Effects of forking on the crown morphology, growth and form quality of Taxus chinensis var. mairei

OU Jiande

JOURNAL OF NANJING FORESTRY UNIVERSITY ›› 2023, Vol. 47 ›› Issue (2) : 87-94.

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南京林业大学学报（自然科学版）
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JOURNAL OF NANJING FORESTRY UNIVERSITY ›› 2023, Vol. 47 ›› Issue (2) : 87-94. DOI: 10.12302/j.issn.1000-2006.202106026

Effects of forking on the crown morphology, growth and form quality of Taxus chinensis var. mairei

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Abstract

【Objective】 The effects of forking on the crown morphology, growth and quality form of Taxus chinensis var. mairei were studied for multi-stem and non-multi-stem tree types. 【Method】 A standard plot was established in a 15-year-old T. chinensis var. mairei plantation in Mingxi County, Fujian Province, and differences in the crown morphology, growth and quality form between multi-stemed trees and non multi-stemed trees were investigated and analyzed. The hierarchical distributions of T.chinensis var. mairei DBH, tree height, crown width, crown shape rate and crown rate with different multi-stemed tree types were analyzed, and the relationship between crown morphological characteristics and the growth and form quality indices of different forking types were analyzed by the path analysis. 【Result】 Forking significantly inhibited the crown length, crown shape rate, and crown ratio of T. chinensis var. mairei, but had no significant effect on crown width. Forking significantly promoted the ground diameter, DBH, tree height, individual volume, height under branch and overall performances of growth and form quality of T. chinensis var. mairei, but had no significant effect on taperingness or stem completeness. The hierarchical distributions of DBH, tree height, crown shape rate and crown rate among different multi-stemed tree types were significantly different. The relationships between DBH, tree height, individual volume, overall performances, and crown morphological characteristics among different multi-stemed tree types were significantly different. 【Conclusion】 Forking changed the hierarchical distributions of DBH, tree height, crown shape rate and crown ratio. The forking effects on DBH, tree height, crown shape rate and crown ratio were realized by changing the distribution proportions of the high and low classification intervals. Forking changed the relationships between the DBH, individual volume, overall performances, and crown morphological characteristics of T. chinensis var. mairei, and the corresponding crown morphological regulation measures were different. The key and direction of crown morphological regulation to promote overall performances in multi-stemed trees is to increase crown shape rates; in non multi-stemed trees it is to promote the crown width.

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Taxus chinensis var. mairei / forking / growth / form quality / crown morphology

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OU Jiande. Effects of forking on the crown morphology, growth and form quality of Taxus chinensis var. mairei[J]. JOURNAL OF NANJING FORESTRY UNIVERSITY. 2023, 47(2): 87-94 https://doi.org/10.12302/j.issn.1000-2006.202106026

