当前位置: 首页 > 文章 > 金花梨变异单系对梨黑星病的抗性研究 西北林学院学报 2006,21 (2) 108-109
Position: Home > Articles > On Resistance to Black Star Disease of Jinhua Pear Variation Strains Journal of Northwest Forestry University 2006,21 (2) 108-109

金花梨变异单系对梨黑星病的抗性研究

作  者:
刘遵春;廖明安;包东娥
单  位:
河南科技学院;四川农业大学
关键词:
金花梨;变异单系;梨黑星病
摘  要:
对金花梨及其12个变异系进行了抗梨黑星病抗性的田间调查。结果表明,金花梨部分变异单系在抗梨黑星病方面发生了一定程度的变异,其中J4抗梨黑星病能力最强,其次为J10、J14、J5、J15。
译  名:
On Resistance to Black Star Disease of Jinhua Pear Variation Strains
作  者:
LIU Zun-chun~1,LIAO Ming-an~2,BAO Dong-e~1(1.Henan Institution of Sci-Tech,Xinxiang,Henan 453003,China;2.Sichuan Agriculture University,Ya'an,Sichuan 625014,China)
关键词:
Jinhua pear;variation strains;black star disease of pear
摘  要:
Using Jinhua pear and its twelve variation strains as testing materials,resistance to black star disease of pear were studied.The results showed that the resistance to black star disease of pear of the materials varied to some extent,J_4 was the strongest one,and the next were J_(10)、J_(14)、J_5、J_(15).

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