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 “感覺每個(gè)星期都在下雨，今年好像是近幾年來最涼爽的一個(gè)夏天?！卑⒖颂K當(dāng)?shù)啬趁揶r(nóng)說。多雨天氣雖給炎熱干旱夏季帶來涼爽，也給棉花生長(zhǎng)帶來了不利。
8月21日，新疆農(nóng)業(yè)氣象災(zāi)害預(yù)警評(píng)估顯示，受中亞降水系統(tǒng)持續(xù)影響，22-25日阿克蘇、喀什等地有明顯降雨，部分地區(qū)中到大雨、局地暴雨，過程累積降雨量40-60毫米，氣溫下降5攝氏度左右。
目前正處棉花裂鈴、吐絮關(guān)鍵期，持續(xù)降水、降溫不僅易引發(fā)病害發(fā)生，還會(huì)導(dǎo)致棉桃脫落，將直接危及到棉花的生長(zhǎng)，對(duì)棉花產(chǎn)量和質(zhì)量造成一定幅度下降。阿克蘇地區(qū)某棉農(nóng)表示，近期要加強(qiáng)棉花花鈴期田間管理，做好棉田整枝及推株并壟工作，及時(shí)進(jìn)行排澇，保證棉田的通風(fēng)透光，防止底部腐爛。
據(jù)新疆農(nóng)業(yè)氣象臺(tái)發(fā)布的預(yù)警顯示，近期南疆出現(xiàn)局地冰雹、雷電、短時(shí)強(qiáng)降水等強(qiáng)對(duì)流天氣及強(qiáng)降水誘發(fā)的局地山洪、泥石流、山體滑坡等地質(zhì)災(zāi)害的可能性較大。建議當(dāng)?shù)孛揶r(nóng)、棉企加強(qiáng)防范，合理安排生產(chǎn)，盡可能減少惡劣天氣對(duì)棉花生長(zhǎng)帶來的不利影響。
