1. Nzvimbo yemakwikwi muindasitiri yezvekudya
Zvichienderana nehuwandu hwenyika hweindasitiri yezvikafu, mumakore achangopfuura, kunyangwe kugadzirwa kwezvikafu muChina kwaratidza kuwedzera, huwandu hwemakambani eindasitiri yezvikafu muChina hwakaratidza kudzikira kukuru. Chikonzero ndechekuti indasitiri yezvikafu muChina iri kuchinja zvishoma nezvishoma kubva kune yakakura kuenda kune yakasimba, uye mabhizinesi madiki ane tekinoroji yekugadzira isina kunaka uye mhando yezvigadzirwa, pamwe neruzivo rusina kunaka rwemhando, ari kutsiviwa zvishoma nezvishoma. Panguva imwe chete, nekuda kwezvinhu zvakaita semakwikwi uye kugadziriswa kwemaindasitiri, uye kuwedzera kwemitengo yevashandi nezvinhu zvekugadzira, purofiti yemakambani ezvekudya iri kudzikira, uye mabhizinesi makuru ekugadzira anogona kungoramba achishanda mumakwikwi emaindasitiri.
Makambani makuru ekugadzira, kune rumwe rutivi, anoshandisa mukana wehupfumi hwavo hwehukuru uye anoshandisa mikana yekubatanidzwa kwemaindasitiri kuti awedzere kugona kwavo kugadzira kuburikidza nekubatanidzwa kana zvigadzirwa zvitsva, zvichiwedzera huwandu uye kushanda zvakanaka kweindasitiri, uye kukurudzira kushanduka zvishoma nezvishoma kweindasitiri yezvekudya yeChina kuenda kukukura uye kuwedzera.
2. Indasitiri yezvikafu inotenderera, yedunhu, uye yemwaka
(1) Dunhu
Nzvimbo dzekugadzira chikafu muChina dzine hunhu hwenzvimbo, nekuda kwezvikonzero zvinotevera: chekutanga, China ine nzvimbo yakakura, uye kune misiyano yakakura mumhando dzezvirimwa uye goho rezviyo zvakadyarwa munzvimbo dzakasiyana. Chikafu chakaomeswa uye chikafu chakasanganiswa kare chinowedzera chikamu chikuru kuchamhembe, nepo chikafu chakasanganiswa chinoshandiswa zvakanyanya kumaodzanyemba; Chechipiri, indasitiri yezvikafu ine hukama hwakasimba neindasitiri yekurima hove, uye nekuda kwetsika dzakasiyana dzekudya uye mhando dzekuberekesa munzvimbo dzakasiyana, kunewo misiyano yenzvimbo mukudya. Semuenzaniso, munzvimbo dzemahombekombe, kurima hove ndiyo nzira huru, nepo kuNortheast neNorthwest China, kune mhuka dzakawanda dzinopfuya dzinorerwa mombe nemakwai; Chechitatu, makwikwi muindasitiri yezvikafu muChina akanyanya, ane purofiti yakaderera, zvinhu zvakaoma uye zvakasiyana-siyana, mavambo akasiyana, uye nzvimbo pfupi yekufambisa. Naizvozvo, indasitiri yezvikafu inonyanya kushandisa muenzaniso we "kutangwa kwefekitori yenyika, manejimendi yakabatana, uye mashandiro emunharaunda". Muchidimbu, indasitiri yezvikafu muChina ine hunhu hwenzvimbo.
(2) Kugara kwenguva nenguva
Zvinhu zvinokanganisa indasitiri yezvikafu zvinosanganisira zvinhu zvakawanda, kunyanya zvinosanganisira zvinhu zvekugadzira chikafu, zvakaita sechibage nesoya, uye zvinhu zvekugadzira chikafu, izvo zvine chekuita nekupfuya mhuka munyika. Pakati pazvo, zvinhu zvekugadzira chikafu ndizvo zvinonyanya kukosha zvinokanganisa indasitiri yezvikafu.
