Kharchia Local is a tall,[1] landrace[2] wheat cultivar. It is native to sodic-saline soils of Kharchia tehsil of the Pali district of Rajasthan in India,[3] and is a line developed from selections from farmer's fields. It is the most salt tolerant wheat genotype found in India. Kharchia is red grained,[4] and is highly susceptible to rust, making it unpopular with many farmers.

Kharchia 65 is a derived cultivar of Kharchia Local developed through back cross breeding with a rust-resistant type. In India most of the improved salinity-resistant varieties have been developed using Kharchia 65 as a base, and it is used as a standard for the salt tolerance test of wheat worldwide. Yield of about 10-20 Q/ha. have been reported for Kharchia, irrigated with waters having less than 10 mmhos/cm (=6400 ppm or 6400 mg/L approx).

See also

References

  1. ↑ "Incremental crop tolerance to weeds". doi:10.1007/s10681-005-9056-5. S2CID 21873056. {{cite journal}}: Cite journal requires |journal= (help)
  2. ↑ "Phenotypic and genotypic characterization of salt-tolerant wheat" (PDF).
  3. ↑ "Approaches to increasing the salt tolerance of wheat and other ..."
  4. ↑ Hollington, P.A.; Steele, Katherine A. (2007). "Participatory Breeding for Drought and Salt Tolerant Crops". Advances in Molecular Breeding Toward Drought and Salt Tolerant Crops. pp. 455–478. doi:10.1007/978-1-4020-5578-2_18. ISBN 978-1-4020-5577-5.
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