Macrobrachium rosenbergii e ajoa hahololi-shrimp tsa metsi a hloekilengka boleng bo phahameng ba phepo le tlhokahalo e phahameng ea 'maraka.

Mekhoa e meholo ea ho ikatisa eaRoche shrimpke tse latelang:
1. Aquaculture e le 'ngoe: ke hore, ho lema shrimp ea Roche feela metsing a le mong feela eseng liphoofolo tse ling tsa metsing. Melemo ea mokhoa ona oa temo ke taolo e bonolo le phaello e phahameng, empa mefokolo ke litlhoko tse phahameng tsa boleng ba metsi, ho hlaha ha mafu ha bonolo le ho hlaselana.
2. Tlhapi ea metsing e tsoakiloeng: e bolela ho lengoa ha shrimp ea Roche le liphoofolo tse ling tsa metsing tse kang litlhapi, likhofu, li-clams, joalo-joalo 'meleng o le mong oa metsi. Monyetla oa mofuta ona oa temo ea metsing ke ho sebelisa sebaka se nang le mekhahlelo e mengata ea 'mele oa metsi, ho ntlafatsa tlhahiso ea metsi, ho eketsa mehloli ea chelete, le ho fokotsa tlhōlisano le ho hlaseloa ke li-shrimp tsa Roche, kahoo ho fokotsa ho hlaha ha mafu. Empa bofokoli ke hore tsamaiso e rarahane, 'me ho hlokahala hore ho hlokomeloe khetho le karolo ea mefuta ea ho ikatisa ho qoba ho susumetsana le ho hapa lijo.

3. Crop rotation aquaculture: e bolela temo e fapanyetsanoang ea Procambarus clarkii le liphoofolo tse ling tse phelang metsing ka metsing a le mong ho latela tatellano ea nako e itseng, joalo ka temo ea li-shrimp masimong a raese le temo ea litlhapi masimong a raese. Molemo oa mokhoa ona oa temo ea metsing ke ho sebelisa ka botlalo liphetoho tsa linako tsa selemo libakeng tsa metsi, ho finyella melemo e 'meli bakeng sa lihlahisoa tsa metsing le lijalo, ha ho ntse ho ntlafatsoa tikoloho ea tikoloho ea libaka tsa metsi le ho fokotsa ho hlaha ha mafu. Empa bofokoli ke hore ho lokela ho lebisoa tlhokomelo tlhophisong ea nako ea ho ikatisa ho qoba ho kena-kenana le tšusumetso lipakeng tsa lihlahisoa tsa metsing le lijalo.

Melemo le Liphephetso tsa Theknoloji ea Temo ea Shrimp ea Roche:

