不同播种时期对大麦产量和品质的影响

本试验所用品种为垦啤麦2号，通过不同播种时期对其生育期、产量、品质等的影响进行研究。结果表明，该品种在黑龙江东部地区2005年春季低温多雨、夏季干旱的特殊气候条件下，最早3月27日播种的产量并不最高，越晚播的产量越低，而且品质也差。最佳播期在4月6～23日之间。

Influence of Different Sowing Timings over Barley Yield and Quality

The test selects barley Kenpimai 2 to inquiry into the effects of different sowing timings over growth period, yield and quality. The results shows, under that conditions of low temperature and much rainfall in spring and drought in summer in 2005 in east Heilongjiang Province, that the sowing time as early as March 27 does not yield the highest, and the later the lower the yield and worse quality. The best sowing timing is between April 6-23.