干旱气象
榦旱氣象
간한기상
GANSU METEOROLOGY
2012年
1期
59-65
,共7页
气象条件%葡萄%产量%分析
氣象條件%葡萄%產量%分析
기상조건%포도%산량%분석
meteorological condition%wine grape%output
利用2001～2008年宁夏酿酒葡萄的产量资料以及同期气象观测资料,分析温度、日照、降水等主要气象因素对葡萄产量的影响。结果表明：葡萄萌芽期、开花期、果实膨大及成熟期等关键生育期的温度对葡萄产量有明显的影响;日照偏多时会因阳光过于强烈而对葡萄果实产生灼伤而成为葡萄减产的因素之一;4月下旬和7月下旬降水量过多会造成葡萄减产,5月中旬的降水可以有效补充春季土壤水分的不足,对葡萄苗期生长有利。
利用2001～2008年寧夏釀酒葡萄的產量資料以及同期氣象觀測資料,分析溫度、日照、降水等主要氣象因素對葡萄產量的影響。結果錶明：葡萄萌芽期、開花期、果實膨大及成熟期等關鍵生育期的溫度對葡萄產量有明顯的影響;日照偏多時會因暘光過于彊烈而對葡萄果實產生灼傷而成為葡萄減產的因素之一;4月下旬和7月下旬降水量過多會造成葡萄減產,5月中旬的降水可以有效補充春季土壤水分的不足,對葡萄苗期生長有利。
이용2001～2008년저하양주포도적산량자료이급동기기상관측자료,분석온도、일조、강수등주요기상인소대포도산량적영향。결과표명：포도맹아기、개화기、과실팽대급성숙기등관건생육기적온도대포도산량유명현적영향;일조편다시회인양광과우강렬이대포도과실산생작상이성위포도감산적인소지일;4월하순화7월하순강수량과다회조성포도감산,5월중순적강수가이유효보충춘계토양수분적불족,대포도묘기생장유리。
Based on wine grape yield data and meteorology observations from 2001 to 2008 in Ningxia,the effects of temperature,sunshine hours and precipitation on wine grapes yield were analyzed in this paper.The results indicated that ≥10 ℃ accumulated temperature in growth season,temperature in the key growth periods such as germination stage,flowering stage,fruit mature stage,etc.had obvious influence on wine grapes yield.When sunshine was too strong,the grape output was reduction because of grape fruit hurt by strong sunlight.More rainfall in the late April and July could lead to reduction of grape output,and rainfall in mid-May could complement efficiently shortage of soil moisture,which was favorable to growth of grape in seedling stage.
