甜高粱杂交种能饲2号是河北省农林科学院谷子研究所以自选不育系2A为母本,以甜高粱恢复系823为父本杂交组配而成,于2005～2007年连续3年在所内进行了产量和抗性鉴定,2008～2009年连续2年进行了河北省多点区域试验,2010年进行了生产试验并通过专家组检测,于2011年7月通过河北省科技成果转化服务中心组织的专家鉴定,正式定名为“能饲2号”。本品种表现高产、稳产、品质优良、抗逆性强,适合能源和饲草用途,有广阔的推广前景。 Sweet sorghum hybrid Nengnong 2 is the Institute of Agronomy, Hebei Academy of Agriculture and Forestry, 2A optional male sterile line to the sweet sorghum restorer line 823 as the male parent hybrid combination made in 2005-2007 for three consecutive years in the Carried out the yield and resistance identification, 2008-2009 for two consecutive years in Hebei Province, more regional trials, in 2010 conducted a production test and testing by the expert group, in July 2011 through the Hebei Provincial Science and Technology Achievement Transformation Service Center Expert identification, officially named “can feed No. 2 ”. The varieties of high yield, stable yield, good quality, strong resistance, suitable for energy and forage use, there is a broad promotion prospects.