[1]石从广,陈雅静,沈泉,等.切根和施肥对银杏大苗生长的影响[J].浙江林业科技,2019,39(02):69-74.[doi:10.3969/j.issn.1001-3776.2019.02.012]
　SHI Cong-guang,CHEN Ya-jing,SHEN Quan,et al.Effect of Root Cutting and Fertilization on Growth of Ginkgo biloba Saplings[J].Journal of Zhejiang Forestry Science and Technology,2019,39(02):69-74.[doi:10.3969/j.issn.1001-3776.2019.02.012]
点击复制

切根和施肥对银杏大苗生长的影响()
分享到：

《浙江林业科技》[ISSN:1001-3776/CN:33-1112/S]

卷:
39
期数:
2019年02期
页码:
69-74
栏目:
研究简报
出版日期:
2019-07-05

文章信息/Info

Title:
Effect of Root Cutting and Fertilization on Growth of Ginkgo biloba Saplings
文章编号:
1001-3776（2019）02-0069-06
作者:
石从广1; 陈雅静2; 沈泉3; 龚华勤4; 李因刚1; 杨少宗1; 蒋冬月1; 沈鑫1; 柳新红1
1.浙江省林业科学研究院，浙江杭州，310023；2.中南林业科技大学林学院，湖南长沙，410004； 3.浙江省长兴县林业技术推广中心，浙江长兴，313100；4.长兴县煤山镇林业工作站，浙江长兴，313117
Author(s):
SHI Cong-guang1; CHEN Ya-jing2; SHEN Quan3; GONG Hua-qin4; LI Yin-gang1; YANG Shao-zong1; JIANG Dong-yue1; SHEN Xin1; LIU Xin-hong1
1.Zhejiang Academy of Forestry, Hangzhou 310023, China; 2.College of Forestry, South Central Forestry S & T University, Changsha 410004, China; 3.Changxing Forestry Extension Center of Zhejiang, Changxing 313100, China; 4.ChangxingMeishan Forestry Station of Zhejiang,Changxing 313117, China
关键词:
分期切根; 施肥; 银杏大苗; 胸径增长量; 树高增长量
Keywords:
root cutting;  fertilization;  saplings of Ginkgo biloba;  DBH increment;  height increment
分类号:
S792.95
DOI:
10.3969/j.issn.1001-3776.2019.02.012
文献标志码:
A
摘要:
为探讨切根和施肥对银杏Ginkgo biloba裸根大苗生长的影响，同时为了缩短移栽后的缓苗期，2013-2014年在浙江省长兴县选取了15年生实生银杏裸根苗24株，2015-2017年选取了5 ~ 10 年生实生银杏裸根苗72株，分别进行了两次切根和施肥试验，第一次的试验结果表明：一次切掉1/2的侧根，对苗木胸径、树高生长无明显影响，切根一年后侧根上细根数量大幅增加。第二次的试验结果表明：切根处理的苗木胸径、树高增长量均低于对照CK的增长量，但差异不显著，说明切根对银杏裸根苗的生长有所抑制，但影响不大；在不切根时，施肥对苗木树高的促进作用较为显著，同时切根与开沟施肥时，对银杏树高和胸径生长均有一定的抑制作用。两因素（切根与施肥）的主效应和交互效应分析显示，对于树高生长，切根与否不是影响树高生长的主要因素，施肥才是；对于胸径生长，则恰好相反；不管是对树高生长还是胸径生长，两因素间均存在交互作用，同时也表明分期切根和开沟施肥可作为实用技术推广到生产实践中。
Abstract:
Two experiments were conducted on root cutting and fertilization on growth of Ginkgo biloba saplings in Changxing, Zhejiang province.15-year bare-rooted G.biloba saplings (the first experiment) were selected for root cutting and application of compound fertilizer in December, 2013.5-15-year bare-rooted G.biloba saplings (the second experiment) were selected for root cutting in December, 2015 and in January, 2017 and application of organic or compound fertilizer.Determination of height, DBH and fine root were implemented before and 1 year after treatment.The first experiment showed that cutting of one and half lateral root had no evident effect on height and DBH growth, but fibrous roots increased 1 year later.The second treatment demonstrated that height and DBH growth of saplings with root cutting was smaller than that of the control (no root cutting and no fertilization), but no significant difference among them. Main and interact effect analysis resulted that fertilization was the main effect of sapling height growth, while root cutting was the main one of DBH.There were interactions between height and DBH increment.

