叶长与针叶干鲜重比对马尾松产脂能力的影响

许建伟

农学学报. 2019, 9(2): 54-58

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农学学报 ›› 2019, Vol. 9 ›› Issue (2) : 54-58. DOI: 10.11923/j.issn.2095-4050.cjas18030010
林学 园艺 园林 食用菌

叶长与针叶干鲜重比对马尾松产脂能力的影响

  • 许建伟
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Leaf Length and Ratio of Dry Weight to Fresh Weight: Effect on Resin Production Capacity of Pinus massoniana

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摘要

为探究高产脂马尾松单株特征,通过分析针叶叶长和干鲜重比与马尾松单刀产脂量、年产脂率和年产脂量的关系,研究针叶对马尾松产脂能力的影响。结果表明:叶长与马尾松单刀产脂量、年产脂率和年产脂量均呈正相关关系,相关系数分别为0.881、0.889、0.618。针叶干鲜重比与马尾松单刀产脂量、年产脂率和年产脂量均呈负相关关系,相关系数分别为-0.907、-0.887、-0.618。叶长方差分析中,不同个体存在显著差异(P<0.05),叶长最小的76#对应的3种产脂量均最小;叶长最大的13#、14#(P>0.05)对应的单刀产脂量和年产脂率较大。针叶干鲜重比方差分析中,不同个体间也存在显著差异(P<0.05),干鲜重比最大的76#对应的3种产脂量均最小;干鲜重比最小的13#、14#(P>0.05)对应的单刀产脂量和年产脂率也较大。以上说明,叶长和针叶干鲜重比对马尾松产脂能力有影响。

Abstract

To explore the individual plant characters of Pine Massoniana with high resin production capacity, the effect of needles on the resin production capacity of P. massoniana was studied by analyzing the relationships between leaf length, ratio of dry weight to fresh weight of needles and resin yield of single knife, annual resin rate, annual resin output of P. massoniana. The results showed that there were positive correlations between leaf length and resin yield of single knife, annual resin rate as well as annual resin output. The correlation coefficients were 0.881, 0.889, and 0.618, respectively. The ratio of dry weight to fresh weight had negative correlations with resin yield of single knife, annual resin rate as well as annual resin output. The correlation coefficients were -0.907, -0.887, and -0.618, respectively. In variance analysis of the leaf length, there were significant differences among different individuals of P. massoniana (P<0.05). The three kinds of annual resin output of 76# with the least leaf length were the minimum. 13# and 14# with the largest leaf length (P>0.05) had higher resin yield of single knife and annual resin rate. In the variance analysis of the ratio of dry weight to fresh weight, there were significant differences among different individuals of P. massoniana (P<0.05). The three kinds of annual resin output of 76# with the largest ratio of dry weight to fresh weight were the minimum. 13# and 14# with the least ratio of dry weight to fresh weight had higher resin yield of single knife and annual resin rate. In conclusion, the leaf length and the ratio of dry weight to fresh weight affect the resin production capacity of P. massoniana.

关键词

马尾松;产脂能力;叶长;干鲜重比

Key words

Pinus massoniana; Resin Production Capacity ; Leaf Length; Ratio of Dry Weight to Fresh Weight

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许建伟. 叶长与针叶干鲜重比对马尾松产脂能力的影响. 农学学报. 2019, 9(2): 54-58 https://doi.org/10.11923/j.issn.2095-4050.cjas18030010
Leaf Length and Ratio of Dry Weight to Fresh Weight: Effect on Resin Production Capacity of Pinus massoniana. Journal of Agriculture. 2019, 9(2): 54-58 https://doi.org/10.11923/j.issn.2095-4050.cjas18030010

参考文献

[1]魏永成, 刘青华, 周志春, 等. 马尾松不同产脂力无性系光合特性差异分析[J]. 东北林业大学学报, 2015, 43(2): 36-41.
[2]谢善高, 李梦华, 郑小贤. 主要测树因子对马尾松产脂量的影响[J]. 安徽农业科学, 2012, 40(5): 2733-2738.
[3]翁海龙, 贾红亮, 陈宏伟, 等. 思茅松高产脂优树产脂量相关因子分析[J]. 东北林业大学学报, 2008, 36(11): 69-70.
[4]崔西甜, 袁凤辉, 王安志, 等. 蒙古栎叶片光合作用随叶龄的变化及其与叶片功能性状的关系[J]. 生态学杂志, 2017, 36(11): 3160-3167.
[5]曾燕蓉, 朱方容, 林强, 等. 几种桑树叶面积测量方法及叶片大小与叶片质量的相关性分析[J]. 蚕业科学, 2013(5): 868-876.
[6]朱宏光, 赵金龙, 温远光, 等. 尾叶桉和巨尾桉叶面积的测算模型研究[J]. 安徽农业科学, 2010, 38(31): 17568-17570, 17584.
[7]李爱民, 全妙华, 牛友芽, 等. 马尾松松脂产量影响因素研究进展[J]. 湖南林业科技, 2008, 35(1): 58-59.
[8]刘青华, 周志春, 范辉华, 等. 马尾松产脂力与生长性状的家系变异及优良家系早期选择[J]. 林业科学研究, 2013, 26(6): 686-691.
[9]梁一池, 蔡邦平. 马尾松产脂力的最优拟合模型[J]. 福建林学院学报, 1997, 4: 297-300.
[10]舒文波, 杨章旗. 马尾松不同采脂年龄和径级产脂量变化特点研究[J]. 中南林业科技大学学报, 2011, 31(11): 39-43.
[11]陈志林, 秦采风, 刘为民, 等. 河南省马尾松采脂量与树体因子关系的研究[J]. 河南林业科技, 1999, 19(4): 8-10.
[12]谢善高, 郑小贤, 刘洪, 等. 不同采脂方法对马尾松产脂量的影响[J]. 安徽农业科学, 2009, 37(4):1539-1541.
[13]黄帆, 陈清新, 周国瑾. 马尾松高产脂优良家系及优树选择研究[J]. 湖南林业科技, 2015, 42(6):102-105.
[14]许建伟. 马尾松产脂量与主要树体因子的相关性研究[J]. 中国农学通报, 2018, 34(7): 43-47.
[15]杨章旗. 马尾松材性与产脂性状遗传改良研究[D]. 北京: 北京林业大学, 2012.
[16]李合生. 现代植物生理学(第3版)[M]. 北京: 高等教育出版社, 2012.
[17]张诚诚. 基质含水量对油茶容器苗生长和生理特性的影响[D]. 合肥: 安徽农业大学, 2013.
[18]安宁, 丁贵杰, 谌红辉. 林分密度及施肥对马尾松林产脂量的影响[J]. 中南林业科技大学学报, 2010, 30(9): 46-50.
[19]刘云. 气象因子对马尾松松脂产量影响的研究[J]. 中南林业科技大学学报自然科学版, 2011, 31(6):65-69.
[20]陈广财, 佘济云, 陆 禹, 等. 高峰林场马尾松产脂量的影响因子分析[J]. 中南林业科技大学学报, 2016, 36(6): 40-45.
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