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 據(jù)美國農(nóng)業(yè)部發(fā)布的全球農(nóng)業(yè)產(chǎn)量報(bào)告顯示，2016/17年度南非玉米產(chǎn)量預(yù)計(jì)達(dá)到1460萬噸，比上月預(yù)測值高出160萬噸或12%，比上年增加640萬噸或78%。
美國農(nóng)業(yè)部的預(yù)測數(shù)據(jù)包括商業(yè)區(qū)(占到全國玉米產(chǎn)量的95%)和發(fā)展區(qū)，而南非作物預(yù)估委員會(huì)的預(yù)測只包括商業(yè)區(qū)的產(chǎn)量。
玉米播種面積預(yù)計(jì)為310萬公頃，與上月預(yù)測一致，比上年增加90萬公頃。單產(chǎn)預(yù)計(jì)為4.71噸/公頃，比五年平均水平高出18%。
南非作物預(yù)估委員會(huì)2月28日發(fā)布的首次2016/17年度玉米產(chǎn)量預(yù)測顯示，南非商業(yè)區(qū)玉米產(chǎn)量將達(dá)到1392萬噸，這是歷史次高紀(jì)錄，因?yàn)椴シN期間降雨良好，1月和2月期間降雨量遠(yuǎn)遠(yuǎn)超過平均水平。自由省和西北地區(qū)的作物狀況尤其良好，這些地區(qū)占到全國產(chǎn)量的60%以上。
