我們先來仔細的分析下在長時間陰雨天氣下池塘裏麵發生了些什麼。
1、先談藻相
shouxianshichangshijianqueshaoguangzhao,zhenggechitangdeshengtaixitongdezhuyaonenglianglaiyuanjianshao,shizaoxiangduijunxiangfenjiechulaidegezhongwujiyingyangyandeliyongjianshao,zaochengyingyangyandeleiji,andanheyaxiaosuanyandengzhibiaoshangsheng。zaochengyouhaiyinziduiduixiadexiepo。qicishizaoleidechanyangnengliheeryanghuatandexishoudouxiajiang,pH值降低,使得池塘內的一些本來還在安全範圍之內的有害物質毒性迅速增加(如:硫化氫和各種重金屬),進一步加深了有害因子的脅迫作用。再次,如果在雨季之前藻相單一,無論水肥水瘦,在雨季這段時間內塘水環境會發生劇烈變化(比如pH值池塘內的一般在8.0到9.0之間,而雨水一般是在4以下,如果大量的雨水進入,像兩廣地區一場台風下來漲個四五十公分的水位,pH值經常會在7.0以下。而且鹽度也會隨之產生變化),從而使藻相也發生劇烈變化。如果池塘中的藻相過於單一,並且這種藻類的適應溫度和pH值zhi及ji其qi他ta生sheng長chang條tiao件jian的de適shi應ying範fan圍wei比bi較jiao窄zhai,那na麼me就jiu會hui出chu現xian倒dao藻zao現xian象xiang,藻zao相xiang越yue單dan一yi,倒dao藻zao越yue嚴yan重zhong。這zhe也ye是shi肥fei水shui養yang蝦xia和he瘦shou水shui養yang蝦xia兩liang種zhong觀guan點dian的de爭zheng論lun之zhi一yi,因yin為wei藻zao相xiang的de單dan一yi與yu否fou跟gen水shui肥fei水shui瘦shou沒mei有you直zhi接jie關guan係xi。這zhe些xie死si藻zao分fen解jie後hou釋shi放fang出chu來lai藻zao毒du素su,而er這zhe個ge階jie段duan對dui蝦xia因yin為wei控kong料liao對dui藻zao類lei的de攝she食shi比bi例li也ye有you所suo增zeng加jia,導dao致zhi藻zao毒du素su的de危wei害hai加jia大da。
2、再談菌相
shouxianshiyouyijun,youyuqisuofenjiedewujiyingyangyan,youqishidanyuansubeizaoleidexishoulvxiajiangmingxian,zaochengledaixiechanwudeleiji,shideyouyijunzishendedaixieyejianhuan,youyijundegongzuoxiaolvyesuizhixiajiang。zaochengdalianghandanyoujiwuzaichitangdibuleiji。qicizailaishuoshuoyouhaijunbiruhujun,tadetedianshiduiyingyangdeyaoqiuhendi。zaiguayingyangdehuanjingxianengshengchang,tongyangzaifuyingyanghuahuanjing(其實這種情況下大多數是單一營養元素過多,而其他營養元素的量很少,簡單點說就是營養的量大,不豐富)也ye能neng生sheng長chang。而er有you益yi菌jun的de營ying養yang需xu求qiu一yi般ban都dou比bi較jiao高gao,各ge種zhong營ying養yang元yuan素su的de比bi例li有you一yi定ding要yao求qiu。而er在zai陰yin雨yu的de池chi塘tang底di部bu,由you於yu氮dan元yuan素su營ying養yang物wu質zhi的de不bu斷duan累lei積ji(這與對蝦飼料配方中高氮低碳有關,在後麵魚蝦套養模式模式中詳細介紹),殘餌、fenbianya,shidezhezhongweishengwudeshengchanghuanjinggengshiheyouhaijundezengzhi。yijuhua,junxiangfashengbianhua,yinyuchixuyuejiuduiyouhaijunyueyouli。