| 江苏沿海地区多棱裸大麦品种的筛选评价 |
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| 引用本文： | 陶红,陈和,陈健,沈会权,乔海龙,臧慧,栾海业,陈晓静.江苏沿海地区多棱裸大麦品种的筛选评价[J].天津农业科学,2012,18(3):125-129. |
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| 作者姓名： | 陶红 陈和 陈健 沈会权 乔海龙 臧慧 栾海业 陈晓静 |
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| 作者单位： | 江苏沿海地区农业科学研究所,江苏盐城,224002 |
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| 基金项目： | 国家现代农业产业体系建设资金，江苏省科技支撑计划 |
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| 摘 要： | 通过对16个多棱裸大麦品种的比较试验,从中筛选适宜沿海地区种植的高产、抗病多棱裸大麦品种。结果表明,在本地区,多棱裸大麦种植以抗倒抗病性较好、穗数600万～750万·hm-2、千粒质量25g左右、中早熟的多棱裸大麦为宜。在本试验中,以御岛麦、1972-5-5、苏72-44-16多棱裸大麦较适宜本地区种植。通径分析结果表明:多棱裸大麦高产品种,产量三要素要协调,应在保证足够穗数的前提下,适当提高千粒质量和穗粒数。
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| 关 键 词： | 多棱 裸大麦 品种 产量 |
Screening and Evaluation of Multiple Row Naked Barley Variety in Jiangsu Coastal Areas |
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| TAO Hong
,
CHEN He
,
CHEN Jian
,
SHEN Hui-quan
,
QIAO Hai-long
,
ZANG Hui
,
LUAN Hai-ye
,
CHEN Xiao-jing.Screening and Evaluation of Multiple Row Naked Barley Variety in Jiangsu Coastal Areas[J].Tianjin Agricultural Sciences,2012,18(3):125-129. |
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| Authors: | TAO Hong CHEN He CHEN Jian SHEN Hui-quan QIAO Hai-long ZANG Hui LUAN Hai-ye CHEN Xiao-jing |
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| Institution: | (Institute of Agricultural Sciences in the Coastal Area in Jiangsu, Yancheng, Jiangsu 224002,China) |
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| Abstract: | Comparison test of 16 multiple row naked barley varieties were studied in order to screen the high yield and disease resisted multiple row naked barley varieties which were suitable for coastal areas. The results showed that the multiple row naked barley variety with better lodging resistance and disease resistance, 6~7.5 million of spike number per hectare, 1000-grain weight about 25 g, and middle-early maturity were suitable for this areas. In this test, the Yudaomai, 1972-5-5 and Su72-44-16 naked barley varieties were suitable for planting in this areas . The results of path analysis indicated that the three elements of yield should be coordinated, and ears should be enough to improve 1 000-grain weight and grain number per spike of multiple row naked barley varieties with high yield. |
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| Keywords: | multiple row naked barley variety yield |
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