| 长胚芽鞘小麦品种耐深播出苗好 |
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| 引用本文： | 文学飞,潘前颖,潘田园,史引红,潘田雨,潘幸来. 长胚芽鞘小麦品种耐深播出苗好[J]. 小麦研究, 2011, 0(2) |
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| 作者姓名： | 文学飞 潘前颖 潘田园 史引红 潘田雨 潘幸来 |
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| 作者单位： | 安徽工程大学;山西棉花研究所; |
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| 基金项目： | 农业行业专项nyhyzx07-002-(3-2):黄淮海小麦抗旱抗干热风生产技术研究与示范——黄淮小麦决策支持系统 |
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| 摘 要： | 综述澳美欧亚非30多国百多家有关研究表明,胚芽鞘长、细、硬、快的小麦品种耐深播、立苗好。从细胞能性角度阐述胚轴划分并澄清小麦胚芽鞘的错位描述及地中茎的混淆定义。图示双胚苗的第二胚芽鞘自然开裂。图释深播地中拔节现象值得春化学者关注。概述胚芽鞘遗传长度、生理长度及环境长度。提到小麦脂肪优质育种问题。对国内麦学界提出3个具有理论或实践意义的建议。
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| 关 键 词： | 中胚轴 地中茎 矮秆 干旱 秸秆还田 |
Breeding wheat for long coleoptile to increase seedling emergence vigor |
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| Xue Fei Wen,Qian Ying Pan,,Tian Yuan Pan,Yin Hong Shi,Tian Yu Pan,Xing Lai Pan) Foreign Languages College,Anhui Polytechnic University,Wuhu,Anhui ,PR China) Food Crop Science Department,Cotton Research Institute,Shanxi Agriculture Science Academy,Yuncheng,Shanxi ,PR China. Breeding wheat for long coleoptile to increase seedling emergence vigor[J]. Journal of Wheat Research, 2011, 0(2) |
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| Authors: | Xue Fei Wen Qian Ying Pan Tian Yuan Pan Yin Hong Shi Tian Yu Pan Xing Lai Pan) Foreign Languages College Anhui Polytechnic University Wuhu Anhui PR China) Food Crop Science Department Cotton Research Institute Shanxi Agriculture Science Academy Yuncheng Shanxi PR China |
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| Affiliation: | Xue Fei Wen1,Qian Ying Pan1,2,Tian Yuan Pan2,Yin Hong Shi2,Tian Yu Pan2,Xing Lai Pan2*1) Foreign Languages College,Anhui Polytechnic University,Wuhu,Anhui 241000,PR China2) Food Crop Science Department,Cotton Research Institute,Shanxi Agriculture Science Academy,Yuncheng,Shanxi 044000,PR China |
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| Abstract: | More than a 100 research papers show that,wheat varieties of longer,thinner,stiffer and faster coleoptile,always gives better seedling emergence vigor.Based on years' investigations,from the viewpoints of morphogenesis and cell behavior,wheat sub-crown internode is above the coleoptile,and both belong to the hypocotyl.Corn sub-crown internode or rhizome is below the coleoptile,and belong to the mesocotyl.Pictures show that the second coleoptile is naturally split,and several internodes can occur in deep sow... |
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| Keywords: | Mesocotyl sub-crown internode dwarf stem dry stress stubble retention |
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