Mitengo yezvinhu zvakawanda zvakaita sechibage nesoya mudunhu rekumusoro inokonzerwa nekuchinja-chinja kwemisika yemuno neyekunze, mamiriro ekunze, uye mamiriro ekunze, izvo zvinokanganisa mutengo weindasitiri yezvikafu uye zvinozokanganisa mitengo yezvikafu. Izvi zvinoreva kuti munguva pfupi, mitengo yezvikafu nemitengo zvichachinjawo zvinoenderana. Zvinhu zviri muindasitiri yezvekurima zvinokonzerwa nezvinhu zvakaita sezvirwere zvemhuka nemitengo yemusika, uye kunewo kuchinja-chinja kwezvinhu zviri muindasitiri yekutengesa, izvo zvinokanganisa kudiwa kwezvigadzirwa zvezvikafu kusvika pamwero wakati. Nokudaro, kune zvimwe zvinhu zvinotenderera muindasitiri yezvikafu munguva pfupi.
Zvisinei, nekuvandudzika kuri kuramba kuchiitwa mararamiro evanhu, kudiwa kwenyama yemapuroteni emhando yepamusoro kuri kuramba kuchikwira, uye indasitiri yezvikafu yese yakaramba iine budiriro yakagadzikana. Kunyangwe paine kuchinja-chinja kwekudiwa kwechikafu nekuda kwezvirwere zvemhuka zvakaita seAfrican swine fever, nekufamba kwenguva, indasitiri yezvikafu yese haina nguva inoonekwa. Panguva imwe chete, huwandu hweindasitiri yezvikafu hwakawedzera, uye mabhizinesi anotungamira muindasitiri ari kutevera zvakanyanya shanduko mukudiwa kwemusika, achigadzirisa zvirongwa zvezvigadzirwa nekutengesa, uye anogona kubatsirwa nekukura kwakasimba mukudiwa kwemusika.
(3) Mwaka
Kune mamiriro etsika akasimba panguva dzezororo muChina, kunyanya panguva dzemitambo yakaita seMutambo weChirimo, Mutambo weDragon Boat, Mutambo weMid Autumn, neZuva reNyika. Kudiwa kwemarudzi akasiyana-siyana enyama nevanhu kuchawedzerawo. Makambani ekuberekesa anowanzo wedzera zvinhu zvavo pachine nguva kuti agadzirise kuwedzera kwekudiwa panguva dzezororo, izvo zvinoita kuti pave nekudiwa kukuru kwechikafu chisati chasvika. Mushure mezororo, kudiwa kwezvipfuyo, huku, nyama, nehove nevatengi kuchaderera, uye indasitiri yese yekurima hove ichaitawo zvisina kusimba, zvichikonzera kuti pave nenguva yekusadya chikafu. Kune chikafu chenguruve, nekuda kwemitambo inowanzoitwa muhafu yechipiri yegore, inowanzova mwaka wepamusoro wekudiwa kwechikafu, kugadzirwa, uye kutengesa.
3. Mamiriro ekuwanikwa uye kudiwa kweindasitiri yezvikafu
Sekureva kwe "China Feed Industry Yearbook" uye "National Feed Industry Statistics" zvakaburitswa neNational Feed Industry Office mumakore apfuura, kubva muna 2018 kusvika 2022, kugadzirwa kwechikafu chemumaindasitiri muChina kwakawedzera kubva pamamiriyoni mazana maviri nemakumi maviri nemanomwe negumi nemasere emamiriyoni ematani kusvika pamamiriyoni mazana matatu nemakumi maviri nematatu nemakumi maviri nematatu emamiriyoni ematani, nekukura kwe7.31% pagore.
