论文部分内容阅读
１ 品种来源垦鉴稻２号原名垦系１０４，系黑龙江省农垦科学院水稻所于１９９０年从藤系１３７的天然变异株中选出的早熟、大粒单株经系统选育而成。１９９４年参加品种试验，１９９９年通过黑龙江省农垦总局品种审定委员会审定，确定在黑龙江垦区第２积温带推广。２ 产量表
A variety of sources Ken rice 2 formerly known as Ken Department 104, Department of Heilongjiang Academy of Land Reclamation rice in 1990 from the rattan 137 natural mutants selected from the early maturity, large-scale single plant was selected by the system. In 1994 to participate in variety trials in 1999 by the Heilongjiang Provincial Land Reclamation Bureau approval of the species validation committee to determine the Heilongjiang Reclamation area of the second temperature zone promotion. 2 production scale