【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。更多还原

【Abstract】 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.更多还原