摘要:
介绍马铃薯新品种闽薯1号选育经过。该品种株型直立,株高39 cm,主茎数2~3条,块茎椭圆形,薯皮、薯肉均为淡黄色,单株结薯6个,干物质含量17.74%,食味品质优。生育期87 d,平均鲜薯产量28 089.4 kg·hm-2,比对照紫花851增产6.74%。配套栽培技术上应采取适当催芽、合理密植、科学施肥、防治病虫害和适时收获等技术措施。
关键词:
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马铃薯 /
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闽薯1号 /
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选育 /
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栽培技术
Abstract:
This paper reports the breeding process of the new potato variety Minshu 1.The variety was upright,39cm high,2-3 main stems,oval tubers,pale-yellow skin,pale-yellow flesh,6 tubers per plant,17.74% dry matter,87 day maturation period,and with appealing eating quality.The average tuber production of Minshu 1 was 28089.4 kg·hm-2,which exceeded the variety Zihua 851 by 6.74% in comparison.To obtain high production,the following measures are recommended: proper hastening germination,suitable planting density,adequate rate of fertilization,disease and pest control,and in-time harvest.
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