论文部分内容阅读
通过对国家能源高粱南方区试13个甜高粱品种的分析,结果表明:能源高粱品种在珠三角的特殊环境中,生育期延长,杂交种比常规种明显,但生长正常,既可用于能源也可用于青饲青贮。抗涝性较好的品种为Pac8381、L0203、L0205;高光效品种为辽饲杂1号、305A/306;能源较好的品种Pac8381、L0205;生物产量较好的品种为305A/306、锦甜杂1号、沈试202;籽实产量较好的品种为锦甜杂1号、辽饲杂1号、晋甜07-1;综合性状均佳的品种为Pac8381、辽饲杂1号,为理想的能源高粱推广品种。
Through the analysis of 13 sweet sorghum cultivars in the southern part of National Energy Sorghum, the results showed that the energy sorghum varieties had an extended growth period in the special environment of Pearl River Delta. The hybrids were more obvious than the conventional ones but grew normally. Can be used for green silage. The cultivars with better waterlogging tolerance were Pac8381, L0203 and L0205. The high light efficiency cultivars were Liaozaza 1 and 305A / 306, Pac8381 and L0205 with better energy sources, 305A / 306 with better biomass, Miscellaneous 1, Shen test 202; the better seed yield varieties were Jin Tza 1, Liaozaza 1 and Jintian 07-1; the varieties with good comprehensive characters were Pac8381 and Liaozaza 1, which were ideal Sorghum energy promotion varieties.