5个梨树品种在荆门棚架栽培的适应性调查研究  

A Preliminary Study on The Adaptability of 5 Pear Cultivars in Jingmen Scaffolding Cultivation

作　　者：彭曼君 刘道贤 吴吉平 李伟 宁继文 张小贝 王富 PENG Manjun;LIU Daoxian;WU Jiping;LI Wei;NING Jiwen;ZHANG Xiaobei;WANG Fu

机构地区：[1]荆门(中国农谷)农业科学研究院,湖北荆门448000

出　　处：《果树资源学报》2024年第4期18-21,共4页Journal of Fruit Resources

摘　　要：【目的】调查分析不同梨树品种在荆门地区棚架栽培的适应性,以期为荆门市梨树棚架栽培提供参考依据。【方法】以‘苏翠1号’‘翠冠’‘圆黄’‘翠玉’‘鄂梨2号’5个梨树品种为试验材料,调查其在荆门地区定植后1~3年棚架生长的适应性。【结果】‘苏翠1号’‘鄂梨2号’无论是在生长势还是枝条数量上均表现出相对优势,第3年主干粗度、双臂长度与粗度、侧枝生长量均高于各品种平均水平,棚架上架率达到90%及以上,比较适宜棚架栽培。‘翠玉’与‘圆黄’梨相对树势较弱,第3年侧枝生长量及相关指标不达标,棚架上架率不到80%。‘翠冠’品种表现良好,棚架上架率达到85%。【结论】‘翠冠’‘苏翠1号’‘鄂梨2号’在梨树“双臂顺行式”棚架栽培管理模式下具有生长优势。【Objective】The adaptability of different pear cultivars in scaffolds cultivation in Jingmen area was investigated and analyzed in order to provide reference for Scaffolding cultivation of pear trees in Jingmen City.【Methods】The five pear cultivars,‘Sucui 1'‘Cuiguan'‘Yuanhuang'‘Cuiyu'and‘Avocado 2',were used as experimental materials,to investigate the adaptability of the scaffolds in the first to third year after planting in Jingmen.【Results】The results showed that‘Sucui 1'and‘Avocado 2'showed relative superiority both in growth potential and branch number,in the third year,trunk coarseness,double-arm length and coarseness,lateral branch growth were all higher than average level,and the rate of putting up scaffolding reached 90%or more,which was more suitable for scaffolding cultivation.‘Cuiyu'and‘Yuanhuang'pear relatively weak,the third year branch growth and related indicators have unqualified phenomenon,the rate of sheltering less than 80%.‘Cuiguan'cultivars showed good performance,the rate of shelving reached 85%.【Conclusion】‘Cuiguan'‘Sucui No.1'and‘Avocado 2'had growth advantages under the‘Double-arm Anterograde'scaffolding cultivation management mode of pear trees.

关 键 词：梨 生长特性 棚架栽培 适应性 

分 类 号：S661.2[农业科学—果树学]