高抗番茄黄化曲叶病毒病番茄新品种浙粉702的选育及抗病性鉴定
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Breeding and resistance characteristics of a new tomato variety Zhefen 702 with high resistance to tomato yellow leaf curl virus
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    摘要:

    高抗黄化曲叶病毒病番茄新品种浙粉702是以自育株系材料T7969F2-19-1-1-3为母本,T4078F2-3-3-3为父本,结合分子标记辅助技术选育的杂交一代粉红大果型番茄品种。母本‘T7969F2-19-1-1-3’系从以色列引进的耐贮运番茄品种‘NEMO-TAMMI’(F1)与抗叶霉病粉红株系材料‘T9179’杂交分离后代中经连续9代单株选择而成。父本‘T4078F2-3-3-3’系从荷兰引进的抗TYLCVD番茄品种‘奇诺亚’(F1)与粉红株系材料‘T9178’杂交分离后代中经连续8代单株选择而成。该品种2011年通过浙江省非主要农作物认定委员会认定。通过对浙粉702园艺性状、产量性状、品质性状和抗病性等进行研究,结果表明:浙粉702 品质优良,早熟,丰产,高抗番茄黄化曲叶病毒病,枯萎病,抗叶霉病和番茄花叶病毒病,适合我国喜食粉果地区种植,平均可达73.83 t.hm-2。

    Abstract:

    A new tomato cultivar vs Zhefen 702 with high resistance to yellow curl virus disease was bred by integrating conventional breeding and molecular marker assistance breeding, using T7969F2-19-1-1-3 and T4078F2-3-3-3 as female and male parents. The female parent was derived from progenies by crossing of‘NEMO-TAMMI’(F1)and‘T9179’. The male parent was derived from progenies by crossing of‘qirouya’(F1)and‘T9178’. ‘NEMO-TAMMI’ is the hybrid that derived from Israel with long shelf life. The variety had been approved by non-main crop committee in Zhejiang province in 2011. Through identifying multiple horticulture characters, we found that Zhefen 702 is an excellent hybrid F1 with excellent quality, early-maturing, high yield, and with diseases resistance to TYLCV, leaf mold, fusarium wilt, and tomato mosaic virus (ToMV). Its average yield could reach 73.83 t. hm-2. The variety was suitable for multiple areas in our country, peoples of which like eating pink tomato fruits.

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王荣青,叶青静,周国治,等.高抗番茄黄化曲叶病毒病番茄新品种浙粉702的选育及抗病性鉴定[J].植物遗传资源学报,2014,15(3):625-629.

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  • 收稿日期:2013-10-24
  • 最后修改日期:2014-01-26
  • 录用日期:2014-03-25
  • 在线发布日期: 2014-05-07
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