與有(you)機農(nong)(nong)業(ye)一樣(yang),生(sheng)機農(nong)(nong)業(ye)也是(shi)(shi)主打無(wu)(wu)污(wu)(wu)染(ran)、無(wu)(wu)公害,但生(sheng)機農(nong)(nong)業(ye)除(chu)了要求(qiu)蔬菜本(ben)身(shen)無(wu)(wu)污(wu)(wu)染(ran)外,還要求(qiu)從源頭、從生(sheng)產程序(xu)上做(zuo)到無(wu)(wu)污(wu)(wu)染(ran)。因(yin)此,認真處置(zhi)每一個(ge)技(ji)術(shu)環節正是(shi)(shi)生(sheng)機農(nong)(nong)業(ye)的獨到之(zhi)處。在生(sheng)機農(nong)(nong)業(ye)中用于澆(jiao)灌的水處理是(shi)(shi)重頭戲,要經(jing)過活性(xing)炭、金剛砂等多重過濾,再(zai)用高(gao)濃度(du)臭氧進行(xing)還原反應(ying),保證無(wu)(wu)病(bing)菌、寄生(sheng)蟲。
日前(qian),匯威(wei)環保應(ying)用(yong)(yong)于深機農業(ye)領(ling)域的富(fu)氧源臭氧發生器系(xi)統(tong)正在進行連(lian)接調(diao)試,兩套系(xi)統(tong)均采用(yong)(yong)PSA現場制(zhi)氧供氣(qi),臭氧發生器出氣(qi)濃度超過130mg/L,臭氧與水(shui)采用(yong)(yong)的是高(gao)效文丘里射流器混(hun)合。系(xi)統(tong)成(cheng)功(gong)應(ying)用(yong)(yong)后,種(zhong)植大棚無需(xu)化肥、農藥,是未來農業(ye)發展的方向。
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