Kubva pamaonero emhando dzezvikafu, huwandu hwechikafu chakasanganiswa ndicho chakanyanya kukura uye chinoramba chichikura nekukurumidza. Kubva muna 2022, huwandu hwechikafu chakasanganiswa mukugadzirwa kwechikafu chose i93.09%, zvichiratidza kuti chiri kuramba chichikura. Izvi zvine chekuita nekukura kuri kuita indasitiri yekurima hove muChina. Kazhinji, mabhizinesi makuru ekurima hove anowanzo tenga zvinhu zvekudyisa zvakakwana uye zvakananga, nepo varimi vadiki vachichengetedza mari yekurima nekutenga zvinosanganiswa kana zvinogadziriswa uye kuzvigadzira kuti vagadzire chikafu chavo. Kunyanya mushure mekupararira kwechirwere chenguruve muAfrica, kuitira kuti vawedzere kuona kuchengetedzeka kwemapurazi enguruve, mabhizinesi ekuchengeta nguruve anowanzo tenga zvigadzirwa zvemhando yenguruve nenzira imwe chete, pane kutenga zvinosanganiswa nezvinhu zvakasanganiswa zvekugadzirisa panzvimbo.
Chikafu chenguruve nechikafu chehuku ndiwo marudzi makuru muchimiro chechikafu cheChina. Sekureva kwe "China Feed Industry Yearbook" uye "National Feed Industry Statistical Data" zvakaburitswa neNational Feed Industry Office mumakore apfuura, kubuda kwemarudzi echikafu muzvikamu zvakasiyana zvekuberekesa muChina kubva muna 2017 kusvika 2022.
4. Hunhu hwehunyanzvi uye hunhu hweindasitiri yezvekudya
Indasitiri yezvipfuyo yagara iri chikamu chakakosha chekurima kwemazuva ano, ichitungamira shanduko nekusimudzira cheni yeindasitiri yezvipfuyo kuburikidza nehunyanzvi. Nekuda kwekushanda kweindasitiri, dzidzo, uye kutsvagisa, indasitiri yezvipfuyo yakawedzera kukurudzira budiriro yekurima inoenderera mberi munzvimbo dzakadai sekuvandudza formula, kudya kwakanyatsonaka, uye kutsiva mishonga inorwisa mabhakitiriya. Panguva imwe chete, yakasimudzira ruzivo nehuchenjeri hweindasitiri yezvipfuyo mumichina yekugadzira nemaitiro, ichipa simba cheni yeindasitiri yezvipfuyo netekinoroji yedhijitari.
(1) Chepamusoro-soro chefomura yekudyisa chikafu
Nekukurumidzira kwekuvandudzwa kwekurima uye kuwedzera kwekutsvaga chikafu, kugadzirisa chimiro chefomula yechikafu kwave chinhu chikuru chinokwikwidza mabhizinesi ekugadzira chikafu. Tsvagiridzo yezvinhu zvitsva zvekudya uye kutsiva kwacho kwave nzira yekuvandudza indasitiri, zvichikurudzira kusiyanisa uye kudya kwakakwana kwechimiro chefomula yechikafu.
Mutengo wekudya ndicho chinhu chikuru chemari yekuberekesa, uye zvinhu zvakawanda zvakaita sechibage nehupfu hwesoya ndizvowo zvinhu zvikuru zvemutengo wekudya. Nekuda kwekuchinja kwemitengo yezvinhu zvekudya zvakaita sechibage nehupfu hwesoya, uye kuvimba kukuru nekutengwa kwesoya kubva kunze kwenyika, kutsvaga dzimwe nzira dzekudya kuti kuderedza mitengo yekudya kwave nzira yekutsvaga mabhizinesi. Makambani ekudya zvichibva munzvimbo dzekugadzira zvimwe zvinhu uye mabhenefiti enzvimbo dzemabhizinesi ekudya, mhinduro dzakasiyana dzinogona kushandiswawo. Panyaya yekutsiva mishonga inorwisa mabhakitiriya, nekuvandudzwa kwetekinoroji, kushandiswa kwemafuta anokosha emiti, maprobiotic, kugadzirira maenzyme, uye maprobiotic kuri kuwedzera. Panguva imwecheteyo, mabhizinesi eindasitiri ari kuramba achiita tsvakiridzo pamusoro pezvirongwa zvekubatanidza mishonga inorwisa mabhakitiriya, achikurudzira kutorwa kwezvinovaka muviri zvechikafu muzvinhu zvese kuburikidza nekusanganisa kwekuwedzera, uye kuwana mhedzisiro yakanaka yekutsiva.
