河北省太行山区核桃主要栽培品种综合性状研究  

Study on comprehensive characters of walnut main cultivars in Taihang Mountain Area in Hebei Province

作　　者：施丽丽[1] 李保国[1,2] 齐国辉[1,2] 郭素萍[1,2] 张雪梅[1] 刘喜星[1] 董丽欣[1] 马丽媛[1] 

机构地区：[1]河北农业大学林学院,河北保定071000 [2]河北省核桃工程技术研究中心,河北临城054300

出　　处：《河北林果研究》2012年第4期418-423,共6页Hebei Journal of Forestry and Orchard Research

基　　金：河北省科技支撑项目(09230901D)

摘　　要：为了了解河北省太行山区不同地区核桃的适宜栽培品种,以河北涉县下偏凉村、河北绿岭果业有限公司、赞皇县胡家庵村、涞水县淮河村4个核桃园为研究对象,对不同核桃品种的树体性状、枝类组成、结实特性、果实外在性状、果实内在品质和抗冻性进行了调查研究。结果表明:绿岭、香玲、辽宁1号、辽宁3号和辽宁7号树高均在2.67～3.75m,短果枝占总结果枝量的50%以上,结果母枝连续结果能力均为4～5年,坚果外观美观,脂肪含量大于65%、蛋白质含量大于20%,有较强的抗寒性,适宜在太行山区发展。In order to ascertain the suitable walnut cultivars in different areas in Taihang Mountain Area in Hebei Province, main characteristics of the walnut cultivars or strains, such as tree characteristics, branches composings, fruiting characteristics, fruit external characters, fruit interior quality and cold resistance were researched in 4 walnut orchards of Xiapianliang in Shexian County, Hujiaan in Zanhuang County, Lvling Fruit Limited Compa- ny of Hebei and Huai He in Laishui County in Hebei Province. The results showed that the tree height of Lvling, Xiangling, Liaoning 1, Liaoning 3 and Liaoning 7 was 2.67-3.75 m, and the fruit spur ratio was more than 50% of the total fruit branches, with 4-5 years con- tinuous fruiting stage of bearing base shoots, beautiful nut shape, kernel oil and protein contents being more than 65% and 20% respectively, and strong cold resistances, therefore, these five cultivars were the suitable walnut cultivars in Taihang Mountain Area in Hebei Province.

关 键 词：核桃 太行山区 不同品种 综合性状 

分 类 号：S664.1[农业科学—果树学]