1. Melemo ea theknoloji ea temo ea Roche shrimp haholo-holo e kenyelletsa tse latelang:
Roche shrimp ke sehlahisoa sa boleng bo phahameng ba metsing se nang le phepo e nepahetseng le tlhokahalo e phahameng ea 'maraka, e ka tlisang melemo e phahameng ea moruo.
2. Roche shrimp ke phoofolo ea omnivorous e nang le mefuta e mengata ea lijo, e ka sebelisang lijo tsa tlhaho le bait ea boleng bo tlaase metsing ho fokotsa litšenyehelo tsa ho ikatisa.
3. Roche Shrimp ke phoofolo e ikamahanyang le maemo haholo e nang le mefuta e mengata ea mocheso oa bophelo le letsoai, 'me e ka hlahisoa libakeng tse fapaneng tsa metsi, e leng ho eketsang ho feto-fetoha ha metsi.
4. Roche shrimp ke phoofolo e hōlang ka potlako e nang le potoloho e khutšoanyane ea khōlo le lihlahisoa tse ngata, tse ka khutsufatsang nako ea ho ikatisa le ho ntlafatsa katleho ea ho ikatisa.
5. Roche shrimp ke phoofolo e loketseng temo e tsoakiloeng le temo ea ho fapanyetsana lijalo, e ka tlatselletsang liphoofolo le lijalo tse ling tsa metsing, ea ntlafatsa tlhahiso ea metsi, le ho fihlela ntlafatso e fapaneng ea temo ea metsing le temo.
Liphephetso tsa theknoloji ea temo ea Roche shrimp haholo-holo li kenyelletsa tse latelang:
1. Roche Shrimp ke phoofolo e nang le litlhoko tse phahameng tsa boleng ba metsi, 'me khōlo ea eona le tsoelo-pele e ameha haholo ke boleng ba metsi. Hoa hlokahala ho matlafatsa tlhokomelo le tsamaiso ea boleng ba metsi ho thibela tšilafalo le ho senyeha ha metsi.
2. Roche shrimp ke phoofolo e atisang ho tšoaroa ke mafu, e nang le tšireletso e fokolang ea ho itšireletsa mafung le ho hlaseloa habonolo ke likokoana-hloko tse kang libaktheria, likokoana-hloko, li-fungus le likokoana-hloko. Ka hona, hoa hlokahala ho matlafatsa thibelo le taolo ea mafu ho fokotsa lefu le tahlehelo ea li-shrimp tsa Roche.
3. Roche Shrimp ke phoofolo e atisang ho hlekefetsa ka bobeli, e nang le phapang e kholo ea karolelano ea thobalano le boholo ba 'mele, e leng se ka lebisang tlhōlisanong le litlhaselo pakeng tsa li-shrimp tse tona. Ka hona, hoa hlokahala ho matlafatsa taolo ea karo-karolelano ea thobalano le ho lekana ha boholo ba 'mele ho fokotsa likhohlano le likotsi har'a li-shrimp tsa Roche.
4. Roche shrimp ke phoofolo e anngoeng ke ho fetoha ha 'maraka,' me theko ea eona le tlhokahalo li fapana ho ea ka linako le libaka. Hoa hlokahala ho matlafatsa lipatlisiso le tlhahlobo ea 'maraka, ho theha sekala le lipheo tse loketseng tsa ho ikatisa, le ho qoba ho se leka-lekane ha tlhokahalo ea phepelo le ho theoha ha theko.

DMPT (Dimethyl - β - Propionate Thiophene) e na le melemo e latelang e bohlokoa temong ea metsing, haholo temong ea li-shrimp:

1. Ntlafatsa ts'ebetso ea phepo e nepahetseng
DMPT e eketsa haholo lebelo le lebelo la ho fepa, e khutsufatsa nako ea ho fepa, hape e fokotsa litšila tsa phepelo ka ho susumetsa li-shrimp's olfactory and gustatory receptors. Lipatlisiso li bontšitse hore ho eketsa DMPT ho fepa ho ka eketsa sekhahla sa tšebeliso ka hoo e ka bang 25% -30% le ho fokotsa kotsi ea tšilafalo ea metsi. "
Khothalletsa kholo le molting.
2. DMPT e ka potlakisa potoloho ea molting ea shrimp le ho khutsufatsa potoloho ea kholo. Ho sa le joalo, sebopeho sa eona se nang le sebabole se ka khothaletsa metabolism ea amino acid, sa ntlafatsa ts'ebeliso ea amino acid, le ho ntlafatsa ts'ebetso ea kholo. "
3. Ntlafatsa boleng ba nama le boleng ba moruo.

4. DMPT e ka ntlafatsa tatso ea nama ea li-shrimp, e fana ka li-shrimp tsa metsi a hloekileng tatso e ncha le e monate e tšoanang le ea li-shrimp tsa leoatleng, e leng ho matlafatsa tlhōlisano ea 'maraka. "

5. Tšireletseho le Tšireletso ea Tikoloho.

6. Shrimp ea DMPT ha e na chefo, e na le masala a tlaase, 'me e finyella litlhoko tsa tlhaho ea metsing e tala.