dangranyeyouteli,najiushiruguojiangyuliangtaidashipH值降到7以下,池底的pH值(zhi)更(geng)低(di),不(bu)利(li)於(yu)弧(hu)菌(jun)的(de)生(sheng)長(chang),但(dan)是(shi)如(ru)此(ci)劇(ju)烈(lie)的(de)環(huan)境(jing)變(bian)化(hua)會(hui)使(shi)藻(zao)相(xiang)產(chan)生(sheng)劇(ju)變(bian),使(shi)得(de)大(da)量(liang)死(si)藻(zao)在(zai)池(chi)塘(tang)底(di)部(bu)釋(shi)放(fang)出(chu)藻(zao)毒(du)素(su)。這(zhe)也(ye)就(jiu)是(shi)為(wei)什(shen)麼(me)有(you)的(de)池(chi)塘(tang)在(zai)雨(yu)天(tian)後(hou)發(fa)病(bing),但(dan)是(shi)一(yi)測(ce)弧(hu)菌(jun)的(de)數(shu)量(liang)卻(que)很(hen)少(shao)的(de)原(yuan)因(yin)。
3、最後再來了解一下蝦的感受。
在連續的陰雨天過程中對蝦會受到以下幾個方麵的脅迫:1、溫度的突然變化的脅迫。有些朋友可能會問,白對蝦對溫度的適應能力不是很強嗎?!是的,沒錯!但是那是指它的一個生長適應的溫度範圍,比如說一個月內溫度由35度下降到20度,中間相差15度,沒問題。但是如果在短時間內溫度的改變量發生很大變化,那麼白對蝦的應激反應就會很劇烈,比如說一天之內水溫升高4度以上,白對蝦就很容易產生所謂“氣泡病”。2、無機營養鹽含量超標的脅迫。氨氮和亞硝酸鹽等,它們的危害已經有很詳盡的描素了,這裏就不再展開講。3、礦(kuang)物(wu)質(zhi)含(han)量(liang)的(de)減(jian)少(shao)的(de)脅(xie)迫(po)。再(zai)陰(yin)雨(yu)天(tian)隨(sui)著(zhe)雨(yu)水(shui)不(bu)斷(duan)地(di)進(jin)入(ru)池(chi)塘(tang)中(zhong),使(shi)得(de)水(shui)體(ti)中(zhong)的(de)鈣(gai)鎂(mei)磷(lin)等(deng)礦(kuang)物(wu)質(zhi)的(de)含(han)量(liang)減(jian)少(shao),而(er)這(zhe)時(shi)白(bai)對(dui)蝦(xia)又(you)會(hui)出(chu)現(xian)應(ying)激(ji)性(xing)脫(tuo)殼(ke),蝦(xia)苗(miao)越(yue)小(xiao)發(fa)生(sheng)的(de)越(yue)頻(pin)繁(fan)。在(zai)這(zhe)種(zhong)情(qing)況(kuang)下(xia),一(yi)邊(bian)是(shi)蝦(xia)苗(miao)頻(pin)繁(fan)脫(tuo)殼(ke)需(xu)要(yao)大(da)量(liang)的(de)礦(kuang)物(wu)質(zhi),而(er)另(ling)一(yi)邊(bian)是(shi)礦(kuang)物(wu)元(yuan)素(su)的(de)濃(nong)度(du)在(zai)不(bu)斷(duan)降(jiang)低(di)。蝦(xia)苗(miao)的(de)脫(tuo)殼(ke)不(bu)隨(sui)現(xian)象(xiang)也(ye)出(chu)現(xian)了(le)。4、藻zao毒du素su。在zai陰yin雨yu天tian,如ru果guo藻zao相xiang單dan一yi就jiu會hui不bu穩wen定ding,使shi得de大da量liang藻zao毒du素su產chan生sheng,這zhe些xie藻zao毒du素su有you的de是shi肝gan毒du素su如ru微wei囊nang藻zao毒du素su,有you的de是shi神shen經jing毒du素su如ru魚yu腥xing草cao毒du素su,對dui白bai對dui蝦xia的de危wei害hai非fei常chang大da。5、hujun。zheyidianjiubuyongduoshuole。zhejifangmiandexiepozuoyongbushidandufali,ershitongshiduibaiduixiachanshengweixie,dajiakeyiganjiaodaowomendexiamiaosuochengshoudeyali!!!
