| 四川生态区甘蓝型油菜自交种和自然种品质成分的比较(英文) |
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| 引用本文： | 张锦芳,蒲晓斌,李浩杰,黄驰,李蒲,张谦,蒋梁材.四川生态区甘蓝型油菜自交种和自然种品质成分的比较(英文)[J].Agricultural Science&Technology,2009(1). |
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| 作者姓名： | 张锦芳 蒲晓斌 李浩杰 黄驰 李蒲 张谦 蒋梁材 |
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| 作者单位： | 四川省农业科学院作物研究所;四川省农业科学院实验农场; |
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| 基金项目： | Supported by Key Quality Project of Sichuan Province during the 11thFive Year Period (2006YZGG-23);; National 948 Program during the11thFive Year Period(2006-G04);;Key Breeding Project of Sichuan Province(2006YZGG-5)~~ |
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| 摘 要： | Objective] This study was to reveal the differences in crude fat and glucosinolates between self pollinated seeds and naturally pollinated seeds in Brassica napus in sichuan ecological region. Method] Near-infrared spectroscopy method (NIRS) was employed to measure the quality components in self pollinated seeds and naturally pollinated seeds of 861 shares of Brassica napus from Sichuan ecological region. And correlation analysis and regression analysis were conducted based on the experimental data via SPSS (statistics package for social science). Result] The contents of crude fat in the self pollinated seeds were commonly a higher than that in the naturally pollinated seeds at 0.01 significant level; while the contents of glucosinolates in the self pollinated seeds and the naturally pollinated seeds were insignificantly different. Both the correlation relationship and linear regression for the crude fat between the self pollinated seeds and naturally pollinated seeds reached the significant level. The regression equations for the contents of crude fat(y1) and glucosinolates(y2) in the naturally pollinated seeds and of crude fat(x1) and glucosinolates(x2) in self pollinated seeds were respectively determined to be y1=16.844+0.614x1 and y2=-0.620+1.017x2. Conclusion] In Brassica napus breeding, crude fat in naturally pollinated seeds should be emphatically taken into account, meanwhile concurrently considering that in self pollinated seeds; while glucosinolates in both the self pollinated seeds and the naturally pollinated seeds must be simultaneously concerned.
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| 关 键 词： | 自交 甘蓝型油菜 测试结果 粗脂肪含量 自然 硫苷含量 生态区 回归方程 |
A Comparative Study on the Quality Components Between Self Pollinated Seeds and Naturally Pollinated Seeds in Brassica napus L. in Sichuan Ecological Region |
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| ZHANG Jin-fang,PU Xiao-bin,LI Hao-jie,HUANG Chi,LI Pu,ZHANG Qian,JIANG Liang-cai. Crop Research Institute,Sichuan Academy of Agricultural Sciences,Chengdu ,. Experimental Farm of Sichuan Academy of Agricultural Sciences.A Comparative Study on the Quality Components Between Self Pollinated Seeds and Naturally Pollinated Seeds in Brassica napus L. in Sichuan Ecological Region[J].农业科学与技术(英文版),2009(1). |
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| Authors: | ZHANG Jin-fang PU Xiao-bin LI Hao-jie HUANG Chi LI Pu ZHANG Qian JIANG Liang-cai Crop Research Institute Sichuan Academy of Agricultural Sciences Chengdu Experimental Farm of Sichuan Academy of Agricultural Sciences |
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| Institution: | ZHANG Jin-fang1,PU Xiao-bin1,LI Hao-jie1,HUANG Chi2,LI Pu2,ZHANG Qian2,JIANG Liang-cai11. Crop Research Institute,Sichuan Academy of Agricultural Sciences,Chengdu 610066,2. Experimental Farm of Sichuan Academy of Agricultural Sciences |
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| Abstract: | Objective] This study was to reveal the differences in crude fat and glucosinolates between self pollinated seeds and naturally pollinated seeds in Brassica napus in sichuan ecological region. Method] Near-infrared spectroscopy method (NIRS) was employed to measure the quality components in self pollinated seeds and naturally pollinated seeds of 861 shares of Brassica napus from Sichuan ecological region. And correlation analysis and regression analysis were conducted based on the experimental data via SP... |
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| Keywords: | Brassica napus L Self pollinated seeds Naturally pollinated seeds Content of crude fat Content of glucosinolates Near-infrared spectroscopy method |
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