References

List( Publishing order | Descend order by publishing year | Descend order by cited within ) Chart analysis
[1]
欧建德, 吴志庄. 经营措施及地形因子与南方红豆杉杈干关系[J]. 东北林业大学学报, 2016, 44(9):24-28.
OU J D, WU Z Z. Relationship between management measures and terrain factors of Taxus wallichina var. mairei artificial pure forest and its forking[J]. J Northeast For Univ, 2016, 44(9):24-28.DOI:10.13759/j.cnki.dlxb.2016.09.006.
Cited in this article [5]
[2]
TUAN N T, 沈海龙, 张金虎, 等. 红松杈干类型与林分密度、个体生长指标及丰年株均结实量的关系[J]. 生态学杂志, 2017, 36(4):925-934.
TUAN N T, SHEN H L, ZHANG J H, et al. Relationships between multi-stem type and stand density,tree growth index and mast year cone yield in Pinus koraiensis plantation[J]. Chin J Ecol, 2017, 36(4):925-934.DOI:10.13292/j.1000-4890.201704.033.
Cited in this article [2]
[3]
谢芳. 乳源木莲优质干材混交培育的研究[J]. 林业科学, 2003, 39(2):84-90.
XIE F. Cultivating high-quality stemwood of Manglietia yuyuanensis by mixing with Cunninghamia lanceolata[J]. Sci Silvae Sin, 2003, 39(2):84-90.
Cited in this article [1]
[4]
欧建德, 吴志庄. 幼龄南方红豆杉人工林树冠形态特征与生长形质通径分析[J]. 南京林业大学学报(自然科学版), 2019, 43(4):185-191.
OU J D, WU Z Z. Path analysis between canopymorphological characteristics and growth form quality of Taxus chinensis var.mairei plantation at young age[J]. J Nanjing For Univ (Nat Sci Ed), 2019, 43(4):185-191.DOI: 10.3969/j.issn.1000-2006.201805011.
Cited in this article [7]
[5]
欧建德, 罗宁, 吴志庄. 幼龄期南方红豆杉生长和形质性状的优树家系遗传变异[J]. 西北林学院学报, 2017, 32(2):117-122,129.
OU J D, LUO N, WU Z Z. Variation of the family genetics of the plus trees Taxus wallichina var. mairei at young stage[J]. J Northwest For Univ, 2017, 32(2):117-122,129.DOI:10.3969/j.issn.1001-7461.2017.02.20.
Cited in this article [3]
[6]
BIGING G S, DOBBERTIN M. A comparison of distance-dependent competition measures for height and basal area growth of individual conifer trees[J]. For Sci, 1992, 38(3):695-720.DOI:10.1093/forestscience/38.3.695.
Cited in this article [1]
[7]
赵丹宁, 熊耀国, 宋露露, 等. 白花泡桐树冠结构、生长性状的选择对于形改良的影响[J]. 林业科学研究, 1995, 8(1):82-87.
ZHAO D N, XIONG Y G, SONG L L, et al. Effect of the selection of grown structure and growth characteristics on the improvement of tree trunk form in Paulownia fortunei[J]. Rorest Res, 1995, 8(1):82-87.
Cited in this article [1]
[8]
邬荣领, 王明庥, 黄敏仁, 等. 黑杨派新无性系研究:Ⅴ.树冠结构与干形改良[J]. 南京林业大学学报, 1988, 12(3):1-14.
WU R L, WANG M X, HUANG M R, et al. Studies of new clones of the Aigeiros Section:V.the relationships of tree crown structure with stem form improvement[J]. J Nanjing For Univ, 1988, 12(3):1-14.DOI:10.3969/j.issn.1000-2006.1988.03.001.
Cited in this article [1]
[9]
欧建德, 吴志庄, 康永武. 峦大杉树冠特征与生长形质通径分析[J]. 东北林业大学学报, 2018, 46(11):8-11,40.
OU J D, WU Z Z, KANG Y W. Path analysis between canopy characteristics and growth,form quality of Cunninghamia konishii[J]. J Northeast For Univ, 2018, 46(11):8-11,40.DOI:10.13759/j.cnki.dlxb.2018.11.002.
Cited in this article [3]
[10]
