摘要
为促进沙棘新品种的推广应用,本文介绍了晚熟优质高产沙棘新品种晚黄的培育经过、植物学性状、物候期、产量性状和抗逆性与适应性,并总结了其栽培技术要点。晚熟沙棘新品种“晚黄”是以大果、少刺的国外沙棘品种“丘伊斯克”为母本,以树体高大、抗逆性强、抗干缩病的中国沙棘亚种雄株“丰宁雄”为父本,杂交选育的优良株系。具有生长势强且果实晚熟的特点,其株高325 cm、冠幅263 cm;果实熟期10月上旬,呈黄色,球形,纵径0.90 cm,横径0.88 cm,可溶性固形物11%,百果重52 g,而且“晚黄”植株具有抗逆性强、高稳产的特性,冬季不落果,在北方可实现冬采。
In order to promote the popularization and application of new seabuckthorn varieties,this paper introduced the cultivation process,botanical characters,phenological period,yield traits,stress resistance and adaptability of the new late maturing seabuckthorn variety Wanhuang,and summarized its cultivation techniques.The late maturing seabuckthorn new variety Wanhuang is a good hybrid line,which was based on the foreign seabuckthorn variety Chuissk with big fruit and few thorns as the female parent,and the Chinese seabuckthorn subspecies Fengningxiong with tall tree body,strong stress resistance and resistance to dry shrinkage disease as the male parent.It has the characteristics of strong growth potential and late fruit ripening,with plant height of 325 cm and crown width of 263 cm;the fruit ripening period is in the first ten days of October,which is yellow,spherical,with longitudinal diameter of 0.90 cm,transverse diameter of 0.88 cm,soluble solids of 11%,100 fruits weight of 52 g,and the Wanhuang plant has the characteristics of strong stress resistance and high stable yield,without fruit falling in winter,and can be harvested in winter in the north.
作者
唐克
单金友
吴雨蹊
王蕊
房磊
王肖洋
TANG Ke;SHAN Jin-you;WU Yu-xi;WANG Rui;FANG Lei;WANG Xiao-yang(Institute of Rural Revitalization Science and Technology, Heilongjiang Academy of Agricultural Sciences,Harbin 150028, China;Suiling Agricultural Technology Extension Center, Suiling 152200, China)
出处
《黑龙江农业科学》
2020年第12期166-168,共3页
Heilongjiang Agricultural Sciences
基金
国家水利部沙棘开发管理中心“东北黑土区沙棘良种试验示范”(2018-zg-kj-004)
黑龙江省农业科学院院级科研项目“沙棘优良品种(系)抗寒性测定与筛选”(2018YYYF032)。
关键词
沙棘
品种
晚黄
晚熟
seabuckthorn
variety
Wanhuang
late mature
作者简介
第一作者:唐克(1984-),男,硕士,助理研究员,从事沙棘育种,栽培繁育技术研究。E-mail:angkel9841102@163.com.
