摘要
DTOPSIS法所提供的合理的量化分析指标,比单用产量分析更为客观准确,且原理易懂,计算简便,便于计算机操作,是一种较为理想的综合评定方法。应用DTOPSIS法对2006年新疆复播玉米区域试验参试品种进行多个性状的综合评价。结果表明,CX4721品种评价值最高,为0.577 3;其次为新玉9号和CX3416品种,评价值分别为0.510 1和0.44,3个品种适合在南疆大面积示范推广。
DTOPSIS was more suitable for multiple cropping corn varieties than the yield production analysis, and existing relative problems in comprehensive evaluation of DTOPSIS on corn varieties were also discussed. Eight corn varieties were evaluated by using the method of DTOPSIS, which taking the data from Xinjiang multiple cropping corn euhivars test area in 2006 as example. The results showed that CX4721 was the highest value of 0.577 3, XINYU 9 listed the second and CX3416 the third with the values of 0.5101 and 0.44 respectively. The three eultivars were suitable to grow in Southern Xinjiang.
出处
《玉米科学》
CAS
CSCD
北大核心
2008年第5期42-45,49,共5页
Journal of Maize Sciences
基金
新疆维吾尔自治区"十五"重大专项"高产优质多抗玉米新品种选育"
