有機(ji)農(nong)(nong)(nong)(nong)產(chan)品(pin)，是根據有機(ji)農(nong)(nong)(nong)(nong)業(ye)(ye)原則(ze)和有機(ji)農(nong)(nong)(nong)(nong)產(chan)品(pin)生(sheng)(sheng)(sheng)(sheng)(sheng)產(chan)方式(shi)及(ji)標(biao)準，生(sheng)(sheng)(sheng)(sheng)(sheng)產(chan)、加(jia)工出來的(de)(de)(de)并通過(guo)有機(ji)食品(pin)認證機(ji)構認證的(de)(de)(de)農(nong)(nong)(nong)(nong)產(chan)品(pin)。有機(ji)農(nong)(nong)(nong)(nong)業(ye)(ye)的(de)(de)(de)原則(ze)是，在農(nong)(nong)(nong)(nong)業(ye)(ye)能量(liang)(liang)的(de)(de)(de)封(feng)閉循環(huan)(huan)狀態下生(sheng)(sheng)(sheng)(sheng)(sheng)產(chan)，全部過(guo)程(cheng)都利用農(nong)(nong)(nong)(nong)業(ye)(ye)資源(yuan)，而不是利用農(nong)(nong)(nong)(nong)業(ye)(ye)以外(wai)的(de)(de)(de)資源(yuan)(化(hua)肥、農(nong)(nong)(nong)(nong)藥(yao)、生(sheng)(sheng)(sheng)(sheng)(sheng)產(chan)調(diao)節劑(ji)和添加(jia)劑(ji)等)影響和改變農(nong)(nong)(nong)(nong)業(ye)(ye)的(de)(de)(de)能量(liang)(liang)循環(huan)(huan)。有機(ji)農(nong)(nong)(nong)(nong)業(ye)(ye)生(sheng)(sheng)(sheng)(sheng)(sheng)產(chan)方式(shi)是利用動(dong)物、植物、微生(sheng)(sheng)(sheng)(sheng)(sheng)物和土壤(rang)4種生(sheng)(sheng)(sheng)(sheng)(sheng)產(chan)因素(su)的(de)(de)(de)有效(xiao)循環(huan)(huan)，不打破生(sheng)(sheng)(sheng)(sheng)(sheng)物循環(huan)(huan)鏈的(de)(de)(de)生(sheng)(sheng)(sheng)(sheng)(sheng)產(chan)方式(shi)。有機(ji)農(nong)(nong)(nong)(nong)產(chan)品(pin)是純天然、無污染(ran)、安全營養的(de)(de)(de)食品(pin)，也可稱為"生(sheng)(sheng)(sheng)(sheng)(sheng)態食品(pin)更簡明地(di)說(shuo)：有機(ji)農(nong)(nong)(nong)(nong)產(chan)品(pin)是指在生(sheng)(sheng)(sheng)(sheng)(sheng)產(chan)中不采用基(ji)因工程(cheng)獲(huo)得的(de)(de)(de)生(sheng)(sheng)(sheng)(sheng)(sheng)物及(ji)其產(chan)物，不使(shi)用化(hua)學合成的(de)(de)(de)農(nong)(nong)(nong)(nong)藥(yao)、化(hua)肥、生(sheng)(sheng)(sheng)(sheng)(sheng)長(chang)調(diao)節劑(ji)、飼料(liao)以及(ji)飼料(liao)添加(jia)劑(ji)等物質，而是遵(zun)循自然規律和生(sheng)(sheng)(sheng)(sheng)(sheng)態學原理，采用一系(xi)列可持續發展(zhan)的(de)(de)(de)農(nong)(nong)(nong)(nong)業(ye)(ye)技術生(sheng)(sheng)(sheng)(sheng)(sheng)產(chan)出的(de)(de)(de)農(nong)(nong)(nong)(nong)產(chan)品(pin)。 