欧建德, 吴志庄, 康永武. 乳源木莲树冠形态与生长形质通径分析[J]. 西南林业大学学报(自然科学), 2019, 39(1):36-42.
OU J D, WU Z Z, KANG Y W. Path analysis on crown morphology and growth shape of Manglietia yuyuanensis[J]. J Southwest For Univ (Nat Sci), 2019, 39(1):36-42.DOI:10.11929/j.swfu.201809038.
Cited in this article [3]
[11]
欧建德, 吴志庄, 康永武. 杉莲混交林中乳源木莲树冠特征与生长形质综合表现通径分析[J]. 西北林学院学报, 2019, 34(4):114-121.
OU J D, WU Z Z, KANG Y W. Path analysis between canopy characteristics and comprehensive performance of the growth,form quality of Manglietia yuyuanensis in mixed stands with Cunninghamia lanceolata[J]. J Northwest For Univ, 2019, 34(4):114-121.DOI:10.3969/j.issn.1001-7461.2019.04.17.
Cited in this article [3]
[12]
欧建德, 罗宁. 南方红豆杉珍贵用材优良家系和单株配合选择[J]. 中国农学通报, 2017, 33(22):41-46.
OU J D, LUO N. Combination selection of excellent families and plus trees of Taxus wallichiana var.mairei for precious timber[J]. Chin Agric Sci Bull, 2017, 33(22):41-46.
Cited in this article [1]
[13]
欧建德, 吴志庄. 景观型南方红豆杉家系和单株选择[J]. 浙江农林大学学报, 2016, 33(1):102-108.
OU J D, WU Z Z. Excellent families and plus trees of Taxus wallichiana var.mairei for landscaping[J]. J Zhejiang A & F Univ, 2016, 33(1):102-108.
Cited in this article [1]
[14]
康永武, 罗宁, 欧建德. 造林密度对南方红豆杉人工林生长性状的影响[J]. 西南林业大学学报(自然科学), 2017, 37(3):47-52.
KANG Y W, LUO N, OU J D. Effects of planting density on the growth traits of Taxus wallichina plantation[J]. J Southwest For Univ (Nat Sci), 2017, 37(3):47-52.
Cited in this article [1]
[15]
罗宁, 欧建德, 吴志庄. 福建南方红豆杉林生境质量评价研究[J]. 西南林业大学学报, 2016, 36(6):52-57.
LUO N, OU J D, WU Z Z. Evaluation of habitat quality for Taxus wallichiana var.mairei in Fujian Province[J]. J Southwest For Univ, 2016, 36(6):52-57.
Cited in this article [1]
[16]
欧建德, 吴志庄. 南方红豆杉苗龄型对苗木质量与造林成效的影响[J]. 东北林业大学学报, 2016, 44(11):10-12.
OU J D, WU Z Z. Effect of seedling age types on the seedling quality and post-transplanting performance of Taxus wallichina var. mairei[J]. J Northeast For Univ, 2016, 44(11):10-12.DOI:10.13759/j.cnki.dlxb.2016.11.003.
Cited in this article [1]
[17]
欧建德. 基于多元统计分析的南方红豆杉幼林修枝技术[J]. 南京林业大学学报(自然科学版), 2016, 40(3):183-187.
OU J D. Pruning techniques of Taxus chinensis var. mairei young plantations based on multivariate statistical analysis[J]. J Nanjing For Univ (Nat Sci Ed), 2016, 40(3):183-187.DOI: 10.3969/j.issn.1000-2006.2016.03.030.
Cited in this article [1]
[18]
欧建德, 吴志庄. 南方红豆杉修枝后生长与干形动态表现[J]. 浙江农林大学学报, 2017, 34(1):104-111.
OU J D, WU Z Z. Growth and stem form quality with pruning in Taxus wallichiana var.mairei[J]. J Zhejiang A & F Univ, 2017, 34(1):104-111.
Cited in this article [1]
[19]
欧建德, 吴志庄. 南方红豆杉修枝经营措施优化及评价[J]. 南京林业大学学报(自然科学版), 2017, 41(1):117-122.
OU J D, WU Z Z. Optimization of pruning operation method for Taxus wallichina var.mairei[J]. J Nanjing For Univ (Nat Sci Ed), 2017, 41(1):117-122.
Cited in this article [1]
[20]
欧建德, 吴志庄. 南方红豆杉人工林树干干形异常的诊断及处置[J]. 南京林业大学学报(自然科学版), 2017, 41(3):95-99.
