【摘要】 通过引进 7个品种进行试验 ,筛选出适宜赤水市进一步试验示范的品种有穗薯、召陆 1 0号、鄂薯 3号、会 2等 ,尤其是穗薯和召陆 1 0号产量高、结薯好 ,其中穗薯产量达 1 8.9t/hm2 。在同一条件下 ,不同品种的产量表现高低顺序为穗薯 >召陆 1 0号 >鄂薯 3号 >会 2号 >9 9(CK ) >召陆 2 3号 >威芋 3号。穗薯、召陆 1 0号、鄂薯 3号、会 2号间差异不显著 ,而与 9 9、召陆 2 3号、威芋 3号达极显著水平。穗薯、召陆 1 0号、鄂薯 3号和会 2号在赤水市推广栽培较适宜。更多还原

【Abstract】 Suishu, Zhaolu 10, Eshu 3 and Hui-2 varieties selecting from seven introduced potato varieties are suitable for (taking) production demonstration in Chishui city. The results show that Suishu, and Zhaolu 10 are of the higher yield character and the yield of Suishu variety is up to 19.8 t/ha, and the yield order of seven potato varieties is Suishu>Zhaolu 10>Eshu 3>Hui-2>9-9(CK)>Zhaolin 23>Weiyu 3 under the same cultivating conditions and there is no significant difference among Suishu, Zhaolu 10, Eshu 3 and Hui-2, so that four potato varieties should be popularized in Chishui city.更多还原