Parizvino, makambani makuru ezvekudya muindasitiri iyi akaita budiriro huru munyaya dzekutsiva zvinhu zvakawanda, uye anogona kupindura zvinobudirira pakuchinja kwemitengo yezvinhu zvitsva kuburikidza nekutsiva zvinhu zvitsva; Kushandiswa kwezvinhu zvinorwisa utachiona kwafambira mberi, asi kuchine dambudziko rekugadzirisa musanganiswa wezvinowedzerwa kana zvekudya zvekupedzisira kuti pave nekudya kwakakwana.
5. Mafambiro Ebudiriro yeIndasitiri Yezvekudya
(1) Kukura uye kushandurwa kwakasimba uye kusimudzira indasitiri yezvikafu
Parizvino, makwikwi muindasitiri yezvikafu ari kuramba achiwedzera, uye makambani makuru ekugadzira chikafu akaratidza mikana yakakura yekukwikwidzana mukutsvaga nekugadzira fomura yezvikafu, kudzora mutengo wekutenga zvinhu zvisina kugadzirwa, kudzora mhando yezvigadzirwa zvechikafu, kuvakwa kwekutengesa uye sisitimu yemhando, uye masevhisi anotevera. Muna Chikunguru 2020, kushandiswa kwakazara kwemutemo wekurwisa denda uye kukwira kuri kuramba kuchiitika kwemitengo yezvinhu zvikuru zvechikafu zvakaita sechibage nehupfu hwesoya zvakakanganisa zvakanyanya makambani madiki nepakati ekugadzira chikafu, purofiti yese yeindasitiri iri kudzikira, ichiramba ichidzvinyirira nzvimbo yekugara kwemakambani madiki nepakati ekugadzira chikafu. Makambani madiki nepakati ekugadzira chikafu achabuda zvishoma nezvishoma mumusika, uye makambani makuru achatora nzvimbo yakawanda yemusika.
(2) Kuramba uchigadzirisa mafomura
Nekuwedzera kweruzivo rwemabasa ekugadzira zvinhu zvitsva muindasitiri uye kuvandudzwa kuri kuramba kuchiitwa kwedatabases dzekuberekesa, kururama nekugadzirisa mafomura emakambani ekudya kuri kuramba kuchivandudzwa. Panguva imwe chete, nharaunda yezvehupfumi nemagariro evanhu pamwe nekuwedzera kwekuda kwevanhu zviri kuramba zvichikurudzira mabhizinesi ekudya kuti afunge nezvekuchengetedzwa kwezvakatipoteredza kusina kabhoni yakawanda, kuvandudzwa kwemhando yenyama, uye zvimwe zvinoshandiswa pakugadzira mafomura. Kudya kweprotein shoma, chikafu chinoshanda, nezvimwe zvigadzirwa zvekudya zviri kugara zvichiunzwa kumusika, Kugadziriswa kwemafomura kunoramba kuchiratidzwa kunotungamira kufambira mberi kweindasitiri yekudya.
