黑龙江省“十五”、“十一五”育成水稻品种对比分析

摘要

通过对黑龙江省“十五”、“十一五”期间育成的110个水稻品种进行对比分析，结果表明：黑龙江省“十一五”期间育成的水稻品种在育成品种总数、产量、品质及抗病、抗逆性等方面均有一定提升，“十一五”期间水稻育种成绩显著。%110 rice varieties were compared which breeding in the period of "tenth five year-plan" and "eleventh five year plan" in Heilongjiang, the result indicated that amount of rice varieties, yield, quality, disease-resistant and stress resistance tends to be a better improvement in the period of "eleventh five year plan" in Heilongjiang and remarkable achievements on rice-breeding.