Ta yaya tsarin aikin Ras?

DaTsarin kifin malakatar da (Ras)yawanci ana ɗaukarsa azaman babban kifi - tsarin noma. Yana ba ku damar gudanar da high - yawan naming na kifi daban-daban, jatan lande, da kifin ado. Wannan tsarin zai iya rage buƙatun sabo, ruwa mai tsabta kuma yana kula da ingantaccen yanayi na kwayoyin a ruwa. Wannan saboda yana tsarkaka ruwa ta hanyar injiniya da kuma ilimin halittar halitta, rage sharar gida a cikin ruwa. Ruwa yana ci gaba da kewaya cikin tsarin RAS, kuma kawai ƙaramar adadin ruwa ne mai ɗorewa don maye gurbin asara. Amma ka san daidai yadda aka cimma wannan?

A yau, zamu tattauna takamaiman ka'idodin aiki na tsarin Ras daga fannoni kamar su ta hanyar sa, tsari na aiki, da kuma amfanin amfana.

 

Tsarin RAS ya ƙunshi jerin ruwa - raka'a na magani, gami da abubuwan da suka biyo baya:
• tankuna
• Motocin injin (ana amfani da su don cire sharar gida mai ƙarfi, kamar feces)
• Murmushin ilimin halittu (amfani da ƙwayoyin cuta don sauya ammoniya mai guba a nitrate)
• Tsarin oxygenation (ƙara narke iskar oxygen)
• famfo na ruwa
Waɗannan abubuwan haɗin suna aiki a cikin kide kide cikin ɓoye - ruwan madauki - tsarin kewaya don kula da lafiya kifi - yanayin noma. Saboda tasirin dalilai kamar yanayi da zazzabi, muna kuma ƙara tsarin dumama, haifuwa na ph, da kuma hanyoyin sarrafa PH zuwa tsarin.

Zai fi yawan kula da cyclic magani na jikin ruwa na ruwa ta hanyar zahiri, tiyata na halittu, da hanyoyin sunadarai. Za a iya taƙaita tsarin aikinta azaman matakan masu zuwa:

1. Tacewa ta jiki:Twacewar ruwa daga tanki mai ruwa ya wuce ta tace na inji (kamar ta tace drum) don cire babban - tare da diamita.

2. Taro na halittu:Ruwa - mai magani ya shiga cikin ilimin halittu, inda kwayar cuta ta kai mai guba nitrogen (NH₃₃) cikin nitrite (babu ₂⁻), kuma a qarshe zuwa ƙasa - mai guba nitrate (no₃⁻). Gabaɗaya, rijiyar - wanda aka tsara bioftter na iya cimma ammoniya - haɓakar ƙaura daga 95%.

3. Mataited da rarrabuwa:A wannan lokacin, tsarin Ras yana amfani da hasken ultraviolet (UV) ko ozone (o₃) don bakara jikin ruwan kuma ya kashe microorganic microorganisms.

4. Cikin ruwa, daidaitaccen zazzabi, da oxygenationation:Ruwan da aka bi da shi yana daidaita ta hanyar dumama / sanyaya mai sanyaya don isa zafin jiki ya fi dacewa da haɓakar kifi (Salmon na buƙatar {0} {0). Bugu da kari, tsarkakakken is oxygen yana buƙatar a allura cikin jikin ruwa don ƙara yawan narkewar iskaran oxygen (yi) zuwa {{1} {{1} {{1} MG / L, kuma a ƙarshe, an mayar da shi zuwa ga ruwa mai ruwa.

 

The RAS can be used to farm almost any type of fish, whether they are freshwater fish, marine fish, or other aquatic animals. Wannan ya fi dacewa:
• Ba'amundi / Asiya Seabass / Betki
• azurfa / Indian Pompano
• Tilapia
Pearl Spot / Karmimeen
• pangasius
• Bakan gizo
Daga gare su, matasan murdbun kifi, da Tilapia sune mafi kyawun nau'in kifin ruwan sha na yau da kullun a cikin waɗannan tsarin aikin gona.

 

1. Cikewar ruwa
A cikin samfurin aikin gona na gargajiya, {{{{{0 {}} ton na ruwa ana cinye kilogram 1 na kifi. Koyaya, tsarin RAS kawai yana buƙatar 0. {1 - 0. Wannan saboda yana buƙatar ruwa sosai da ruwa sosai kuma yana sake maimaita ruwa a cikin tsarin.

2. Yanayi - abokantaka
Ta hanyar rufewa - sake zagayowar madauki, ras na iya guje wa matsalar ƙamshi na tabkuna ta hanyar fitar da ruwan sharar ruwa. In ba haka ba, gubobi da ke tattare da algae a cikin ruwan jan tafkuna zai ƙaru, jagorar zuwa mutuwar dabbobin ruwa ruwa. Haka kuma, alamomi kamar yadda jikin ruwa yake da ta taurara kuma zai iya zama mara kyau.

3. Tsarin sarrafawa
A haɗe tare da tsarin ciyar da abinci mai sarrafa kansa, da rasonan abubuwa masu ingancin ruwa (kamar PH, sun narkar da iskar oxygen, zazzabi) a zahiri - lokaci ta hanyar sadarwar firikwensin. Wannan yana ba mu damar rage nauyin canza wurin bikin (FCR) da haɓaka ƙimar kifaye.

Yanzu mun san yadda tsarin RAS yana aiki a cikin magani na ruwa. Wannan ya haɗa da matakai kamar hanyoyin injiniyan, triolration na halittu, dafaffen cuta, rarrabuwa, da oxygenation. Dangane da tsinkayar abinci da aikin gona na Majalisar Dinkin Duniya, da shekarar 2030, Ras zai ba da gudummawar 15% na samar da kayan maye da kuma rage yawan albarkatun duniya biliyan 12. Idan kana son ƙarin sani, da fatan za a sami kyauta don tuntuɓar aquasas don samun keɓaɓɓenMaganin Juyin Karji.