中文摘要：

对5个甘蔗品种进行1．3m行距机种比较试验，结果表明：在1．3m行距机种条件下．5个材料出苗较好。出苗率都超过了48％；云蔗05-51的产量和含糖量最高．分别为89．55t／hm2、14．17t／hm2；收获后经拖拉机碾压蔗桩。发株率云蔗08—2059最低为82．2％．其它4个材料较好且超过了105％。在1．3m行距机种条件下5个材料中云蔗05-51综合性状表现最好。

英文摘要：

5 sugarcane genotypes were investigated indicated that the germination rate of 5 genotypes in 1.3 m row space with the mechanical planting. The results surpassed 48%, and the cuhivar YZ05-51 performed the highest cane yield （89.5St/ha） and sugar yield （14.17 t/ha）; after machine rolling compaction, the lowest sprouting of 82.2% was found at genotype YZ08-2059, while the others were higher than 105%. In general, YZ05-51 outperformed the other genotypes under the mechanical planting conditions in 1.3 m row space.