近期,網絡上有關于“輕裝無毒農藥”的一篇文章被行業內外多次轉載,而該篇文章已在去年10月份即被報道并關注。此次,跨入新一年的新一輪轉載是否又會激起波浪,待市場去檢驗。面對農藥產品大肆“更新換代”,輕裝無毒農藥又將以怎樣的角色在農藥界一番作為?首先還是讓小編帶您共同回顧下“輕裝無毒農藥將代替傳統農藥”該篇文章。
英(ying)國農(nong)(nong)業(ye)科(ke)學家報道,如果(guo)停止使(shi)用(yong)農(nong)(nong)藥(yao),將(jiang)使(shi)水果(guo)減(jian)產(chan)78%、蔬菜減(jian)產(chan)54%、谷物(wu)(wu)減(jian)產(chan)32%。然(ran)而,農(nong)(nong)藥(yao)在(zai)確保糧食(shi)增產(chan)的(de)(de)同時,給人類(lei)(lei)的(de)(de)健(jian)康和生態環境(jing)帶(dai)來(lai)了難(nan)以估量的(de)(de)傷害(hai)(hai)(hai)。但當前要(yao)完全禁止農(nong)(nong)藥(yao)的(de)(de)使(shi)用(yong)并不現(xian)實(shi),因為(wei)農(nong)(nong)藥(yao)具有植物(wu)(wu)保護工作(zuo)(zuo)中(zhong)必不可(ke)少的(de)(de)特(te)殊作(zuo)(zuo)用(yong)。自然(ran)界中(zhong),由真菌引(yin)(yin)起(qi)的(de)(de)植物(wu)(wu)病(bing)(bing)害(hai)(hai)(hai)達(da)1500多種(zhong)(zhong);線蟲(chong)(chong)(chong)引(yin)(yin)起(qi)的(de)(de)病(bing)(bing)害(hai)(hai)(hai)1000多種(zhong)(zhong);為(wei)害(hai)(hai)(hai)植物(wu)(wu)的(de)(de)昆蟲(chong)(chong)(chong)有數千種(zhong)(zhong)。還有幾(ji)百種(zhong)(zhong)雜草(cao),幾(ji)十(shi)種(zhong)(zhong)鼠(shu)類(lei)(lei)等(deng)嚙齒類(lei)(lei)和其(qi)(qi)他脊椎類(lei)(lei)有害(hai)(hai)(hai)生物(wu)(wu),它們使(shi)農(nong)(nong)作(zuo)(zuo)物(wu)(wu)遭受巨大損失。在(zai)我國,已知為(wei)害(hai)(hai)(hai)農(nong)(nong)作(zuo)(zuo)物(wu)(wu)的(de)(de)病(bing)(bing)、蟲(chong)(chong)(chong)、草(cao)、鼠(shu)害(hai)(hai)(hai)達(da)2300余種(zhong)(zhong),其(qi)(qi)中(zhong)主要(yao)病(bing)(bing)害(hai)(hai)(hai)約750余種(zhong)(zhong),害(hai)(hai)(hai)蟲(chong)(chong)(chong)(螨)約840余種(zhong)(zhong),雜草(cao)70多種(zhong)(zhong),農(nong)(nong)田害(hai)(hai)(hai)鼠(shu)20余種(zhong)(zhong)。由于病(bing)(bing)蟲(chong)(chong)(chong)侵害(hai)(hai)(hai)引(yin)(yin)起(qi)作(zuo)(zuo)物(wu)(wu)減(jian)產(chan)率(lv)53.42%,因雜草(cao)引(yin)(yin)起(qi)作(zuo)(zuo)物(wu)(wu)減(jian)產(chan)率(lv)21.33%,共(gong)計74.75%,農(nong)(nong)藥(yao)(滅(mie)蚊劑、滅(mie)蠅劑等(deng))在(zai)幫(bang)助人類(lei)(lei)預防疾病(bing)(bing)中(zhong)也起(qi)著不可(ke)磨(mo)滅(mie)的(de)(de)作(zuo)(zuo)用(yong)。
因(yin)此,務必要對傳統農(nong)藥進行改造(zao)升(sheng)級,使(shi)其不(bu)斷(duan)適(shi)應現代農(nong)業發展的要求;不(bu)斷(duan)滿(man)足人們對環境友好型、資源節約型社會的種(zhong)種(zhong)期盼。
