论文部分内容阅读
辐优63系湖南怀化地区农科所农艺师邱茂健等人1986年用辐南A与明恢63配组而成的杂交稻组合。1989年通过地级审定。已列为怀化地区“八五”期间重点推广新组合。该组合经多年多点区试及生产试验表现高产、稳产、适应性广,不论山区、平原、稻瘟病区做中稻或晚稻都能种植,一般亩产550～700kg,高产田达780kg,在山区种
Radix 63 Department of Huaihua in Hunan agronomist agricultural Qiu Maojian and others in 1986 with the radial A and Minghui 63 combinations of hybrid rice combinations. In 1989 passed the prefecture-level approval. Has been listed as Huaihua “85” during the promotion of new key portfolio. The combination of multi-year regional trial and production trials after years of high yield, stable yield, wide adaptability, regardless of mountain, plains, blast areas to do mid or late rice can be planted, generally per mu 550 ~ 700kg, high yield of 780kg, in the mountains Species