冀保红小豆二号是保定市农科所由冀红一号、北海道大纳言杂交选育而成。1994年10月经省品种委员会批准保定市审查小组审定定名。 据试验,亩产139—166.4公斤,比对照增产13.7—30.4公斤,增产17.03—21.9％,居参试品系之首。在省区域试验中,平均亩产109.7公斤,比对照增产12.8％,居第三位。在1991年生产鉴定中,平均亩产102.85公斤,比对照增产31.96％,居第三位。经大面积示范,一般肥水地亩产为110.5—164.0公斤,比对照增产12.9—16.1％,高水肥地块亩产210—270公斤,创我区红小豆单产最高纪录。 Jibao Red Bean No. 2 is Baoding Agri-Science Institute by JI Hong 1, Hokkaido Dahon hybrid breeding. In October 1994, the provincial variety committee approved the Baoding Municipal Examination Panel to finalize its name. According to the test, 139-166.4 kg per mu was produced, which increased 13.7-30.4 kg compared with the control and increased 17.03-21.9%, ranking the first among the tested strains. In the regional experiment in the province, the average yield per mu was 109.7 kg, up 12.8% over the control, ranking the third place. In the 1991 appraisal of production, the average mu yield was 102.85 kilograms, which increased 31.96% over the control, ranking the third place. After a large area demonstration, the average yield per mu is 110.5-164.0 kg, which is 12.9-16.1% higher than that of the control and 210-270 kg per mu of land with high water and fertilizer. This is the highest yield of red bean in our district.