推薦產(chǎn)品
3-(4-chlorophenyl)-4-phenyl-4,5-dihydro-1H-pyrazole 2-(chloromethyl)-3-methylpyridinehydrochloride 1-(2-bromo-4-methylphenyl)ethanone 3-chloroisoquinoline-4-carbonitrile 5,8-dichloropyrido[3,2-d]pyridazine 2-bromomalononitrile 2-(4-(bromomethyl)phenyl)benzo[d]thiazole 1-(bromomethyl)-3-methoxy-2-nitrobenzene 6-bromo-1H-[1,2,3]triazolo[4,5-b]pyridine 4-iodo-2-((trimethylsilyloxy)methyl)thiazole 6-iodoimidazo[1,2-a]pyridine-3-carbonitrile 2-(4-chlorophenyl)-2-morpholinoacetonitrile 4-chloro-7H-pyrrolo[2,3-d]pyrimidine 4-chloroisothiazole 5-bromo-6-chloro-1H-indole 7-chloro-3H-imidazo[4,5-b]pyridine ethyl3-(4-formylphenyl)propanoate 2,3-dibromobenzaldehyde 1-(5H-chromeno[2,3-b]pyridin-7-yl)ethanone 5H-chromeno[2,3-b]pyridin-5-one 3-chloroisoquinoline-4-carbaldehyde (E)-2-(3-oxoprop-1-enyl)benzaldehyde methyl4-formyl-3-nitrobenzoate 5,6-dimethoxy-2,2-dimethyl-2,3-dihydro-1H-inden-1-one 1-methylbicyclo[4.1.0]heptan-3-one 3-nitro-4-(trifluoromethoxy)benzaldehyde 2-hydroxyquinoline-6-carbaldehyde 2-nitro-3-(trifluoromethyl)benzaldehyde 1-(2-fluoro-4-methoxyphenyl)propan-2-one tert-butyl3-fluoro-4-oxopiperidine-1-carboxylate tert-butyl3-oxopropylcarbamate 2,2-dimethylcyclohexanone 9H-carbazole-3-carbaldehyde N,N-dimethyl-2-oxoacetamide 2-methylpent-4-yn-2-ol 3-tert-butyl-4-hydroxybenzonitrile 4-bromo-2-tert-butylphenol 1,3-dibutoxypropan-2-ol methyl4-hydroxyquinoline-6-carboxylate methyl3-cyano-4-hydroxybenzoate 4-chloro-6-methoxyquinolin-7-ol 3,4-dihydro-2H-benzo[b][1,4]oxazin-7-ol 2-(2-aminothiazol-5-yl)ethanolhydrochloride (R)-ethyl2-chloropropanoate (S)-4-amino-5-(4,4-dimethylcyclohexylamino)-5-oxopentanoicacid (1s,4s)-4-hydroxycyclohexanecarboxylicacid (S)-2-(tetrahydrofuran-3-yloxy)aceticacid (1S,4R)-1-methyl-4-(prop-1-en-2-yl)cyclohex-2-enol (R)-4-(hydroxymethyl)oxazolidin-2-one (S)-4-(hydroxymethyl)oxazolidin-2-one 化工資訊 新修訂的《有機(jī)肥料》農(nóng)業(yè)行業(yè)標(biāo)準(zhǔn)即將發(fā)布實(shí)施，為配合做好標(biāo)準(zhǔn)中要求的有機(jī)肥料生產(chǎn)原料安全性評(píng)價(jià)工作，3月12日，全國(guó)農(nóng)技中心在北京組織召開(kāi)有機(jī)肥料生產(chǎn)原料安全性評(píng)價(jià)規(guī)范研討會(huì)。來(lái)自北京、上海、四川、浙江和江蘇等省市的土肥(耕肥、耕環(huán)、農(nóng)技)部門(mén)負(fù)責(zé)有機(jī)肥料產(chǎn)品登記的專家以及中國(guó)農(nóng)業(yè)大學(xué)、海南大學(xué)的教授等10余人參加了研討。農(nóng)業(yè)農(nóng)村部種植業(yè)管理司肥料與節(jié)水處處長(zhǎng)徐晶瑩出席會(huì)議并講話，全國(guó)農(nóng)技中心首席專家高祥照到會(huì)指導(dǎo)。
由全國(guó)農(nóng)技中心牽頭修訂的《有機(jī)肥料》農(nóng)業(yè)行業(yè)標(biāo)準(zhǔn)已經(jīng)通過(guò)審定，將于近期發(fā)布實(shí)施。新修訂的標(biāo)準(zhǔn)中增加了有機(jī)肥料生產(chǎn)原料分類管理目錄，將原料分為適用類、評(píng)估類和禁用類，其中評(píng)估類生產(chǎn)原料需要經(jīng)過(guò)安全性評(píng)價(jià)。為進(jìn)一步明確評(píng)估類生產(chǎn)原料安全性評(píng)價(jià)指標(biāo)和相關(guān)程序，會(huì)議聽(tīng)取了中國(guó)農(nóng)業(yè)大學(xué)資源與環(huán)境學(xué)院關(guān)于有機(jī)肥料原料安全性評(píng)價(jià)方案的匯報(bào)，并重點(diǎn)對(duì)這一方案進(jìn)行了討論。與會(huì)專家認(rèn)為，有機(jī)肥料原料的安全性評(píng)價(jià)指標(biāo)對(duì)有機(jī)肥料的生產(chǎn)、銷售、施用、質(zhì)量監(jiān)管及環(huán)境監(jiān)測(cè)等都有重要的意義，評(píng)價(jià)指標(biāo)應(yīng)該嚴(yán)格規(guī)范，對(duì)有重大安全性風(fēng)險(xiǎn)的原料應(yīng)嚴(yán)格管控。
下一步，全國(guó)農(nóng)技中心將加快推進(jìn)有機(jī)肥料生產(chǎn)原料安全性評(píng)價(jià)工作，制定評(píng)估類原料安全性評(píng)價(jià)指南，引領(lǐng)全國(guó)有機(jī)肥料行業(yè)高質(zhì)量發(fā)展，推進(jìn)肥料技術(shù)升級(jí)。
