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)寶雞市農(nóng)業(yè)局統(tǒng)計，截至10月8日，寶雞市玉米收獲68%，已播種小麥156萬畝，占計劃播種面積的57%。其中，千陽、隴縣、麟游山區(qū)播種接近尾聲，川道塬區(qū)播種占到計劃的40%至50%。近期寶雞市持續(xù)陰雨天氣，對秋收秋種工作帶來諸多不便，播種進度較往年有所推遲。
從9月中旬開始，寶雞市就持續(xù)陰雨天氣，就沒見過幾個晴天。據(jù)氣象部門預(yù)報，陰雨天氣將持續(xù)到本月中下旬。連陰雨影響機耕，按照往年10月5日至10日秋播的慣例，2017年秋播推遲在所難免，不少農(nóng)民為此很著急。不過有句農(nóng)諺說得好：麥種泥窩窩，來年吃白饃。農(nóng)技專家認為，播種期間充沛的降雨有助于來年的好收成。
針對2017年的天氣狀況，寶雞市農(nóng)技中心高級農(nóng)藝師王鈞強建議農(nóng)民朋友搶抓天氣見晴的時機，盡快播種。未播種的，應(yīng)及時調(diào)整小麥品種，北部淺山區(qū)建議播種寶研8號、長航1號等，川塬灌區(qū)建議播種小偃22、西農(nóng)979、鄭麥366、西農(nóng)20、陜農(nóng)33、西農(nóng)822等；同時調(diào)整播量，若錯過了適播期，每推遲3天每畝增加0.5公斤播量；調(diào)整播種深度，由于當前降雨較多，土壤墑情較好，建議以淺播為主，播種深度以3厘米為宜，不宜過深。另外，由于播種時間偏晚，后期較低的氣溫會對冬田小麥苗期發(fā)育造成影響，建議農(nóng)民追施速效肥，一般每畝追施尿素8公斤至10公斤，促進小麥播后發(fā)育，確保越冬前形成壯苗，安全越冬。
