羊肚菌不同品种子实体农艺性状及营养成分比较  

Comparison of agronomic characteristics and nutritional components of different seed bodies of Morchella spp.

作　　者：吴玉勇 蒋芯 董荷玲 顾天飞 俞爱英 朱丽娟 WU Yuyong;JIANG Xin;DONG Heling;GU Tianfei;YU Aiying;ZHU Lijuan(Xianju County Agriculture and Rural Bureau,Xianju 317300,Zhejiang;Taizhou Agricultural Technology Promotion Center,Jiaojiang 318001,Zhejiang;Xianju County Taichuangyuan Bulaobei Fruit Professional Cooperative,Xianju 317300,Zhejiang)

机构地区：[1]仙居县农业农村局,浙江仙居317300 [2]台州市农业技术推广中心,浙江椒江318001 [3]仙居县台创园不老贝水果专业合作社,浙江仙居317300

出　　处：《浙江农业科学》2024年第5期1184-1189,共6页Journal of Zhejiang Agricultural Sciences

基　　金：台州市农业科技项目(202210)。

摘　　要：为筛选出适宜浙江仙居地区栽培的羊肚菌品种,对引进的7个羊肚菌品种进行比较试验。对比分析7个羊肚菌品种的出菇情况、产量、农艺性状和营养成分。结果表明,梯棱菌盖呈棕色,出菇密度最密,菇形最小,单菇鲜重最小。子弹头菌盖呈灰褐色,菇形较为匀称。G8菌盖呈黄棕色,肉质厚,菇形较大。G10未出菇。梯棱、G5、子弹头、G8的667 m^(2)产量均超过250 kg,G5产量最高。出菇的6个羊肚菌品种的子实体鲜菇中均含有丰富的蛋白质和钾元素,其中子弹头蛋白质含量最高,梯棱最低。氨基酸组成均以谷氨酸含量最高,其次为天门冬氨酸,鲜味氨基酸占总氨基酸含量的24.64%~26.07%。氨基酸组成配比分析均属于优质蛋白质,其中G5氨基酸配比最为合理。综合分析,G5、子弹头、G8性状表现优异,较适宜在浙江仙居及周边地区推广种植。In order to screen out the morel varieties suitable for cultivation in Xianju Area,Zhejiang Province,seven introduced morel varieties were compared and tested.The mushroom production,yield,agronomic traits and nutrients of seven morel cultivars were compared and analyzed.The results showed that the cap of Tileng was brown,the density of mushrooms was the densest,the shape of mushrooms was the smallest,and the fresh weight of a single mushroom was the smallest.The cap of Zidantou is grayish-brown and the mushroom shape is relatively uniform.The G8 cap is yellowishbrown in color,with thick flesh and a large mushroom shape.G10 did not grow.The 667 m^(2) yield of Tileng,G5,Zidantou and G8 all exceeded 250 kg,and G5 produced the highest.The fruiting bodies of the six morel mushroom varieties were rich in protein and potassium,among which Zidantou had the highest protein content and Tileng had the lowest protein content.Glutamic acid content was the highest,followed by aspartic acid,and umami amino acids accounted for 24.64%-26.07%of the total amino acid content.The amino acid composition ratio analysis showed all were high-quality protein,and the G5 amino acid ratio is the most reasonable.Comprehensive analysis showed that the traits of G5,Zidantou and G8 performed excellently,and were more suitable for promotion and planting in Xianju and surrounding areas of Zhejiang.

关 键 词：羊肚菌 品种 营养成分 氨基酸 

分 类 号：S646.9[农业科学—蔬菜学]