Number of pots with Exserohilum leaf spots out of the total number of pots with plants inoculated with strains of Exserohilum or Bipolaris at six days after inoculation.

1First trial had five replications (two pots per replication per treatment).2Second trial had four replications (three pots per replication per treatment).3Seeds of stilt grass had low germination; therefore, total number of plants are less for stilt grass than rye grass and bahia grass.4Different lower case letters indicate significant differences between plant species in the first trial (Chi2 tests = 32.1, P5Different upper case letters indicate significant differences between plant species in the second trial (Chi2 tests = 23.3, P6Different lower case letters indicate significant differences between pathogen strains in the second trial (Chi2 tests = 84, PNumber of pots with Exserohilum leaf spots out of the total number of pots with plants inoculated with strains of Exserohilum or Bipolaris at six days after inoculation.

1. 首次试验设置5次重复，每处理组每次重复包含2盆植株。
2. 二次试验设置4次重复，每处理组每次重复包含3盆植株。
3. 高跷草（stilt grass）种子萌发率偏低，因此其植株总数少于黑麦草（rye grass）与巴哈雀稗（bahia grass）。
4. 首次试验中，不同植物物种间的显著差异以不同小写字母标注（卡方检验（Chi2 tests）=32.1，P）
5. 二次试验中，不同植物物种间的显著差异以不同大写字母标注（卡方检验（Chi2 tests）=23.3，P）
6. 二次试验中，不同病原菌株间的显著差异以不同小写字母标注（卡方检验（Chi2 tests）=84，P）
接种后6天，接种长蠕孢属（Exserohilum）或离蠕孢属（Bipolaris）菌株的供试植株总盆数中，出现长蠕孢叶斑病的盆数。