国外引进甘蔗品种试验研究

Experimental Studies on the Characters of Overseas Sugarcane Varieties

对引进的7个国外甘蔗品种进行试验研究,结果表明7个国外甘蔗品种表现为出苗率较好,分蘖力强,植株高大。对蔗茎产量和蔗糖份进行综合分析,表现最好的品种是MEX105、LCP85-384、HoCP92-648,这3个品种蔗茎产量高、蔗糖分好。可以考虑进一步进行区域性试验,繁殖和示范推广;HoCP91-556蔗茎产量高、但蔗糖分较差,其余3个品种在各个方面表现一般,这些品种可以考虑进一步观察试验,以评价其利用价值。

The 7 overseas sugarcane varieties were test in that 7 overseas sugarcane varieties had good germination an ZhangZhou Fujian Province, the result indicated d tilling rate with tall plant height. Compared with ROC16, MEX105, LCP85-384 and HoCP92-648 had best Performance in cane yield and sucrose content, these varieties should be considered into the regional trial, propagation and demonstration. HoCP91-556 had better Performance in cane yield, but sucrose content was lower, the others had common Performance in cane yield and sucrose content, these varieties need to be further test to determine their utilized value.