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 截至7月中旬，全國(guó)棉花長(zhǎng)勢(shì)較好，新疆棉區(qū)棉花坐桃3-5個(gè)/株，內(nèi)地棉區(qū)長(zhǎng)勢(shì)正常的棉花坐桃在10個(gè)/株左右。本周(7月24-28日)，新疆地區(qū)氣溫較之前有所回落，仍高于往年同期，局部出現(xiàn)降雨；黃河流域氣溫偏高、光照正常，大部農(nóng)區(qū)出現(xiàn)降水，土壤墑情得到改善；長(zhǎng)江流域?qū)⒊霈F(xiàn)持續(xù)高溫天氣，降雨偏少，影響棉花生長(zhǎng)。
目前，黃河、長(zhǎng)江流域棉花處于開(kāi)花期，新疆部分進(jìn)入開(kāi)花結(jié)鈴期。新疆大部分地區(qū)氣溫偏高2-4攝氏度，新疆南部日照偏少，整體天氣較利于棉花結(jié)鈴；長(zhǎng)江流域?qū)⒊霈F(xiàn)持續(xù)高溫天氣，且降雨稀少，持續(xù)晴熱高溫天氣，棉田將出現(xiàn)旱情，不利于棉花生長(zhǎng)；黃河流域的山東中部和東部等地降水量有50-100mm，部分農(nóng)田土壤偏濕狀況加劇，棉田要注意疏通渠道，及時(shí)排水防澇。
