Which variety is better in salt-alkali resistance, Round Selection 103 or Letu 808?

Round selection 103 has better salt-alkali resistance.

1. The genome of Round Selection 103 contains genes related to salt-alkali resistance traits, which can enhance the salt-alkali resistance of wheat. Paradise 808 does not add related genes.

2. Round Selection 103 has strong adaptability, short growth period, and strong drought and cold tolerance, while Paradise 808 has weaker adaptability and longer growth period. Therefore, Round Selection 103 is more salt-tolerant than Paradise 808. Alkali is better.