‘伏脆蜜’枣花果期气象因子分析及管理关键技术  

Jujube 'Fucimi': Meteorological Factors and Key Management Techniques in Flowering and Fruit Development Period

作　　者：胡园春 王春雷[2] 梁浩[2] 孔令刚[2] 孙铭浩 安广池[2] Hu Yuanchun;Wang Chunlei;Liang Hao;Kong Linggang;Sun Minghao;An Guangchi(Yicheng District Meteorological Bureau of Zaozhuang City,Zaozhuang Shandong 277300;Zaozhuang Agriculture Technology and Popularization Center,Zaozhuang Shandong 277800;Zhong＇an Real Estate Group Co.,Ltd.of Shandong Province,Zaozhuang Shandong 277100)

机构地区：[1]枣庄市峄城区气象局,山东枣庄277300 [2]枣庄市农业技术推广中心,山东枣庄277800 [3]山东中安房地产集团有限公司,山东枣庄277100

出　　处：《中国农学通报》2018年第19期57-61,共5页Chinese Agricultural Science Bulletin

基　　金：国家科技部2014年度国家级星火计划"伏脆蜜枣标准化生产关键技术集成与示范"(2014GA740026);山东省科技发展计划"大枣新品种伏脆蜜标准化生产技术研究与示范"(2011GNC21301);山东省西部经济隆起带基层科技人才支持计划"枣庄地方枣良种产业提升关键技术集成与示范"(XB2014FW030)

摘　　要：根据枣庄市2011—2016年气象资料,结合‘伏脆蜜’枣生产实地调查,分析‘伏脆蜜’枣花果期主要气象因子对坐果率、果实质量和裂果的影响。结果表明:在通常年份,枣庄市的平均气温能满足‘伏脆蜜’枣正常生长需求;但在少数年份,花期干旱和果实发育期的阴雨寡照是导致其坐果率和果实质量下降的主要因素。因此,在生产中应根据具体气候状况适时采用关键技术,以降低不利气候所带来的影响。The effects of main meteorological factors on fruit setting rate, fruit weight and dehiscence were analyzed according to the meteorological data of Zaozhuang city from 2011 to 2016, combined with a field survey on jujube ＇Fucimi＇ production. The results showed that the average temperature could meet the demand of normal growth of jujube ＇Fucimi＇ in normal years, but drought in the flowering period and continuous rain in the fruit development period were main factors to reduce fruit setting rate and fruit weight separately in a few years. Key techniques should be adopted in accordance with specific meteorological conditions to reduce the impact of adverse meteorological factors in production.

关 键 词：'伏脆蜜’枣 花果期 气象因子 关键技术 

分 类 号：S665.1[农业科学—果树学]