Effects of Different Planting Time on Survival and Growth of Apple Trees(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Effects of Different Planting Time on Survival and Growth of Apple Trees

Author(s):: WANG Tao; LI Shijun; LI Mengya; LI Jia; LI Zhongyong; XU Jizhong; QIAN Xuezhi; College of Horticulture,Agricultural University of Hebei,Baoding,Hebei 071001

Keywords:: young trees; planting time; survival rate; growth and development

Abstract:: Two types of apple seedlings (‘Tianhong 2’/SH40/Malusrobusta Rehd.) were used as test material,and planted these apple seedlings on six different times (October 31,November 15,December 5,2015 and March 12,March 27,April 7,2016).The survival rate,sprouting time,tree height,stem diameter,number and length of new shoots and elongated shoot length were investigated.The results showed that the autumn planted seedlings survival rate reached 98.85% or more,the sprouting time was earlier 2 to 9 days than the spring planted seedlings.The budded seedlings which were planted on November 15 were higher than other periods planted budded seedlings on the amount of growth of tree height,cultivars stem diameter and shoots length,these three indexes were reached 184.98 cm,17.89 mm and 220.65 cm,respectively.The one year old seedlings which were planted on October 31 were higher than other periods on the amount of growth of plant height,diameters of interstock and cultivar stem,and the number of new shoots,the elongated shoot length,these five indexes were reached 143.36 cm,9.89 mm,9.26 mm,13.02 and 140.57 cm,respectively.Therefore,the survival and growth of apple seedlings which planted in autumn were better than those planted in spring.

[1]马宝焜,徐继忠,孙建设.关于我国苹果矮砧密植栽培的思考[J].果树学报,2010,27(1):105-109.

[2]温素卿.河北省苹果生产现状及发展对策研究[J].北方园艺,2007(1):38-40.

[3]高彦,白海霞.苹果苗栽植技术新观念[J].西北园艺,2006(4):6-7.

[4]刘斌,王毅.秋季不同栽植时期对苹果苗成活率和生长的影响[J].中国果树,1988(3):46.

[5]宋春晖,余拱鑫,张庆伟,等.苹果苗木类型和栽植时间对幼树生长特性的影响[J].果树学报,2013,30(1):81-87.

[6]王昆,刘凤之,曹玉芬.苹果种质资源描述规范和数据标准[M].北京:中国农业出版社,2005:20.

[7]何康,沈隽.中国农业百科全书?果树卷[M].北京:中国农业出版社,1993:305.

[8]束怀瑞.苹果学[M].北京:中国农业出版社,1999:215.

[9]杨洪强,束怀瑞.苹果根系研究[M].北京:科学出版社,2007:24-25.

[10]曲泽洲,韩其谦.苹果根系生长与地上部生长的相互关系[J].园艺学报,1983,10(1):25-33

[11]白岗栓.陕北丘陵沟壑区不同栽植时期不同保护措施对苹果幼树成活的影响[J].水土保持通报,1998,18(1):22-25.

[12]李保国,齐国辉,郭素平,等.河北太行山中南部核桃栽植时期及栽植技术研究[J].西北林学院学报,2006,21(4):83-84.

Last Update: 2017-11-22