|Table of Contents|

Effects of Different Cutting Back Treatments on the Growth Development of ‘Ascenteke’ Apple

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2024年15
Page:
33-39
Research Field:
Publishing date:

Info

Title:
Effects of Different Cutting Back Treatments on the Growth Development of ‘Ascenteke’ Apple
Author(s):
WANG HuanhuanWANG JiuzhaoJIANG JiyuanCHEN Qiling
(Institute of Forestry and Horticulture,Xinjiang Academy of Agricultural and Reclamation Science/Xinjiang Production & Construction Corp Key Laboratory of Korla Fragrant Pear Germplasm Innovation and Quality Improvement and Efficiency Increment,Shihezi,Xinjiang 832000)
Keywords:
applecutting backtrunk growthtrunk extended branch growthprincipal component analysis
PACS:
S 661.1
DOI:
10.11937/bfyy.20240402
Abstract:
The 3-year-old ‘Ascenteke’ apple saplings were used as experimental materials,and different cutting back methods were used to study the effects of different cutting back treatments on the trunk length,trunk diameter,trunk extension branch length and trunk extension branch diameter growth rate,germination rate,branching ability and other traits of apple,in order to find out the most suitable cutting back method,and provide reference for the rapid culture of high spindle tree shape of apple saplings.The results showed that the greater the degree of cutting back,the lower the germination rate and short branch rate of branches,the higher the branching force and medium-long branch rate;for 7-10 mm (not including 10 mm) trunk extension branches,T1 treatment had a significant promoting effect on the growth of trunk length,trunk diameter,trunk extension branch length and diameter,while T2 and T3 treatments had a certain negative effect.After cutting back treatments of 10-13 mm (not including 13 mm) and 13-16 mm (not including 16 mm) trunk extension branches,it was found that T6 and T9 treatments had the strongest promoting effect on the growth rate of trunk length,trunk diameter,trunk extension branch length and diameter,respectively.The ranking results after principal component analysis showed that T1 treatment ranked first when the trunk extension branch diameter was 7-10 mm (excluding 10 mm),T6 treatment ranked first when the trunk extension branch diameter was 10-13 mm (excluding 13 mm),and T9 treatment ranked first when the trunk extension branch diameter was 13-16 mm (excluding 16 mm).In summary,when the diameter of the main extended branch was 7-10 mm (excluding 10 mm),the 1/4 cutting back treatment had the best effect,and when the diameter of the main extended branch was 10-16 mm (excluding 16 mm),the 1/2 cutting back treatment had the best effect.

References:

[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]张林森,马锋旺,李丙智,等.国外苹果高纺锤形整形技术与应用[J].中国果树,2007(6):69-70.[3]董然然,安贵阳,赵政阳,等.不同树形矮化自根砧苹果的冠内光照及其生长和产量比较[J].中国农业科学,2013,46(9):1867-1873.[4]高华,袁仲玉,刘振中,等.不同修剪处理对苹果幼树一年生光腿枝萌芽和新梢生长的影响[J].北方园艺,2016(21):45-48.[5]李潞,孙明飞,朱杰,等.不同植物生长调节剂对定植当年矮砧苹果树生长的影响[J].中国果树,2023(2):78-82.[6]宁万军,黄闽敏,张强,等.不同角度拉枝下刻芽摘心处理对‘温185’核桃枝条性状的影响[J].果树学报,2020,37(12):1878-1884.[7]王浚明,李疆.修剪对枣头发生与发展的效应[J].河南农业大学学报,1989,23(3):209-217.[8]崔春梅,莫伟平,邢思年,等.不同短截程度对苹果枝条修剪反应及新稍叶片光合特性的影响[J].中国农业大学学报,2015,20(5):119-125.[9]艾沙江·买买提,杨清,王晶晶,等.短截、拉枝、刻芽对苹果枝条不同部位芽激素含量的影响[J].园艺学报,2013,40(8):1437-1444.[10]朱仁胜,郭静,胡超琼,等.轻短截对“阳丰”甜柿生长发育的影响[J].北方园艺,2016(23):59-62.[11]孙聪伟,冯建忠,葛顺峰,等.不同短截处理对苹果树体内源激素含量的影响[J].植物营养与肥料学报,2013,19(6):1459-1463.[12]艾沙江·买买提,梅闯,张校立,等.短截对富士苹果萌芽前后枝条不同部位碳氮营养的影响[J].西北农林科技大学学报(自然科学版),2015,43(8):140-146.[13]昝燕,徐金涛,韩明玉,等.普洛马林和不同短截处理对2年生苹果苗木分枝特性的影响[J].西北农林科技大学学报(自然科学版),2011,39(6):185-190.[14]艾沙江·买买提,阿布都外力·木米尼,王晶晶,等.富士苹果短截、拉枝对当年生新梢叶片光合特性的影响[J].中国农业大学学报,2013,18(6):126-131.[15]张晶楠.三种苹果树形的冠层结构与果实品质的相关性研究[D].泰安:山东农业大学,2010.[16]付莹,姜远茂,张世忠,等.短截修剪程度对‘红灯’甜樱桃 13C和 15N分配利用的影响[J].园艺学报,2015,42(1):104-110.[17]YANG X H,ZOU Q,WANG W.Photoinhibition in shaded cotton leaves after exposing to high light and the time course of its restoration[J].Acta Botanica Sinica,2001,43:1255-1259.[18]YANG Y Q,YI X F,PRASAD P.Response of photosynthesis and chlorophyll fluorescence quenching to leaf dichotocarpism in Ligustrum vicaryi,an ornamental herb[J].Photosynthetica,2009,47(1):137-140.[19]ORT D R,WHITMARSH J.Inactive photosystem Ⅱ centers:A resolution of discrepencies in photosystem Ⅱ quantitation[J].Photosynthesis Research,1990,23(1):101-104.[20]DEMMIG B,WINTER K,KRGER A,et al.Photoinhibition and zeaxanthin formation in intact leaves:A possible role of the xanthophyll cycle in the dissipation of excess light energy[J].Plant Physiology,1987,84(2):218-224.

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Last Update: 2024-08-23