"Benefit" uye "kukuvadza" kwefetereza nemvura kushrimptsika

 

Bakatwa rinocheka nekwose. Fertilizeruye mvura ine “betsero” uye “inokuvadza”, uri munondo unocheka kumativi maviri.Kutarisira kwakanaka kuchakubatsira iwe kubudirira mukusimudza shrimp, uye manejimendi akaipa achaita kuti ukundike.Nekungonzwisisa zvakanakira nekuipira kwefetiraiza nemvura tinogona kukudziridza masimba edu uye kudzivirira utera hwedu, kudzora kunaka kwemvura uye kutonga mamiriro ekusimudza shrimp.

Solubilize oxygen.Basa rekuvhura aerator mukati mezuva haisi kuwedzera okisijeni, asi kuita kuti mvura iwedzere kumusoro uye pasi, uye okisijeni yakanyungudika inogoverwa zvakaenzana.

Panguva imwecheteyo, kunonoka kuyerera kwemvura ndiko kugadzira nzvimbo yakafanana nemvura yegungwa yakasikwa, iyo inobatsira pakukura kwe shrimp.Mukuwedzera, kuvhura aerator masikati kunobatsirawo kubereka algae uye kugadzikana kwemvura.

Gadzirisa kunaka kwemvura.Nekuti algae inoita basa rakakosha mukupihwa kweokisijeni, kunyura uye kuomarara mukutenderera kwezvinhu zvemuviri wemvura,

Naizvozvo, algae ine kukura kwakanaka inogona kuvharidzira zvakanyanya uye kushatisa pH kukosha, ammonia nitrogen, nitrite, hydrogen sulfide uye zvinorema simbi, uye inogona kunyatso dzivirira kukwira nekudzika kwemhando yemvura zviratidzo.

Zvekuhwanda.Nekuti shrimp inowanzovharwa, kunyanya inoda nzvimbo yakachengeteka, yakanyanya kujeka uye yakajeka mvura haina kukodzera.

Fertilizer uye mvura haingowedzere turbidity, asiwo inoderedza kujeka, kudzivirira vavengi, kuderedza mwaranzi yezuva uye kuderedza kushanduka kwekushisa kwemvura, izvo zvakakosha pakuchengetedza uye nzvimbo yekugara kweshrimp.

Zvechirauro zvechisikigo.Nekuti algae ine chlorophyll, vanogona kushandisa chiedza nekupisa kwezuva kuita photosynthesis uye kupa chirauro chechisikigo che shrimp, iyo yakakoshawo pakukura kune hutano hwe shrimp.

Nekudaro, fetereza nemvura zvakare zvine zvimwe "zvakashata",

Kushaikwa kweokisijeni usiku.Fertilizer nemvura zvinowedzera kushandiswa kweokisijeni usiku, izvo zviri nyore kukonzera hypoxia usiku.Mafuta nemvura zviri nani pane zvisina mafuta nemvura

Muviri wemvura unowanzova anoxic usiku.Kana algae yakakora mukati mezuva, mukana mukuru wekuva anoxic usiku.Mukufamba kwenguva, ichave iri muanoxic kana sub anoxic state.

Chinja kushushikana.Nekuti kukura kwealgae kwakabatana zvakanyanya nemamiriro ekunze, fetiraiza, okisijeni nezvimwe zvinhu, algae inoshanduka nekuchinja kwezvinhu izvi zuva rega rega.

Kusanganisira shanduko kune yakanaka uye shanduko kune yakaipa, iyo inozopedzisira yatungamira mukudzikira kweokisijeni yakanyungudika, kushushikana, kushata kwetsvina uye kunaka kwemvura, uye pakupedzisira kutungamirira kuchirwere uye kufa.shrimp.

2、 "Benefit" uye "kukuvadza" kwedhaka pazasi pedziva

Sludge kuumbwa.Mukuita kwe aquaculture, nekukura kweaquaculture nguva, dziva riri kuchembera zvishoma nezvishoma, uye excreta yezvipenyu zvemvura, zvakasara chirauro chisina kudyiwa, organic zvinhu zvakasiiwa nekufa kwezvisikwa zvakasiyana-siyana zviri kuunganidza.

Hazard mode.Pasi pematope anonyanya kusunungurwa munzvimbo yakakura usiku, zvichikonzera kukuvadza kune zvipenyu zvemvura, izvo zvakaoma kudzora.Zvisinei, kana ikasunungurwa mukati mezuva uye pane yakakwana yakanyungudutswa okisijeni yekuora, haizokonzeri kukuvadza.

Kugona kuzvichenesa kukuru.Kupfuura kugona kuzvinatsa kwemuviri wemvura pachawo, izvi zvipenyu zvinonetsa kuora panguva, zvizere uye zvinobudirira, zvinounganidza pazasi pedziva uye kugadzira matope.

Zvekudya zvinovaka muviri.Muchokwadi, dope riri pazasi pedziva rinokuvadza zvikuru mukurima kwemvura, asi panguva imwecheteyo, rine marudzi ese ezve organic zvinhu uye mamineral elements, izvo zvinovaka muviri zvinodiwa pakukura kwezvisikwa zvakasiyana mumvura. muviri.