当前位置: 首页 > 文章 > 美国湿地松地理种源引种的遗传变异 四川农业大学学报 1988,6 (4) 313-318
Position: Home > Articles > THE HEREDITARY VARIATION IN THE GEOGRAPHICAL SPECIES OF PINUS ELLIOTTII FROM U.S.A.AFTER INTRODUCTION Journal of Sichuan Agricultural University 1988,6 (4) 313-318

美国湿地松地理种源引种的遗传变异

作  者:
李景熹;王米力
关键词:
林业(49GA);松树(45NK);湿地松(45NK,49GC);地理分布(36A);变异(45CC)
摘  要:
用美国湿地松13个地理种源及伴随的5种美国南方松作地理种源引种试验,以7年的试验资料分析其早期变异,预测了变异趋势,为湿地松及5种美国南方松的引种提供了依据。
译  名:
THE HEREDITARY VARIATION IN THE GEOGRAPHICAL SPECIES OF PINUS ELLIOTTII FROM U.S.A.AFTER INTRODUCTION
作  者:
Li Jinoxi Wang Mili (Sichuan Agricultural University, Yaan, Sichuan, China)
关键词:
FORESTRY; PINE; PINUS ELLIOTTII; GEOGRAPHIC ENYIRONMENT; VARIATION. GEOGRAPHICNE SPECES; IEARLY VARIATION.
摘  要:
Thirteen samples of geographical species source of Pinus Elliottii from U.S.A. and five samples of the other Pinus from the south of U.S.A. have been experimented as introduced plants in the areas of Yaan city; and both the variation of the early stage and the tendency of the variation have been analysed anb calculased according to the seven-year datum of the experiment, which provides scientific basis for the introduction of Pinus Elliottii and five other samples from the south of U.S.A.

相似文章

计量
文章访问数: 9
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