水(shui)果(guo)大多種植(zhi)在園林里(li)，園林中的(de)(de)果(guo)樹會滋(zi)生大量病蟲害(hai)，菜農(nong)(nong)為(wei)了防治病蟲害(hai)，會大量使用(yong)農(nong)(nong)藥(yao)(yao)，就會出(chu)現(xian)農(nong)(nong)藥(yao)(yao)殘(can)留(liu)超(chao)標的(de)(de)水(shui)果(guo)，這些水(shui)果(guo)一旦進到市場，就會威(wei)脅到消費者的(de)(de)健康，也會降低果(guo)農(nong)(nong)的(de)(de)經濟效(xiao)益。農(nong)(nong)殘(can)速測儀可以幫助果(guo)農(nong)(nong)控制化學農(nong)(nong)藥(yao)(yao)的(de)(de)使用(yong)，指導果(guo)農(nong)(nong)科學種植(zhi)水(shui)果(guo)，生產出(chu)安全可靠的(de)(de)水(shui)果(guo)。

　　對蘋(pin)果(guo)、梨、葡萄(tao)等(deng)水(shui)(shui)(shui)果(guo)的抽樣檢(jian)測發(fa)現，這(zhe)(zhe)些(xie)水(shui)(shui)(shui)果(guo)中存在(zai)不(bu)(bu)同程度(du)的有(you)機磷和(he)氨(an)基(ji)甲酸酯類(lei)農(nong)(nong)(nong)藥(yao)(yao)殘(can)留(liu)(liu)，不(bu)(bu)同種(zhong)(zhong)類(lei)的同種(zhong)(zhong)水(shui)(shui)(shui)果(guo)表現出(chu)不(bu)(bu)同的農(nong)(nong)(nong)藥(yao)(yao)殘(can)留(liu)(liu)，例(li)如水(shui)(shui)(shui)晶梨的農(nong)(nong)(nong)藥(yao)(yao)殘(can)留(liu)(liu)指(zhi)數(shu)不(bu)(bu)超(chao)過10%，而(er)青皮梨的農(nong)(nong)(nong)藥(yao)(yao)殘(can)留(liu)(liu)高(gao)達40%，這(zhe)(zhe)說(shuo)明果(guo)農(nong)(nong)(nong)在(zai)種(zhong)(zhong)植(zhi)青皮梨時使用的農(nong)(nong)(nong)藥(yao)(yao)超(chao)標，這(zhe)(zhe)些(xie)水(shui)(shui)(shui)果(guo)中葡萄(tao)的農(nong)(nong)(nong)藥(yao)(yao)殘(can)留(liu)(liu)嚴重，達到60%-80%以上，種(zhong)(zhong)植(zhi)者(zhe)為(wei)了催熟和(he)減少(shao)病(bing)蟲害而(er)反復噴灑(sa)農(nong)(nong)(nong)藥(yao)(yao)，應引起生產者(zhe)和(he)消費者(zhe)的重視。

　　通過農殘速測儀的(de)(de)(de)使用，人們(men)在種植紅提(ti)和(he)葡萄(tao)時可以減(jian)少(shao)農(nong)藥的(de)(de)(de)使用，濫用農(nong)藥不僅無法保(bao)證果(guo)(guo)樹(shu)更快的(de)(de)(de)生(sheng)長，還會在上市(shi)前(qian)留下大量農(nong)藥殘留，此(ci)(ci)類(lei)水果(guo)(guo)應加以控制，以免(mian)進(jin)入市(shi)場，減(jian)少(shao)果(guo)(guo)農(nong)經濟利潤的(de)(de)(de)損(sun)失，因為(wei)此(ci)(ci)類(lei)水果(guo)(guo)上市(shi)，一旦(dan)危及消費者的(de)(de)(de)生(sheng)命安(an)全，都是無法挽回(hui)的(de)(de)(de)后(hou)果(guo)(guo)。