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B9等苹果矮化砧木在渭北地区适应性比较试验
引用本文:樊秀芳,刘旭峰,张建堂.B9等苹果矮化砧木在渭北地区适应性比较试验[J].西北农林科技大学学报(社会科学版),2004,32(9):77-80.
作者姓名:樊秀芳  刘旭峰  张建堂
作者单位:西北农林科技大学,园艺学院,果树研究所,陕西,西安,710065
基金项目:陕西省科技攻关项目(2003K02-G6-05)
摘    要:以富平秋子为基砧,B9等7种苹果矮化砧木、M26(CK)作中间砧嫁接秋富1品种,在陕西渭北地区建园进行比较试验。8年观察、测定结果表明,B9和SX13的树高分别相当于M26的66.5%,80.7%,树冠体积相当于M26的53.6%和67.5%,冠径相当于M26的89.2%和94.4%,累计产量分别比M26高13%和28%以上;Mark树高小于M26,树冠体积、冠径较M26大,累计产量比M26高7.1%;77-34的树高与M26相当,树冠体积、冠径相当于M26的135.9%和116.3%,累计产量相当于M26的133.8%;CG24,EMLA9和75-9-35树高小于M26,树冠体积、冠径均大于M26,累计产量相当于M26的50.6%~78.7%。各试验砧系组合的果实品质优于或与M26相当。B9,Mark,SX13,77-34综合性状优良,可在渭北及条件相似的黄土高原苹果产区推广应用。

关 键 词:苹果  矮化砧木  适应性
文章编号:1671-9387(2004)09-0077-04
收稿时间:2004/2/18 0:00:00
修稿时间:2004年2月18日

Experiment on suitability of apple dwarf rootstocks grown in Weibei Area
FAN Xiu-fang,LIU Xu-feng,ZHANG Jian-tang,Shi Lian-rang.Experiment on suitability of apple dwarf rootstocks grown in Weibei Area[J].Journal of Northwest Sci-Tech Univ of Agr and,2004,32(9):77-80.
Authors:FAN Xiu-fang  LIU Xu-feng  ZHANG Jian-tang  Shi Lian-rang
Institution:(Pomology Research Institute,College of Horticulture,Northwest Sci-Tech University of Agriculture and Forestry,Xi’an,Shaanxi 710065,China)
Abstract:The experiment orchard was set up in Weibei area,Shaanxi Province,with Akita Fuji 1 grafted onto inter-rootstock of different clones and M26 (CK),M.prunifolia Borkh as base-rootstock.8-year experiment result showed that tree heights of B9 and SX13 were 66.5% and 80.7% of M26,canopy volumes were 53.6% and 67.5% of M26,canopy diameters were 89.2% and 94.4% of M26,accumulative yields was 13% and 28% higher than that of M26 respectively.With tree height lowering,canopy volume and canopy diameter were larger than those of M26,accumulative yield of Mark was 7.1% higher than that of M26.Tree height of 77-34 was similar to that of M26,canopy volume and canopy diameter was 135.9% and 116.3% of M26 respectively,accumulative yield was 133.8% of M26.CG24,EMLA9 and 75-9-35 had lower tree height,bigger canopy volumes and canopy diameters,with yield equal to 50.6%-(78.7%) of M26.Fruit quality of the stock clones was better or equal to M26.B9,Mark,SX13,77-34 with better integrated traits,could be used in Weibei apple growing area.
Keywords:apple  dwarf rootstock  adaptability
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