Kukula kwa carp yoyeserera pambuyo powonjezera magawo osiyanasiyana aDMPTku chakudya chasonyezedwa mu Table 8. Malinga ndi Table 8, kudyetsa carp ndi woipa wosiyana waDMPTchakudya chinachulukitsa kuchuluka kwa kunenepa kwawo, kuchuluka kwa kakulidwe, ndi kuchuluka kwa moyo poyerekeza ndi chakudya chowongolera, pomwe kuchuluka kwa chakudya kumachepa kwambiri. Pakati pawo, kulemera kwa tsiku ndi tsiku kwa magulu a Y2, Y3, ndi Y4 owonjezeredwa ndi DMPT anawonjezeka ndi 52.94%, 78.43%, ndi 113.73% motsatira poyerekeza ndi gulu lolamulira. Miyezo ya kulemera kwa Y2, Y3, ndi Y4 inawonjezeka ndi 60.44%, 73.85%, ndi 98.49% motsatira poyerekeza ndi gulu lolamulira, ndipo kukula kwapadera kwawonjezeka ndi 41.22%, 51.15%, ndi 60.31% motsatira. Ziwerengero zopulumuka zonse zidakwera kuchokera ku 90% mpaka 95%, ndipo ma coefficients a chakudya adachepa.

Kukula kwa zokopa zam'madzi

Pakalipano, pali zovuta zambiri pakupanga chakudya cham'madzi, mwa zomwe zovuta zitatu zofunika kwambiri ndizo:

1. Momwe mungaperekere zotsatira za chakudya chamagulu.

2. Momwe mungaperekere kukhazikika kwa mankhwalawa m'madzi.

3. Momwe mungachepetsere ndalama zopangira ndi kupanga.

Kudya chakudya ndi maziko a nyama kukula ndi chitukuko, chakudya mankhwala ndi zotsatira zabwino kudyetsa, palatability wabwino, osati angapereke chakudya kudya, kulimbikitsa nyama chimbudzi ndi mayamwidwe zakudya, kupereka zakudya zambiri zofunika pa kukula ndi chitukuko, komanso kwambiri kufupikitsa nthawi kudyetsa, kuchepetsa chakudya nsomba chuma imfa ndi kudya chakudya.Kuonetsetsa kuti chakudya chili m'madzi ndi njira yofunika kwambiri yoperekera chakudya, kuchepetsa kutaya kwa chakudya komanso kusunga madzi abwino m'mayiwe.

Momwe tingachepetsere chakudya ndi mtengo wake wopangira, tifunika kuphunzira ndi kupanga zopangira zakudya monga zopatsa chakudya, kusintha mapuloteni a nyama ndi mapuloteni a zomera, kukonza mitengo yamtengo wapatali ndi njira zingapo zoyesera. Mu aquaculture, nyambo zambiri sizinatengedwe ndi nyama kuti zimire pansi pa madzi zimakhala zovuta kuti zilowetsedwe, osati chifukwa cha zinyalala zazikulu, komanso kuipitsa madzi, kotero mu nyambo kuwonjezera kulimbikitsa chilakolako cha nyama -chokopa chakudyandizofunikira kwambiri.

Kulimbikitsa chakudya kungayambitse kununkhira, kulawa ndi masomphenya a nyama, kulimbikitsa kukula kwa nyama, komanso kupereka kukana matenda ndi chitetezo cha mthupi, kulimbitsa physiologic hulling, kuchepetsa kuipitsidwa kwa madzi ndi ubwino wina.