| 张掖市淀粉加工型马铃薯品种比较试验 |
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| 引用本文： | 程红玉,刘小花,张俐,肖占文,王恩军,王治江. 张掖市淀粉加工型马铃薯品种比较试验[J]. 马铃薯杂志, 2014, 0(1): 10-13 |
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| 作者姓名： | 程红玉 刘小花 张俐 肖占文 王恩军 王治江 |
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| 作者单位： | 河西学院农业与生物技术学院,甘肃张掖734000 |
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| 基金项目： | 河西学院青年教师科研基金项目（QN2011-18）. |
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| 摘 要： | 通过对8个马铃薯品种进行生物学特性、适应性、丰产性和商品性的比较试验，以期筛选出适宜于张掖市种植的优质淀粉加工型马铃薯品种。结果表明：8个参试品种的生育期在104-141 d，均在当地无霜期之内，能够正常收获。‘青薯9号’和‘青薯2号’产量表现较好，块茎产量分别较‘大西洋’（CK）增产57.2%和38.8%；淀粉产量分别较对照增加2091 kg/hm2和1615 kg/hm2。经试验初步筛选出‘青薯9号’和‘青薯2号’可作为该地区淀粉加工型马铃薯品种推广。
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| 关 键 词： | 马铃薯 淀粉加工 品种 产量 |
Comparative Experiment of Starch Processing Potato Varieties in Zhangye City |
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| CHENG Hongyu,LIU Xiaohua,ZHANG Li,XIAO Zhanwen,WANG Enjun,WANG Zhijiang. Comparative Experiment of Starch Processing Potato Varieties in Zhangye City[J]. Chinese Potato Journal, 2014, 0(1): 10-13 |
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| Authors: | CHENG Hongyu LIU Xiaohua ZHANG Li XIAO Zhanwen WANG Enjun WANG Zhijiang |
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| Affiliation: | ( College of Agriculture and Biotechnology, Hexi University, Zhangye, Gansu 734000, China ) |
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| Abstract: | In order to select the high quality starch processing potato varieties which can be planted in Zhangye City, eight starch processing potato varieties were compared for their biological character＆#39;adaptability＆#39;yield and marketability. The results showed that growth period of the eight varieties were 104-141 days that are within the local frost-free period. The yield of ＆#39;Qingshu 9＆#39; and ＆#39;Qingshu 2＆#39; were higher than other varieties, and when compared with ＆#39;Atlantic＆#39; （control）, tuber yield of the two varieties increased by 57.2%and 38.8%, and starch yield increased by 2 09 1kg/ha and 1615 kg/ha, respectively. So ＆#39;Qingshu 9＆#39; and ＆#39;Qingshu 2＆#39; could be regarded as candidate varieties for starch processing in Zhangye City. |
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| Keywords: | potato starch processing variety yield |
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