...
首页> 外文期刊>fresenius environmental bulletin >DEVELOPMENT OF FRESH MARKETTOMATO LINES WITH SUPERIOR QUALITY ATTRIBUTES
【24h】

DEVELOPMENT OF FRESH MARKETTOMATO LINES WITH SUPERIOR QUALITY ATTRIBUTES

机译:DEVELOPMENT OF FRESH MARKETTOMATO LINES WITH SUPERIOR QUALITY ATTRIBUTES

获取原文
获取原文并翻译 | 示例

摘要

As a common practice in vegetables, breeding programs designed to develop FI hybrids mostly focused on yield and disease and pest resistance in tomatoes. However, breeding programs are prioritizing fruit quality attributes to satisfy consumers in. To stay competitive in ever changing markets, seed companies take fruit quality criteria into consideration as yield increase leveling off for hybrid tomato. Therefore, the study was designed to develop new tomato lines with superior fruit quality. Advanced tomato lines resistant to tomato yellow leaf curl virus (TYLCV), tomato spotted wilt virus (TSWV), root-knot nematods (Mi), Verticilium dahlie (Va), Fusarium oxysporum (F. radici Frl. and F. lycoperci I-l, I-2, I-3) and powdery mildew (ol-', ol-2) were used as the plant materials. The 102 tomato genotypes suitable for autumn-spring cultivation were assessed for fruit quality parameters replicated in time and space in greenhouse trials . The 33 of advanced tomato lines exhibited relatively superior quality attributes for one or more traits measured. Based on parental line results, compatible lines for fruit quality were crossed, resulting with l2 hybrids with commercial level competitive advantage. Four of the 12 hybrids that combined fruit quality with yield and disease resistance were especially found to be highly completive in fresh market tomato market.

著录项

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