Zabi Harshe:
Amfani da shuka-tushen sunadaran da kari kifi abinci ya kasance wani ɓangare na kamun kifin shekaru da dama. Kifi feed zo daga girbi nau'in kifi kamar anchovies, herring, menhaden, kuma sardines. A kifi an sa'an nan yankakken up, bushe, da kuma tuba zuwa ga abinci katsin. Duk da haka, kan-kama kifi na wadannan tushen abinci ya kasance ƙara karkashin Keen watch na muhalli da kuma gwamnoni da suke damu game depleting wadannan m albarkatun. Kamar yadda kifin da ake kamawa yana kamawa har zuwa daji-kama kayayyakin cikin sharuddan total tonnage cinye dukan duniya, ta amfani da kifi abinci abinci kadai ne mafi zama tsada da kuma shi ba ya ƙara da dorewa na tushen.
Kamun kifin da manoma da aka biya da hankali. A matsayin misali na yadda da masana'antu ne motsi zuwa ga wata shuka-tushen furotin source a matsayin fi so madadin, fishmeal amfani a kamun kifin gonaki ce mafi girma daga 50% a 1995 kuma an annabta ya zama kasa da 10% daban-daban domin jinsuna ta hanyar karshen 2020. Shan wannan la'akari da ci gaban da kamun kifin, shi ne kawai ya sa hankalta to look for kasa m, orewarsu kafofin.
Akwai wasu kalubale ga yin amfani da shuka-tushen sunadaran kadai a matsayin abinci, ciki har da anti-sinadirai dalilai (ANFs), amino acid profiles, m acid profiles, ma'adinai profiles, palatability, kuma mycotoxin (kyawon tsayuwa). Dukkan wadannan dalilai iya shafar ci gaban kudi da kuma kiwon lafiya na magana ana ciyar da. A daidai daidaituwa tsakanin kifi abinci da kuma madadin kafofin kamar shuka-tushen sunadarai yana da muhimmanci ga wellbeing na kamun kifin masana'antu.
ST Boats & Technology ta na mallakar tajirai triboelectrostatic bushe rabuwa tsari da zai iya samar high sinadaran for aquafeed, daga distillers hatsi, brewers ciyar hatsi da oilseeds. Wannan zai zama ƙara ƙarin muhimmanci kamar yadda yawan jama'ar duniya ke tsirarwa, kuma da bukatar da kamun kifin abinci ƙaruwa tare da shi.
