

I-DMPT (Dimethyl - β - Propionate Thiophene) inezi nzuzo zilandelayo ezibalulekileyo ekukhuliseni iintlanzi, ingakumbi ekufuyeni iintlanzi:

1. Phucula ukusebenza kakuhle kokutya
I-DMPT inyusa kakhulu isantya sokutya, inciphisa ixesha lokutya, kwaye inciphisa inkunkuma yokutya ngokuvuselela ii-receptors ze-shrimp's olfactory kunye ne-gustatory. Uphando lubonise ukuba ukongeza i-DMPT ekutyeni kunokunyusa izinga lokusetyenziswa malunga ne-25% -30% kwaye kunciphise umngcipheko wongcoliseko lwamanzi.
Khuthaza ukukhula nokubola.
2. I-DMPT inokukhawulezisa umjikelo wokunyibilika kwe-shrimp kwaye inciphise umjikelo wokukhula. Okwangoku, isakhiwo sayo esine-sulfur sinokukhuthaza imetabolism ye-amino acid, siphucule ukusetyenziswa kwe-amino acid, kwaye siphucule ngakumbi ukusebenza kakuhle kokukhula.
3. Ukuphucula umgangatho wenyama kunye nexabiso layo eliphantsi.

4. I-DMPT inokuphucula incasa yenyama yeshrimp, inike ishrimp yamanzi acocekileyo incasa entsha nemnandi efana neyeshrimp yolwandle, nto leyo ephucula ukhuphiswano lwemarike.

5. Ukhuseleko kunye noKhuselo lweNdalo.

6. I-DMPT shrimp ayinabungozi, inentsalela encinci, kwaye ihlangabezana neemfuno ze-aquaculture eluhlaza.