Yeyiphi eyomeleleyo kwi-aquaculture xa kuthelekiswa nezibane zemveli zefluorescent ngokuchasene nemithombo yokukhanya ye-LED?

Izibane zemveli ze-fluorescent kudala zingomnye wemithombo yokukhanya yokufakelwa esetyenziswa kwishishini le-aquaculture, kunye neendleko eziphantsi zokuthenga kunye nokufakwa. Nangona kunjalo, bajongana nezinto ezininzi ezingalunganga, njengengxaki yobomi obufutshane kwiindawo ezifumileyo kunye nokungakwazi ukulungelelanisa ukukhanya, okunokukhokelela ekuphenduleni uxinzelelo kwiintlanzi. Ukongeza, ukulahlwa kwezibane ze-fluorescent nako kunokubangela ungcoliseko olukhulu kwimithombo yamanzi.

Ngophuhliso olukhawulezayo lwetekhnoloji ye-optoelectronic, i-light-emitting diodes (i-LEDs) ibe sisizukulwana sesine semithombo yokukhanya evelayo, kwaye izicelo zabo kwi-aquaculture ziya zisanda. I-aquaculture, njengeshishini elibalulekileyo kuqoqosho lwezolimo lwaseTshayina, iye yaba yindlela ebalulekileyo yomzimba yokongeza ukukhanya okwenziwayo kusetyenziswa.Izibane ze-LEDkwinkqubo yolimo lwaselwandle. Xa kuthelekiswa nemithombo yokukhanya yendabuko, ukusebenzisa imithombo yokukhanya ye-LED yokongeza ukukhanya okwenziwayo kunokwanelisa ngcono iimfuno zokukhula kweentlobo ezahlukeneyo zezinto eziphilayo zasemanzini. Ngokulungelelanisa umbala, ukuqaqamba, nobude bexesha lokukhanya, inokukhuthaza ukukhula nophuhliso oluqhelekileyo lwezinto eziphila emanzini, yandise umgangatho nemveliso yezinto eziphilayo, inciphise iindleko zemveliso, ize iphucule iingenelo zoqoqosho.

Imithombo yokukhanya ye-LED nayo ineenzuzo zolawulo oluchanekileyo lwemekobume yokukhanya, ubomi benkonzo ende, kunye nokusebenza kakuhle kwamandla, okwenza kube yindlela yokukhanya ehambelana nokusingqongileyo kunye nozinzo olutsha. Okwangoku, e-China, izixhobo zokukhanyisa kwiindibano zocweyo ze-aquaculture zininzi kakhulu. Ngophuhliso kunye nokuthandwa kwesayensi kunye nobuchwepheshe, izibane zokukhanyisa i-LED zinokuphucula kakhulu isivuno kunye nokusebenza kakuhle kwinkqubo ye-aquaculture, ukukhuthaza umgangatho ophezulu kunye nokuphuhliswa kokusingqongileyo kokuveliswa kweentlanzi.

IMeko yangoku ye-LED kuShishino lwe-Aquaculture

I-aquaculture yenye yeentsika ezibalulekileyo zophuhliso olukhawulezayo loqoqosho lwezolimo lwase-China, kwaye ngoku iye yaphambili ekuvelisweni nasekuphuhliseni ulimo lwangoku lwasemanzini. Kulawulo olusemgangathweni kunye nenzululwazi ye-aquaculture, ukusetyenziswa kweIzibane ze-LEDngokuba izibane ezenziweyo yindlela ebaluleke kakhulu yomzimba [5], kunye nomlinganiselo obalulekileyo wokuphumeza ulawulo oluchanekileyo lwemveliso yasemanzini. Ngokuthambeka kukarhulumente waseTshayina ekuphuhliseni uqoqosho lwezolimo, ukusetyenziswa kwezenzululwazi kwezibane ze-LED kube yenye yeendlela zokufikelela kuphuhliso oluluhlaza noluzinzileyo.

Ukukhanyisa okwenziweyo kuye kwaba yinxalenye eyimfuneko ye-aquaculture ngenxa yomahluko kwiindibano zocweyo zemveliso kunye neempawu zendalo zendalo zamashishini. Zombini iindawo ezikhanyayo nezimnyama zineziphumo ezibi ekuveliseni nasekukhuleni kweentlanzi. Ngelixa ukuphumeza iinjongo zemveliso, indawo yokukhanya kufuneka ihambelane nothotho lwezinto ezifana nobushushu, umgangatho wamanzi, kunye nokutya.

Ngophuhliso lwetheknoloji ye-semiconductor kunye nokuphishekela ngokuqhubekayo ukukhuselwa kwendalo kunye nokuveliswa kweentlanzi ngokufanelekileyo ngabantu, ukusetyenziswa kwezibane ze-LED njengendlela ebonakalayo yokuphucula ukuveliswa kwemveliso yasemanzini kuye kwatsala ingqalelo ngokuthe ngcembe kwaye isetyenziswe ngokubanzi.

Okwangoku, i-LED ibe neemeko eziyimpumelelo kwishishini le-aquaculture. Iziko leTekhnoloji yoPhando kunye neSicelo soBunjineli boLoba kunye neKhethekileyo yaseLwandleIzibane ze-LED, esekwe ngokudibeneyo ziiyunivesithi kunye namaziko ophando afana neYunivesithi yaseDalian Ocean, isebenzisana namaShishini aseMzantsi Melika okuzalisa iiShrimp eZhangzhou, eFujian. Ngoyilo olucwangcisiweyo kunye nokufakelwa kweenkqubo zokukhanyisa zasemanzini ezikrelekrele, iye yandisa ngempumelelo imveliso ye-shrimp nge-15-20% kwaye yandisa kakhulu inzuzo.