    綠(lv)色農(nong)(nong)產(chan)(chan)(chan)(chan)品,遵循可持(chi)續(xu)發展(zhan)(zhan)原則、按照特定(ding)生產(chan)(chan)(chan)(chan)方(fang)式生產(chan)(chan)(chan)(chan)、經專門機構認定(ding)、許(xu)可使(shi)用(yong)綠(lv)色食品標志的(de)(de)(de)無污(wu)染的(de)(de)(de)農(nong)(nong)產(chan)(chan)(chan)(chan)品。可持(chi)續(xu)發展(zhan)(zhan)原則的(de)(de)(de)要(yao)求是，生產(chan)(chan)(chan)(chan)的(de)(de)(de)投入(ru)量(liang)和(he)產(chan)(chan)(chan)(chan)出(chu)量(liang)保持(chi)平衡(heng)，既要(yao)滿(man)足當(dang)代(dai)人(ren)的(de)(de)(de)需要(yao)，又要(yao)滿(man)足后代(dai)人(ren)同等發展(zhan)(zhan)的(de)(de)(de)需要(yao)。綠(lv)色農(nong)(nong)產(chan)(chan)(chan)(chan)品在(zai)生產(chan)(chan)(chan)(chan)方(fang)式上對農(nong)(nong)業以(yi)外的(de)(de)(de)能(neng)源(化肥、農(nong)(nong)藥、生產(chan)(chan)(chan)(chan)調節劑(ji)和(he)添加劑(ji)等)采取(qu)適當(dang)的(de)(de)(de)限制(zhi)，以(yi)更(geng)多地發揮生態功能(neng)的(de)(de)(de)作用(yong)。
    我國的(de)綠(lv)色(se)食(shi)品分為A級(ji)和AA級(ji)兩種。其(qi)中(zhong)(zhong)A級(ji)綠(lv)色(se)食(shi)品生(sheng)產(chan)(chan)中(zhong)(zhong)允許限量使用化(hua)學合成(cheng)生(sheng)產(chan)(chan)資(zi)料，AA級(ji)綠(lv)色(se)食(shi)品則較為嚴格地要求在生(sheng)產(chan)(chan)過程(cheng)中(zhong)(zhong)不(bu)使用化(hua)學合成(cheng)的(de)肥料、農(nong)藥、獸藥、飼料添(tian)加劑(ji)、食(shi)品添(tian)加劑(ji)和其(qi)他有害于(yu)環境和健康的(de)物質。按(an)照(zhao)農(nong)業(ye)部(bu)發(fa)布的(de)行業(ye)標(biao)準，AA級(ji)綠(lv)色(se)食(shi)品等同(tong)于(yu)有機(ji)食(shi)品。
    無公害農產(chan)品(pin)(pin)產(chan)地環境(jing)、生產(chan)過程(cheng)和產(chan)品(pin)(pin)質(zhi)量(liang)均(jun)符合(he)國(guo)家有(you)關(guan)標準和規范的要求，經認證(zheng)合(he)格(ge)獲得認證(zheng)證(zheng)書并允許使用無公害農產(chan)品(pin)(pin)標志的未經加工(gong)或者初(chu)加工(gong)的農產(chan)品(pin)(pin)。 
    有機農產(chan)品(pin)與其(qi)他農產(chan)品(pin)的區別(bie)主要有3個(ge)方面： 
    1.有機農(nong)產(chan)品在生產(chan)加工(gong)(gong)過程中(zhong)禁(jin)止(zhi)使用(yong)農(nong)藥(yao)、化肥、激素等人(ren)工(gong)(gong)合成(cheng)物質，并(bing)且(qie)不允許(xu)使用(yong)基(ji)(ji)因工(gong)(gong)程技術(shu)；其他農(nong)產(chan)品則允許(xu)有限使用(yong)這些物質，并(bing)且(qie)不禁(jin)止(zhi)使用(yong)基(ji)(ji)因工(gong)(gong)程技術(shu)。 
    2.有(you)(you)機(ji)農產(chan)(chan)品(pin)在(zai)土(tu)地(di)(di)生(sheng)產(chan)(chan)轉(zhuan)型(xing)方面有(you)(you)嚴(yan)格規定。考慮到(dao)某些物質(zhi)在(zai)環境(jing)中(zhong)會殘留相當一段時間，土(tu)地(di)(di)從(cong)生(sheng)產(chan)(chan)其他農產(chan)(chan)品(pin)到(dao)生(sheng)產(chan)(chan)有(you)(you)機(ji)農產(chan)(chan)品(pin)需要(yao)2～3年的(de)轉(zhuan)換(huan)期，而生(sheng)產(chan)(chan)綠色農產(chan)(chan)品(pin)和無公害農產(chan)(chan)品(pin)則沒有(you)(you)土(tu)地(di)(di)轉(zhuan)換(huan)期的(de)要(yao)求(qiu)。 
    3.有機農產(chan)(chan)品(pin)在數量上須進行(xing)嚴格控制，要求定地塊(kuai)、定產(chan)(chan)量，其他農產(chan)(chan)品(pin)沒有如此(ci)嚴格的要求。 
    綠色農產品(pin)與一般農產品(pin)相比有以下顯著特(te)點(dian)： 