問題已經分析了,下麵就是對策了。這是一個係統的工作,絕不是下過雨之後的亡羊補牢。這裏的工作分為三個階段:雨前、雨中和雨後。
首先說說雨前。
通tong過guo之zhi前qian的de藻zao相xiang和he菌jun相xiang的de介jie紹shao大da家jia可ke以yi明ming白bai,在zai陰yin雨yu天tian來lai臨lin之zhi前qian藻zao相xiang的de豐feng富fu多duo樣yang性xing是shi多duo麼me的de重zhong要yao,再zai一yi項xiang工gong作zuo就jiu是shi為wei池chi塘tang中zhong的de菌jun相xiang提ti供gong全quan麵mian的de營ying養yang物wu質zhi。在zai雨yu天tian來lai臨lin之zhi前qian一yi定ding要yao將jiang水shui作zuo好hao,具ju體ti做zuo法fa是shi:使用以菌促藻的培藻產品,以液體氨基酸產品為佳如氨基活綠爽10畝/桶加菌特100 10畝/瓶 ,全quan池chi潑po灑sa調tiao節jie藻zao相xiang的de多duo樣yang性xing。之zhi後hou是shi菌jun相xiang的de調tiao節jie,使shi用yong含han碳tan源yuan的de的de產chan品pin如ru氨an基ji活huo綠lv爽shuang,為wei菌jun相xiang建jian立li良liang好hao的de營ying養yang環huan境jing。這zhe裏li需xu要yao注zhu意yi的de是shi不bu要yao使shi用yong葡pu萄tao糖tang這zhe種zhong單dan糖tang類lei的de碳tan源yuan,因yin為wei對dui葡pu萄tao糖tang的de吸xi收shou利li用yong率lv弧hu菌jun要yao強qiang於yu其qi它ta有you益yi菌jun很hen多duo。經jing常chang會hui出chu現xian這zhe樣yang的de情qing況kuang:感gan覺jiao對dui蝦xia吃chi料liao慢man,一yi去qu檢jian測ce弧hu菌jun超chao標biao,頭tou一yi天tian死si了le幾ji斤jin。為wei了le抗kang應ying激ji潑po灑sa一yi些xie葡pu萄tao糖tang,結jie果guo反fan而er死si亡wang量liang每mei天tian都dou上shang升sheng了le。其qi實shi就jiu是shi葡pu萄tao糖tang惹re的de禍huo,一yi潑po灑sa進jin池chi塘tang後hou就jiu會hui使shi弧hu菌jun大da量liang繁fan殖zhi,而er雙shuang糖tang和he多duo糖tang如ru(蔗糖等)就沒問題,因為有益菌對雙糖和多糖的吸收利用率要強於弧菌。
通tong過guo之zhi前qian的de藻zao相xiang和he菌jun相xiang的de介jie紹shao大da家jia可ke以yi明ming白bai,在zai陰yin雨yu天tian來lai臨lin之zhi前qian藻zao相xiang的de豐feng富fu多duo樣yang性xing是shi多duo麼me的de重zhong要yao,再zai一yi項xiang工gong作zuo就jiu是shi為wei池chi塘tang中zhong的de菌jun相xiang提ti供gong全quan麵mian的de營ying養yang物wu質zhi。在zai雨yu天tian來lai臨lin之zhi前qian一yi定ding要yao將jiang水shui作zuo好hao,具ju體ti做zuo法fa是shi:使用以菌促藻的培藻產品,以液體氨基酸產品為佳如氨基活綠爽10畝/桶加菌特100 10畝/瓶 ,全quan池chi潑po灑sa調tiao節jie藻zao相xiang的de多duo樣yang性xing。之zhi後hou是shi菌jun相xiang的de調tiao節jie,使shi用yong含han碳tan源yuan的de的de產chan品pin如ru氨an基ji活huo綠lv爽shuang,為wei菌jun相xiang建jian立li良liang好hao的de營ying養yang環huan境jing。這zhe裏li需xu要yao注zhu意yi的de是shi不bu要yao使shi用yong葡pu萄tao糖tang這zhe種zhong單dan糖tang類lei的de碳tan源yuan,因yin為wei對dui葡pu萄tao糖tang的de吸xi收shou利li用yong率lv弧hu菌jun要yao強qiang於yu其qi它ta有you益yi菌jun很hen多duo。經jing常chang會hui出chu現xian這zhe樣yang的de情qing況kuang:感gan覺jiao對dui蝦xia吃chi料liao慢man,一yi去qu檢jian測ce弧hu菌jun超chao標biao,頭tou一yi天tian死si了le幾ji斤jin。為wei了le抗kang應ying激ji潑po灑sa一yi些xie葡pu萄tao糖tang,結jie果guo反fan而er死si亡wang量liang每mei天tian都dou上shang升sheng了le。其qi實shi就jiu是shi葡pu萄tao糖tang惹re的de禍huo,一yi潑po灑sa進jin池chi塘tang後hou就jiu會hui使shi弧hu菌jun大da量liang繁fan殖zhi,而er雙shuang糖tang和he多duo糖tang如ru(蔗糖等)就沒問題,因為有益菌對雙糖和多糖的吸收利用率要強於弧菌。
