| 抗逆、丰产夏谷新品种沧谷3号的选育 |
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| 引用本文： | 田伯红,高增杰,石中泉,王建广,李雅静. 抗逆、丰产夏谷新品种沧谷3号的选育[J]. 河北农业大学学报, 2006, 29(3): 43-45 |
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| 作者姓名： | 田伯红 高增杰 石中泉 王建广 李雅静 |
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| 作者单位： | 沧州市农林科学院;沧州市种子公司,河北,沧州,061001;河北农业大学,农学院,河北,保定,071000 |
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| 摘 要： | 沧谷3号是以鲁谷10号为母本,引F3(日朝谷×80056)为父本杂交选育而成。沧谷3号根系发达,茎秆粗壮,抗倒伏、抗旱、抗病能力强,穗大金黄色,叶片功能期长,绿叶成熟,高产、稳产。2001-2002年参加华北地区夏谷区域试验,平均产量4 972.5 kg/hm2,比对照豫谷5号增产0.6%;2002年参加华北地区夏谷区域试验生产试验,平均产量4 812.0 kg/hm2,比对照增产10.1%。2002—2004年在河北省累计推广种植面积达5.5万hm2。
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| 关 键 词： | 夏谷 新品种 沧谷3号 |
| 文章编号： | 1000-1573（2006）03-0043-03 |
| 收稿时间： | 2005-12-12 |
| 修稿时间： | 2005-12-12 |
The development of millet cultivar Canggu 3 resistant to biotic and abiotic stresses and high yield potential |
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| TIAN Bo-hong,GAO Zeng-jie,SHI Zhong-quan,WANG Jian-guang,LI Ya-jing. The development of millet cultivar Canggu 3 resistant to biotic and abiotic stresses and high yield potential[J]. Journal of Agricultural University of Hebei, 2006, 29(3): 43-45 |
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| Authors: | TIAN Bo-hong GAO Zeng-jie SHI Zhong-quan WANG Jian-guang LI Ya-jing |
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| Abstract: | A millet(Setaria italica L.) cultivar Canggu 3 was developed by crossing Lugu 10 with a F_3 line derived from Richaogu×80056.Canggu 3 developed root system and strong stalks.This summer millet cultivar was resistant or tolerant to biotic or abiotic stresses,such as diseases,lodging,and drought stresses.Canggu 3 had a large ear with leaves remaining green during maturity,which provided a long period of functional duration of leaves.These warrant Canggu 3 a high and sustainable grain yield.During 2001 and 2002 in the regional trial for summer millet cultivars in Northern China,the average yield of Canggu 3 was 4 972.5 kg/hm~2,which was similar to that of the control cultivar Yugu 5.In 2002,Canggu 3 received an average yield of 4 812.0 kg/hm~2 in the production test for the regional trial,which was 10.1% higher than the control cultivar.Canggu 3 has been grown in 55,000 hectares in Hebei Province. |
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| Keywords: | summer millet cultivar Canggu 3 |
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