近年來,在農藥市(shi)場監(jian)督抽檢(jian)中發現,不(bu)合格農藥產品中,違法添(tian)加非登記農藥成分(fen)即(ji)“隱(yin)性(xing)農藥”所(suo)占比例較(jiao)大,其(qi)行(xing)為不(bu)僅擾亂了農藥市(shi)場的正常秩(zhi)序,而且會帶來許多不(bu)安全的隱(yin)患。
所謂隱性(xing)農(nong)藥(yao)(yao),狹(xia)義上講(jiang),是指在農(nong)藥(yao)(yao)制劑(ji)中人(ren)為地(di)添(tian)加(jia)標(biao)稱(cheng)有效成(cheng)分(fen)以(yi)外的(de)農(nong)藥(yao)(yao),主(zhu)要(yao)有:未(wei)經登記批準的(de)農(nong)藥(yao)(yao);未(wei)過(guo)專利保(bao)護期的(de)農(nong)藥(yao)(yao);已經禁限用的(de)農(nong)藥(yao)(yao)。廣義上講(jiang),除了標(biao)稱(cheng)有效成(cheng)分(fen)以(yi)外的(de)雜質:人(ren)為添(tian)加(jia)的(de)農(nong)藥(yao)(yao)成(cheng)分(fen);原藥(yao)(yao)生(sheng)產工藝過(guo)程產生(sheng)的(de)雜質。農(nong)藥(yao)(yao)亂加(jia)隱性(xing)成(cheng)分(fen),不僅影響農(nong)民科(ke)學使用農(nong)藥(yao)(yao),而(er)且可(ke)能(neng)因農(nong)藥(yao)(yao)殘留(liu)而(er)危(wei)害(hai)食品安全。其危(wei)害(hai)性(xing)主(zhu)要(yao)表現在:
1.嚴(yan)重的違規違法行(xing)(xing)為(wei);2.嚴(yan)重干擾(rao)了我國(guo)農(nong)業重大生(sheng)物災害的防控行(xing)(xing)動;3.易產生(sheng)農(nong)作物藥(yao)害;4.破壞生(sheng)態(tai)環境安全;5.將加速病蟲(chong)害抗(kang)藥(yao)性(xing)的產生(sheng);6.極易造成(cheng)害蟲(chong)再猖獗;7.極易造成(cheng)農(nong)藥(yao)殘留超標,給農(nong)產品質量帶來安全隱患;8.嚴(yan)重危及(ji)人(ren)畜生(sheng)命安全;9.不(bu)利于行(xing)(xing)業監管。
針對(dui)此種(zhong)惡劣(lie)行為(wei),當前采用(yong)(yong)(yong)一些先(xian)進的農藥檢(jian)測(ce)技術(shu)和專業(ye)儀(yi)器設備,可以(yi)準(zhun)確地定(ding)性定(ding)量(liang)檢(jian)測(ce)出(chu)“隱性成(cheng)分(fen)”,如氣(qi)相(xiang)色譜(pu)—質譜(pu)聯用(yong)(yong)(yong)儀(yi)、串(chuan)聯氣(qi)相(xiang)色譜(pu)—質譜(pu)聯用(yong)(yong)(yong)儀(yi)、串(chuan)聯液相(xiang)色譜(pu)—質譜(pu)聯用(yong)(yong)(yong)儀(yi)、氣(qi)相(xiang)色譜(pu)—飛行時(shi)間質譜(pu)聯用(yong)(yong)(yong)儀(yi)、液相(xiang)色譜(pu)—飛行時(shi)間質譜(pu)聯用(yong)(yong)(yong)儀(yi)。
提醒廣大農(nong)民,購買農(nong)藥(yao)時,一是盡量(liang)到正(zheng)規農(nong)藥(yao)連(lian)鎖(suo)店購買;二(er)是選擇(ze)標簽(qian)合格的產品(pin);三是挑選名牌企業(ye)的產品(pin);四(si)是索要和保存購藥(yao)票據。