沧州市秋季气候特征对金丝小枣品质的影响及对策.pdfVIP

中国农学通报 2010,26(19): 108-111 Chinese Agricultural Science Bulletin 沧州市秋季气候特征对金丝小枣品质的影响及对策 1 1 2 崔万里 ，刘建英 ，张清梅 1 2 （河北省任丘市气象局，河北任丘062550 ；河北省泊头市广播局，河北泊头062150） 摘 要：为了减轻连阴雨对该市小枣产量和质量造成的影响，笔者通过研究近30 年来沧州主要生产金丝 小枣的河间、沧县、献县、泊头四县、市秋季连阴雨、降水、日照、气温、相对湿度的变化特征，得出9 月20 日前后阴雨天气最少、日照充足、气温、湿度条件适宜，是小枣采摘、晾晒最佳时段的结论。同时，根据沧 州市秋季气候特征，提出提高金丝小枣品质的具体应对措施：调整小枣种植品种，选择成熟期为9 月中 旬的品种为宜；加大小枣烘干基础设施建设力度，减小秋季连阴雨对小枣的影响；加强气象预报、预警信 息建设，做好小枣成熟期、采摘晾晒期气象预报，帮助枣农减少损失，确保小枣丰产增收。 关键词：气候特征；小枣；采摘；晾晒；对策 中图分类号：S166 文献标志码： 论文编号：2010-1313 Cangzhou Autumn Climatic Characteristics of the Quality of Ziziphus Jujuba and Countermeasures 1 1 2 Cui Wanli , Liu Jianying , Zhang Qingmei 1 ( Renqiu Municipal Meteorological Bureau, Hebei Province, Renqiu Hebei 062550; 2Botou City, Hebei Province Broadcasting Bureau, Botou Hebei 062150) Abstract: Since 2004, Cangzhou City, for four consecutive years in the jujube picking, drying in the sun on overcast and rainy weather occurs, resulting in varying degrees of pulp rotten jujube, jujube production led to a city very serious economic losses, dampened enthusiasm for production of large Jujube. Even the rain on the city in order to reduce yield and quality of jujube impact, the author of nearly 30 years by the main production Jinsixiaozao Cangzhou river, the Cangxian, Xian county, Botou four counties fall with rain, pre