農(nong)藥儲(chu)(chu)存的(de)注意事(shi)項 農(nong)藥儲(chu)(chu)藏(zang)需注意

1、在存(cun)放農(nong)藥前要仔細(xi)閱讀使用說明書，把已(yi)失效的農(nong)藥采取(qu)深埋(mai)處理(li)，切不可亂丟亂放。

2、保存好農(nong)藥(yao)的標簽(qian)及(ji)(ji)使(shi)(shi)用(yong)(yong)說明書，對已破損的瓶、袋等(deng)包裝(zhuang)要及(ji)(ji)時更換，可濕(shi)性粉劑農(nong)藥(yao)要注意密封，以防吸濕(shi)后(hou)結塊(kuai)失效。對標簽(qian)已失落或(huo)模(mo)糊不(bu)清的農(nong)藥(yao)，必須重新(xin)用(yong)(yong)紙寫明品(pin)名、用(yong)(yong)法、用(yong)(yong)量、有效期(qi)限、使(shi)(shi)用(yong)(yong)范圍，貼于(yu)瓶上(shang)或(huo)袋子上(shang)以備正確使(shi)(shi)用(yong)(yong)。

3、要注意實行(xing)密封。敵(di)敵(di)畏(wei)、樂果、辛硫酸等一些農藥(yao)易揮發(fa)失效，造成(cheng)空氣污染，保管(guan)時一定要把瓶蓋擰緊(jin)，實行(xing)密封。

4、要注意保持(chi)溫度(du)。大多(duo)數粉劑(ji)農(nong)(nong)(nong)藥(yao)(yao)(yao)在(zai)(zai)高(gao)(gao)(gao)溫情況下，其質量容(rong)易受影響(xiang)。溫度(du)越高(gao)(gao)(gao)，農(nong)(nong)(nong)藥(yao)(yao)(yao)越容(rong)易融化、分解(jie)、揮(hui)發，甚至燃燒(shao)爆炸。一些乳劑(ji)農(nong)(nong)(nong)藥(yao)(yao)(yao)在(zai)(zai)遇(yu)到高(gao)(gao)(gao)溫后(hou)容(rong)易破壞其乳化性能，降低(di)(di)藥(yao)(yao)(yao)效，而有(you)些瓶裝液體農(nong)(nong)(nong)藥(yao)(yao)(yao)當(dang)遇(yu)到低(di)(di)溫后(hou)容(rong)易結冰，形成塊狀，或使瓶子凍裂，在(zai)(zai)保管這類農(nong)(nong)(nong)藥(yao)(yao)(yao)時應保持(chi)室內溫度(du)在(zai)(zai)1℃以(yi)上(shang)。另外，辛硫酸農(nong)(nong)(nong)藥(yao)(yao)(yao)怕光照，長期見光曝曬，會(hui)引起農(nong)(nong)(nong)藥(yao)(yao)(yao)分解(jie)變(bian)質和失效，在(zai)(zai)保管時要避免高(gao)(gao)(gao)溫和日曬。冬季儲存液體農(nong)(nong)(nong)藥(yao)(yao)(yao)要保溫，最好在(zai)(zai)10度(du)左右。

5、要注意保(bao)持(chi)干燥。粉(fen)劑農藥和(he)植物調節劑，很容易吸潮結塊，所(suo)以，保(bao)管存放農藥的場所(suo)應當保(bao)持(chi)干燥，嚴防漏雨飄雪。還要留有窗戶，以便(bian)通風換氣，保(bao)持(chi)相應濕度在75%以下。

6、要(yao)注意(yi)分類存(cun)(cun)放(fang)。農(nong)(nong)藥(yao)分為堿性(xing)、酸性(xing)和中性(xing)。堿性(xing)農(nong)(nong)藥(yao)有(you)(you)(you)敵(di)(di)稗、石(shi)硫(liu)合劑(ji)、波爾多液等(deng)；酸性(xing)農(nong)(nong)藥(yao)有(you)(you)(you)敵(di)(di)敵(di)(di)畏、爾果(guo)、溴氰菊酯等(deng)；中性(xing)農(nong)(nong)藥(yao)有(you)(you)(you)克溫散等(deng)。這三種(zhong)不(bu)同性(xing)質(zhi)的農(nong)(nong)藥(yao)，在(zai)貯(zhu)存(cun)(cun)保管時要(yao)隔開存(cun)(cun)放(fang)，距(ju)離(li)保持在(zai)0.5米以(yi)上，否則，會使農(nong)(nong)藥(yao)相互影響導致變質(zhi)失效。另外(wai)，對用不(bu)完的兩種(zhong)農(nong)(nong)藥(yao)更(geng)不(bu)能混裝在(zai)一個瓶內，以(yi)免失效。

7、要注意防止(zhi)事(shi)故(gu)。凡是(shi)農(nong)藥(yao)都有不同程度的毒性，在(zai)保管時最好是(shi)放在(zai)專柜或木箱中，并(bing)要在(zai)外(wai)面(mian)加鎖。農(nong)藥(yao)不能(neng)與糧油(you)、豆類、種子以及蔬菜(cai)同室存(cun)放；乳油(you)劑和(he)煙熏劑農(nong)藥(yao)不能(neng)和(he)火柴、機油(you)、鞭炮等易(yi)燃易(yi)爆物品放在(zai)一起，更(geng)不能(neng)存(cun)入(ru)在(zai)人(ren)、畜、禽(qin)附近，特別要防止(zhi)小孩接觸。以免發(fa)生事(shi)故(gu)。