| 玉米新品种比较试验 |
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| 引用本文： | 段震宇,王友德,陈树宾,王婷,郭斌,桑志勤,李玉梅. 玉米新品种比较试验[J]. 安徽农业科学, 2010, 38(35): 19963-19964,19991. DOI: 10.3969/j.issn.0517-6611.2010.35.030 |
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| 作者姓名： | 段震宇 王友德 陈树宾 王婷 郭斌 桑志勤 李玉梅 |
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| 作者单位： | 新疆农垦科学院作物研究所,新疆石河子,832000;新疆农垦科学院作物研究所,新疆石河子,832000;新疆农垦科学院作物研究所,新疆石河子,832000;新疆农垦科学院作物研究所,新疆石河子,832000;新疆农垦科学院作物研究所,新疆石河子,832000;新疆农垦科学院作物研究所,新疆石河子,832000;新疆农垦科学院作物研究所,新疆石河子,832000 |
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| 摘 要： | [目的]筛选适宜在新疆石河子地区种植的高产、优质、抗病、熟期适中的杂交玉米新品种。[方法]通过12个玉米品种进行田间对比试验,并对各品种主要农艺性状、室内考种和田间产量进行比较分析。[结果]各玉米品种的生育期具有明显差别;川单14株高、穗位高均最高;2个密度条件下MC716产量均最高,较对照分别增产5.56%和16.62%,综合抗病性强,果穗外观品质优。[结论]MC716、先玉335、浚单20、沈单16、DH6053、Mc103、吉单261品种可以作为新疆石河子地区主推品种。
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| 关 键 词： | 玉米 品种比较 产量性状 |
Comparative Experiment of New Maize Varieties |
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| Affiliation: | DUAN Zhen-yu et al(Institute of Crop Research of Xinjiang Academy of Farmland Reclamation,Shihezi,Xinjiang 832003) |
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| Abstract: | [Objective] The aim was to select the suitable and fine maize varieties with the characteristics of high yield,good quality,disease resistance and moderate maturity in Shihezi of Xinjiang.[Method] 12 maize varieties were conducted to carry out comparative analysis on their agro-characteristics,lab test data and field yield.[Result] Differences of growth period of all maize varieties were significant.The plant height and ear height were highest.The yield of MC71 was highest and increased by 5.56% and 16.62% comparing with control groups under two densities,in addition,it had highest disease resistance and the appearance with relatively excellent quality.[Conclusion] MC716,Xianyu335,jundan20,Shendan16,DH6053,Mc103,Jidan261 can be viewed as main varieties in Shihezi of Xinjiang. |
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| Keywords: | Maize Varieties Density Experiment |
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