毛白杨异源三倍体B301等无性系选育的研究*

摘要/Abstract

摘要：

应用毛白杨不减数2n花粉回交和花粉种子辅射等技术, 最终选育出毛白杨异源三倍体北林B301等20个无性系。异源三倍体选育成功导致在材积生长上有重大突破。从现有8年生毛白杨回交三倍体最优无性系(B301)生长来看, 它的单株材积(0.3603m³)比自然二倍体(0.1014m³)高出2.5倍。干型、冠型、叶形都有巨大性表现, 抗性也比二倍体强。这批三倍体的出现, 表明我国已拥有自己的白杨三倍体并用于生产。在林木遗传育种上有重要理论与实践价值。

关键词: 毛白杨, 三倍体, 不减数2n花粉, 异源三倍体

Abstract:

Combined chromosome doubling with interspecific crossing and pollen, seeds radiation, a number of artificial allotriploids of Populus tomentosa were bred firstly in the Institute of Populus tomentosa of Beijing Forestry University, China. The best one of allotriploids (clone B301) shows great increment of wood volume in 3m×3m spacing for 8 years old stands. Wood production of B301 obtains 399m³/hm² approximiatly 50 m³/hm² per year, as high as 3 times of the control, shows growth rapidly. But among the different clones of allotriploids their rates of growth are different, it shows the selection is a very important tool necessary not only for using in diploid tree population but also in triploid stands. The new achievements indicate that so far China has had already her own triploids of white poplars and used them in wood production.

Key words: Populus tomentosa, Triploid, Unreduced 2n pollen, Allotriploid

朱之悌,林惠斌,康向阳. 毛白杨异源三倍体B301等无性系选育的研究^*[J]. 林业科学, 1995, 31(6): 499-505.

Zhiti Zhu,Huibin Lin,Xiangyang Kang. STUDIES ON ALLOTRIPLOID BREEDING OF POPULUS TOMENTOSA B301 CLONES[J]. Scientia Silvae Sinicae, 1995, 31(6): 499-505.

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参考文献 20

1	Nilsson-Ehle H . Note regarding the gigas form of Populus tremula. found in nature. Hereditas, 1936, (21): 372- 382
2	Muntzing A . The chromosomes of a giant Populus tremula. Hereditas, 1936, (21): 383- 393
3	Johnsson H . Cytological studies of diploid and triploid Populus tremula and of crosses between them. Hereditas, 1940, (26): 321- 352
4	Saruas R . A giant aspen in Helsinki. Metsat Aikak, 1950, (3/4): 98- 100
5	Bakulin V T . A triploid clone of aspen in the forets of Novosibirsk region. Genetika, 1966, (11): 56- 68.
6	Smilga F , I Jeruekilga . Triploid aspen in Latvian SSR. Jaunakais mezsaimnieciba, 1978, (20): 23- 32
7	Van Buijtenon , F P Foranson , P N Einspahr . Naturally occurring triploid quaking aspen in the United States. Proc. Soc. Am. Foresters, 1957, 62- 64
8	Every D A , D Wiens . Triploidy in Utah aspen. Madrono, (21): 138- 147
9	Mattila R E . On the production of the tetraploid hybrid aspen by colchicine treatment. Hereditas, 1961, 47 (3/4): 631- 640
10	Einspahr D . Colchicine Treatment of Newly formed Embryos of Quaking. Aspen.For.Sci., 1965, 11 (4): 456
11	Zufa L. Poliploidy induction in Poplars. Proc. 11th Mtg. Comm. For. Tree Breeding Can. Quebec, 1968, (2): 169-174
12	Winton L L , D W Einspahr . Tetraploid aspen production using unreduced triploid pollen. For. Sci., 1970, (16): 180- 182
13	Weisgerber H , Rau H M et al. 25 years of forent tree breeding in Hessen. Allgemeing-Forstzeitschrift, 1980, (26)
14	Einspahr D W . Production and Utilization of Triploid Hybrid Aspen. Iowa state Journal of Research, 1984, 58 (4): 401- 409
15	Einspahr D W. Genetics of Quaking Aspen Forest Service USDA Research Paper 1976, Wo-25 23P
16	Einspahr D W.G W Wyckoff. Aspen hybrids promise future source of Lake states fiber. Puip and Paper, 1975, 49(12): 118-119
17	南京林产工业学院主编。树木遗传育种学。北京: 科学出版社, 1982
18	朱之悌。毛白杨良种选育战略的若干考虑及其8年研究结果总结。见: 林业部科技司主编。阔叶树遗传改良。北京: 科学技术文献出版社, 1991, 59-82
19	林惠斌, 董凤祥等。毛白杨花粉和种子的辐射效应的研究. 北京林业大学学报, 1988, 10 (1): 83- 85.
20	林惠斌, 朱之悌。毛白杨杂交育种战略的研究。北京林业大学学报, 1988, 10(3) (增刊)97-101

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