Relationship between foliar composition of red-pine and jack-pine seedlings and vulnerability to Lophodermium needle-cast disease |
| |
Authors: | J. G. Iyer E. E. Schulte G. W. Randall |
| |
Affiliation: | (1) Soils Department, University of Wisconsin, Modison, USA |
| |
Abstract: | Summary The Mn and Al content of needles from two-year-old jack pine (Pinus banksiana) seedlings was found to be more than twice that of red pine (Pinus resinosa). It is speculated that the high Mn and Al content of jack pine seedlings may impart some degree of resistance to needle cast disease caused byLophodermium pinastri. Contribution from the Soils Dept., Univ. of Wis., Madison, in cooperation with and supported in part by the Wisconsin Dept. of Natural Resources. Publication approved by the Director of the Wisconsin Agricultural Experiment Station. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|