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期 刊 ：植物遗传资源学报 2014年 15卷 6期

关键词：大豆；地方品种资源；农艺性状；鉴定；

Keywords:Soybean, local-germplasm resource, agronomics, evaluation,

摘 要 ：对9份上海大豆地方品种资源的主要农艺性状进行了鉴定，结果表明：9份资源的农艺性状差异明显。根据各品种的感光性反应，将9份品种分成春播生态型和夏播生态型，其中，六月拔、早绿皮和乌大青为春播生态型，其余品种为夏播生态型。依据各品种的鲜荚品质，将早绿皮、乌大青和黄牛踏扁等归为菜用型大豆优异种质，这些品种具有大荚（荚长大于6.0cm，荚宽大于1.5cm）、大粒（干籽百粒重大于40g）、茸毛灰白、荚色浅绿和鲜豆粒品质好等优点。骨里青的子叶碧绿、子叶大，可作为青豆苗用资源开发。9份品种的粗蛋白含量均大于42%，其中六月拔和细八月白的含量高达45%以上，是高蛋白大豆种质。9份品种资源中未发现抗大豆花叶病毒病和大豆锈病的资源，有待进一步改良。

Abstract:The major agronomic characteristics of 9 local soybean germplasm resources collecting from Shanghai Chongming islands was evaluated, the results showed that there are clear difference among 9 soybean germplasms. According to the photoperiodical reaction of each germplasm, they were falled into spring-planting ecotype and summer-planting ecotype, among them ,the liuyueba,zaolvpi and wudaqing were belong to spring-planting ecotype, the others are belong to summer-planting ecotype. Comparing with the fresh pod quality of each germplasm, the zaolvpi,wudaqing and huangniutabian are excellent germplasm used in vegetable soybean breeding, which are with big fresh pod (pod width was longer than 1.5cm, and pod length was longer than 6.0m) , and pubescence on the pod was sparse and gray, their fresh grain are with good flavor, aroma, slightly sweet taste, and 100-seed weight was greater than 40g.The germplasm ‘guliqing’ is with green cotyledon, it can be used to produce seedling vegetable. The total-protein content of 9 germplasm are more than 42%, among them,the total-protein content of liuyueba and xibayuebai is more than 45%,they are belong to high-protein germplasm.The germplasm resistance to SMV and Soybean rust could not be find in 9 germplasm,which should be make further improvement on the resistance

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