IN-VITRO SELECTION FOR IMPROVED CHLORSULFURON TOLERANCE IN BARLEY (HORDEUM-VULGARE L)

被引:4
作者
BAILLIE, AMR [1 ]
ROSSNAGEL, BG [1 ]
KARTHA, KK [1 ]
机构
[1] UNIV SASKATCHEWAN,CTR CROP DEV,SASKATOON S7N 0W0,SASKATCHEWAN,CANADA
关键词
BARLEY; CHLORSULFURON; HERBICIDE TOLERANCE; IN-VITRO SELECTION; HORDEUM-VULGARE;
D O I
10.1007/BF00022738
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
A study was conducted to determine if the chlorsulfuron tolerance existing in barley could be improved with the use of in vitro tissue culture. Differential herbicide concentration led to variable culture response for callus culture. Plants regenerated from callus culture were evaluated for chlorsulfuron tolerance in the greenhouse. Regenerants showed improved tolerance when compared to the control or unselected tissue culture-derived lines.
引用
收藏
页码:151 / 154
页数:4
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