马铃薯鲜食品种浙薯956选育及栽培技术
Breeding and cultivation techniques of fresh potato variety Zheshu 956
沈升法 1吴列洪 1项超 1程林润 2张良 2卞晓波2
作者信息
- 1. 浙江省农业科学院 作物与核技术利用研究所, 浙江 杭州 310021
- 2. 金华市农业科学研究院, 浙江 金华 321017
- 折叠
摘要
马铃薯浙薯 956 是浙江省首个自主育成的马铃薯新品种,2019 年通过品种登记,2021 年起列入浙江省主导品种.在 2015-2016 年浙江省多点鉴定试验中平均每 667 m2 鲜薯产量 2 388.5 kg,比对照中薯 3 号增产 10.82%.在 2018-2021 年春季马铃薯新品种多点示范中,平均每 667 m2 鲜薯产量 2 882.4 kg,比对照中薯 3号增产 23.02%,示范方测产验收每 667 m2 最高产量达 3 683.3 kg.田间马铃薯晚疫病地上部和块茎抗性明显优于中薯 3 号,中抗马铃薯 X病毒和 Y病毒.浙薯 956 属于中早熟品种,在浙江省可作春、秋两季栽培,作春季早收栽培时可在出苗 55 d以后提早收获上市.
Abstract
Potato Zheshu 956 is the first new potato variety bred independently in Zhejiang Province.It passed the variety registration in 2019 and was listed as the leading variety in Zhejiang Province from 2021.In the multi-point identification test in Zhejiang Province from 2015 to 2016,the average fresh potato yield per 667 m2 was 2 388.5 kg,which was 10.82%higher than that of the control variety Zhongshu 3.In the multi-point demonstration of new potato varieties in spring from 2018 to 2021,the average fresh potato yield per 667 m2 was 2 882.4 kg,which was 23.02%higher than that of the control variety Zhongshu 3.The highest yield per 667 m2 was 3 683.3 kg in the demonstration side.The resistance of the shoots and tubers to potato late blight in the field was significantly better than that of Zhongshu 3,and the resistance to potato virus X and Y was moderate.Zheshu 956 is a medium-early maturing variety,which can be cultivated in spring and autumn in Zhejiang Province.When it is cultivated in spring,it can be harvested and marketed 55 days after emergence.
关键词
马铃薯/浙薯956/特征特性/栽培Key words
potato/Zheshu 956/characteristics/cultivation引用本文复制引用
基金项目
浙江省农业新品种选育科技重大专项(2021C02064-1)
浙江省数字旱粮重点实验室项目(2022E10012)
出版年
2024
NETL
NSTL
维普
万方数据