适于浙江抛荒地种植的鲜食春大豆品种筛选  

Screening of Fresh Spring Soybean Cultivars Suitable for Planting in Abandoned Farmland in Zhejiang

作　　者：王肖肖 胡云翔 胡龙龙 唐桂香[2] WANG Xiaoxiao;HU Yunxiang;HU Longlong;TANG Guixiang(Agricultural Experiment Station,Zhejiang University,Hangzhou 310058;Institute of Crop Science,College of Agriculture and Biotechnology,Zhejiang University)

机构地区：[1]浙江大学农业试验站,浙江杭州310058 [2]浙江大学农业与生物技术学院作物科学研究所

出　　处：《长江蔬菜》2025年第8期42-47,共6页Journal of Changjiang Vegetables

基　　金：浙江省科技厅尖兵项目浙西南地区“非粮化”“非农化”整治中粮油作物高效复合种植技术研发与集成示范(2023C02002-3-4)。

摘　　要：鲜食大豆种植具有投入少、生育期短、固氮能力强和效益高等特点,是适于抛荒地整治后种植的重要作物。以全国各育种单位育成的11个春播鲜食大豆品种为材料,采用随机区组设计,对生育期、农艺性状、鲜荚产量和收获时植株生理性状进行比较,筛选适宜长期抛荒地种植的鲜食春大豆品种。试验结果表明,浙农142、辽鲜豆29具有产量高、农艺性状优良且田间抗病性强,收获时叶绿素含量高、绿色叶片数和根瘤菌数量多等特点,适于抛荒地种植。Fresh soybean cultivation is characterized by low input,short growth period,strong nitrogen-fixing capacity and high output,and fresh soybean is an important crop suitable for cultivation after abandoned farmland.The spring fresh soybean cultivars bred by various breeding units in China were used as materials.The growth period,agronomic traits,fresh yield and plant physiological traits at harvest were compared by randomized block design,and the fresh spring soybean cultivars suitable for long-term abandoned farmland planting were screened.The results showed that Zhenong 142 and Liaoxiandou 29 had the characteristics of high yield,excellent agronomic traits and strong disease resistance in the field.The number of green leaves,rhizobia and the content of chlorophyll were large.These were suitable for planting in abandoned farmland.

关 键 词：抛荒地 鲜食大豆 产量 生理指标 

分 类 号：S643.7[农业科学—蔬菜学]