(3) Kuvandudza kugona kwezvikafu zvekudya uye kudzora mitengo yezvikafu
Zvigadzirwa zvemaindasitiri zvinosanganisira chibage neprotein, soybean meal. Mumakore achangopfuura, chimiro cheindasitiri yekudyara muChina chakachinja zvishoma nezvishoma, kusvika pamwero wakati zvichivandudza kuzvigutsa kwezvigadzirwa zvemapuroteni. Zvisinei, mamiriro aripo ezvigadzirwa zvemapuroteni muChina, kunyanya zvichibva kune zvinotengeswa kunze kwenyika, achiripo, uye kusava nechokwadi kwemamiriro epasi rose kuri kuwedzera kudiwa kwepamusoro pakukwanisa kweindasitiri yekudya kuvimbisa zvinhu zvemapuroteni. Kuvandudza kugona kuvimbisa zvinhu zvemapuroteni isarudzo isingadzivisike yekudzikamisa mitengo yezvikafu uye mhando.
Kunyange zvazvo vachikurudzira kugadziriswa kwemagadzirirwo eindasitiri yekudyara yeChina uye vachivandudza zvishoma nezvishoma kuzviriritira kwayo, indasitiri yezvikafu inokurudzira kusiyanisa kwemarudzi anounzwa kunze kwenyika uye manyuko ezvikafu zveprotein, zvakaita sekutsvaga nekushingairira kugona kwekugovera kwenyika dzakapoteredza dziri pedyo ne "Belt and Road" nedzimwe nyika kuti dziwedzere kuchengetwa kwezvikafu, kusimbisa kutarisa, kuongorora uye yambiro yekutanga yemamiriro ekugoverwa nekudiwa kwezvinhu zvakabikwa zvechikafu chezai, uye kushandisa zvizere mutero, kugadziriswa kwemutero nedzimwe nzira dzekunzwisisa kumhanya kwekutengwa kwezvinhu zvakabikwa. Panguva imwe chete, ticharamba tichisimbisa kusimudzirwa nekushandiswa kwemarudzi matsva ezvikafu zvekudya munyika, uye kukurudzira kudzikiswa kwehuwandu hwezvinhu zvakabikwa zveprotein zvinowedzerwa mumafomura ezvikafu; Kusimbisa tekinoroji yekutsiva zvinhu zvakabikwa, uye kushandisa gorosi, bhari, nezvimwewo pakutsiva zvinhu zvakabikwa zvichibva pakuona kuti chikafu chakanaka. Kuwedzera kune zvinhu zvakabikwa zvechinyakare, indasitiri yezvikafu inoramba ichishandisa mukana wekushandiswa kwezvikafu zvekurima nezvekunze, zvakaita sekutsigira kupera mvura mumuviri nekuomeswa kwezvirimwa zvakaita sembatatisi necassava, pamwe chete nezvinobva mukurima zvakaita semichero nemiriwo, lees, uye zvinhu zvekutanga; Nekuita kuvirisa kwezvipenyu uye kubvisa chepfu mumuviri pazvinogadzirwa nemafuta, huwandu hwezvinhu zvinovaka muviri muzvirimwa uye zvekunze zvinodzikira nguva dzose, hunhu hweprotein hunovandudzwa, uye hunozoshandurwa kuita zvinhu zvechikafu zviri nyore kugadzirwa mumaindasitiri, zvichivandudza zvakakwana kugona kwezvikafu zvechikafu.
(4) 'Chigadzirwa+Sevhisi' chichava chimwe chezvinhu zvinonyanya kukwikwidzana nemabhizinesi ekudyara chikafu
Mumakore achangopfuura, chimiro cheindasitiri yezvekurima hove dziri pasi pemvura muindasitiri yezvikafu chave chichichinja nguva dzose, vamwe varimi vezvipfuyo zvavo nemabhizinesi madiki ezvekurima hove vachichinja zvishoma nezvishoma kuenda kumapurazi emhuri ane mwero kana kuti vachibuda mumusika. Kuderera kweindasitiri yezvikafu kuri kuratidza mafambiro ekukura, uye musika wemapurazi makuru ezvekurima hove, kusanganisira mapurazi emhuri emazuva ano, uri kuwedzera zvishoma nezvishoma. Chigadzirwa+Sevhisi "chinoreva kugadzirwa kwakasarudzika uye kupihwa kwezvigadzirwa zvinosangana nezvinodiwa nevatengi nemabhizinesi zvichienderana nezvinodiwa zvavo. Nekuwedzera kwehuwandu hweindasitiri yezvekurima hove dziri pasi pemvura, mamodheru akagadzirwa ave nzira yakakosha yekukwezva vatengi vezvekurima hove vari pasi pemvura.
