摘要
从优良的甘蔗栽培品种与特殊优异的割手密、河八王等远缘杂交后代中,选出较好的8个品系作为能源蔗进行研究。结果表明:亲系为Cp67/412×云农251(特大割手密)杂交的闽糖97/197和亲系为选3×云甘83/157(特高糖割手密)杂交的闽糖97/202,二者的蔗茎产量增幅分别为45.6%和33.6%,可重点考虑作为高生物量的能源蔗加以开发利用。
Eight better lines were studed as energy sugarcane,which were from the progenies that distant crossed between fine sugarcane cultivars and special fine lines(S.spontaneum and N.porhpyrocoma ,etc).The results showed that Mintang97/197(Cp67/142×Yunnong251)and Mintang97/202(Xuan3×Yungan83/157)increased by45.6%and33.6%respectively in stalk yield,they should be considered to develop and utilize as the key energy sugarcanes with high biomass.
出处
《中国糖料》
2003年第4期20-21,共2页
Sugar Crops of China
关键词
能源蔗
品系
产量
Energy sugarcane
Line
Stalk yield
