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马铃薯新品种福克212的选育及其特征特性

     

摘要

福克212系由“燕子×克新2号”杂交组合选育而成.该品种生育期89 d左右,叶片绿色,茎绿带褐色,单株块茎数6~8个,薯型扁圆型,薯皮黄色、光滑,薯肉黄色,芽眼浅,干物质含量18.5%,适口性好,休眠期60 d左右,产量25 500~27 000 kg·hm-2.2011年3月福克212通过了福建省农作物品种审定委员会审定.该品种在栽培技术上应采取应用脱毒种薯、适当催芽、合理密植、科学施肥、注意防治晚疫病和抢晴收获等技术措施.%This paper reports the breeding process of the new potato variety, Fuke 212, from the progenies of the cross combination of 'Yanzi×Kexin 2' . The growth and development period of the variety was approximately 89 days. The plant had green leaves, brownish green stem, 6-8 tubers per plant, oblate tubers, yellow and smooth skin, yellow flesh, shallow eyes, 18. 5% dry matter and appealing eating quality. Its dormancy was about 60 days, and the yield was between 25 500 kg · hm-2 and 27 000 kg · hm-2. The variety had been certified by the Fujian provincial authority in March 2011. To obtain high yield, the following cultivating measures were recommended: use healthy tuber seeds, hasten germination properly, plant with adequate density, apply appropriate fertilization, control the late blight disease and harvest tubers timely.

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