3个软枣猕猴桃品种生物学特性调查研究  

Investigation on Biological Characteristics of Three Actinidia Arguta Cultivars

作　　者：高林森[1] 朱晴晴 郭烨 秦绪平 王建林 GAO Linsen;ZHU Qingqing;GUO Ye;QIN Xuping;WANG Jianlin(Institute of Agricultural Information and Economics,Hebei Academy of Agricultural and Forestry Sciences,Shijiazhuang 050051,China;Shijiazhuang Wanjing Dried Fruit Co.,Ltd.,Zanhuang 051230,China;Zelin Garden Landscape Engineering Co.,Ltd.,Shijiazhuang 050051,China)

机构地区：[1]河北省农林科学院农业信息与经济研究所,河北石家庄050051 [2]石家庄市丸京干果有限公司,河北赞皇051230 [3]河北泽林园林景观工程有限公司,河北石家庄050051

出　　处：《果树资源学报》2022年第6期38-40,52,共4页Journal of Fruit Resources

摘　　要：对软枣猕猴桃魁绿、桓优1号、龙成2号的生物学特性进行调查研究。结果表明:1)新梢生长呈单峰生长曲线,且有二次生长现象;2)软枣猕猴桃果实生长规律为前3周生长最快;魁绿、龙成2号、桓优1号横径分别达到成熟果实的70%、57%、52%,纵径分别达到成熟果实的77%、67%、67%;3)软枣猕猴桃萌芽率为48%~67%,背上枝和背下枝萌芽率差异不显著;4)软枣猕猴桃果实不耐贮,魁绿较另两个品种更不耐贮。The biological characteristics of Actinidia arguta‘Kuilv’‘Huanyou 1’and‘Longcheng 2’were investigated.The results showed that:1)The growth of new shoots showed a single peak growth curve,and there was a secondary growth phenomenon;2)The growth rhythm of Actinidia arguta fruit is the fastest growth in the first three weeks;the transverse diameter of‘Kuilv’‘Longcheng 2’and‘Huanyou 1’reached 70%,57%and 52%of the mature fruit respectively,and the longitudinal diameter reached 77%,67%and 67%of the mature fruit respectively.3)The germination rate of Actinidia arguta was 48%~67%,and there was no significant difference between the upper and lower branches;4)The fruit of Actinidia arguta is not resistant to storage,and‘Kuilv’is more resistant to storage than the other two cultivars.

关 键 词：软枣猕猴桃 生物学特性 生长发育规律 

分 类 号：S663.4[农业科学—果树学]