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Screening Cotton Genotypes for Reniform Nematode Resistance
JoVE Journal
Genetics
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JoVE Journal Genetics
Screening Cotton Genotypes for Reniform Nematode Resistance
DOI:

06:28 min

May 02, 2019

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Chapters

  • 00:04Title
  • 00:24Cotton Genotype Planting for R. reniformis Resistance Evaluation and Nematode Inoculation
  • 01:42Root Sample Preparation
  • 02:53Vegetative Propagation for Recovered Plant Seed Production and R. reniformis Root Infection Evaluation
  • 04:36Results: Representative Variations in Reniform Nematode Infection Responses
  • 05:54Conclusion

Summary

Automatic Translation

Here, a protocol is presented for the rapid non-destructive screening of cotton genotypes for reniform nematode resistance. The protocol involves visually examining the roots of nematode-infected cotton seedlings to determine infection response. The vegetative shoot from each plant is then propagated to recover plants for seed production.

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