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6.2 The Theory and Technology of the lodging resistance cultivation of Super Hybrid Rice
Theory Technology lodging resistance cultivation Super Hybrid Rice
2023/6/6
6.2 The Theory and Technology of the lodging resistance cultivation of Super Hybrid Rice.
Cloning and Bioinformatics Analysis of TIR1 cDNA from Super Hybrid Rice Parental Line 1S
生长素受体 生物信息学 超级杂交水稻 TIR1
2009/11/18
生长素受体TIR1通过形成SCFTIR1复合体与生长素直接结合, 即为Aux/IAA在26S 蛋白酶体降解过程中的关键蛋白质。在Blas t检索和生物信息学分析的基础上设计特异引物, 以超级杂交水稻(Oryz a sativa)亲本株1S为材料, 通过RT-PCR扩增并经T-A克隆后测序, 获得一条长度为2 219 bp 的序列, 其开放阅读框长度为1 764 bp, 编码含587个氨基酸残基的肽...
超级稻精密播种器种层振动测试与分析（Vibrating Measurement and Analysis of Seeds Layer on Precision Seedling Planting Parts for Super Hybrid Rice）
超级稻 精密播种 振动种盘 气吸滚筒 振动特性 试验
2010/2/26
超级稻育秧精密播种器中的精密播种部件采用气吸滚筒和振动种盘的组合方式来控制精确吸种，种盘供种区域内种子的“沸腾”状态和蠕动状态均与振动参数密切相关。本文结合供种区域不同的种层厚度以及气动振动器的不同安装位置测试了滚筒的吸种效果，并探讨了超级稻育秧精密播种器中种盘振动特性对滚筒吸种效果的影响。试验结果表明, 激振源安装在种盘后方对播种精度最为有利，种层厚度为0.7cm、振动频率为98Hz时吸种效果最...
Practices and Prospects of Super Hybrid Rice Breeding
super hybrid rice breeding strategy super parent hybrid rice seed productionRice
2008/12/11
The great progress in super rice breeding both in China and other countries has been made in recent years. However, there were three main problems in super rice breeding: 1) the super rice varieties w...