山东春早熟马铃薯品种比较试验

发布时间：2018-01-25 14:10

本文关键词： 马铃薯品种农艺性状产量商品薯率　出处：《广西农学报》2016年06期 　论文类型：期刊论文

【摘要】：【目的】了解春季露地种植的马铃薯主栽品种特性,促进山东马铃薯产业的发展。【方法】通过对"鲁引1号""中薯8号""XS-07yh-03""早大白""双丰5号""13ab7""13as2""科薯6号""泰山5号""泰山7号"10个早熟主品种引进,研究在春季露地栽培下,不同马铃薯品种农艺性状、产量和商品薯率等。【结果】花色除了"鲁引1号"和"科薯6号"品种外均表现为白色;皮色肉色除早大白品种外均为黄色;品种间单株块茎数差异不明显;平均单薯重以"XS-07yh-03"为最大,达95.5g;产量"泰山5号"最高,38256.0kg/hm2,其次"鲁引1号",为37900.5kg/hm2。"泰山5号"和"鲁引1号"的商品薯率也表现较高,分别为85.3%和83.8%。【结论】综合考虑商品薯率和产量,以"泰山5号"和"鲁引1号"表现最好。
[Abstract]:[objective] to understand the characteristics of potato varieties planted in spring. To promote the development of potato industry in Shandong. [methods] through the analysis of "Lu Yin 1", "Zhongshu 8", "XS-07yh-03", "early Da Bai", "Shuangfeng 5", "13ab7" "13as2" Kesu 6, "Taishan 5", "Taishan 7" 10 early mature main varieties introduced. In spring field cultivation, the agronomic characters, yield and commercial potato rate of different potato varieties were studied. [results] except "Luyin 1" and "Keshu 6" varieties, flower colors were all white. Skin color meat color except early big white variety all is yellow; There was no significant difference in the number of tubers per plant among varieties. The average weight of single tuber was 95.5 g, "XS-07yh-03" was the largest. The yield of Taishan No. 5 was 38256.0 kg / hm ~ (2), followed by "Lu Yin No. 1". For 37900.5 kg 路hm ~ (2) 路hm ~ (2), the rate of commercial tuber of "Taishan No. 5" and "Luyin No. 1" was also higher, which was 85.3% and 83.8 respectively. [conclusion] the commercial potato rate and yield were considered comprehensively. Taishan 5 and Lu Yin 1 were the best performers.
【作者单位】：泰安市农业科学研究院;
【基金】：山东省农业科学院院地科技合作引导计划项目(2015YDHZ22) 2015山东省农业技术推广项目泰安市农业良种工程项目:泰科农发[2013]7号泰安市农科院青年科研基金项目(qnjj1003)
【分类号】：S532
【正文快照】： 马铃薯作为重要的粮菜间作型经济作物,具有高产稳产、耐脊薄、适应性广及产业链长等特点[1]。近年来,山东省马铃薯种植面积稳定在18万公顷左右,且随着马铃薯主粮化稳步推进,面积产量也稳步增长,但品种相对单一,栽培品种以鲁引1号为主,面积占85%以上[2,3]。目前国内各省市相继

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