良种核桃丰产优质高效配套栽培技术研究  

Study on series technical measures for high yield and high quality of Fine Varieties of Walnut(J. regia)

作　　者：张文越[1] 刘庆莲[2] 宫小迪[2] 杨雪梅 常培庆 李云联 

机构地区：[1]泰安市泰山林业科学研究院,山东泰安271000 [2]泰安市林业局,山东泰安271000 [3]肥城市林业局,山东肥城271600 [4]宁阳县林业局,山东宁阳271400 [5]东平县林业局,山东肥城271506

出　　处：《河北林果研究》2011年第2期161-165,共5页Hebei Journal of Forestry and Orchard Research

基　　金：泰安市科技局"泰山良种核桃高效栽培配套技术研究"2007年度专项计划部分研究内容

摘　　要：针对核桃良种低成本建园、整形修剪、施肥浇水、花期管理、晚霜预防、病虫防治等制约丰产优质的主要因素进行试验与探讨。结果表明,通过低龄幼树嫁接、整形修剪、合理肥水、花期管理及晚霜预防等综合配套技术措施的实施,2 a生实生砧苗嫁接香玲5 a生每667 m2产254.65 kg,元丰每667 m2产达342.54 kg,达到了良种核桃丰产优质高效目标。Aimed to realize high yield and high quality growing of fine varieties of walnut,integrated measures including low-cost orchard establishment,training and pruning,fertilization,irrigation,flower management,frost protection,pest and disease control were studied in this paper.The results show that these measures combination worked effectively in realizing the expected target with the 254.65 kg/667 m2 of a yield of 5-year-old Xiangling,Grafted after rootstock planting and 342.54 kg/667 m2 of a yeild of 5-year-old Yuanfeng,Grafted after rootstock planting respectively.

关 键 词：良种核桃 丰产优质 高效栽培 

分 类 号：S511[农业科学—作物学]