首页> 外文期刊>Turkish Journal of Field Crops >Heritability Estimates of Some Quantitative Traits in Potatoes
【24h】

Heritability Estimates of Some Quantitative Traits in Potatoes

机译:土豆中一些定量性状的遗传性估算

获取原文
           

摘要

Broad-sense heritability (H) values of some quantitative traits in a potato population comprising 21 genotypes grown at Bornova, Izmir, Turkey during the 2013 and 2014 growing seasons were estimated by using the variance components analysis method. Based on the combined analysis of variance performed over two years, the following moderate to high level H values were found for plant height (0.77), leaf width (0.69), leaf length (0.71), single tuber weight (0.74), plant yield (0.60) and starch content (0.87).The expected genetic advance based on the selection of 25 % upper part was 8.2 cm for plant height; 0.5 for tuber number; 18.5 g for single tuber weight; 150.8 g for plant yield; 2.2 kg for plot yield and 1.9 % for starch content.
机译:通过使用差异分量分析方法估算了在2013年和2014年在2013年和2014年生长季节,在Bornova,Izmir中生长的21种基因型中包含21种基因型的遗传性状的广义遗传性(H)值。基于两年多的方差的综合分析,发现植物高度(0.77),叶宽(0.69),叶片长度(0.71),单块块茎重量(0.74),植物产量(0.60)和淀粉含量(0.87)。基于选择25%上部的预期遗传提前为植物高度为8.2厘米; 0.5块茎号码; 18.5克,单块块茎重量;植物产量150.8g; 2.2千克的绘图产量和1.9%用于淀粉含量。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号