    1.利用生(sheng)態學(xue)的(de)原(yuan)理，強調(diao)產品出(chu)自良好(hao)的(de)生(sheng)態環境； 
    2.對產品(pin)實行“從土(tu)地到餐(can)桌”全程(cheng)質量(liang)控制(zhi)。 
    無公害農產品(pin)是對農產品(pin)的(de)基本要求(qiu)，嚴(yan)格地說，一(yi)般農產品(pin)都(dou)應達到這一(yi)要求(qiu)。
    有(you)(you)(you)機農(nong)產(chan)(chan)品(pin)國(guo)際上有(you)(you)(you)機食(shi)品(pin)起步于20世紀70年代，以1972年國(guo)際有(you)(you)(you)機農(nong)業(ye)運動聯盟的(de)成立為標志(zhi)。1994年，國(guo)家環保(bao)(bao)總(zong)局在南(nan)京成立有(you)(you)(you)機食(shi)品(pin)中心，標志(zhi)著有(you)(you)(you)機農(nong)產(chan)(chan)品(pin)在我國(guo)邁出了實質性的(de)步伐(fa)。產(chan)(chan)生的(de)背景是，發達國(guo)家農(nong)產(chan)(chan)品(pin)過剩與生態(tai)環境惡化的(de)矛(mao)盾以及環保(bao)(bao)主(zhu)義運動。 
    綠(lv)色農(nong)(nong)產(chan)(chan)(chan)品1990年(nian)農(nong)(nong)業部發起(qi)，1992年(nian)，農(nong)(nong)業部成立中國綠(lv)色食品發展(zhan)中心，1993年(nian)農(nong)(nong)業部發布(bu)了(le)(le)“綠(lv)色食品標志管理辦法”。產(chan)(chan)(chan)生(sheng)的背景(jing)是，20世紀90年(nian)代初期，我國基本解決了(le)(le)農(nong)(nong)產(chan)(chan)(chan)品的供需(xu)矛盾(dun)，農(nong)(nong)產(chan)(chan)(chan)品農(nong)(nong)殘問題引起(qi)社會廣泛關注(zhu)，食物中毒事件頻頻發生(sheng)，“ 綠(lv)色”成為社會的強烈期盼。 
    無(wu)公(gong)害(hai)(hai)(hai)農產(chan)品(pin)20世紀80年(nian)代后(hou)期，部(bu)分省、市(shi)開始推出(chu)無(wu)公(gong)害(hai)(hai)(hai)農產(chan)品(pin)，2001年(nian)農業部(bu)提出(chu)“無(wu)公(gong)害(hai)(hai)(hai)食品(pin)行動(dong)(dong)計(ji)劃”并在(zai)北京、上(shang)海、天津(jin)、深圳4個(ge)城市(shi)進(jin)行試點，2002年(nian)，“無(wu)公(gong)害(hai)(hai)(hai)食品(pin)行動(dong)(dong)計(ji)劃”在(zai)全國(guo)范圍內展(zhan)開。無(wu)公(gong)害(hai)(hai)(hai)農產(chan)品(pin)產(chan)生的背(bei)景與綠色食品(pin)產(chan)生的背(bei)景大致(zhi)相同，側(ce)重(zhong)于解決(jue)農產(chan)品(pin)中農殘(can)、有毒有害(hai)(hai)(hai)物(wu)質等已成(cheng)為(wei) “公(gong)害(hai)(hai)(hai)”的問(wen)題。       
    綠(lv)色食品(pin)70％為加工產(chan)(chan)(chan)品(pin)，30％為初級農(nong)(nong)(nong)產(chan)(chan)(chan)品(pin)，有(you)機(ji)農(nong)(nong)(nong)產(chan)(chan)(chan)品(pin)和無(wu)公害(hai)農(nong)(nong)(nong)產(chan)(chan)(chan)品(pin)都(dou)以初級農(nong)(nong)(nong)產(chan)(chan)(chan)品(pin)為主。有(you)機(ji)農(nong)(nong)(nong)產(chan)(chan)(chan)品(pin)的價格(ge)高(gao)于普通(tong)農(nong)(nong)(nong)產(chan)(chan)(chan)品(pin)50％至幾(ji)倍(bei)，綠(lv)色農(nong)(nong)(nong)產(chan)(chan)(chan)品(pin)的價格(ge)高(gao)于普通(tong)農(nong)(nong)(nong)產(chan)(chan)(chan)品(pin)10％～20％，無(wu)公害(hai)農(nong)(nong)(nong)產(chan)(chan)(chan)品(pin)的價格(ge)略(lve)高(gao)于一般農(nong)(nong)(nong)產(chan)(chan)(chan)品(pin)。