参考文献/References:

[1] 曹福亮.中国银杏志[M] .北京：中国林业出版社，2007：4-5.
[2] 冯政夫，李虹，韩秀丽.国外针叶树切根育苗技术[J] .内蒙古林业科技，1999（增刊）：70-71．
[3] 王海林．落叶松切根苗造林成活率高的机理浅析[J] .河北林业科技，1998（1）：46-47．
[4] WANG Y，HUANG N，LI X S，et al.Comparison Experiment of Root Cutting to CastanopsistibetanaHance between different provenances at Seedling Stage [J] .AgricSciTechnol，2016，17（8）：1 956-1 962．
[5] 许春锦.红锥切根育苗试验研究[J] .西南林学院学报，2001，21（3）：138-141
[6] 邱辉.切根和截顶对湿地松苗木质量的影响[J] .南京林业大学学报：自然科学版，2004，30（4）：106-110．
[7] 王德祥，杨仙灵，蒋明，等.湿地松大田育苗截根技术研究[J] .安徽农业大学学报，1998，25（2）：120-123．
[8] 林志鹏.切根育苗对马尾松苗木及幼林生长的效应[J] .西南林学院学报，2000，20（4）：196-199.
[9] 葛俊敏，胡春生，揭贵兴，等.马尾松大田苗切根培育技术研究[J] .福建林学院学报，1995，15（3）：281-284．
[10] 蔡忠明.马尾松苗切根技术研究[J] .浙江林业科技，1995，15（4）：61，70.
[11] 陈高杰，吴天林，蔡忠明，等.马尾松大田育苗切根技术研究[J] .浙江林业科技，2000，20（1）：60-63
[12] MAY J T．Seedling growth and development // BELCHER E W, CORDELL C E，FILER T H，et al．Southern pine nursery handbook[M] .Atlanta：US Forest Service，1984，7-12．
[13] VAN DORSSER J C，ROOK D A．Conditioning of radiate pine seedlings by undercutting and wrenching: description of methods, equipment and seedling response[J] ．N Z J For，1972，17：60-73．
[14] STUPENDIEN J P，SHEPHERD K R．Root regeneration of pruned Pinusradiataseedlings[J] .N Z J For，1980，10：148-158．
[15] 姜景民，胡世才，虞沫奎，等.切根、截顶对湿地松裸根苗生长调控效果的研究[J] .林业科学研究，1997，10（2）：182—188．
[16 李国雷，刘勇，祝燕.苗木切根技术研究进展[J] .林业科学，2011，47（9）：140-147.
[17] GEISLER D，FERREE D C．The influence of root pruning on water relations, net photosynthesis and growth of young ‘Golden Delicious’ apple trees[J] .J Am SocHortSci，1984，109：827-831．
[18] FARMER J W, PEZESHKI SR.Effects of periodic flooding and root pruning on Quercusnutalliiseedlings[J] .Wetlands EcolManag，2004（12）：
205-214.

相似文献/References:

[1]周智峰,黄文斌,钟子龙,等.不同施肥措施对初果期香榧林生长的影响[J].浙江林业科技,2015,35(03):83.
　[J].Journal of Zhejiang Forestry Science and Technology,2015,35(02):83.
[2]马俊伟,柳新红,李因刚*,等.不同施肥处理对细叶楠容器苗耐寒性的综合评价[J].浙江林业科技,2016,36(02):37.
　MA Jun-wei,LIU Xin-hong,LI Yin-gang*,et al.Integrated Evaluation on Cold Resistance of Container Phoebe hui Seedlings by Different Fertilization Treatments[J].Journal of Zhejiang Forestry Science and Technology,2016,36(02):37.
[3]叶朝军,吴江,吴家胜.施磷肥对木犀苗生长的影响[J].浙江林业科技,2017,37(05):74.[doi:10.3969/j.issn.1001-3776.2017.05.013]
　YE Chao-jun,Wu Jiang,Wu Jia-sheng.Effect of Phosphorus Fertilization on the Growth of Osmanthus fragrans Seedling[J].Journal of Zhejiang Forestry Science and Technology,2017,37(02):74.[doi:10.3969/j.issn.1001-3776.2017.05.013]
[4]丁 敏,倪荣新,姚丰平.丽水山地油茶幼林施肥技术研究[J].浙江林业科技,2019,39(01):70.[doi:10.3969/j.issn.1001-3776.2019.01.012]
　DING Min,NI Rong-xing,YAO Feng-ping.Experiment on Different Fertilization to Young Camellia oleifera ‘Changlin 40’ Stand in Jinyun[J].Journal of Zhejiang Forestry Science and Technology,2019,39(02):70.[doi:10.3969/j.issn.1001-3776.2019.01.012]
[5]李利敏,于英翠,刘思春,等.街道绿化中樟黄化对应土壤影响因子研究[J].浙江林业科技,2019,39(06):32.
　LI Li-min,YU Ying-cui,LIU Si-chun,et al.Soil Factors on Chlorosis Leaf Cinnamomum camphora in Street Greening[J].Journal of Zhejiang Forestry Science and Technology,2019,39(02):32.
[6]胡德胜,陈丽华,胡俊靖,等.施肥对覆土栽培高节竹笋产量和品质的影响[J].浙江林业科技,2021,41(04):50.[doi:10.3969/j.issn.1001-3776.2021.04.008]
　HU De-sheng,CHEN Li-hua,HU Jun-jing,et al.Effect of Fertilization on Shoot Yield and Quality of Phyllostachys prominens under Soil Covered Cultivation[J].Journal of Zhejiang Forestry Science and Technology,2021,41(02):50.[doi:10.3969/j.issn.1001-3776.2021.04.008]
[7]尹婷辉,林瑞君,罗炘武,等.不同类型技术处理对‘小叶紫’三角梅开花的影响[J].浙江林业科技,2023,43(01):15.[doi:10.3969/j.issn.1001-3776.2023.01.003]
　YIN Ting-hui,LIN Rui-jun,LUO Xin-wu,et al.Effect of Different Treatments on Flowering of Bougainvillea glabra‘Sao Paulo’[J].Journal of Zhejiang Forestry Science and Technology,2023,43(02):15.[doi:10.3969/j.issn.1001-3776.2023.01.003]
[8]陈闻,邱海嵊,於修龄,等.不同施肥处理对3种海岛樟科树种苗木生长的影响[J].浙江林业科技,2023,43(04):114.[doi:10.3969/j.issn.1001-3776.2023.04.015]
　CHEN Wen,QIU Haisheng,YU Xiuling,et al.Effect of Different Fertilization Treatments on Growth of Three Species of Lauraceae in Island[J].Journal of Zhejiang Forestry Science and Technology,2023,43(02):114.[doi:10.3969/j.issn.1001-3776.2023.04.015]
[9]杨艺薇,陈世通,董雨瑶,等.不同施肥处理对油茶林土壤养分含量及植株生长的影响[J].浙江林业科技,2023,43(06):10.[doi:10.3969/j.issn.1001-3776.2023.06.002]
　YANG Yiwei,CHEN Shitong,DONG Yuyao,et al.Effect of Different Fertilization Treatments on Soil Nutrient Content and Growth Traits of Camellia oleifera Stand[J].Journal of Zhejiang Forestry Science and Technology,2023,43(02):10.[doi:10.3969/j.issn.1001-3776.2023.06.002]
[10]冯博杰,潘永柱,林康民,等.水竹秆形特征对竹林经营措施的可塑性响应[J].浙江林业科技,2023,43(06):51.[doi:10.3969/j.issn.1001-3776.2023.06.007]
　FENG Bojie,PAN Yongzhu,LIN Kangmin,et al.Plasticity Response of Culm Form Properties of Phyllostachys heteroclada to Stand Management Measures[J].Journal of Zhejiang Forestry Science and Technology,2023,43(02):51.[doi:10.3969/j.issn.1001-3776.2023.06.007]

备注/Memo

备注/Memo:
收稿日期：2018-09-07；修回日期：2019-01-12
基金项目：浙江省科技厅团队科技特派员项目（浙科发农〔2013〕215-35）；浙江省公益技术应用研究项目（计划编号：2017C32061）
作者简介：石从广，博士，副研究员，从事林木遗传改良研究；E-mail:419782450@qq.com。通信作者：柳新红，博士，研究员，从事花木育种研究；E-mail:lsliuxh@163.com。
更新日期/Last Update: 2019-06-20