Mukuita basa iri, mabhizinesi ezvekudya anoronga hurongwa hwakasiyana hwebasa rezvigadzirwa hunosanganisira kugadzirisa nekugadzirisa kudya kunovaka muviri uye manejimendi panzvimbo yemutengi mumwe chete zvichienderana nemidziyo yavo yemagetsi, majini eboka renguruve, uye mamiriro ehutano. Kuwedzera kune chikafu chezvikafu pachacho, chirongwa ichi chinofanirawo kuperekedzwa nezvidzidzo zvakakodzera, kudzidziswa, uye kubvunzana kuti zvibatsire vatengi vekuberekesa vari pasi pemhando yepamusoro mukuchinja kubva pasoftware nehardware, kuita kuti kudya kuwedzere, kudzivirira denda, kubereka, kuuraya utachiona, hutano, kudzivirira zvirwere, uye matanho ekurapa tsvina.
Mune ramangwana, makambani ezvekudya achapa mhinduro dzinoshanduka zvichienderana nezvinodiwa nevashandisi vakasiyana uye matambudziko enguva dzakasiyana. Panguva imwe chete, makambani achashandisa data remushandisi kugadzira madhatabhesi avo, kuunganidza ruzivo rwunosanganisira kuumbwa kwezvekudya, mhedzisiro yezvekudya, uye nzvimbo yekuberekesa, kuongorora zviri nani zvinodiwa nevarimi, uye kuwedzera kunamatira kwevatengi vemakambani ezvekudya.
(5) Kudiwa kwemapuroteni emhando yepamusoro uye zvigadzirwa zvezvipfuyo nehuku zvinoshanda kuri kuramba kuchiwedzera
Nekuvandudzwa kwemararamiro evagari vekuChina, kudiwa kwemapuroteni emhando yepamusoro uye zvigadzirwa zvezvipfuyo nehuku zvinoshanda kwave kuri kuwedzera gore negore, zvakaita senyama yemombe, yegwayana, yehove neyekatsi, uye yenguruve isina mafuta akawanda. Munguva yekunyora, kugadzirwa kwechikafu chemhuka dzinodya nyama uye chikafu chemumvura muChina kwakaramba kuchikwira, zvichiramba zvichikura zvakanyanya.
(6) Kudya kwemhuka ndeimwe yemaindasitiri ari kubuda muChina
Chikafu chemhuka ndeimwe yeindasitiri dziri kusimukira muChina. Chikafu chemhuka chinoreva zvigadzirwa zvechikafu zvakagadzirwa kuburikidza nehunyanzvi hwe biotechnology hwakadai se fermentation engineering, enzyme engineering, uye protein engineering yezvinhu zvechikafu uye zvinowedzera, zvinosanganisira chikafu chakaviriswa, enzyme feed, uye zvimwe zvekudya zvechikafu. Parizvino, indasitiri yezvikafu yapinda munguva yematanho akazara ekurwisa denda, nemitengo yakakwira yezvinhu zvechikafu zvechinyakare uye kugadzirisa chirwere cheAfrican swine fever nezvimwe zvirwere. Kumanikidzwa nematambudziko anotarisana neindasitiri yezvikafu uye yekupfuya kwemvura zviri kuwedzera zuva nezuva. Zvigadzirwa zvechikafu chakaviriswa zvechikafu zvave nzvimbo inonyanya kutsvagisa nekushandiswa kwemhuka pasi rose mumunda wekuchengeta mhuka nekuda kwekubatsira kwazvo mukusimudzira kugadzirwa kwezvikafu, kuona kuchengetedzeka kwezvikafu nezvipfuyo, uye kuvandudza nharaunda.
