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阮坤雄, 程建军, 曹爱珍. 仪陇县木瓜优良品种选育[J]. 四川林业科技, 2013, 34(1): 57-59. DOI: 10.16779/j.cnki.1003-5508.2013.01.013
引用本文: 阮坤雄, 程建军, 曹爱珍. 仪陇县木瓜优良品种选育[J]. 四川林业科技, 2013, 34(1): 57-59. DOI: 10.16779/j.cnki.1003-5508.2013.01.013
RUAN Kun-xiong, CHENG Jian-jun, CAO Ai-zhen. Selection and Breeding of Superior Varieties of Chaenomeles sinensis[J]. Journal of Sichuan Forestry Science and Technology, 2013, 34(1): 57-59. DOI: 10.16779/j.cnki.1003-5508.2013.01.013
Citation: RUAN Kun-xiong, CHENG Jian-jun, CAO Ai-zhen. Selection and Breeding of Superior Varieties of Chaenomeles sinensis[J]. Journal of Sichuan Forestry Science and Technology, 2013, 34(1): 57-59. DOI: 10.16779/j.cnki.1003-5508.2013.01.013

仪陇县木瓜优良品种选育

Selection and Breeding of Superior Varieties of Chaenomeles sinensis

  • 摘要: 以仪陇现有木瓜资源为基础,经过连续3 a的实地调查,通过初选——复选——决选,最终筛选出11个本地木瓜品种作为调查对象。对单株形态、产量、果实形态、营养元素等指标的测定,进行方差分析及聚类分析,最终筛选出适宜于仪陇推广发展的本地木瓜品种,九龙-2、文星-1和三河-3。

     

    Abstract: In this paper, three successive years of field investigations were conducted on germplasm resources of Chaenomeles sinensis in Yilong of Sichuan. According to the preliminary selection, re-selection and end-selection, 11 local superior varieties were screened as the research objects. Through deteeting the index of the morphology, yield, fruit and nutritive elements of the single plant and using variance analysis and cluster analysis method, the local varieties suited to promotion and development in Yilong were finally selected, which were Jiulong-2, Wenxing-1, Sanhe-3.

     

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