It pointed out the short stalk density-bearing sorghum hybrid breeding is the high-yield way, the high starch sorghum hybrid's cultivation is the key to the claret-red sorghum liquor-making industry. 指出中矮秆耐密高粱杂交种的选育是高粱超高产的必由之路,高淀粉高粱杂交种的培育是酿酒红高粱畅销的必经途径;