corn stalk
5.The expermental results showed that the sucrose and crude protein contents of sidan- 19corn stalk increased by 15.8% and 264% respecively within 4 to 20 days after corn ear was harvested as compared with those of corn stalk on the first day harvested and that the water content of corn stalk was 62.39% on the twenty second day.
10.Hydrogen can be obtained by thermochemical gasification of biomass in supercritical water. Agricultural biomass, including corn stalk, corn cob, wheat stalk, rice straw, rice shell, peanut shell, wood sawdust and broomcorn stalk, mixed in sodium carboxymethylcellulose, were gasified successfully at 650 ℃, 25 MPa in a tubular flow reactor with formation of hydrogen, carbon dioxide, carbon monoxide, methane and a small amount of ethane and ethylene.

