Macrobrachium rosenbergii an rarraba shi sosaishrimp ruwan shatare da babban darajar abinci mai gina jiki da kuma buƙatar kasuwa mai yawa.

Babban hanyoyin kiwo naRoche shrimpsune kamar haka:
1. Kiwo guda ɗaya: wato kawai noman Roche shrimp a cikin ruwa guda ɗaya ba sauran dabbobin ruwa ba. Amfanin wannan samfurin noma shine gudanarwa mai sauƙi da riba mai yawa, amma rashin amfani shine babban buƙatun ingancin ruwa, sauƙin kamuwa da cututtuka da tsinkayar juna.
2. Mixed aquaculture: yana nufin noman Roche shrimp da sauran dabbobin ruwa kamar kifi, katantanwa, clams, da sauransu a cikin ruwa guda. Amfanin wannan samfurin kiwo shine don amfani da sararin ruwa mai nau'i-nau'i da yawa, inganta yawan ruwa, haɓaka hanyoyin samun kudin shiga, da rage gasa da tsinkaya a tsakanin Roche shrimp, ta yadda za a rage faruwar cututtuka. Sai dai illar ita ce yadda ake gudanar da shi yana da sarkakiya, kuma akwai bukatar a mai da hankali kan zabi da kuma yawan nau'in kiwo domin kaucewa tasirin juna da cin abinci.

3. Noman rotation aquaculture: yana nufin sauyawar noman Procambarus clarkii da sauran dabbobin ruwa a cikin ruwa guda bisa ga wani kayyadadden lokaci, kamar noman shrimp a gonakin shinkafa da noman kifi a cikin ganyayen shinkafa. Fa'idar wannan samfurin kiwo shine cikakken amfani da canje-canjen yanayi a cikin ruwa, samun fa'ida biyu ga samfuran ruwa da amfanin gona, tare da inganta yanayin muhallin ruwa da rage faruwar cututtuka. Sai dai illar ita ce ana bukatar a mai da hankali kan yadda za a bi wajen yin kiwo don kauce wa tsangwama da tasiri tsakanin kayayyakin ruwa da amfanin gona.

Fa'idodi da Kalubalen Fasahar Noma ta Roche Shrimp:

1. Fa'idodin fasahar noman Roche shrimp galibi sun haɗa da:
Roche shrimp samfurin ruwa ne mai daraja mai daraja tare da ƙimar sinadirai mai yawa da kuma buƙatar kasuwa mai yawa, wanda zai iya kawo fa'idodin tattalin arziki.
2. Roche shrimp dabba ce mai komi tare da faffadan abinci, wacce za ta iya amfani da abinci na halitta da koto maras kima a cikin ruwa don rage farashin kiwo.
3. Roche shrimp dabba ce mai saurin daidaitawa tare da yanayin yanayin yanayin rayuwa mai yawa da salinities, kuma ana iya yin al'ada a cikin ruwa daban-daban, yana haɓaka sassaucin kiwo.
4. Roche shrimp dabba ce mai saurin girma tare da gajeriyar zagayowar girma da yawan amfanin ƙasa, wanda zai iya gajarta zagayowar kiwo da inganta ingantaccen kiwo.
5. Roche shrimp dabba ce mai dacewa da gaurayawan noman noma da jujjuya amfanin gona, wanda zai iya dacewa da sauran dabbobin ruwa da amfanin gona, inganta yawan ruwa, da samun bunkasuwa iri-iri na noma da noma.
Kalubalen fasahar noma ta Roche shrimp galibi sun haɗa da:
1. Roche shrimp dabba ce da ke da buƙatun ingancin ruwa, kuma girma da ci gabanta suna da tasiri sosai ga ingancin ruwa. Wajibi ne a karfafa sa ido da sarrafa ingancin ruwa don hana gurbatar ruwa da tabarbarewar ruwa.
2. Roche shrimp dabba ce mai saurin kamuwa da cututtuka, mai karancin rigakafi da kamuwa da cututtuka kamar su bakteriya, Virus, fungi, da parasites. Sabili da haka, ya zama dole don ƙarfafa rigakafin cututtuka da sarrafawa don rage mutuwa da asarar Roche shrimp.
3. Roche shrimp dabba ce da ke da saurin kisa, tare da bambance-bambancen bambancin jima'i da girman jiki, wanda zai iya haifar da gasa da kai hare-hare tsakanin maza. Sabili da haka, ya zama dole don ƙarfafa ikon sarrafa jinsin jima'i da daidaituwar girman jiki don rage rikice-rikice da raunin da ya faru tsakanin Roche shrimp.
4. Roche shrimp dabba ce da canjin kasuwa ya shafa, kuma farashinsa da bukatarsa ​​sun bambanta da yanayi da yankuna. Wajibi ne a karfafa bincike da bincike na kasuwa, tsara ma'auni da maƙasudai masu ma'ana, da guje wa rashin daidaituwar buƙatu da raguwar farashin.

DMPT (Dimethyl - β - Propionate Thiophene) yana da fa'idodi masu zuwa a cikin kifayen kiwo, musamman a cikin noman shrimp:

1. Inganta ingancin ciyarwa
DMPT yana haɓaka mitar ciyarwa da saurin ciyarwa, yana gajarta lokacin ciyarwa, kuma yana rage sharar abinci ta hanyar ƙarfafa kamshi da masu karɓa na shrimp. Bincike ya nuna cewa ƙara DMPT don ciyarwa na iya ƙara yawan amfani da kusan 25% -30% kuma rage haɗarin gurɓataccen ruwa. "
Inganta girma da molting.
2. DMPT na iya hanzarta sake zagayowar molting na jatan lande kuma ya rage sake zagayowar girma. A halin yanzu, tsarin sa na sulfur na iya haɓaka metabolism na amino acid, inganta amfani da amino acid, da ƙara haɓaka haɓakar haɓaka. "
3. Haɓaka ingancin nama da darajar tattalin arziki.

4. DMPT na iya inganta ɗanɗanon nama na shrimp, yana ba da ruwan sha mai ɗanɗano sabo da ɗanɗano mai daɗi kamar na jatan ruwan teku, haɓaka gasa kasuwa. "

5. Tsaro da Kariyar Muhalli.

6. DMPT shrimp ba mai guba ba ne, tare da raguwa kaɗan, kuma ya sadu da buƙatun kore aquaculture.