35份福建省地方山药种质资源的适应性评价

    Adaptability Evaluation of 35 Local Germplasm Resources of Chinese Yam in Fujian Province

    • 摘要: 为了筛选福建省优质地方山药种质资源,对35份福建省地方山药种质资源进行鉴定评价。结果表明:35份福建省地方山药种质资源性状差异较大,具有丰富的遗传多样性。综合参试山药品种产量、植物学性状、抗病性、口感、不易褐变、商品性等因素分析,棒桩薯、永兴大薯、紫薇淮山、芹峰淮山等4份山药资源表现较好,植株长势健壮,抗炭疽病,不易褐变,产量较高,口感好,品质优,适宜在德化县及周边地区栽培。

       

      Abstract: In order to screen the local germplasm resources of Chinese yam with high quality in Fujian Province, 35 local germplasm resources of Chinese yam in Fujian Province were identified and evaluated. The results showed that the 35 local germplasm resources of Chinese yam in Fujian Province had great differences in characters and rich genetic diversity. According to the comprehensive analysis of yield, botanical characters, disease resistance, taste, resistance to browning and commodity of the tested Chinese yam, the four Chinese yam resources, such as Bangzhuangshu, Yongxingdashu, Ziweihuaishan and Qinfenghuaishan, had better performance. The plants grew strong, and were resistant to anthracnose, not easy to browning, with high yield, good taste and excellent quality, which were suitable for the cultivation in Dehua County and the surrounding areas.

       

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