复干古银杏资源分布及生长特性分析
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摘要
为探讨中国复干古银杏资源的分布及生长状况,采用点面结合的方式进行野外调查。通过实地勘察,对复干银杏在全国范围内的分布进行了数量统计,并对其生长特性进行了描述。结果表明:西南部的云南、贵州、四川等省复干古银杏的数量及复干的发生率较高,推测复干的发生可能与银杏的繁衍、复壮相关,是较为原始的现象,此外,银杏复干的产生与银杏生长呈现显著正相关,且与银杏性别无关。
To explore the distribution and growth of the resources of secondary trunk ancient ginkgo in China, field investigation was carried out by combining point and surface. The nationwide distribution of secondary trunk ginkgo was counted and growth characteristic was described by field investigation. The results showed that the amount of secondary trunk ancient ginkgo and the percentage of secondary trunk was high in southwest of China such as Yunnan, Guizhou and Sichuan provinces, inferred it was possible that appearance of secondary trunk was closely related with survival, reproduction and rejuvenation of ginkgo and it was an primitive phenomenon. Besides, the generation of secondary trunk ginkgo was positively correlated with growth of ginkgo and it had nothing to do with gender of ginkgo.
To explore the distribution and growth of the resources of secondary trunk ancient ginkgo in China, field investigation was carried out by combining point and surface. The nationwide distribution of secondary trunk ginkgo was counted and growth characteristic was described by field investigation. The results showed that the amount of secondary trunk ancient ginkgo and the percentage of secondary trunk was high in southwest of China such as Yunnan, Guizhou and Sichuan provinces, inferred it was possible that appearance of secondary trunk was closely related with survival, reproduction and rejuvenation of ginkgo and it was an primitive phenomenon. Besides, the generation of secondary trunk ginkgo was positively correlated with growth of ginkgo and it had nothing to do with gender of ginkgo.
引文
[1]邢世岩.中国银杏种质资源[M].北京:中国林业出版社,2013
[2]程勤贤,陈鹏,何爱华.银杏种质资源分类研究综述[J].江苏林业科技,2007,34(4):44-47
[3]曹福亮.中国银杏[M].南京:江苏科学出版社,2002
[4]付兆军,邢世岩,刘晓静,等.湖北省古树银杏资源调查与生长特性分析[J].林业科技开发,2013,27(1):50-54
[5]姜德鸿,左雄中,祈守信,等.巴东古银杏资源研究[J].湖北林业科技,2005(6):21-25
[6]邢世岩.银杏复干生物学特性的研究[J].林业科技通讯,1996(2):6-9
[7]袁子祥,王友良.银杏树奶在中、幼年树上诱导成功[J].林业科技开发,1995(4):35-35
[8]刘晓静,付兆军,邢世岩,等.中国垂乳银杏种质资源及生物学特性分析[J].西南林业大学学报,2014,34(3):12-18
[9]邢世岩.中国垂乳银杏[M].北京:中国林业出版社,2015
[10]孙祥伟.银杏雌雄同株嫁接增产技术[J].安徽科技,2000(5):33-33
[11]张芳,邢世岩,韩晨静,等.叶籽银杏种质资源染色体核型分析及进化趋势[J].园艺学报,2011,38(12):2245–2252