傳(chuan)統(tong)(tong)農藥改(gai)造必(bi)須沿著環保型(xing)發展(zhan)之路進(jin)行做到(dao)四要:一要比重小、純度高(gao)、超低用(yong)(yong)量;二要高(gao)選擇性(xing);三(san)要劑型(xing)輕(qing)(qing)便(如膠囊、 晶體(ti)、可溶性(xing)粉劑、片(pian)劑)對人體(ti)健康及植(zhi)(zhi)物(wu)生(sheng)(sheng)(sheng)(sheng)長(chang)絕對安全;四要無毒、無味、無公(gong)害。輕(qing)(qing)裝(zhuang)無毒農藥是一種通過綠色工藝流程(cheng)生(sheng)(sheng)(sheng)(sheng)產(chan)(chan)出來(lai)的(de)、用(yong)(yong)來(lai)影響和調控植(zhi)(zhi)物(wu)生(sheng)(sheng)(sheng)(sheng)長(chang)發育或繁殖(zhi)特殊(shu)功能(neng)的(de)活(huo)性(xing)分(fen)子。它不具(ju)備殺(sha)蟲、殺(sha)菌作用(yong)(yong),不含激素成分(fen),但可以抑制植(zhi)(zhi)物(wu)表面病原擴(kuo)散,誘導常規(gui)農藥、肥料提高(gao)其效果,物(wu)理調節和保護植(zhi)(zhi)物(wu)生(sheng)(sheng)(sheng)(sheng)態生(sheng)(sheng)(sheng)(sheng)長(chang)。促進(jin)果實良(liang) 性(xing)發育,穩產(chan)(chan)、高(gao)產(chan)(chan)。符合(he)傳(chuan)統(tong)(tong)農藥改(gai)造“四要”標準(zhun),是未來(lai)農藥發展(zhan)的(de)航標,它的(de)出現(xian)將逐步取(qu)代傳(chuan)統(tong)(tong)農藥。
輕裝無毒農藥第一是改變了人們對農藥的認識。一提到農藥,人們的第一反應是有毒,對人體有害。農村因誤食農藥而造成傷害的事件屢見不鮮。輕裝無毒農藥是一種表面活性劑,不含任何農藥、化肥成分,可以做到完全(quan)無(wu)(wu)毒(du),對人(ren)體(ti)健康絕(jue)對安全(quan)。第(di)二是(shi)創新(xin)(xin)(xin)農(nong)藥(yao)(yao)(yao)生(sheng)(sheng)產(chan)理念。植物(wu)(wu)(wu)(wu)全(quan)周期(qi)裸(luo)(luo)體(ti)生(sheng)(sheng)長(chang)在自(zi)然(ran)環境(jing)中,容易感染上各(ge)種病(bing)毒(du)細菌,遭(zao)受各(ge)種機械損傷(shang),如果像(xiang)人(ren)一(yi)(yi)樣,給植物(wu)(wu)(wu)(wu)穿上一(yi)(yi)件外衣,將會(hui)減少(shao)這(zhe)(zhe)些傷(shang)害。輕(qing)(qing)裝無(wu)(wu)毒(du)農(nong)藥(yao)(yao)(yao)代(dai)(dai)表—新(xin)(xin)(xin)高脂膜(粉劑)的(de)(de)出(chu)(chu)現填補了(le)這(zhe)(zhe)個空白。它是(shi)一(yi)(yi)種高分子無(wu)(wu)毒(du)成膜劑,噴涂植物(wu)(wu)(wu)(wu)表面可迅速(su)形成柔性透明保護膜,不會(hui)影響植物(wu)(wu)(wu)(wu)正常(chang)的(de)(de)光(guang)合、呼吸、新(xin)(xin)(xin)陳代(dai)(dai)謝,阻止外界(jie)對植物(wu)(wu)(wu)(wu)體(ti)的(de)(de)各(ge)種損傷(shang),改變(bian)植物(wu)(wu)(wu)(wu)全(quan)周期(qi)裸(luo)(luo)體(ti)生(sheng)(sheng)長(chang)習慣。第(di)三,輕(qing)(qing)裝無(wu)(wu)毒(du)農(nong)藥(yao)(yao)(yao)打破(po)了(le)農(nong)藥(yao)(yao)(yao)生(sheng)(sheng)產(chan)常(chang)規理念,為新(xin)(xin)(xin)型(xing)農(nong)藥(yao)(yao)(yao)的(de)(de)研制提供(gong)了(le)依(yi)據(ju),是(shi)農(nong)藥(yao)(yao)(yao)生(sheng)(sheng)產(chan)領域(yu)的(de)(de)探路者。