安徽农学通报
安徽農學通報
안휘농학통보
AUHUI AGRICULTURAL SCIENCE BULLETIN
2014年
6期
126-127
,共2页
冬小麦%全生育期%气象条件%黄骅市
鼕小麥%全生育期%氣象條件%黃驊市
동소맥%전생육기%기상조건%황화시
Winter wheat%Growth period%Weather conditions%Huanghua City
分析2013年黄骅市冬小麦冬前生长阶段、越冬阶段、返青至拔节期、抽穗至开花期、灌浆期、成熟至收获期等各个发育期阶段的农业气象条件对其生育进程和产量结构的影响。结果表明：2013年度冬小麦全生育期利多弊少，尽管在返青期出现极端雨雪、低温以及灌浆后期气温偏低、日照偏少等不利天气情况，使发育期推迟，但其它生育阶段的日照、气温、降水等农业气象条件都对冬小麦生长发育较为有利，使冬小麦仍然获得了丰收。
分析2013年黃驊市鼕小麥鼕前生長階段、越鼕階段、返青至拔節期、抽穗至開花期、灌漿期、成熟至收穫期等各箇髮育期階段的農業氣象條件對其生育進程和產量結構的影響。結果錶明：2013年度鼕小麥全生育期利多弊少，儘管在返青期齣現極耑雨雪、低溫以及灌漿後期氣溫偏低、日照偏少等不利天氣情況，使髮育期推遲，但其它生育階段的日照、氣溫、降水等農業氣象條件都對鼕小麥生長髮育較為有利，使鼕小麥仍然穫得瞭豐收。
분석2013년황화시동소맥동전생장계단、월동계단、반청지발절기、추수지개화기、관장기、성숙지수획기등각개발육기계단적농업기상조건대기생육진정화산량결구적영향。결과표명：2013년도동소맥전생육기리다폐소，진관재반청기출현겁단우설、저온이급관장후기기온편저、일조편소등불리천기정황，사발육기추지，단기타생육계단적일조、기온、강수등농업기상조건도대동소맥생장발육교위유리，사동소맥잉연획득료봉수。
This thesis focus on the effect of agro-meteorological conditions to the reproductive processes and yield structure of winter wheat in various growth stages in 2013,such as,before winter stage,overwinter-ing stage,reviving to jointing stage,heading to flowering stage,filling stage,maturity and harvest stage. the results showed that:In 2013,the advantages of agro-meteorological conditions outweigh the disadvantages. Because,extreme rain、snow、cold happened in the reviving stage ,and low temperatures,less sunshine and other adverse weather conditions fallowed in the late filling stage,the growth of winter wheat was somewhat delayed. However,sunshine、temperature、precipitation and other agro-meteorological conditions were more fa-vorable for the growth of winter wheat in other fertility stage. As a result,the winter wheat still got a har-vest.