Mumakore achangopfuura, matekinoroji makuru muindasitiri yezvikafu zvemhuka akatangwa zvishoma nezvishoma, uye kufambira mberi kwakaitwa mukukura kwebhakitiriya, maitiro ekuvirisa chikafu, michina yekugadzirisa, maforomamu ekuwedzera ekudya, uye kurapwa kwemupfudze. Mune ramangwana, pasi pekurambidzwa uye kutsiva mishonga inorwisa mabhakitiriya, kukura kwechikafu chemhuka kuchakurumidza. Panguva imwe chete, indasitiri yezvikafu inofanirwa kugadzira database yekutanga yezvekudya zvakaviriswa uye sisitimu yekuongorora kushanda kwayo, kushandisa biotechnology yekutarisa zvine simba, uye kugadzira maitiro nemaitiro ekugadzira chikafu chemhuka zvakajairwa.
(7) Ruzivo rwegirini, rusingakuvadzi nharaunda, uye budiriro inoenderera mberi
"Chirongwa chemakore mashanu chegumi nemana" chinojekesa zvakare chirongwa chekusimudzira indasitiri che "kukurudzira budiriro yezvekurima nekusimudzira kugara pamwe chete pakati pevanhu nezvisikwa". "Guiding Opinions on Accelerating the Establishment and Improvement of a Green and Low Carbon Circular Development Economic System" chakaburitswa neState Council chinotaurawo kuti kuumba nekuvandudza hurongwa hwezvekurima nezvekurima nezvekurima nezvekurima ndiyo nzira huru yekugadzirisa matambudziko eChina ezviwanikwa, zvakatipoteredza uye ezvakatipoteredza. "Zvinhu zvakasvibira, zvine kabhoni shoma, uye zvine hushamwari kune nharaunda" inzira yakakosha yekuti mabhizinesi ezvekudya awane budiriro inoenderera mberi, uye ndeimwe yenzvimbo idzo indasitiri yezvekudya icharamba ichitarisa mune ramangwana. Nzvimbo dzisina kusvibiswa dzakagadzirwa mumapurazi ezvekudya dzine mhedzisiro yakaipa pane nharaunda, uye sosi huru yekusvibiswa mumapurazi ezvekudya itsvina yemhuka, iyo ine huwandu hwakawanda hwezvinhu zvinokuvadza zvakaita seammonia nehydrogen sulfide. Zvinhu zvinokuvadza zvataurwa pamusoro apa zvinosvibisa mvura nevhu kuburikidza ne ecosystems, uye zvinogonawo kukanganisa hutano hwevatengi. Zvekudya, senzvimbo yekudya kwemhuka, inzvimbo yakakosha mukuderedza kusvibiswa kwezvekudya. Makambani ezvekudya anotungamira muindasitiri iyi anogadzira hurongwa hwesainzi uye hwakaringana hwekufananidza hutano, uye anovandudza kugayiwa kwechikafu chemhuka nekuwedzera mafuta anokosha ezvirimwa, kugadzirira ma enzyme, uye kugadzirira kwe microecological kuchikafu, nokudaro achideredza kuburitswa kwezvinhu zvine mhedzisiro panharaunda senge tsvina, ammonia, uye phosphorus. Mune ramangwana, mabhizinesi ezvekudya acharamba achivaka mapoka enyanzvi ekutsvagisa kuti vatsvage uye vagadzire biotechnology yemazuva ano, vachiwana chiyero pakati pegreen, low-carbon uye kudzora mutengo.
Nguva yekutumira: Mbudzi-10-2023