第(di)四,輕(qing)(qing)裝無(wu)(wu)毒(du)農(nong)藥(yao)(yao)(yao)節約物(wu)(wu)(wu)(wu)流(liu)(liu)成本(ben)。傳統農(nong)藥(yao)(yao)(yao)多(duo)為溶(rong)劑型(xing),提前裝好封(feng)瓶,運(yun)輸成本(ben)較大(da)。其中大(da)部分是(shi)運(yun)輸違禁品,不能通過空運(yun)。有(you)時候往往因為農(nong)藥(yao)(yao)(yao)的(de)(de)生(sheng)(sheng)產(chan)地(di)與使用(yong)(yong)地(di)水(shui)質方面的(de)(de)差異,導致藥(yao)(yao)(yao)效(xiao)難以很好發揮(hui),不得(de)已從農(nong)藥(yao)(yao)(yao)生(sheng)(sheng)產(chan)地(di)運(yun)水(shui),進一(yi)(yi)步加劇(ju)了(le)物(wu)(wu)(wu)(wu)流(liu)(liu)費用(yong)(yong)。輕(qing)(qing)裝無(wu)(wu)毒(du)農(nong)藥(yao)(yao)(yao)是(shi)一(yi)(yi)種經綠色工藝生(sheng)(sheng)產(chan)出(chu)(chu)來的(de)(de)純藥(yao)(yao)(yao)效(xiao)化學物(wu)(wu)(wu)(wu)質,不含(han)任何液體(ti)成分,用(yong)(yong)戶可以充分利用(yong)(yong)當地(di)的(de)(de)水(shui)源,自(zi)行配置。這(zhe)(zhe)樣就提高了(le)運(yun)輸效(xiao)率,節約了(le)物(wu)(wu)(wu)(wu)流(liu)(liu)成本(ben)。
近年來(lai),一批(pi)通(tong)過綠色工(gong)藝流程生(sheng)產(chan)出來(lai)的輕裝無毒(du)農藥相繼誕(dan)生(sheng),如新高(gao)脂膜、壯(zhuang)果蒂(di)(di)靈(ling)(ling)、促花(hua)王3號、葡萄壯(zhuang)蒂(di)(di)靈(ling)(ling)、護樹(shu)大(da)(da)(da)將(jiang)軍、免(mian)套膜袋、花(hua)朵壯(zhuang)蒂(di)(di)靈(ling)(ling)、根(gen)施(shi)通(tong)、藥材壯(zhuang)莖靈(ling)(ling)、壯(zhuang)穗靈(ling)(ling)、藥材根(gen)大(da)(da)(da)靈(ling)(ling)、辣椒壯(zhuang)蒂(di)(di)靈(ling)(ling)、蔬菜(cai)壯(zhuang)莖靈(ling)(ling)、菜(cai)果壯(zhuang)蒂(di)(di)靈(ling)(ling)、植(zhi)物(wu)光合營(ying)養(yang)膜肥、植(zhi)物(wu)電子肥、果樹(shu)刷身精(jing)(jing)靈(ling)(ling)、植(zhi)物(wu)細胞免(mian)疫因子、果實(shi)芳香因子、植(zhi)物(wu)冬眠樂、智控促花(hua)王精(jing)(jing)品等(deng)悄然投放市場,贏得了廣大(da)(da)(da)農民用戶和農業技(ji)術工(gong)作者(zhe)的高(gao)度(du)關注和應用。
我(wo)國是全(quan)球農(nong)(nong)藥(yao)消費大國,對(dui)于(yu)高(gao)污染(ran)和高(gao)環境風險的(de)農(nong)(nong)藥(yao)產品(pin)和工藝強令淘(tao)汰。綠(lv)色(se)農(nong)(nong)藥(yao)、無毒(du)農(nong)(nong)藥(yao)對(dui)健康環境的(de)理(li)念越來越深入(ru)人(ren)心。輕裝無毒(du)農(nong)(nong)藥(yao)繪出了傳統(tong)農(nong)(nong)藥(yao)轉型的(de)路線,必將成為(wei)未(wei)來農(nong)(nong)藥(yao)的(de)主(zhu)流,并最終成為(wei)傳統(tong)農(nong)(nong)藥(yao)的(de)代替品(pin)。