福建农业学报
福建農業學報
복건농업학보
Fujian Journal of Agricultural Sciences
2015年
7期
667-669
,共3页
林永胜%张玉灿%李祖亮%赖正锋%张少平%张伟光
林永勝%張玉燦%李祖亮%賴正鋒%張少平%張偉光
림영성%장옥찬%리조량%뢰정봉%장소평%장위광
苦瓜砧木%杂交一代%银砧1号%选育
苦瓜砧木%雜交一代%銀砧1號%選育
고과침목%잡교일대%은침1호%선육
balsam pear rootstock%F1 hybrid%Yin Zhen No.1%breeding
苦瓜砧木丝瓜新品种“银砧1号”是以“L2008‐S4‐1”为母本,以“L2008‐S4‐4”为父本杂交配制而成的,其根系发达,耐湿性强,抗枯萎病能力强,与苦瓜嫁接亲和性好,成苗率高,每667 m2产量为2700~5300 kg ,比实生苗平均增产109.4%,比当地丝瓜砧木平均增产16.0%以上,适宜作为苦瓜的优良砧木推广使用。
苦瓜砧木絲瓜新品種“銀砧1號”是以“L2008‐S4‐1”為母本,以“L2008‐S4‐4”為父本雜交配製而成的,其根繫髮達,耐濕性彊,抗枯萎病能力彊,與苦瓜嫁接親和性好,成苗率高,每667 m2產量為2700~5300 kg ,比實生苗平均增產109.4%,比噹地絲瓜砧木平均增產16.0%以上,適宜作為苦瓜的優良砧木推廣使用。
고과침목사과신품충“은침1호”시이“L2008‐S4‐1”위모본,이“L2008‐S4‐4”위부본잡교배제이성적,기근계발체,내습성강,항고위병능력강,여고과가접친화성호,성묘솔고,매667 m2산량위2700~5300 kg ,비실생묘평균증산109.4%,비당지사과침목평균증산16.0%이상,괄의작위고과적우량침목추엄사용。
Balsam pear rootstock cultivar ,Yin Zhen No.1 ,was a F1 hybrid developed by crossing the generation inbred lines ,i .e .,L2008‐S4‐1 as the female parent and L2008‐S4‐4 as the male parent .The hybrid had a well‐developed root system ,high moisture tolerance ,strong resistance to fusarium wilt ,good adaptability for grafting with balsam pears ,high sprouting rate ,and high yield of 2 700- 5 300 kg per 667 sq .m .The yield was 109.4%higher than the non‐grafted seedlings ,and 16% higher than the local gourd rootstock .Thus ,it was considered suitable for promotion .