The Effects of Space Mutation Breeding on Variation of Field Characters of SP₁ Melon(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: The Effects of Space Mutation Breeding on Variation of Field Characters of SP₁ Melon

Author(s):: WANG Yang-yang; HAN Yu; SHENG Yun-yan; College of Agriculture，Heilongjiang Bayi Agricultural University，Daqing，Heilongjiang 163000

Abstract:: Using the spacecraft carrying melon varieties of HM_1-3and its control CM_1-3as the materials，ten indexes of the different mutation strains of SP₁ generation after self pollination，including fruit shape index，rate of female flowers，VC content，hardness，acid contents and fruit weight，water content，sarcocarp thickness，sugar contents and leaf shape index were analyzed，the main purpose was to looking for the positive advantageous variation of mutation.The results showed that the leaf area，fruit weight，hardness，sarcocarp thickness，acid contents had significant variations，however VC content，sugar contents，water content and fruit shape index did not showed significance variance；compared with CM_1-3，twenty-one plants of HM_1-3had moderate variation，and rate of female flowers，fruit shape index，leaf area and fruit weight of HM_1-3-4had significance variance.

[1]潜宗伟,唐晓伟,吴震,等.甜瓜不同品种类型芳香物质和营养品质的比较分析[J].中国农学通报，2009(12):165-171.

[2]钱桂艳,王学忠,刘秀杰,等.薄皮甜瓜育种研究现状及发展趋势[J].北方园艺,2003(3):19-20.

[3]温贤芳,张龙,戴维序.天地结合开展我国富间诱变育种研究[J].核农学报,2004，8(4):241-246.

[4]萨如拉,胡晓林.我国航天诱变育种研究进展[J].西藏农业科技,2009(4):1-3.

[5]伊鸿平,吴明珠,冯炯鑫,等.哈密瓜空间诱变育种研究与应用[C]//空间诱变育种研究与开发进展-航天育种高层论坛论文选编.福州,2005:104-109.

[6]王双伍,李赛群,刘建雄,等.甜瓜空间诱变育种研究初报[J].湖南农业科学,2010（23）： 28-30.

[7]田书沛,刘国栋,陈宗光,等.玉金香型甜瓜新品种航天玉金香的选育[J].中国瓜菜,2005(4):20-22.

[8]吴明珠,伊鸿平,冯炯鑫,等.新疆厚皮甜瓜辐射诱变育种效果的探讨[J].中国瓜菜,2005(1):1-3.

[9]郝建军,刘延吉.植物生理学实验技术[M].沈阳:辽宁科学技术出版社,1994:141-144.

[10]钱丽丽,阮长青,张平,等.提高食品分析实验课程教学质量的实践[J].农产品加工(学刊），2011(1):113-115.

Last Update: 2014-12-06