[12]刘沙沙.叶籽银杏嫁接及生长特性分析[J].中国城市林业,2011,9(3):65-67
[13]张芳,邢世岩,姚林梅,等.叶籽银杏叶生种子的形态特征[J].西南林业大学学报,2010,30(2):21-24
[14] Tredici PD. Natural regeneration of Ginkgo biloba from downward growing cotyledonary buds(basal chichi)[J].American Journal of Botany, 1992,79(5):522-530
[15]邢世岩.银杏树瘤[J].植物杂志,1996(3):29-30
[16]郁万文,曹福亮,汪贵斌,等.银杏萌芽更新林生长和生产力分析[J].江西农业大学学报,2016,38(2):297-303
[17]付兆军,邢世岩,李真,等.临沂生生园复干银杏生长特性[J].植物遗传资源学报,2013,14(4):764-770
[18]邢世岩,胡玉芹,苗全盛,等.银杏无性繁殖位置效应的研究[J].武汉植物学研究,1998,16(1):69-76
[19]邢世岩,冀永杰,孙霞.银杏繁殖的原理和技术[J].河北林业科技,1994(3):7-11
[20]向应海,向碧霞,赵明水,等.浙江西天目山天然林及银杏种群考察报告[J].贵州科学,2000,18(1):77-92
[21] Santamour FS, He SA, Eer TE. Growth, survival and sex expression in Ginkgo[J]. Arboriculture, 1983,9(6):170-171
[22]林协,张都海.天目山银杏种群起源分析[J].林业科学,2004,40(2):28-31
[23]龚维.孑遗植物银杏的分子亲缘地理学研究[D].浙江:浙江大学,2007
[24] Del Tredici P. Ginkgo chichi in nature, legend&culti-vation[J]. International Bonsai, 1993,52(4):20-25
[2]程勤贤,陈鹏,何爱华.银杏种质资源分类研究综述[J].江苏林业科技,2007,34(4):44-47
[3]曹福亮.中国银杏[M].南京:江苏科学出版社,2002
[4]付兆军,邢世岩,刘晓静,等.湖北省古树银杏资源调查与生长特性分析[J].林业科技开发,2013,27(1):50-54
[5]姜德鸿,左雄中,祈守信,等.巴东古银杏资源研究[J].湖北林业科技,2005(6):21-25
[6]邢世岩.银杏复干生物学特性的研究[J].林业科技通讯,1996(2):6-9
[7]袁子祥,王友良.银杏树奶在中、幼年树上诱导成功[J].林业科技开发,1995(4):35-35
[8]刘晓静,付兆军,邢世岩,等.中国垂乳银杏种质资源及生物学特性分析[J].西南林业大学学报,2014,34(3):12-18
[9]邢世岩.中国垂乳银杏[M].北京:中国林业出版社,2015
[10]孙祥伟.银杏雌雄同株嫁接增产技术[J].安徽科技,2000(5):33-33
[11]张芳,邢世岩,韩晨静,等.叶籽银杏种质资源染色体核型分析及进化趋势[J].园艺学报,2011,38(12):2245–2252
[12]刘沙沙.叶籽银杏嫁接及生长特性分析[J].中国城市林业,2011,9(3):65-67
[13]张芳,邢世岩,姚林梅,等.叶籽银杏叶生种子的形态特征[J].西南林业大学学报,2010,30(2):21-24
[14] Tredici PD. Natural regeneration of Ginkgo biloba from downward growing cotyledonary buds(basal chichi)[J].American Journal of Botany, 1992,79(5):522-530
[15]邢世岩.银杏树瘤[J].植物杂志,1996(3):29-30
[16]郁万文,曹福亮,汪贵斌,等.银杏萌芽更新林生长和生产力分析[J].江西农业大学学报,2016,38(2):297-303
[17]付兆军,邢世岩,李真,等.临沂生生园复干银杏生长特性[J].植物遗传资源学报,2013,14(4):764-770
[18]邢世岩,胡玉芹,苗全盛,等.银杏无性繁殖位置效应的研究[J].武汉植物学研究,1998,16(1):69-76
[19]邢世岩,冀永杰,孙霞.银杏繁殖的原理和技术[J].河北林业科技,1994(3):7-11
[20]向应海,向碧霞,赵明水,等.浙江西天目山天然林及银杏种群考察报告[J].贵州科学,2000,18(1):77-92
[21] Santamour FS, He SA, Eer TE. Growth, survival and sex expression in Ginkgo[J]. Arboriculture, 1983,9(6):170-171
[22]林协,张都海.天目山银杏种群起源分析[J].林业科学,2004,40(2):28-31
[23]龚维.孑遗植物银杏的分子亲缘地理学研究[D].浙江:浙江大学,2007
[24] Del Tredici P. Ginkgo chichi in nature, legend&culti-vation[J]. International Bonsai, 1993,52(4):20-25