| 饱和D最优设计法在马铃薯微繁培养基筛选中的应用 |
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| 引用本文： | 高军,张永成.饱和D最优设计法在马铃薯微繁培养基筛选中的应用[J].青海大学学报,2008,26(3):24-26. |
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| 作者姓名： | 高军 张永成 |
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| 作者单位： | [1]青海大学,青海西宁810016 [2]青海大学农林科学院,青海西宁810016 |
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| 摘 要： | 采用饱和D最优设计法，研究了5种植物生长调节剂与扦插个数的关系，通过记录青薯2号、6号两种脱毒试管苗生长状况，建立了不同植物生长调节剂、不同接种数对试管苗生长的函数模型。结果表明：试管苗最佳扦插个数：7—9个，2，4-D最佳浓度：1．32—2．514mg／L；6-BA最佳浓度：1．05—1．95mg／L；NAA最佳浓度：0．165—0．335mg／L；KT最佳浓度：0．35-0．65mg／L；CA最佳浓度：3．5～6．5mg／L。
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| 关 键 词： | 饱和D最优设计方法 植物生长调节剂 马铃薯 脱毒试管苗 |
Application of D - saturation optimum design in culture medium screening for micropropagation of virus - free tube potato |
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| GAO Jun,ZHANG Yong-cheng.Application of D - saturation optimum design in culture medium screening for micropropagation of virus - free tube potato[J].Journal of Qinghai University(Natural Science),2008,26(3):24-26. |
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| Authors: | GAO Jun ZHANG Yong-cheng |
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| Institution: | GAO Jun, ZHANG Yong-cheng ( 1. Qinghai University, Xining 810016, China ; 2. Academy of Agriculture and Forestry, Qinghai University, Xining 810016, China) |
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| Abstract: | The relationships between five plant growth regulars and inoculation number were explored by applying D-saturating optimum design. The function model was constructed by using growth indices of the plandets of two virus-free tube potato varieties Qingshu 2 and Qingshu 6. The results showed that the optimal inoculation number was within 7 ～ 9;the optimal concentration of 2,4-D was in the 1.32 mg/L and 2. 514 mg/L, the optina best concentration of 6-BA was between 1.05 rng/L and 1.95 mg/L, the best concentration of NAA was 0. 165 - 0. 335 mg/L , the best concentration of KT was 0. 35 -0.65 mg/L,and the best concentration of GA was 3.5 -6.5 mg/L |
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| Keywords: | D-Saturation uptimum design plant growth regulars potato virus-free tube planets |
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