不同粳稻品种(系)机插稻生态适应性生产力试验报告

Experimental Report about Productive Forces of Ecological Adaptation on Mechanical Transplanting Rice of Japonica Rice Cultivars(Varieties)

2012年高邮市选择广适性好、综合性状优良的粳稻品种(系),进行机插稻生态适应性生产力比较试验,分析不同品种生长特性、产量水平等综合性状,结果表明:南粳49、武运粳27、武运粳24产量较高,可扩大示范种植;扬粳4227、南粳5055熟期偏迟,有一定的种植局限性;

The test about productive forces of ecological adaptation on mechanical transplanting rice were made in Gaoyou in 2012, which using the japonica rice cultivars （ varieties ） with better adaptability and comprehensive properties, it analysed comprehensive properties such as growth characteristics and production levels among varieties. The results indicated that Nan- jing-49, Wuyunjing-27, Wuyunjing-24 had higher yield and can expand planting, Yangjing--4227 and Nanjing-5055 had late ripe period and limitation of planting.