| 不同基质配比对脱毒马铃薯原原种繁育的影响 |
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| 引用本文： | 王雪洁,郝永丽,胡海波,高博,刘庆鹏,赵玉山.不同基质配比对脱毒马铃薯原原种繁育的影响[J].耕作与栽培,2021,41(1):38-40. |
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| 作者姓名： | 王雪洁 郝永丽 胡海波 高博 刘庆鹏 赵玉山 |
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| 作者单位： | 赤峰市农牧科学研究院, 内蒙古 赤峰024000 |
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| 摘 要： | 以大西洋脱毒试管苗为材料,研究了不同基质配比对脱毒马铃薯原原种繁育的影响.采用13种不同配比的基质进行原原种繁育对比试验,收获后测定成活率、结薯数、结薯质量、合格率.结果表明,椰糠:蛭石:河沙体积比为2:1:1配制的基质最适合脱毒马铃薯原原种繁育,扦插苗成活率高、长势好,单株结薯数量多,产量高.
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| 关 键 词： | 马铃薯 原原种 基质配比 |
The Effects of Different Matrix Combinations on Practice forVirus Free Seed Potatos Pre-elite Breedling |
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| Authors: | WANG Xuejie HAO Yongli HU Haibo GAO Bo LIU Qingpeng ZHAO Yushan |
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| Institution: | (Chifeng Academy of Agricultural and Animal Husbandry Sciences,Chifeng Inner Mongolia 024000,China) |
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| Abstract: | With Atlantic virus-free tube shoot as material,this paper studied on the effects of different matrix combinations on the practice for virus free seed potatos pre-elite breedling.there were 13 kinds of different substrates in this experiment.The survival rate,formation of the mini-tubers per plant,yield and qualified rate were analyzed after these treatments harvest.The result showed as follows:among all the new coir-based growth media,the best formula was coir dust+vermiculite+sand at a ratio of 2∶1∶1(V/V),high survival rate,good growth power,more formation of the mini-tubers per plant and high yield could be obtained with this matrix combination. |
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| Keywords: | photo pre-elite seed matrix combinations |
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