其次是雨中。
礦物元素、增(zeng)氧(yang)產(chan)品(pin)和(he)抗(kang)應(ying)激(ji)產(chan)品(pin)的(de)使(shi)用(yong)不(bu)是(shi)說(shuo)用(yong)一(yi)次(ci)下(xia)去(qu)就(jiu)可(ke)以(yi)了(le),而(er)是(shi)要(yao)看(kan)雨(yu)量(liang)的(de)多(duo)少(shao)和(he)時(shi)間(jian)的(de)長(chang)短(duan)。如(ru)果(guo)短(duan)時(shi)間(jian)內(nei)雨(yu)量(liang)很(hen)大(da),一(yi)個(ge)晚(wan)上(shang)恐(kong)怕(pa)就(jiu)要(yao)做(zuo)兩(liang)次(ci)以(yi)上(shang)的(de)工(gong)作(zuo)。在(zai)養(yang)殖(zhi)過(guo)程(cheng)中(zhong)我(wo)經(jing)常(chang)會(hui)遇(yu)到(dao)在(zai)雨(yu)天(tian)的(de)間(jian)歇(xie),有(you)一(yi)兩(liang)天(tian)的(de)好(hao)天(tian)氣(qi),這(zhe)時(shi)有(you)些(xie)養(yang)殖(zhi)戶(hu)就(jiu)會(hui)使(shi)用(yong)化(hua)學(xue)消(xiao)毒(du)劑(ji)。這(zhe)裏(li)我(wo)建(jian)議(yi)大(da)家(jia):xiaodujihejunzhijideshiyongshibukefenlide。shiyonglexiaodujihouyibufenweishengwubeixiaomie,xingchengleweishengwudezhenkong。ruguozhihoudeshuitihuanjingshiheyouhaijunshengchang,nameduanshijianneijiuhuishiqidabaofa,zaochengyouhaijunchaobiao。ruguoyutianjianxiezhiyouyidaoliangtiandeqingtian,womendeshijianzhiyunxushiyongxiaodujierbunengshiyongjunzhiji,namesuochanshengdehouguojiushizaizhihoudeyutianlichitangzhongdeyouhaijunchaobiao,bijingyinyutianyouliyuyouhaijundeshengchang。zhezhongcaozuodebuchangshi,ruguoshizaixiangxiaodu,zhihujunchanpinshigebucuodexuanze。youdepengyoukenenghuiwen,zheyiliangtianwomenzongyaozuodianshenmeya!我們給出的建議是:修複藻相和菌相。趁著這幾天,礦物元素、tanyuanchanpinheanjisuangankuaibuchong,qishijiushizaishijianyunxudeqingkuangxiabayuqiandecaozuozaizuoyibian,zhihujunchanpinzheshizuihaoyeyongxiaqu。zengyangjizaizhejitianjiubuyaoshengle,genyangzhichenggongdelirunbiqilaidianfeikeyihulvebuji。
礦物元素、增(zeng)氧(yang)產(chan)品(pin)和(he)抗(kang)應(ying)激(ji)產(chan)品(pin)的(de)使(shi)用(yong)不(bu)是(shi)說(shuo)用(yong)一(yi)次(ci)下(xia)去(qu)就(jiu)可(ke)以(yi)了(le),而(er)是(shi)要(yao)看(kan)雨(yu)量(liang)的(de)多(duo)少(shao)和(he)時(shi)間(jian)的(de)長(chang)短(duan)。如(ru)果(guo)短(duan)時(shi)間(jian)內(nei)雨(yu)量(liang)很(hen)大(da),一(yi)個(ge)晚(wan)上(shang)恐(kong)怕(pa)就(jiu)要(yao)做(zuo)兩(liang)次(ci)以(yi)上(shang)的(de)工(gong)作(zuo)。