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当前位置: 首页 > 文章 > 不同防寒材料对蓝莓的防寒效果 北方园艺 2015 (11) 31-33
Position: Home > Articles > Effect of Different Cover Material for Protecting Blueberry from Cold Damage in Winter Northern Horticulture 2015 (11) 31-33

不同防寒材料对蓝莓的防寒效果

作  者：
郑建立;董克锋;姜惠铁;廖甜甜;孙蕾
单  位：
山东省林业科学研究院;佳沃集团青岛沃林蓝莓果业有限公司青岛市蓝莓工程技术研究中心
关键词：
蓝莓;防寒;防寒材料;抽条率;抽条指数
摘  要：
为了寻找防止胶东半岛露天蓝莓越冬抽条的最佳覆盖材料,以7种防寒材料为试材,对青岛胶南露天基地2~3年生"蓝丰"进行了覆盖试验,通过抽条率和抽条指数来反映不同覆盖材料的防寒效果。结果表明:"黑膜"与"膜+三帧遮阳网"的抽条率和抽条指数最低,防寒效果最佳,但从成本以及资源利用角度看,最适合胶南露天蓝莓越冬的最优覆盖材料为"膜+三帧遮阳网"。
译  名：
Effect of Different Cover Material for Protecting Blueberry from Cold Damage in Winter
作  者：
ZHENG Jian-li;DONG Ke-feng;JIANG Hui-tie;LIAO Tian-tian;SUN Lei;Joyvio Group Qingdao Wallen Blueberry Fruit Trade Co.Ltd.Qingdao Blueberry Engineering Research Center;Wallen Agriculture(Qingdao)Co.Ltd.;Shandong Academy of Forestry;
关键词：
blueberry;;protect cold damage;;cover material;;chilling &drought injury rate;;chilling &drought index
摘  要：
Seven cover materials were used to find the optimal cover material for protecting the two or three-year-old blueberry trees from cold damage in winter in Jiaodong peninsula of Qingdao city.After covered with materials,chilling &drought injury rate and chilling &drought index of branches in each blueberry tree were counted to determine the effect of protection.The results showed that,the chilling &drought injury rate and chilling &drought index of branches in blueberry trees covered with‘black film'or‘membrane together with three frame of sun-shade net'were lower than those branches in blueberry trees covered with other materials.With the consideration of cost and resource utilization,‘membrane together with three frame of sun-shade net'were optimal cover materials for protecting blueberry trees from cold damage in winter in Jiaodong peninsula of Qingdao city.

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