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學(xué)習(xí)快評丨qibao666888　　　　他??(ta)認(rèn)??(ren)為?(wei)問??(wen)題??(ti)出??(chu)在?(zai)了??(le)養(yǎng)??(yang)殖??(zhi)用??(yong)的??(de)“水??(shui)”上??(shang)??。?與??(yu)海?(hai)洋??(yang)等??(deng)自??(zi)然?(ran)生??(sheng)長??(chang)環(huán)??(huan)境?(jing)一??(yi)樣??(yang)??，在??(zai)循??(xun)環(huán)??(huan)水??(shui)養(yǎng)??(yang)殖??(zhi)中??(zhong)??，蝦?(xia)也?(ye)需??(xu)要??(yao)一?(yi)個??(ge)由?(you)細(xì)??(xi)菌??(jun)、藻??(zao)類??(lei)、原??(yuan)生??(sheng)動??(dong)物??(wu)和?(he)其?(qi)他??(ta)有??(you)機(jī)??(ji)物??(wu)混??(hun)合??(he)組??(zu)成??(cheng)的??(de)“朋??(peng)友??(you)圈??(quan)”??，它??(ta)不??(bu)僅??(jin)可??(ke)以??(yi)消??(xiao)滅??(mie)蝦??(xia)的??(de)排??(pai)泄??(xie)物?(wu)和??(he)飼??(si)料?(liao)殘?(can)渣??(zha)??，為??(wei)蝦??(xia)的??(de)生??(sheng)長??(chang)提??(ti)供??(gong)必??(bi)要??(yao)的?(de)營??(ying)養(yǎng)?(yang)物??(wu)質(zhì)??(zhi)??，同??(tong)時??(shi)能??(neng)夠??(gou)調(diào)?(tiao)節(jié)??(jie)水??(shui)中??(zhong)氨??(an)氮??(dan)、氧??(yang)的??(de)含??(han)量??(liang)??，凈??(jing)化??(hua)水??(shui)體??(ti)??。。