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 日前，德國(guó)拜耳公司相關(guān)負(fù)責(zé)人在分析了草銨膦全球推廣應(yīng)用的歷史經(jīng)驗(yàn)的基礎(chǔ)上，總結(jié)出了其目前的難點(diǎn)與機(jī)會(huì)，并強(qiáng)調(diào)在多樣性治理雜草抗性的基礎(chǔ)上，充分發(fā)揮草銨膦助劑與生產(chǎn)工藝的特長(zhǎng)，才能使草銨膦實(shí)現(xiàn)更好的推廣和應(yīng)用。
而草銨膦的生產(chǎn)工藝與助劑方面，也得到了與會(huì)代表的關(guān)注，紛紛針對(duì)此問(wèn)題進(jìn)行了面對(duì)面的交流。浙江工業(yè)大學(xué)化學(xué)與工程學(xué)院研究員譚成俠，針對(duì)草銨膦項(xiàng)目CAP的合成與選定路線，以及3個(gè)階段與“三廢”處理等方面進(jìn)行了詳細(xì)的分享和解讀。
上海市農(nóng)藥研究所副總工程師張一賓分別從草銨膦的形成、市場(chǎng)發(fā)展、草銨膦與草甘膦以及草銨膦與百草枯的關(guān)系進(jìn)行分析后，明確了草甘膦與草銨膦哥弟倆的兄弟關(guān)系，并得出了草銨膦實(shí)施工藝改造，開(kāi)發(fā)草銨膦的光學(xué)拆分物，用生物方法合成等方面的發(fā)展趨向。而來(lái)自中國(guó)農(nóng)業(yè)科學(xué)院植物保護(hù)研究所的李香菊研究員直接預(yù)測(cè)，百草枯不管是水劑還是顆粒，退出已成定局，而隨著耐草甘膦和草銨膦轉(zhuǎn)基因作物的開(kāi)發(fā)和推廣，未來(lái)草甘膦仍將會(huì)有較大增長(zhǎng)空間，而草銨膦則方興未艾。由此可知，未來(lái)草銨膦與草甘膦將會(huì)攜手前行。