在(zai)養(yang)殖(zhi)過(guo)程(cheng)中(zhong)我(wo)經(jing)常(chang)會(hui)遇(yu)到(dao)在(zai)雨(yu)天(tian)的(de)間(jian)歇(xie),有(you)一(yi)兩(liang)天(tian)的(de)好(hao)天(tian)氣(qi),這(zhe)時(shi)有(you)些(xie)養(yang)殖(zhi)戶(hu)就(jiu)會(hui)使(shi)用(yong)化(hua)學(xue)消(xiao)毒(du)劑(ji)。這(zhe)裏(li)我(wo)建(jian)議(yi)大(da)家(jia):xiaodujihejunzhijideshiyongshibukefenlide。shiyonglexiaodujihouyibufenweishengwubeixiaomie,xingchengleweishengwudezhenkong。ruguozhihoudeshuitihuanjingshiheyouhaijunshengchang,nameduanshijianneijiuhuishiqidabaofa,zaochengyouhaijunchaobiao。ruguoyutianjianxiezhiyouyidaoliangtiandeqingtian,womendeshijianzhiyunxushiyongxiaodujierbunengshiyongjunzhiji,namesuochanshengdehouguojiushizaizhihoudeyutianlichitangzhongdeyouhaijunchaobiao,bijingyinyutianyouliyuyouhaijundeshengchang。zhezhongcaozuodebuchangshi,ruguoshizaixiangxiaodu,zhihujunchanpinshigebucuodexuanze。youdepengyoukenenghuiwen,zheyiliangtianwomenzongyaozuodianshenmeya!我們給出的建議是:修複藻相和菌相。趁著這幾天,礦物元素、tanyuanchanpinheanjisuangankuaibuchong,qishijiushizaishijianyunxudeqingkuangxiabayuqiandecaozuozaizuoyibian,zhihujunchanpinzheshizuihaoyeyongxiaqu。zengyangjizaizhejitianjiubuyaoshengle,genyangzhichenggongdelirunbiqilaidianfeikeyihulvebuji。
再次是雨後。
其(qi)實(shi)這(zhe)個(ge)階(jie)段(duan)的(de)操(cao)作(zuo)才(cai)是(shi)最(zui)容(rong)易(yi)出(chu)現(xian)偏(pian)差(cha)的(de),因(yin)為(wei)大(da)家(jia)都(dou)覺(jiao)得(de)天(tian)氣(qi)好(hao)了(le),水(shui)環(huan)境(jing)也(ye)在(zai)好(hao)轉(zhuan),有(you)些(xie)操(cao)作(zuo)就(jiu)迫(po)不(bu)及(ji)待(dai)的(de)做(zuo)了(le),比(bi)如(ru)化(hua)學(xue)消(xiao)毒(du)劑(ji)。我(wo)們(men)來(lai)看(kan)看(kan)雨(yu)後(hou)池(chi)塘(tang)裏(li)的(de)變(bian)化(hua):之zhi前qian提ti到dao的de各ge種zhong方fang麵mian脅xie迫po都dou在zai不bu斷duan地di減jian輕qing,向xiang好hao的de方fang向xiang發fa展zhan,但dan是shi這zhe個ge過guo程cheng是shi需xu要yao時shi間jian的de。就jiu像xiang剛gang從cong礦kuang井jing裏li就jiu上shang來lai的de礦kuang工gong一yi樣yang,還hai要yao繼ji續xu住zhu院yuan觀guan察cha一yi段duan時shi間jian。所suo以yi陰yin雨yu天tian剛gang結jie束shu的de話hua不bu要yao做zuo刺ci激ji性xing過guo強qiang的de操cao作zuo,要yao等deng到dao池chi塘tang穩wen定ding後hou再zai進jin行xing。有you一yi個ge隱yin患huan是shi很hen多duo人ren都dou會hui忽hu略lve的de,那na就jiu是shi水shui溫wen的de迅xun速su提ti升sheng。這zhe就jiu是shi為wei什shen麼me在zai陰yin雨yu天tian過guo後hou水shui溫wen迅xun速su上shang升sheng,會hui有you所suo謂wei的de氣qi泡pao病bing的de出chu現xian。隨sui著zhe水shui溫wen的de迅xun速su上shang升sheng,對dui蝦xia體ti內nei的de氣qi體ti由you不bu飽bao和he狀zhuang態tai變bian為wei過guo飽bao和he,因yin而er從cong體ti液ye中zhong析xi出chu,這zhe對dui白bai對dui蝦xia來lai講jiang也ye是shi一yi種zhong應ying激ji反fan應ying。