| 深山草莓花瓣诱导再生变异株系生长性状研究 |
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| 引用本文： | 孙忠林,顾地周,朱俊义,姜云天,冯颖,袁媛.深山草莓花瓣诱导再生变异株系生长性状研究[J].广东农业科学,2010,37(11):112-114. |
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| 作者姓名： | 孙忠林 顾地周 朱俊义 姜云天 冯颖 袁媛 |
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| 作者单位： | 通化师范学院生物系,吉林,通化,134002 |
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| 基金项目： | 通化师范学院自然科学基金(200931); 吉林省教育厅“十一五”科学技术研究项目(2010-347),吉林省教育厅科学技术研究项目(2009-267); 吉林省科技厅自然科学基金(20090255) |
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| 摘 要： | 以深山草莓驯化苗和花瓣诱导的组培苗为试验材料,在生长条件保持一致的情况下进行对比栽培试验,探索组培苗与驯化苗生长性状差异的一般性结论。结果表明,两种类型草莓的叶长(F89,89=1.91、P=0.00,t163=6.64、P=0.00)、叶宽(F89,89=2.67、P=0.00,t148=10.80、P=0.00)、株高(F29,29=4.81、P=0.00,t41=11.40、P=0.00)、单株生物量(F29,29=3.14、P=0.00,t46=4.03、P=0.00)都存在显著差异。叶长与叶宽的回归分析结果表明,两类草莓的叶片形状也有明显差异,回归方程差异显著(F=1.10,t=4.31,P=0.00)。野生深山草莓驯化苗和花瓣诱导的组培苗在生长性状上差异显著。
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| 关 键 词： | 深山草莓 花瓣 组培苗 生长性状 |
Study on the growth trait of Fragaria orientalis var.concolor by petal induction |
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| SUN Zhong-lin,GU Di-zhou,ZHU Jun-yi,JIANG Yun-tian,FENG Ying,YUAN Yuan.Study on the growth trait of Fragaria orientalis var.concolor by petal induction[J].Guangdong Agricultural Sciences,2010,37(11):112-114. |
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| Authors: | SUN Zhong-lin GU Di-zhou ZHU Jun-yi JIANG Yun-tian FENG Ying YUAN Yuan |
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| Institution: | SUN Zhong-lin,GU Di-zhou,ZHU Jun-yi,JIANG Yun-tian,FENG Ying,YUAN Yuan(Department of Biology,Tonghua Normal University,Tonghua 134002,China) |
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| Abstract: | Seedlings of Fragaria orientalis var.concolor which abtained by domestication and petal induction were chosen for experimental materials,the growth trait differences between two types of seedlings was explored in the same environment conditions.The results indicated that the leaf width(F89,89=1.91,P=0.00,t163=6.64,P=0.00),leaf length(F89,89=2.67,P=0.00,t148= 10.80,P=0.00),plant height(F29,29=4.81,P=0.00,t41=11.40,P=0.00) and biomass per branch(F29,29=3.14,P=0.00,t46=4.03,P= 0.00)had significant differences ... |
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| Keywords: | Fragaria orientalis var concolor petal seedling of tissue culture growth trait |
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