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學(xué)習(xí)快評(píng)丨qibao666888　　“從??(cong)辛??(xin)苦??(ku)養(yǎng)??(yang)了??(le)3個(gè)??(ge)月??(yue)最??(zui)后??(hou)只??(zhi)撈??(lao)一??(yi)盤??(pan)蝦??(xia)”到??(dao)實(shí)??(shi)現(xiàn)??(xian)對(duì)??(dui)蝦??(xia)畝??(mu)產(chǎn)??(chan)1500公??(gong)斤??(jin)??，這??(zhe)位??(wei)跨??(kua)界??(jie)養(yǎng)??(yang)蝦??(xia)的??(de)清??(qing)華??(hua)教??(jiao)授??(shou)是??(shi)如??(ru)何??(he)做??(zuo)到??(dao)的??(de)？??6年??(nian)時(shí)??(shi)間??(jian)??，段??(duan)云??(yun)嶺??(ling)和??(he)他??(ta)的??(de)團(tuán)??(tuan)隊(duì)??(dui)都??(dou)經(jīng)??(jing)歷??(li)了??(le)什??(shen)么??(me)？　　經(jīng)??(jing)過(guò)??(guo)走??(zou)訪??(fang)調(diào)??(tiao)研??(yan)??，段?(duan)云??(yun)嶺??(ling)發(fā)??(fa)現(xiàn)??(xian)??，傳??(chuan)統(tǒng)??(tong)池?(chi)塘?(tang)養(yǎng)?(yang)殖??(zhi)的??(de)方??(fang)法??(fa)??，由??(you)于?(yu)沒(méi)??(mei)有??(you)大??(da)量??(liang)活??(huo)水??(shui)引??(yin)入??(ru)、養(yǎng)??(yang)殖??(zhi)密??(mi)度??(du)大??(da)、大??(da)量??(liang)投??(tou)喂??(wei)飼??(si)料??(liao)??，時(shí)?(shi)間??(jian)久??(jiu)了??(le)就??(jiu)會(huì)??(hui)造??(zao)成??(cheng)水??(shui)體??(ti)腐??(fu)壞??(huai)??，不??(bu)僅??(jin)蝦??(xia)的??(de)成?(cheng)活?(huo)率??(lv)低??(di)??，更??(geng)會(huì)??(hui)對(duì)??(dui)環(huán)?(huan)境??(jing)造??(zao)成??(cheng)污??(wu)染??(ran)??。??于??(yu)是??(shi)??，他??(ta)建??(jian)議??(yi)換??(huan)成??(cheng)小??(xiao)型??(xing)設(shè)??(she)施??(shi)養(yǎng)??(yang)殖??(zhi)??，水??(shui)體??(ti)循??(xun)環(huán)??(huan)利??(li)用??(yong)??。。