| 杂交中籼Ⅱ优838高产制种技术 |
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| 引用本文： | 张兴民.杂交中籼Ⅱ优838高产制种技术[J].安徽农业科学,2000,28(3):274. |
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| 作者姓名： | 张兴民 |
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| 作者单位： | 宿州市墉桥区种子管理站,宿州,234000 |
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| 摘 要： | 通过对杂交中籼Ⅱ优 83 8高产制种技术的研究 ,总结出 6条主要技术措施 :确定父、母本播差期 ;改进育秧方式 ,提高秧苗素质 ;本田栽培管理与病虫害防治 ;花期预测 ,喷施“九二○”和人工辅助授粉 ;去杂保纯
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| 关 键 词： | 杂交中籼 Ⅱ优838 高产制种技术 |
The Technique of High-yielding Seeds Production of Hybrid Rice Combination II You 838 |
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| Zhang Xingming.The Technique of High-yielding Seeds Production of Hybrid Rice Combination II You 838[J].Journal of Anhui Agricultural Sciences,2000,28(3):274. |
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| Authors: | Zhang Xingming |
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| Abstract: | Six main technical measures was mastered for high-yielding seeds production of medium indica hybrid rice II You 838 through the research on its techniques of seed production, shifting time of male and female parents seed sowing, the improvement of raising seedling, the enhancement of seedling quality , management and the control of diseases and pests in the field, the forecasting of flowering time, the spraying of chemicals "920" and artificial pollenation and the purification of hybrid seed. |
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| Keywords: | Medium indica hybrid rice II You 838 Technique of high-yielding seeds production |
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