Nyika Iine Nzira Dzakareba dzeAgaculture Ive Nemaitiro Akasimba
Chikafu chinorondedzerwa zvakasununguka sekugadzirwa kwehove yechando uye shellfish iyo inogona kukura kusvika pakukwera kwemashamba. Vanogona kukwidzwa mumatangi, madziva, kana dzimwe nzvimbo dzakasikwa. Izvo zvipenyu zvinokurudzirwa zvinogona kushandiswa kugadzirwa kwemvura yakachena yehove kusunungurwa mumusango, kana kuti kudyiwa kwevanhu. Kuchengetwa kwegungwa kunogona kubatsira kutsigira zvekutengeserana uye kunakidzwa kwemahombekombe egungwa, nekuvakazve mhuka dzomusango kana nzvimbo dzegungwa dzakadai semayster reefs.
Chikafu chinosanganisirawo kugadzirwa kwehove yezvishongedzo yemiti yezvokutengeserana nemiti yemiti inoshandiswa mune zvakasiyana-siyana zvezvokudya, zvemishonga, zvekudya, uye yezvigadzirwa zve biotechnology. Kunewo mamwe akabatana nemabhizimisi akadai semakambani ekugadzira, zvokudya, uye makondohwe emakambani, uye makambani emabasa ekubvunzurisa emvura anopa hutsigiro kumhizha yepasi rese yekudyara.
US Marine Aquaculture
Shamba reUnited States marine aquaculture rakakura richienzaniswa nehuwandu hwekudyara kwemvura. Molluscan shellfish, inosanganisira oyster, clams, uye mussels, inoumba zvizhinji zvekudyara kwemvura kweUnited States, inoteverwa nealmon uye shrimp.
Kuchengetwa kwemvura kunokwanisa kugadzirisa kutenderera kwenyika kune zvekutengeswa. Parizvino, United States ndiyo mutengi mukuru wezvigadzirwa zvemvura, kutumira chikamu chikuru chezvokudya zvegungwa, hafu yaro inobva kumvura.
Nyika dzakawanda dzinoisa mari zhinji mumvura.
Maererano nemashoko kubva kuUnited Nations Food and Agriculture Organisation (FAO), US haisi kunyange mumatunhu gumi gumi ekugadzirwa kwemvura.
China
Munharaunda yega yega yegungwa, China inonyanya kukohwa. Maererano neDood's Fisheries and Aquaculture Department, apo nhoroondo yayo yemvura yakasvika makore anopfuura 2 000, yakanga isati yakwana kusvikira mushure mekugadzwa kwa1949 kwePublic's Republic of China iyo yakagadzirwa yakawanda.
Icho chiri chimwe chezvinhu zvakakurumidza kukura zvekurima kweChina, nechekudyara kwezvokudya zvekudya kwezvokudya kwehuwandu hwezvokudya zvegungwa zvepasi rose.
Japani
Kufanana neChinese, Japan ine tsika yekare yemvura yakashambadza mune zvehupfumi munguva yemazuva ano. KuJapan, kuwedzera kwemvura yakatanga muna 1930 uye kwakasimudza kusvika kuma1950 nema1960. Kunyange zvazvo iyo indasitiri yave ichiri kuderera mumakore achangobva kupfuura, mapoka maviri emvura nemvura yakachena emvura inogona kuwanika mune makumi maviri nemaviri emapato eJapan, maererano ne FAO.
India
Imwe nyika ine nhoroondo yakareba yemvura, India yakatanga kugadziriswa kubatanidzwa kwekarusi mukutanga kwezana remakore rechi19, iyo yakazosvika kuma1950 yakange ichinongedzwa kumadziva emasvingo munzvimbo dzakawanda. Haisi semhizha yakakura seChina, asi indasitiri yeIndia yakakura zvakanyanya, pamwe nekugadzirwa kwegwenzi rakagadzirwa rinotungamirira nzira.
Noweyi
Mhenderekedzo yekutengeserana muNorway yakatanga muma1970, maererano ne FAO, uye yave iyo inyanzvi huru mumatunhu enyika. Salmon yeAtlantic ndiyo inoridzirwa hove dzekurima muNorway, inomiririra kudarika 80 muzana yenyika yekugadzira mvura. Rakaburiro rakasimwa rakasvibira rakakurumbira mumakore achangopfuura zvakare.
Vhetinamu
Imhizha yemigodhi muVietnam yakatanga kumavambo kwema1960 uye yakakura zvishoma nezvishoma kubvira panguva iyoyo. Icho chiri pakati pevarimi vane gumi vanosimudza mapurisa-akakwidziridzwa.