吕梁地区11个甘薯品种的引种比较

Agricultural Technology Service(2021)

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Abstract
为吕梁地区筛选出优良甘薯品种,以二红袍为对照,将生产上引进的11个不同特色甘薯进行品种比较试验,并进行形态特征、生物学性状、经济性状与产量、食味进行综合评定.结果表明:济薯26号和徐薯32号产量极显著高于对照,分别为65644.26 kg/hm2和57389.26 kg/hm2,比对照增产79.42%和56.86%,适合在吕梁地区推广;烟薯25号食味评价最优,产量为42677.59 kg/hm2,比对照增产16.65%,显著高于对照,适合在吕梁地区推广;济紫薯1号作为紫心甘薯,花青素含量较高,产量也显著高于对照品种,为44421.56 kg/hm2,比对照增产21.42%,可作为特种甘薯在当地推广种植.
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