hybrid plant
4.The new line of salt tolerant and high yielding wheat “101” was bred by re hybrid using F1 as the maternal plant which was selected by hybridizing winter wheat Hongxuan 501 and Mexican spring wheat Danglour and F2 as the paternal plant which was selected by hybridizing winter wheat Hongxuan 501 and Mexican spring wheat Siedelov.
6.The biomass of stem and leave was 259.2 t/hm?2, and 51.2 t/hm?2 dry grass was producted. The root system mainly distributed in the soil layer from 0 cm to 30 cm accounted for 84.96%. The density of roots was 48.6 roots per 100 cm?2 . Therefore,? Hybrid giant ?Napier is the excellent plant species for soil and water conservation.

