Evaluation of Soybean Differentials for Their Interaction with Phytophthora sojae

@article{Dorrance2004EvaluationOS,
  title={Evaluation of Soybean Differentials for Their Interaction with Phytophthora sojae},
  author={A. Dorrance and H. Jia and T. S. Abney},
  journal={Plant Health Progress},
  year={2004},
  volume={5},
  pages={9}
}
Soybean lines, each containing a different resistance gene (Rps), are used as differentials to characterize isolates of Phytophthora sojae as physiologic races. Surveys in different soybean production regions have used various sets of soybean differentials thought to carry the same Rps genes. In some instances, isolates of P. sojae have been reported to have different reactions when evaluated in labs using different sets of differentials that were believed to have the same Rps gene. The… Expand

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