
A comprehensive evaluation of ornamental characteristics and adaptability of willows based on analytic hierarchy processes
GUO Jiahui, JIAO Zhongyi, HE Xudong, ZHUGE Qiang, ZHOU Jie
JOURNAL OF NANJING FORESTRY UNIVERSITY ›› 2021, Vol. 45 ›› Issue (6) : 169-176.
A comprehensive evaluation of ornamental characteristics and adaptability of willows based on analytic hierarchy processes
【Objective】The color of willow branches is diverse, but the branches of cultivated willows are dark in winter, and the floating catkins, while necessary for reproduction, are troublesome to handle. Therefore, the comprehensive evaluation of ornamental traits, such as branch color after leaves have fallen, adaptability, and fertility, serves as an important basis for the selection of ornamental willow germplasm resources and the selection of new varieties. 【Method】 Twenty willow clones with various branch colors and ornamental values were selected as experimental materials. According to the analytic hierarchy process, two target layers were set: ornamental and adaptability. On this basis, 11 factor layers were set up. Indicators were scored quantitatively, and the weight value and assignment of each evaluation indicator were determined. The preliminary establishment of the evaluation hierarchy model (based on differences in observation characteristics such as stem type, branch color, fertility, adaptability, preservation rate, and germination) was used to evaluate new willow clones with stable ornamental characteristics and good adaptability in Yancheng City, Jiangsu Province, China.【Result】 The weight ranking of each index in the factor layer to the total target was as follows: trunk color (F3)> twig color (F4)> plant height (F1)> catkin fertility (F7)> disease and insect resistance index (F9)> growth preservation rate (F8)> stem style (F2)> germination time (F10)> branch number (F6)> branch angle (F5)> flowering time (F11). Trunk color (F3), twig color (F4), and plant height (F1) contributed significantly to the ornamental properties of willow clones, with weights of 0.281 3, 0.193 0, and 0.127 7, respectively; these are the main indicators for the comprehensive evaluation of ornamental traits. The results showed that Salix miyabeana 78, 77, 85 and 80 clones can be selected as red-yellow color-branched willow clones, which have high ornamental values.【Conclusion】 In this study, we used the analytic hierarchy process to construct a structural model to comprehensively evaluate superior willow clones such as Salix miyabeana, S. integra, S. caprea, S. eriocephala, S. integra, S. integra ‘Hakuro Nishiki’, and S. purpurea. The selected colorful willow trees have an important reference basis for the genetic improvement of ornamental willow clones.
shrub willow / ornamental characteristic / analytic hierarchy process / Salix miyabeana / Salix eriocephala
[1] |
王战. 中国植物志:第20卷第2分册[M]. 北京: 科学出版社, 1984.
|
[2] |
潘明建. 柳树的遗传改良及栽培技术[J]. 林业科技开发, 2004, 18(3):3-7.
|
[3] |
施士争, 王红玲, 周洁. 观赏柳树资源多样性及应用展望[J]. 林业科技开发, 2015, 29(2):1-6.
|
[4] |
刘兆刚, 李凤日. 樟子松人工林树冠内一级枝条空间的分布规律[J]. 林业科学, 2007, 43(10):19-27.
|
[5] |
张莉. 植物内源激素对杨树枝条分枝角度的影响[D]. 泰安:山东农业大学, 2016.
|
[6] |
刘丽. 基于叶、枝特性的柳树观赏性评判及倍性鉴定研究[D]. 北京:中国林业科学研究院, 2016.
|
[7] |
|
[8] |
|
[9] |
臧德奎, 金荷仙, 于东明. 我国植物专类园的起源与发展[J]. 中国园林, 2007, 23(6):62-65.
|
[10] |
熊亚运, 夏文通, 王晶, 等. 基于观赏价值和种球再利用的郁金香品种综合评价与筛选[J]. 北京林业大学学报, 2015, 37(1):107-114.
|
[11] |
吴燕燕, 白岳峰, 林夏斌, 等. 武夷山地区观赏荷花品种引种价值综合评价[J]. 西南林业大学学报, 2016, 36(1):106-113.
|
[12] |
杨祎凡, 周婷, 范俊俊, 等. 基于切花应用的观赏海棠品种评价与筛选[J]. 南京林业大学学报(自然科学版), 2019, 43(4):70-76.
|
[13] |
马婉茹, 房伟民, 王海滨, 等. 多头切花菊品种茎、枝特性评价体系构建与品种评价[J]. 中国农业科学, 2019, 52(14):2515-2524.
|
[14] |
宋兴荣, 袁蒲英, 何相达, 等. AHP法构建不同用途蜡梅品种评价体系研究[J]. 中国园林, 2020, 36(S1):55-59.
|
[15] |
禹霖, 严佳文, 李建挥, 等. 长沙地区18个桃花品种的观赏性评价[J]. 经济林研究, 2021, 39(1):191-200.
|
[16] |
邵锋, 宁惠娟, 包志毅, 等. 城市道路植物景观综合评价模型构建与应用[J]. 东北林业大学学报, 2011, 39(5):111-114,128.
|
[17] |
李碧洳, 翁殊斐, 冯嘉仪, 等. 基于AHP法构建龙船花属植物园林应用综合评价体系[J]. 亚热带植物科学, 2016, 45(2):167-171.
|
[18] |
赵焕臣, 和金生, 许树柏. 层次分析法在科技管理中的应用[J]. 科学学与科学技术管理, 1985, 6(6):23-25.
|
[19] |
李周园, 刘艳红, 戴腾飞, 等. 应用层次分析法建立北京市引种乔木评价体系[J]. 北京林业大学学报, 2010, 32(S1):100-104.
|
[20] |
刘孟霞, 张延龙, 牛立新, 等. 运用层次-关联分析法综合评价加拿大引种草本花卉[J]. 西北农业学报, 2009, 18(4):261-266.
|
[21] |
芦建国, 杜毅. 层次分析法在高速公路缀花草地评价中的应用[J]. 南京林业大学学报(自然科学版), 2010, 34(3):161-164.
|
[22] |
蒋艾平, 刘军, 姜景民, 等. 基于层次分析法的乐东拟单性木兰优良种源选择[J]. 林业科学研究, 2015, 28(1):50-54.
|
[23] |
董筱昀, 黄利斌, 蒋泽平, 等. 基于层次分析法榉树无性系生长特性综合评价[J]. 江苏林业科技, 2019, 46(3):34-38.
|
[24] |
宛谓敏, 刘秀珍. 中国物候观测方法[M]. 北京: 科学出版社, 1979.
|
[25] |
戴中武, 沈立明, 吴小倩, 等. 基于层次分析法对十六种独蒜兰属植物观赏价值综合评价[J]. 北方园艺, 2020(5):73-79.
|
[26] |
费英杰. 柳树优良无性系在北京地区的观赏和用材价值评价[D]. 北京:中国林业科学研究院, 2014.
|
[27] |
林秋金, 林秀香, 苏金强, 等. 16种野牡丹科植物观赏性及适应性综合评价[J]. 西南林学院学报, 2010, 30(5):33-37.
|
[28] |
苏梓莹, 李斓, 张茜莹, 等. 广东省特有兰科植物观赏性状综合评价[J]. 热带作物学报, 2020, 41(8):1560-1565.
|
[29] |
张少伟, 翟飞飞, 费英杰, 等. 8个柳树无性系的观赏价值与适应性研究[J]. 西南林业大学学报, 2017, 37(4):41-46.
|
/
〈 |
|
〉 |