| 不同嫁接方式对甜瓜幼苗生理代谢的影响 |
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| 引用本文： | 苏长跃,;史庆华,;焦自高,;赵西,;车亚莉,;董玉梅,;王崇启,;肖守华. 不同嫁接方式对甜瓜幼苗生理代谢的影响[J]. 山东农业科学, 2014, 0(6): 44-47 |
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| 作者姓名： | 苏长跃, 史庆华, 焦自高, 赵西, 车亚莉, 董玉梅, 王崇启, 肖守华 |
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| 作者单位： | [1]山东农业大学园艺科学与工程学院,山东泰安271018; [2]山东省农业科学院蔬菜花卉研究所/山东省设施蔬菜生物学重点实验室/国家蔬菜改良中心山东分中心,山东济南250100; [3]济南市蔬菜技术推广服务中心,山东济南250100 |
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| 基金项目： | ：国家西甜瓜产业技术体系潍坊综合试验站项目（CARS-26-03A）;农业行业甲基溴淘汰项目[农生态（外）合[2013]16号] |
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| 摘 要： | 以厚皮甜瓜M101和M135为试材,研究了插接和双断根嫁接对甜瓜幼苗嫁接成活率和干重、根系活力、脯氨酸含量、丙二醛(MDA)含量的影响。结果表明,双断根嫁接嫁接苗成活率高,根系活力强,脯氨酸含量明显比插接和自根苗高,叶片MDA含量降低,可在工厂化生产中推广应用。
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| 关 键 词： | 甜瓜 插接 双断根嫁接 根系活力 脯氨酸 丙二醛 |
Effects of Different Grafting Methods on Physiological Metabolism of Muskmelon Seedlings |
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| Affiliation: | Su Changyue, Shi Qinghua, Jiao Zigao, Zhao Xi, Che Yali, Dong Yumei, Wang Chongqi, Xiao Shouhua ( 1. College of Horticulture Science and Engineering, Shandong Agricultural University, Taian 271018, China ; 2. Vegetable Research Institute, Shandong Academy of Agricultural Sciences/Shandong Provincial Key Laboratory for Biology of Greenhouse Vegetable/Shandong Branch of National Vegetable Improvement Center, Jinan 250100, China; 3. Jinan Vegetables Technology Extension Service Center, Jinan 250100, China) |
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| Abstract: | Taking thick skin muskmelon varieties M 101 and M135 as materials, the effects of cuttage grafting and double root -cutting grafting on survival rate , dry weight , root vigor , proline and MDA contents of muskmelon seedlings were studied .The results indicated that the seedling survival rate of double root -cut-ting grafting was high , the root vigor was strong , the proline content was significantly higher than that of cut-tage grafting and self-root seedlings ,and the leaf MDA content decreased .The double root-cutting grafting method could be popularized in factory production . |
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| Keywords: | Muskmelon Cuttage grafting Double root-cutting grafting Root vigor Proline MDA |
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