摘要
结合涟水县近10年温度、日照、降水量资料,对水稻生育期的温、光、水特性进行分析,结果表明:近10年6月中旬至10月下旬的平均积温为3 327.5℃,平均日照时数为915.3h,平均降水量为756.5mm,满足麦茬直播水稻全生育期需求。
Combined with nearly a decade of temperature,sunlight,precipitation data and statistics in Lianshui county,the growing period characteristics of temperature and light water were analysed. The results showed that：the average accumulated temperature is was 3 327.5℃ ;average sunshine hours was 915.3h ;anerage precipitation was 756.5mm ,from mid-June to late Octomber in recent 10 years. The meteorological condition was suitable to grow rice.
出处
《现代农业科技》
2010年第2期308-309,共2页
Modern Agricultural Science and Technology
关键词
直播水稻
麦茬
农业气象条件
dirct-seeding rice
wheat stubble
agrometeorological conditions