OU J D, WU Z Z. Early judgment and disposal technology for stem form abnormity of Taxus chinensis var.mairei plantation[J]. J Nanjing For Univ (Nat Sci Ed), 2017, 41(3):95-99.DOI: 10.3969/j.issn.1000-2006.201603024
Cited in this article [2]
[21]
康永武, 欧建德, 罗宁. 林窗式疏伐对马尾松林内南方红豆杉生长形质的影响与优化[J]. 亚热带植物科学, 2017, 46(2):152-157.
KANG Y W, OU J D, LUO N. Effects of gap thinning on growth and form quality of Taxus wallichina var.mairei seedlings in Pinus massoniana forest and optimization[J]. Subtrop Plant Sci, 2017, 46(2):152-157.DOI:10.3969/j.issn.1009-7791.2017.02.011.
Cited in this article [1]
[22]
欧建德, 吴志庄, 罗宁. 林窗大小对杉木林内南方红豆杉生长与形质的影响[J]. 应用生态学报, 2016, 27(10):3098-3104.
OU J D, WU Z Z, LUO N. Effects of forest gap size on the growth and form quality of Taxus wallichina var.mairei in Cunninghamia lanceolata forests[J]. Chin J Appl Ecol, 2016, 27(10):3098-3104.DOI:10.13287/j.1001-9332.201610.018.
Cited in this article [2]
[23]
欧建德, 吴志庄. 林下套种及坡位和弱光环境对南方红豆杉人工林早期生长及林分分化的影响[J]. 东北林业大学学报, 2016, 44(10):12-16.
OU J D, WU Z Z. Effects of intercropping pattern,different slope and weak light on early growth and structure differentiation of Taxus wallichina var. mairei plantation[J]. J Northeast For Univ, 2016, 44(10):12-16.DOI:10.13759/j.cnki.dlxb.2016.10.003.
Cited in this article [2]
[24]
李生, 陈存及. 混交林分中乳源木莲冠层特性与生长的通径分析[J]. 林业科学研究, 2005, 18(3):310-314.
LI S, CHEN C J. Path analysis on the crown characteristics and growth of Manglietia yuyuanensis in mixed stands[J]. For Res, 2005, 18(3):310-314.
Cited in this article [1]
[25]
欧建德. 观赏型南方红豆杉地理种源试验及优良地理种源的选择初步研究[J]. 西北林学院学报, 2012, 27(4):134-140.
OU J D. Selection of excellent geographical provenances and test of geography provenances of landscape Taxus chinensis var.mairei[J]. J Northwest For Univ, 2012, 27(4):134-140.
Cited in this article [1]
[26]
段爱国, 张建国, 童书振, 等. 杉木人工林林分直径结构动态变化及其密度效应的研究[J]. 林业科学研究, 2004, 17(2):178-184.
DUAN A G, ZHANG J G, TONG S Z, et al. Studies on dynamics of diameter structure of Chinese fir plantations and affection of density on it[J]. For Res, 2004, 17(2):178-184.
Cited in this article [2]
[27]
黄清麟, 洪菊生, 陈永富, 等. 海南霸王岭山地雨林理想结构的指标与标准(standards)探讨[J]. 林业科学研究, 2003, 16(4):404-410.
HUANG Q L, HONG J S, CHEN Y F, et al. A discussion on the indicators and standards of ideal structure of montane rainforest in Bawangling of Hainan Province[J]. For Res, 2003, 16(4):404-410.
Cited in this article [2]
[28]
苏磊, 苏建荣, 刘万德, 等. 云南红豆杉人工林萌枝特性[J]. 生态学报, 2013, 33(22):7300-7308.
SU L, SU J R, LIU W D, et al. Sprouts characteristic structure of Taxus yunnanensis plantation[J]. Acta Ecol Sin, 2013, 33(22):7300-7308.
Cited in this article [1]
[29]
欧建德. 杈干对幼龄期南方红豆杉生长形质及树冠结构的影响[J]. 东北林业大学学报, 2022, 50(8):22-27,82.
OU J D. Effects of forking on growth form quality and crown structure of Taxus chinensis var.mairei sapling[J]. J Northeast For Univ, 2022, 50(8):22-27,82.DOI:10.13759/j.cnki.dlxb.2022.08.006.
Cited in this article [5]
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