如ru果guo這zhe時shi不bu做zuo好hao抗kang應ying激ji工gong作zuo,更geng有you甚shen者zhe做zuo一yi些xie刺ci激ji性xing大da的de操cao作zuo,那na麼me對dui蝦xia就jiu會hui產chan生sheng強qiang烈lie應ying激ji,再zai加jia上shang這zhe時shi池chi塘tang中zhong的de脅xie迫po因yin子zi如ru(弧菌、藻毒素等有害物質)隻是在不斷減少,而沒有完全消失,很可能陰溝裏翻船。就如同足球比賽中,最後的五分鍾才是最危險的。雨後我們給出的建議是:1、礦物元素和抗應激產品繼續使用,好人做到底。2、調水加改良底質。3、待水色穩定後進行消毒。4、消毒之後在最短的時間內培養菌相。
其(qi)實(shi)這(zhe)個(ge)階(jie)段(duan)的(de)操(cao)作(zuo)才(cai)是(shi)最(zui)容(rong)易(yi)出(chu)現(xian)偏(pian)差(cha)的(de),因(yin)為(wei)大(da)家(jia)都(dou)覺(jiao)得(de)天(tian)氣(qi)好(hao)了(le),水(shui)環(huan)境(jing)也(ye)在(zai)好(hao)轉(zhuan),有(you)些(xie)操(cao)作(zuo)就(jiu)迫(po)不(bu)及(ji)待(dai)的(de)做(zuo)了(le),比(bi)如(ru)化(hua)學(xue)消(xiao)毒(du)劑(ji)。我(wo)們(men)來(lai)看(kan)看(kan)雨(yu)後(hou)池(chi)塘(tang)裏(li)的(de)變(bian)化(hua):之zhi前qian提ti到dao的de各ge種zhong方fang麵mian脅xie迫po都dou在zai不bu斷duan地di減jian輕qing,向xiang好hao的de方fang向xiang發fa展zhan,但dan是shi這zhe個ge過guo程cheng是shi需xu要yao時shi間jian的de。就jiu像xiang剛gang從cong礦kuang井jing裏li就jiu上shang來lai的de礦kuang工gong一yi樣yang,還hai要yao繼ji續xu住zhu院yuan觀guan察cha一yi段duan時shi間jian。所suo以yi陰yin雨yu天tian剛gang結jie束shu的de話hua不bu要yao做zuo刺ci激ji性xing過guo強qiang的de操cao作zuo,要yao等deng到dao池chi塘tang穩wen定ding後hou再zai進jin行xing。有you一yi個ge隱yin患huan是shi很hen多duo人ren都dou會hui忽hu略lve的de,那na就jiu是shi水shui溫wen的de迅xun速su提ti升sheng。這zhe就jiu是shi為wei什shen麼me在zai陰yin雨yu天tian過guo後hou水shui溫wen迅xun速su上shang升sheng,會hui有you所suo謂wei的de氣qi泡pao病bing的de出chu現xian。隨sui著zhe水shui溫wen的de迅xun速su上shang升sheng,對dui蝦xia體ti內nei的de氣qi體ti由you不bu飽bao和he狀zhuang態tai變bian為wei過guo飽bao和he,因yin而er從cong體ti液ye中zhong析xi出chu,這zhe對dui白bai對dui蝦xia來lai講jiang也ye是shi一yi種zhong應ying激ji反fan應ying。如ru果guo這zhe時shi不bu做zuo好hao抗kang應ying激ji工gong作zuo,更geng有you甚shen者zhe做zuo一yi些xie刺ci激ji性xing大da的de操cao作zuo,那na麼me對dui蝦xia就jiu會hui產chan生sheng強qiang烈lie應ying激ji,再zai加jia上shang這zhe時shi池chi塘tang中zhong的de脅xie迫po因yin子zi如ru(弧菌、藻毒素等有害物質)隻是在不斷減少,而沒有完全消失,很可能陰溝裏翻船。就如同足球比賽中,最後的五分鍾才是最危險的。雨後我們給出的建議是:1、礦物元素和抗應激產品繼續使用,好人做到底。2、調水加改良底質。3、待水色穩定後進行消毒。4、消毒之後在最短的時間內培養菌相。
tongguoyishangjieshaodajiayinggainenglijieweishenmeyinyutianguohoubaiduixiasuobiaoxianchulaidezhengzhuanggebuxiangtong,youdeshuoshizaodusu,youdeshuoshihujun,haiyourenshuoshibingdu,shenzhiyourenshuoshikuangwuzhiqueshi。haishinajuhua!大家說的都對!但是以上這些隻是果,而非因。正所謂“幸福的家庭都是相同的,而不幸的家庭卻各有各的不幸!”。我們隻有把連續陰雨天的係統工作做好了,才能有更大的勝算。
手機版




