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新富1号苹果矮化中间砧与乔砧密植对比试验
引用本文:张东亚,虎海防,李利民,张强,王明.新富1号苹果矮化中间砧与乔砧密植对比试验[J].新疆农业科学,2008,45(6).
作者姓名:张东亚  虎海防  李利民  张强  王明
作者单位:1. 新疆林科院经济林研究所,乌鲁木齐,830000
2. 新疆农科院,乌鲁木齐,830052
基金项目:新疆维吾尔自治区科学研究和技术开发(含攻关)项目"红富士苹果新优品种(系)的选育"  
摘    要:新富1号矮化中间砧与乔砧密植栽培6年的比较试验结果表明,矮化中间砧密植栽培667 m2枝量较乔砧多29%,中短枝数量较乔砧多175.39%,6年累计产量较乔砧高83.3%,矮化中间砧密植栽培较乔砧早结果1年,单果重、可溶性固形物含量、果实硬度、果实横径、≥75 mm好果率均较乔砧密植有不同程度的提高。果实着色面≥80%果率显著高于乔砧树,全红果率极显著高于乔砧树。矮化中间砧木比乔砧树可提前1年结果,早丰产3年,并利用"高投资、高产量、高品质、高收入"的高度集约化经营。

关 键 词:新富1号  苹果  矮化中间砧  乔砧  密植栽培

Comparative Test of Close Planting between Vigorous Stock and Dwarfing-midolle Rootslock of Apple Xinfu No.1
ZHANG Dong-ya,HU Hai-fang,LI Li-min,ZHANG Qiang,WANG Ming.Comparative Test of Close Planting between Vigorous Stock and Dwarfing-midolle Rootslock of Apple Xinfu No.1[J].Xinjiang Agricultural Sciences,2008,45(6).
Authors:ZHANG Dong-ya  HU Hai-fang  LI Li-min  ZHANG Qiang  WANG Ming
Institution:ZHANG Dong-ya1,HU Hai-fang,LI Li-min2,ZHANG Qiang1,WANG Ming1
Abstract:The experiment was conducted to analyze the results of a 6-year close planting of Xinfu No1 with 667 m2 planting area comparison between dwarfing inter-stock and vigorous stock.The result showed that the branch number of dwarfing middle rootstock in close planting was 29% more than that of vigorous stock.Its middle-shoit branch number was 175.39% more than that of vigorous stock.Its accumulated yield was 83.3% higher than that of vigorous stock,The dwarfing-middle rootstock in close planting fruits is one year earlier than vigorous stock.The weight per fruit,content of soluble solids,fruit hardness,the rate of ≥75 mm diameter fine fruit were all somewhat higher than those of vigorous stocks in close planting.
Keywords:Xinfu No  1  apple  dwarfing-middle rootstocks  vigorous stock  closing planting cultivation
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