Primary Report on Influences of the Meteorological Factors on High-quality Summer Millet Production in North Henan Province

摘要

[Objective]The research aimed to study influences of meteorological factors on high-quality summer millet production in north Henan Province.[Method]By using summer millet yield and corresponding meteorological data in Anyang of Henan,influence of rainfall on yield of new high-quality summer millet variety during 2003-2012 was analyzed.[Result]Rainfall during May-July had the maximum influence on summer millet yield.Correlation regression equation was Y=0.738 8X+159.991(R=0.982 04),reaching extremely significant level.[Conclusion]The research could provide scientific basis for sufficiently using local meteorological condition,breeding high-quality summer millet variety and its high yield.